diff options
| author | Imre Kaloz <kaloz@openwrt.org> | 2009-12-27 21:35:42 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2009-12-27 21:35:42 +0000 |
| commit | 06d8dc9329dc47a66b55c14616be93d28d6c343c (patch) | |
| tree | c53891879f0f446cc7a1c3eea548c8b82335e347 /toolchain/kernel-headers | |
| parent | 1fe38ff73bbb1397330adfcf331a1b9b871547df (diff) | |
| download | mtk-20170518-06d8dc9329dc47a66b55c14616be93d28d6c343c.zip mtk-20170518-06d8dc9329dc47a66b55c14616be93d28d6c343c.tar.gz mtk-20170518-06d8dc9329dc47a66b55c14616be93d28d6c343c.tar.bz2 | |
get rid of even more 2.6.28 stuff
SVN-Revision: 18953
Diffstat (limited to 'toolchain/kernel-headers')
| -rw-r--r-- | toolchain/kernel-headers/patches-2.6.28/100-ubicom_headers.patch | 14723 |
1 files changed, 0 insertions, 14723 deletions
diff --git a/toolchain/kernel-headers/patches-2.6.28/100-ubicom_headers.patch b/toolchain/kernel-headers/patches-2.6.28/100-ubicom_headers.patch deleted file mode 100644 index ab8dfc6..0000000 --- a/toolchain/kernel-headers/patches-2.6.28/100-ubicom_headers.patch +++ /dev/null @@ -1,14723 +0,0 @@ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/configs/IP5160EVAL_defconfig linux-2.6.28.10/arch/ubicom32/configs/IP5160EVAL_defconfig ---- linux-2.6.28.10_o/arch/ubicom32/configs/IP5160EVAL_defconfig 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/configs/IP5160EVAL_defconfig 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,524 @@ -+# -+# Automatically generated make config: don't edit -+# Linux kernel version: 2.6.28.10 -+# -+CONFIG_RAMBASE=0x40000000 -+CONFIG_UBICOM32=y -+CONFIG_RAMKERNEL=y -+CONFIG_CPU_BIG_ENDIAN=y -+CONFIG_FORCE_MAX_ZONEORDER=14 -+CONFIG_HAVE_CLK=y -+# CONFIG_MMU is not set -+# CONFIG_FPU is not set -+CONFIG_ZONE_DMA=y -+CONFIG_RWSEM_GENERIC_SPINLOCK=y -+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -+# CONFIG_ARCH_HAS_ILOG2_U32 is not set -+# CONFIG_ARCH_HAS_ILOG2_U64 is not set -+CONFIG_GENERIC_FIND_NEXT_BIT=y -+CONFIG_GENERIC_GPIO=y -+CONFIG_GPIOLIB=y -+CONFIG_GENERIC_HWEIGHT=y -+CONFIG_GENERIC_HARDIRQS=y -+CONFIG_STACKTRACE_SUPPORT=y -+CONFIG_LOCKDEP_SUPPORT=y -+CONFIG_GENERIC_CALIBRATE_DELAY=y -+CONFIG_GENERIC_TIME=y -+CONFIG_TIME_LOW_RES=y -+CONFIG_GENERIC_CLOCKEVENTS=y -+CONFIG_NO_IOPORT=y -+CONFIG_ARCH_SUPPORTS_AOUT=y -+CONFIG_IRQ_PER_CPU=y -+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -+ -+# -+# Processor type and features -+# -+CONFIG_BRD_32MB=y -+ -+# -+# Processor type will be selected by Board -+# -+CONFIG_UBICOM32_V3=y -+ -+# -+# Board -+# -+# CONFIG_NOBOARD is not set -+# CONFIG_IP5170DPF is not set -+# CONFIG_IP5160DEV is not set -+CONFIG_IP5160EVAL=y -+# CONFIG_IP7145DPF is not set -+# CONFIG_IP7160RGW is not set -+# CONFIG_IP7160BRINGUP is not set -+# CONFIG_IP7160DPF is not set -+# CONFIG_IP7500MODULE is not set -+# CONFIG_IP7500AV is not set -+# CONFIG_IP7500MEDIA is not set -+ -+# -+# Kernel Options -+# -+# CONFIG_SMP is not set -+CONFIG_TIMER_EXTRA_ALLOC=0 -+# CONFIG_IRQSTACKS is not set -+CONFIG_UBICOM32_OCM_MODULES=y -+CONFIG_OCM_MODULES_RESERVATION=41 -+CONFIG_OCM_MODULES_MAY_CONSUME_REMAINING_CODESPACE=y -+CONFIG_HZ=1000 -+ -+# -+# RAM configuration -+# -+CONFIG_RAMSIZE=0x02000000 -+CONFIG_KERNELBASE=0x40400000 -+ -+# -+# Build options -+# -+CONFIG_LINKER_RELAXATION=y -+ -+# -+# Driver options -+# -+ -+# -+# PCI Bus -+# -+# CONFIG_PCI is not set -+# CONFIG_ARCH_SUPPORTS_MSI is not set -+ -+# -+# Input devices -+# -+# CONFIG_UBICOM_INPUT is not set -+# CONFIG_UBICOM_INPUT_I2C is not set -+CONFIG_UBICOM_SWITCH=y -+ -+# -+# Misc devices -+# -+# CONFIG_UBICOM_HID is not set -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyUM0" -+# CONFIG_CMDLINE_OVERRIDE is not set -+ -+# -+# Kernel hacking -+# -+CONFIG_TRACE_IRQFLAGS_SUPPORT=y -+CONFIG_PROTECT_KERNEL=y -+# CONFIG_NO_KERNEL_MSG is not set -+# CONFIG_EARLY_PRINTK is not set -+# CONFIG_STOP_ON_TRAP is not set -+# CONFIG_STOP_ON_BUG is not set -+# CONFIG_DEBUG_IRQMEASURE is not set -+# CONFIG_DEBUG_PCIMEASURE is not set -+# CONFIG_ACCESS_OK_CHECKS_ENABLED is not set -+CONFIG_UNALIGNED_ACCESS_ENABLED=y -+# CONFIG_UNALIGNED_ACCESS_USERSPACE_ONLY is not set -+# CONFIG_UNALIGNED_ACCESS_DISABLED is not set -+# CONFIG_DEBUG_STACKOVERFLOW is not set -+# CONFIG_DEBUG_STACK_USAGE is not set -+# CONFIG_PRINTK_TIME is not set -+CONFIG_ENABLE_WARN_DEPRECATED=y -+CONFIG_ENABLE_MUST_CHECK=y -+CONFIG_FRAME_WARN=1024 -+# CONFIG_MAGIC_SYSRQ is not set -+# CONFIG_UNUSED_SYMBOLS is not set -+# CONFIG_HEADERS_CHECK is not set -+CONFIG_DEBUG_KERNEL=y -+# CONFIG_DEBUG_SHIRQ is not set -+CONFIG_DETECT_SOFTLOCKUP=y -+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set -+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0 -+CONFIG_SCHED_DEBUG=y -+# CONFIG_SCHEDSTATS is not set -+# CONFIG_TIMER_STATS is not set -+# CONFIG_DEBUG_OBJECTS is not set -+# CONFIG_DEBUG_SLAB is not set -+# CONFIG_DEBUG_SPINLOCK is not set -+# CONFIG_DEBUG_MUTEXES is not set -+# CONFIG_DEBUG_LOCK_ALLOC is not set -+# CONFIG_PROVE_LOCKING is not set -+# CONFIG_LOCK_STAT is not set -+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -+# CONFIG_DEBUG_KOBJECT is not set -+CONFIG_DEBUG_INFO=y -+# CONFIG_DEBUG_VM is not set -+# CONFIG_DEBUG_WRITECOUNT is not set -+# CONFIG_DEBUG_MEMORY_INIT is not set -+# CONFIG_DEBUG_LIST is not set -+# CONFIG_DEBUG_SG is not set -+# CONFIG_FRAME_POINTER is not set -+# CONFIG_BOOT_PRINTK_DELAY is not set -+# CONFIG_RCU_TORTURE_TEST is not set -+# CONFIG_RCU_CPU_STALL_DETECTOR is not set -+# CONFIG_BACKTRACE_SELF_TEST is not set -+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -+# CONFIG_FAULT_INJECTION is not set -+# CONFIG_SYSCTL_SYSCALL_CHECK is not set -+ -+# -+# Tracers -+# -+# CONFIG_IRQSOFF_TRACER is not set -+# CONFIG_SCHED_TRACER is not set -+# CONFIG_CONTEXT_SWITCH_TRACER is not set -+# CONFIG_BOOT_TRACER is not set -+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set -+# CONFIG_SAMPLES is not set -+ -+# -+# Executable file formats -+# -+CONFIG_BINFMT_ELF_FDPIC=y -+CONFIG_BINFMT_FLAT=y -+# CONFIG_BINFMT_ZFLAT is not set -+# CONFIG_BINFMT_SHARED_FLAT is not set -+# CONFIG_HAVE_AOUT is not set -+# CONFIG_BINFMT_MISC is not set -+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -+ -+# -+# General setup -+# -+CONFIG_EXPERIMENTAL=y -+CONFIG_BROKEN_ON_SMP=y -+CONFIG_INIT_ENV_ARG_LIMIT=32 -+CONFIG_LOCALVERSION="" -+CONFIG_LOCALVERSION_AUTO=y -+# CONFIG_SYSVIPC is not set -+# CONFIG_BSD_PROCESS_ACCT is not set -+# CONFIG_IKCONFIG is not set -+CONFIG_LOG_BUF_SHIFT=14 -+# CONFIG_CGROUPS is not set -+# CONFIG_GROUP_SCHED is not set -+# CONFIG_RELAY is not set -+# CONFIG_NAMESPACES is not set -+CONFIG_BLK_DEV_INITRD=y -+CONFIG_INITRAMFS_SOURCE="" -+CONFIG_INITRAMFS_ROOT_UID=0 -+CONFIG_INITRAMFS_ROOT_GID=0 -+CONFIG_CC_OPTIMIZE_FOR_SIZE=y -+CONFIG_SYSCTL=y -+CONFIG_EMBEDDED=y -+CONFIG_SYSCTL_SYSCALL=y -+# CONFIG_KALLSYMS is not set -+# CONFIG_HOTPLUG is not set -+CONFIG_PRINTK=y -+CONFIG_BUG=y -+# CONFIG_ELF_CORE is not set -+CONFIG_BASE_FULL=y -+# CONFIG_FUTEX is not set -+# CONFIG_EPOLL is not set -+# CONFIG_SIGNALFD is not set -+# CONFIG_TIMERFD is not set -+# CONFIG_EVENTFD is not set -+CONFIG_AIO=y -+# CONFIG_VM_EVENT_COUNTERS is not set -+# CONFIG_COMPAT_BRK is not set -+CONFIG_SLAB=y -+# CONFIG_SLUB is not set -+# CONFIG_SLOB is not set -+# CONFIG_PROFILING is not set -+# CONFIG_MARKERS is not set -+CONFIG_HAVE_OPROFILE=y -+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -+CONFIG_SLABINFO=y -+CONFIG_TINY_SHMEM=y -+CONFIG_BASE_SMALL=0 -+# CONFIG_MODULES is not set -+CONFIG_BLOCK=y -+# CONFIG_LBD is not set -+# CONFIG_LSF is not set -+# CONFIG_BLK_DEV_BSG is not set -+# CONFIG_BLK_DEV_INTEGRITY is not set -+ -+# -+# IO Schedulers -+# -+CONFIG_IOSCHED_NOOP=y -+# CONFIG_IOSCHED_AS is not set -+# CONFIG_IOSCHED_DEADLINE is not set -+# CONFIG_IOSCHED_CFQ is not set -+# CONFIG_DEFAULT_AS is not set -+# CONFIG_DEFAULT_DEADLINE is not set -+# CONFIG_DEFAULT_CFQ is not set -+CONFIG_DEFAULT_NOOP=y -+CONFIG_DEFAULT_IOSCHED="noop" -+CONFIG_CLASSIC_RCU=y -+CONFIG_PREEMPT_NONE=y -+# CONFIG_PREEMPT_VOLUNTARY is not set -+# CONFIG_PREEMPT is not set -+# CONFIG_NO_HZ is not set -+# CONFIG_HIGH_RES_TIMERS is not set -+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -+CONFIG_SELECT_MEMORY_MODEL=y -+CONFIG_FLATMEM_MANUAL=y -+# CONFIG_DISCONTIGMEM_MANUAL is not set -+# CONFIG_SPARSEMEM_MANUAL is not set -+CONFIG_FLATMEM=y -+CONFIG_FLAT_NODE_MEM_MAP=y -+CONFIG_PAGEFLAGS_EXTENDED=y -+CONFIG_SPLIT_PTLOCK_CPUS=4 -+# CONFIG_RESOURCES_64BIT is not set -+# CONFIG_PHYS_ADDR_T_64BIT is not set -+CONFIG_ZONE_DMA_FLAG=1 -+CONFIG_VIRT_TO_BUS=y -+# CONFIG_NET is not set -+ -+# -+# Device Drivers -+# -+ -+# -+# Generic Driver Options -+# -+CONFIG_STANDALONE=y -+CONFIG_PREVENT_FIRMWARE_BUILD=y -+CONFIG_DEBUG_DRIVER=y -+CONFIG_DEBUG_DEVRES=y -+# CONFIG_SYS_HYPERVISOR is not set -+# CONFIG_MTD is not set -+# CONFIG_PARPORT is not set -+CONFIG_BLK_DEV=y -+# CONFIG_BLK_DEV_COW_COMMON is not set -+# CONFIG_BLK_DEV_LOOP is not set -+CONFIG_BLK_DEV_RAM=y -+CONFIG_BLK_DEV_RAM_COUNT=16 -+CONFIG_BLK_DEV_RAM_SIZE=4096 -+# CONFIG_BLK_DEV_XIP is not set -+# CONFIG_CDROM_PKTCDVD is not set -+# CONFIG_MISC_DEVICES is not set -+ -+# -+# SCSI device support -+# -+# CONFIG_RAID_ATTRS is not set -+# CONFIG_SCSI is not set -+# CONFIG_SCSI_DMA is not set -+# CONFIG_SCSI_NETLINK is not set -+# CONFIG_ATA is not set -+# CONFIG_MD is not set -+# CONFIG_PHONE is not set -+ -+# -+# Input device support -+# -+# CONFIG_INPUT is not set -+ -+# -+# Hardware I/O ports -+# -+# CONFIG_SERIO is not set -+# CONFIG_GAMEPORT is not set -+ -+# -+# Character devices -+# -+# CONFIG_VT is not set -+CONFIG_DEVKMEM=y -+# CONFIG_SERIAL_NONSTANDARD is not set -+ -+# -+# Serial drivers -+# -+# CONFIG_SERIAL_8250 is not set -+ -+# -+# Non-8250 serial port support -+# -+CONFIG_SERIAL_UBI32_SERDES=y -+CONFIG_SERIAL_UBI32_SERDES_CONSOLE=y -+# CONFIG_SERIAL_UBI32_MAILBOX is not set -+CONFIG_SERIAL_CORE=y -+CONFIG_SERIAL_CORE_CONSOLE=y -+# CONFIG_UNIX98_PTYS is not set -+CONFIG_LEGACY_PTYS=y -+CONFIG_LEGACY_PTY_COUNT=256 -+# CONFIG_IPMI_HANDLER is not set -+# CONFIG_HW_RANDOM is not set -+# CONFIG_RTC is not set -+# CONFIG_GEN_RTC is not set -+# CONFIG_R3964 is not set -+# CONFIG_RAW_DRIVER is not set -+# CONFIG_TCG_TPM is not set -+# CONFIG_I2C is not set -+# CONFIG_SPI is not set -+# CONFIG_DEBUG_GPIO is not set -+ -+# -+# Memory mapped GPIO expanders: -+# -+ -+# -+# I2C GPIO expanders: -+# -+ -+# -+# PCI GPIO expanders: -+# -+ -+# -+# SPI GPIO expanders: -+# -+# CONFIG_W1 is not set -+# CONFIG_POWER_SUPPLY is not set -+# CONFIG_HWMON is not set -+# CONFIG_THERMAL is not set -+# CONFIG_THERMAL_HWMON is not set -+# CONFIG_WATCHDOG is not set -+CONFIG_SSB_POSSIBLE=y -+ -+# -+# Sonics Silicon Backplane -+# -+# CONFIG_SSB is not set -+ -+# -+# Multifunction device drivers -+# -+# CONFIG_MFD_CORE is not set -+# CONFIG_MFD_SM501 is not set -+# CONFIG_HTC_PASIC3 is not set -+# CONFIG_MFD_TMIO is not set -+# CONFIG_REGULATOR is not set -+ -+# -+# Multimedia devices -+# -+ -+# -+# Multimedia core support -+# -+# CONFIG_VIDEO_DEV is not set -+# CONFIG_VIDEO_MEDIA is not set -+ -+# -+# Multimedia drivers -+# -+# CONFIG_DAB is not set -+ -+# -+# Graphics support -+# -+# CONFIG_VGASTATE is not set -+# CONFIG_VIDEO_OUTPUT_CONTROL is not set -+# CONFIG_FB is not set -+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -+ -+# -+# Display device support -+# -+# CONFIG_DISPLAY_SUPPORT is not set -+# CONFIG_SOUND is not set -+# CONFIG_USB_SUPPORT is not set -+# CONFIG_MMC is not set -+# CONFIG_MEMSTICK is not set -+# CONFIG_NEW_LEDS is not set -+# CONFIG_ACCESSIBILITY is not set -+# CONFIG_RTC_CLASS is not set -+# CONFIG_DMADEVICES is not set -+# CONFIG_UIO is not set -+# CONFIG_STAGING is not set -+ -+# -+# File systems -+# -+# CONFIG_EXT2_FS is not set -+# CONFIG_EXT3_FS is not set -+# CONFIG_EXT4_FS is not set -+# CONFIG_REISERFS_FS is not set -+# CONFIG_JFS_FS is not set -+# CONFIG_FS_POSIX_ACL is not set -+CONFIG_FILE_LOCKING=y -+# CONFIG_XFS_FS is not set -+# CONFIG_DNOTIFY is not set -+# CONFIG_INOTIFY is not set -+# CONFIG_QUOTA is not set -+# CONFIG_AUTOFS_FS is not set -+# CONFIG_AUTOFS4_FS is not set -+# CONFIG_FUSE_FS is not set -+ -+# -+# CD-ROM/DVD Filesystems -+# -+# CONFIG_ISO9660_FS is not set -+# CONFIG_UDF_FS is not set -+ -+# -+# DOS/FAT/NT Filesystems -+# -+# CONFIG_MSDOS_FS is not set -+# CONFIG_VFAT_FS is not set -+# CONFIG_NTFS_FS is not set -+ -+# -+# Pseudo filesystems -+# -+CONFIG_PROC_FS=y -+CONFIG_PROC_SYSCTL=y -+# CONFIG_SYSFS is not set -+# CONFIG_TMPFS is not set -+# CONFIG_HUGETLB_PAGE is not set -+ -+# -+# Layered filesystems -+# -+# CONFIG_UNION_FS is not set -+ -+# -+# Miscellaneous filesystems -+# -+# CONFIG_ADFS_FS is not set -+# CONFIG_AFFS_FS is not set -+# CONFIG_HFS_FS is not set -+# CONFIG_HFSPLUS_FS is not set -+# CONFIG_BEFS_FS is not set -+# CONFIG_BFS_FS is not set -+# CONFIG_EFS_FS is not set -+# CONFIG_CRAMFS is not set -+# CONFIG_VXFS_FS is not set -+# CONFIG_MINIX_FS is not set -+# CONFIG_OMFS_FS is not set -+# CONFIG_HPFS_FS is not set -+# CONFIG_QNX4FS_FS is not set -+CONFIG_ROMFS_FS=y -+# CONFIG_SYSV_FS is not set -+# CONFIG_UFS_FS is not set -+ -+# -+# Partition Types -+# -+# CONFIG_PARTITION_ADVANCED is not set -+CONFIG_MSDOS_PARTITION=y -+# CONFIG_NLS is not set -+ -+# -+# Security options -+# -+# CONFIG_KEYS is not set -+# CONFIG_SECURITYFS is not set -+# CONFIG_SECURITY_FILE_CAPABILITIES is not set -+# CONFIG_CRYPTO is not set -+ -+# -+# OCF Configuration -+# -+# CONFIG_OCF_OCF is not set -+ -+# -+# Library routines -+# -+CONFIG_BITREVERSE=y -+# CONFIG_CRC_CCITT is not set -+# CONFIG_CRC16 is not set -+# CONFIG_CRC_T10DIF is not set -+# CONFIG_CRC_ITU_T is not set -+CONFIG_CRC32=y -+# CONFIG_CRC7 is not set -+# CONFIG_LIBCRC32C is not set -+CONFIG_HAS_IOMEM=y -+CONFIG_HAS_DMA=y -diff -ruN linux-2.6.28.10_o/arch/ubicom32/configs/IP7160RGW_defconfig linux-2.6.28.10/arch/ubicom32/configs/IP7160RGW_defconfig ---- linux-2.6.28.10_o/arch/ubicom32/configs/IP7160RGW_defconfig 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/configs/IP7160RGW_defconfig 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,1301 @@ -+# -+# Automatically generated make config: don't edit -+# Linux kernel version: 2.6.28.10 -+# -+CONFIG_RAMBASE=0x40000000 -+CONFIG_UBICOM32=y -+CONFIG_RAMKERNEL=y -+CONFIG_CPU_BIG_ENDIAN=y -+CONFIG_FORCE_MAX_ZONEORDER=14 -+CONFIG_HAVE_CLK=y -+# CONFIG_MMU is not set -+# CONFIG_FPU is not set -+CONFIG_ZONE_DMA=y -+CONFIG_RWSEM_GENERIC_SPINLOCK=y -+# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set -+# CONFIG_ARCH_HAS_ILOG2_U32 is not set -+# CONFIG_ARCH_HAS_ILOG2_U64 is not set -+CONFIG_GENERIC_FIND_NEXT_BIT=y -+CONFIG_GENERIC_GPIO=y -+CONFIG_GPIOLIB=y -+CONFIG_GENERIC_HWEIGHT=y -+CONFIG_GENERIC_HARDIRQS=y -+CONFIG_STACKTRACE_SUPPORT=y -+CONFIG_LOCKDEP_SUPPORT=y -+CONFIG_GENERIC_CALIBRATE_DELAY=y -+CONFIG_GENERIC_TIME=y -+CONFIG_TIME_LOW_RES=y -+CONFIG_GENERIC_CLOCKEVENTS=y -+CONFIG_NO_IOPORT=y -+CONFIG_ARCH_SUPPORTS_AOUT=y -+CONFIG_IRQ_PER_CPU=y -+CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y -+ -+# -+# Processor type and features -+# -+CONFIG_BRD_64MB=y -+ -+# -+# Processor type will be selected by Board -+# -+CONFIG_UBICOM32_V4=y -+ -+# -+# Board -+# -+# CONFIG_NOBOARD is not set -+# CONFIG_IP5170DPF is not set -+# CONFIG_IP5160DEV is not set -+# CONFIG_IP5160EVAL is not set -+# CONFIG_IP7145DPF is not set -+CONFIG_IP7160RGW=y -+# CONFIG_IP7160BRINGUP is not set -+# CONFIG_IP7160DPF is not set -+# CONFIG_IP7500MODULE is not set -+# CONFIG_IP7500AV is not set -+# CONFIG_IP7500MEDIA is not set -+ -+# -+# Kernel Options -+# -+# CONFIG_SMP is not set -+CONFIG_TIMER_EXTRA_ALLOC=0 -+# CONFIG_IRQSTACKS is not set -+CONFIG_UBICOM32_OCM_MODULES=y -+CONFIG_OCM_MODULES_RESERVATION=41 -+CONFIG_OCM_MODULES_MAY_CONSUME_REMAINING_CODESPACE=y -+CONFIG_HZ=100 -+ -+# -+# RAM configuration -+# -+CONFIG_RAMSIZE=0x04000000 -+CONFIG_KERNELBASE=0x40400000 -+ -+# -+# Build options -+# -+# CONFIG_LINKER_RELAXATION is not set -+ -+# -+# Driver options -+# -+ -+# -+# PCI Bus -+# -+CONFIG_PCI=y -+# CONFIG_ARCH_SUPPORTS_MSI is not set -+# CONFIG_PCI_LEGACY is not set -+# CONFIG_PCI_DEBUG is not set -+CONFIG_PCI_DEV0_IDSEL=0x001000000 -+CONFIG_PCI_DEV1_IDSEL=0x002000000 -+ -+# -+# Input devices -+# -+CONFIG_UBICOM_INPUT=y -+# CONFIG_UBICOM_INPUT_I2C is not set -+CONFIG_UBICOM_SWITCH=y -+CONFIG_UBICOM_SWITCH_BCM539X=y -+ -+# -+# Misc devices -+# -+# CONFIG_UBICOM_HID is not set -+CONFIG_CMDLINE_BOOL=y -+CONFIG_CMDLINE="console=ttyUM0 console=ttyUS0 serdes=0x02004000,61,250000000" -+# CONFIG_CMDLINE_OVERRIDE is not set -+ -+# -+# Kernel hacking -+# -+CONFIG_TRACE_IRQFLAGS_SUPPORT=y -+CONFIG_PROTECT_KERNEL=y -+# CONFIG_NO_KERNEL_MSG is not set -+CONFIG_EARLY_PRINTK=y -+# CONFIG_STOP_ON_TRAP is not set -+# CONFIG_STOP_ON_BUG is not set -+# CONFIG_DEBUG_IRQMEASURE is not set -+# CONFIG_DEBUG_PCIMEASURE is not set -+# CONFIG_ACCESS_OK_CHECKS_ENABLED is not set -+CONFIG_UNALIGNED_ACCESS_ENABLED=y -+# CONFIG_UNALIGNED_ACCESS_USERSPACE_ONLY is not set -+# CONFIG_UNALIGNED_ACCESS_DISABLED is not set -+# CONFIG_DEBUG_STACKOVERFLOW is not set -+# CONFIG_DEBUG_STACK_USAGE is not set -+CONFIG_PRINTK_TIME=y -+CONFIG_ENABLE_WARN_DEPRECATED=y -+CONFIG_ENABLE_MUST_CHECK=y -+CONFIG_FRAME_WARN=1024 -+# CONFIG_MAGIC_SYSRQ is not set -+# CONFIG_UNUSED_SYMBOLS is not set -+# CONFIG_DEBUG_FS is not set -+# CONFIG_HEADERS_CHECK is not set -+CONFIG_DEBUG_KERNEL=y -+# CONFIG_DEBUG_SHIRQ is not set -+# CONFIG_DETECT_SOFTLOCKUP is not set -+# CONFIG_SCHED_DEBUG is not set -+# CONFIG_SCHEDSTATS is not set -+# CONFIG_TIMER_STATS is not set -+# CONFIG_DEBUG_OBJECTS is not set -+# CONFIG_DEBUG_SLAB is not set -+# CONFIG_DEBUG_SPINLOCK is not set -+# CONFIG_DEBUG_MUTEXES is not set -+# CONFIG_DEBUG_LOCK_ALLOC is not set -+# CONFIG_PROVE_LOCKING is not set -+# CONFIG_LOCK_STAT is not set -+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set -+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set -+# CONFIG_DEBUG_KOBJECT is not set -+CONFIG_DEBUG_INFO=y -+# CONFIG_DEBUG_VM is not set -+# CONFIG_DEBUG_WRITECOUNT is not set -+# CONFIG_DEBUG_MEMORY_INIT is not set -+# CONFIG_DEBUG_LIST is not set -+# CONFIG_DEBUG_SG is not set -+# CONFIG_FRAME_POINTER is not set -+# CONFIG_BOOT_PRINTK_DELAY is not set -+# CONFIG_RCU_TORTURE_TEST is not set -+# CONFIG_RCU_CPU_STALL_DETECTOR is not set -+# CONFIG_BACKTRACE_SELF_TEST is not set -+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set -+# CONFIG_FAULT_INJECTION is not set -+# CONFIG_SYSCTL_SYSCALL_CHECK is not set -+ -+# -+# Tracers -+# -+# CONFIG_IRQSOFF_TRACER is not set -+# CONFIG_SCHED_TRACER is not set -+# CONFIG_CONTEXT_SWITCH_TRACER is not set -+# CONFIG_BOOT_TRACER is not set -+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set -+# CONFIG_SAMPLES is not set -+ -+# -+# Executable file formats -+# -+CONFIG_BINFMT_ELF_FDPIC=y -+CONFIG_BINFMT_FLAT=y -+CONFIG_BINFMT_ZFLAT=y -+# CONFIG_BINFMT_SHARED_FLAT is not set -+# CONFIG_HAVE_AOUT is not set -+# CONFIG_BINFMT_MISC is not set -+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" -+ -+# -+# General setup -+# -+CONFIG_EXPERIMENTAL=y -+CONFIG_BROKEN_ON_SMP=y -+CONFIG_INIT_ENV_ARG_LIMIT=32 -+CONFIG_LOCALVERSION="" -+# CONFIG_LOCALVERSION_AUTO is not set -+CONFIG_SYSVIPC=y -+CONFIG_SYSVIPC_SYSCTL=y -+# CONFIG_POSIX_MQUEUE is not set -+# CONFIG_BSD_PROCESS_ACCT is not set -+# CONFIG_TASKSTATS is not set -+# CONFIG_AUDIT is not set -+# CONFIG_IKCONFIG is not set -+CONFIG_LOG_BUF_SHIFT=14 -+# CONFIG_CGROUPS is not set -+# CONFIG_GROUP_SCHED is not set -+CONFIG_SYSFS_DEPRECATED=y -+CONFIG_SYSFS_DEPRECATED_V2=y -+# CONFIG_RELAY is not set -+# CONFIG_NAMESPACES is not set -+CONFIG_BLK_DEV_INITRD=y -+CONFIG_INITRAMFS_SOURCE="" -+CONFIG_INITRAMFS_ROOT_UID=0 -+CONFIG_INITRAMFS_ROOT_GID=0 -+CONFIG_CC_OPTIMIZE_FOR_SIZE=y -+CONFIG_SYSCTL=y -+CONFIG_EMBEDDED=y -+CONFIG_SYSCTL_SYSCALL=y -+# CONFIG_KALLSYMS is not set -+# CONFIG_HOTPLUG is not set -+CONFIG_PRINTK=y -+CONFIG_BUG=y -+# CONFIG_ELF_CORE is not set -+CONFIG_BASE_FULL=y -+# CONFIG_FUTEX is not set -+# CONFIG_EPOLL is not set -+# CONFIG_SIGNALFD is not set -+# CONFIG_TIMERFD is not set -+# CONFIG_EVENTFD is not set -+CONFIG_AIO=y -+# CONFIG_VM_EVENT_COUNTERS is not set -+CONFIG_PCI_QUIRKS=y -+# CONFIG_COMPAT_BRK is not set -+CONFIG_SLAB=y -+# CONFIG_SLUB is not set -+# CONFIG_SLOB is not set -+# CONFIG_PROFILING is not set -+# CONFIG_MARKERS is not set -+CONFIG_HAVE_OPROFILE=y -+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set -+CONFIG_SLABINFO=y -+CONFIG_TINY_SHMEM=y -+CONFIG_BASE_SMALL=0 -+CONFIG_MODULES=y -+CONFIG_MODULE_FORCE_LOAD=y -+# CONFIG_MODULE_UNLOAD is not set -+# CONFIG_MODVERSIONS is not set -+# CONFIG_MODULE_SRCVERSION_ALL is not set -+CONFIG_KMOD=y -+CONFIG_BLOCK=y -+# CONFIG_LBD is not set -+# CONFIG_BLK_DEV_IO_TRACE is not set -+# CONFIG_LSF is not set -+# CONFIG_BLK_DEV_BSG is not set -+# CONFIG_BLK_DEV_INTEGRITY is not set -+ -+# -+# IO Schedulers -+# -+CONFIG_IOSCHED_NOOP=y -+# CONFIG_IOSCHED_AS is not set -+# CONFIG_IOSCHED_DEADLINE is not set -+# CONFIG_IOSCHED_CFQ is not set -+# CONFIG_DEFAULT_AS is not set -+# CONFIG_DEFAULT_DEADLINE is not set -+# CONFIG_DEFAULT_CFQ is not set -+CONFIG_DEFAULT_NOOP=y -+CONFIG_DEFAULT_IOSCHED="noop" -+CONFIG_CLASSIC_RCU=y -+CONFIG_PREEMPT_NONE=y -+# CONFIG_PREEMPT_VOLUNTARY is not set -+# CONFIG_PREEMPT is not set -+CONFIG_TICK_ONESHOT=y -+CONFIG_NO_HZ=y -+CONFIG_HIGH_RES_TIMERS=y -+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y -+CONFIG_SELECT_MEMORY_MODEL=y -+CONFIG_FLATMEM_MANUAL=y -+# CONFIG_DISCONTIGMEM_MANUAL is not set -+# CONFIG_SPARSEMEM_MANUAL is not set -+CONFIG_FLATMEM=y -+CONFIG_FLAT_NODE_MEM_MAP=y -+CONFIG_PAGEFLAGS_EXTENDED=y -+CONFIG_SPLIT_PTLOCK_CPUS=4 -+# CONFIG_RESOURCES_64BIT is not set -+# CONFIG_PHYS_ADDR_T_64BIT is not set -+CONFIG_ZONE_DMA_FLAG=1 -+CONFIG_VIRT_TO_BUS=y -+CONFIG_NET=y -+ -+# -+# Networking options -+# -+CONFIG_PACKET=y -+# CONFIG_PACKET_MMAP is not set -+CONFIG_UNIX=y -+# CONFIG_NET_KEY is not set -+CONFIG_INET=y -+CONFIG_IP_MULTICAST=y -+CONFIG_IP_ADVANCED_ROUTER=y -+CONFIG_ASK_IP_FIB_HASH=y -+# CONFIG_IP_FIB_TRIE is not set -+CONFIG_IP_FIB_HASH=y -+# CONFIG_IP_MULTIPLE_TABLES is not set -+# CONFIG_IP_ROUTE_MULTIPATH is not set -+CONFIG_IP_ROUTE_VERBOSE=y -+CONFIG_IP_PNP=y -+CONFIG_IP_PNP_DHCP=y -+CONFIG_IP_PNP_BOOTP=y -+CONFIG_IP_PNP_RARP=y -+CONFIG_NET_IPIP=y -+CONFIG_NET_IPGRE=y -+# CONFIG_NET_IPGRE_BROADCAST is not set -+# CONFIG_IP_MROUTE is not set -+# CONFIG_ARPD is not set -+# CONFIG_SYN_COOKIES is not set -+# CONFIG_INET_AH is not set -+# CONFIG_INET_ESP is not set -+# CONFIG_INET_IPCOMP is not set -+# CONFIG_INET_XFRM_TUNNEL is not set -+CONFIG_INET_TUNNEL=y -+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -+# CONFIG_INET_XFRM_MODE_TUNNEL is not set -+# CONFIG_INET_XFRM_MODE_BEET is not set -+# CONFIG_INET_LRO is not set -+CONFIG_INET_DIAG=y -+CONFIG_INET_TCP_DIAG=y -+# CONFIG_TCP_CONG_ADVANCED is not set -+CONFIG_TCP_CONG_CUBIC=y -+CONFIG_DEFAULT_TCP_CONG="cubic" -+# CONFIG_TCP_MD5SIG is not set -+# CONFIG_IPV6 is not set -+# CONFIG_NETWORK_SECMARK is not set -+CONFIG_NETFILTER=y -+# CONFIG_NETFILTER_DEBUG is not set -+CONFIG_NETFILTER_ADVANCED=y -+# CONFIG_BRIDGE_NETFILTER is not set -+ -+# -+# Core Netfilter Configuration -+# -+# CONFIG_NETFILTER_NETLINK_QUEUE is not set -+# CONFIG_NETFILTER_NETLINK_LOG is not set -+CONFIG_NF_CONNTRACK=y -+# CONFIG_NF_CT_ACCT is not set -+# CONFIG_NF_CONNTRACK_MARK is not set -+# CONFIG_NF_CONNTRACK_EVENTS is not set -+# CONFIG_NF_CT_PROTO_DCCP is not set -+CONFIG_NF_CT_PROTO_GRE=y -+# CONFIG_NF_CT_PROTO_SCTP is not set -+# CONFIG_NF_CT_PROTO_UDPLITE is not set -+# CONFIG_NF_CONNTRACK_AMANDA is not set -+# CONFIG_NF_CONNTRACK_FTP is not set -+# CONFIG_NF_CONNTRACK_H323 is not set -+# CONFIG_NF_CONNTRACK_IRC is not set -+# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set -+CONFIG_NF_CONNTRACK_PPTP=y -+# CONFIG_NF_CONNTRACK_SANE is not set -+# CONFIG_NF_CONNTRACK_SIP is not set -+# CONFIG_NF_CONNTRACK_TFTP is not set -+# CONFIG_NF_CT_NETLINK is not set -+# CONFIG_NETFILTER_TPROXY is not set -+CONFIG_NETFILTER_XTABLES=y -+# CONFIG_NETFILTER_XT_TARGET_CLASSIFY is not set -+# CONFIG_NETFILTER_XT_TARGET_CONNMARK is not set -+# CONFIG_NETFILTER_XT_TARGET_DSCP is not set -+# CONFIG_NETFILTER_XT_TARGET_MARK is not set -+# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set -+# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set -+# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set -+CONFIG_NETFILTER_XT_TARGET_TCPMSS=y -+# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set -+# CONFIG_NETFILTER_XT_MATCH_COMMENT is not set -+# CONFIG_NETFILTER_XT_MATCH_CONNBYTES is not set -+# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set -+# CONFIG_NETFILTER_XT_MATCH_CONNMARK is not set -+# CONFIG_NETFILTER_XT_MATCH_CONNTRACK is not set -+# CONFIG_NETFILTER_XT_MATCH_DCCP is not set -+# CONFIG_NETFILTER_XT_MATCH_DSCP is not set -+CONFIG_NETFILTER_XT_MATCH_ESP=y -+# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set -+# CONFIG_NETFILTER_XT_MATCH_HELPER is not set -+CONFIG_NETFILTER_XT_MATCH_IPRANGE=y -+# CONFIG_NETFILTER_XT_MATCH_LENGTH is not set -+CONFIG_NETFILTER_XT_MATCH_LIMIT=y -+CONFIG_NETFILTER_XT_MATCH_MAC=y -+# CONFIG_NETFILTER_XT_MATCH_MARK is not set -+CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y -+# CONFIG_NETFILTER_XT_MATCH_OWNER is not set -+# CONFIG_NETFILTER_XT_MATCH_PKTTYPE is not set -+# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set -+# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set -+# CONFIG_NETFILTER_XT_MATCH_REALM is not set -+# CONFIG_NETFILTER_XT_MATCH_RECENT is not set -+# CONFIG_NETFILTER_XT_MATCH_SCTP is not set -+CONFIG_NETFILTER_XT_MATCH_STATE=y -+# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set -+CONFIG_NETFILTER_XT_MATCH_STRING=y -+CONFIG_NETFILTER_XT_MATCH_TCPMSS=y -+# CONFIG_NETFILTER_XT_MATCH_TIME is not set -+# CONFIG_NETFILTER_XT_MATCH_U32 is not set -+# CONFIG_IP_VS is not set -+ -+# -+# IP: Netfilter Configuration -+# -+CONFIG_NF_DEFRAG_IPV4=y -+CONFIG_NF_CONNTRACK_IPV4=y -+CONFIG_NF_CONNTRACK_PROC_COMPAT=y -+# CONFIG_IP_NF_QUEUE is not set -+CONFIG_IP_NF_IPTABLES=y -+# CONFIG_IP_NF_MATCH_ADDRTYPE is not set -+CONFIG_IP_NF_MATCH_AH=y -+# CONFIG_IP_NF_MATCH_ECN is not set -+CONFIG_IP_NF_MATCH_TTL=y -+CONFIG_IP_NF_FILTER=y -+CONFIG_IP_NF_TARGET_REJECT=y -+CONFIG_IP_NF_TARGET_LOG=y -+# CONFIG_IP_NF_TARGET_ULOG is not set -+# CONFIG_NF_QOS_UBICOM_STREAMENGINE_DEFAULT_CLASSIFIER is not set -+CONFIG_NF_NAT=y -+CONFIG_NF_NAT_NEEDED=y -+CONFIG_IP_NF_TARGET_MASQUERADE=y -+CONFIG_IP_NF_TARGET_NETMAP=y -+CONFIG_IP_NF_TARGET_REDIRECT=y -+CONFIG_NF_NAT_SNMP_BASIC=y -+CONFIG_NF_NAT_PROTO_GRE=y -+# CONFIG_NF_NAT_FTP is not set -+# CONFIG_NF_NAT_IRC is not set -+# CONFIG_NF_NAT_TFTP is not set -+# CONFIG_NF_NAT_AMANDA is not set -+CONFIG_NF_NAT_PPTP=y -+# CONFIG_NF_NAT_H323 is not set -+# CONFIG_NF_NAT_SIP is not set -+CONFIG_IP_NF_MANGLE=y -+# CONFIG_IP_NF_TARGET_CLUSTERIP is not set -+# CONFIG_IP_NF_TARGET_ECN is not set -+CONFIG_IP_NF_TARGET_TTL=y -+# CONFIG_IP_NF_RAW is not set -+# CONFIG_IP_NF_ARPTABLES is not set -+# CONFIG_IP_DCCP is not set -+# CONFIG_IP_SCTP is not set -+# CONFIG_TIPC is not set -+# CONFIG_ATM is not set -+CONFIG_STP=y -+CONFIG_BRIDGE=y -+# CONFIG_NET_DSA is not set -+CONFIG_VLAN_8021Q=y -+# CONFIG_VLAN_8021Q_GVRP is not set -+# CONFIG_DECNET is not set -+CONFIG_LLC=y -+# CONFIG_LLC2 is not set -+# CONFIG_IPX is not set -+# CONFIG_ATALK is not set -+# CONFIG_X25 is not set -+# CONFIG_LAPB is not set -+# CONFIG_ECONET is not set -+# CONFIG_WAN_ROUTER is not set -+# CONFIG_NET_SCHED is not set -+ -+# -+# Network testing -+# -+# CONFIG_NET_PKTGEN is not set -+# CONFIG_HAMRADIO is not set -+# CONFIG_CAN is not set -+# CONFIG_IRDA is not set -+# CONFIG_BT is not set -+# CONFIG_AF_RXRPC is not set -+# CONFIG_PHONET is not set -+CONFIG_WIRELESS=y -+# CONFIG_CFG80211 is not set -+# CONFIG_WIRELESS_OLD_REGULATORY is not set -+CONFIG_WIRELESS_EXT=y -+CONFIG_WIRELESS_EXT_SYSFS=y -+# CONFIG_MAC80211 is not set -+# CONFIG_IEEE80211 is not set -+# CONFIG_RFKILL is not set -+# CONFIG_NET_9P is not set -+ -+# -+# Device Drivers -+# -+ -+# -+# Generic Driver Options -+# -+CONFIG_STANDALONE=y -+CONFIG_PREVENT_FIRMWARE_BUILD=y -+# CONFIG_DEBUG_DRIVER is not set -+# CONFIG_DEBUG_DEVRES is not set -+# CONFIG_SYS_HYPERVISOR is not set -+# CONFIG_CONNECTOR is not set -+CONFIG_MTD=y -+# CONFIG_MTD_DEBUG is not set -+# CONFIG_MTD_CONCAT is not set -+CONFIG_MTD_PARTITIONS=y -+# CONFIG_MTD_REDBOOT_PARTS is not set -+CONFIG_MTD_CMDLINE_PARTS=y -+# CONFIG_MTD_AR7_PARTS is not set -+ -+# -+# User Modules And Translation Layers -+# -+CONFIG_MTD_CHAR=y -+CONFIG_MTD_BLKDEVS=y -+CONFIG_MTD_BLOCK=y -+# CONFIG_FTL is not set -+# CONFIG_NFTL is not set -+# CONFIG_INFTL is not set -+# CONFIG_RFD_FTL is not set -+# CONFIG_SSFDC is not set -+# CONFIG_MTD_OOPS is not set -+ -+# -+# RAM/ROM/Flash chip drivers -+# -+# CONFIG_MTD_CFI is not set -+# CONFIG_MTD_JEDECPROBE is not set -+CONFIG_MTD_MAP_BANK_WIDTH_1=y -+CONFIG_MTD_MAP_BANK_WIDTH_2=y -+CONFIG_MTD_MAP_BANK_WIDTH_4=y -+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set -+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set -+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set -+CONFIG_MTD_CFI_I1=y -+CONFIG_MTD_CFI_I2=y -+# CONFIG_MTD_CFI_I4 is not set -+# CONFIG_MTD_CFI_I8 is not set -+# CONFIG_MTD_RAM is not set -+# CONFIG_MTD_ROM is not set -+# CONFIG_MTD_ABSENT is not set -+ -+# -+# Mapping drivers for chip access -+# -+# CONFIG_MTD_COMPLEX_MAPPINGS is not set -+# CONFIG_MTD_INTEL_VR_NOR is not set -+# CONFIG_MTD_PLATRAM is not set -+ -+# -+# Self-contained MTD device drivers -+# -+# CONFIG_MTD_PMC551 is not set -+# CONFIG_MTD_DATAFLASH is not set -+# CONFIG_MTD_M25P80 is not set -+CONFIG_MTD_UBI32_M25P80=y -+# CONFIG_MTD_SLRAM is not set -+# CONFIG_MTD_PHRAM is not set -+# CONFIG_MTD_MTDRAM is not set -+# CONFIG_MTD_BLOCK2MTD is not set -+ -+# -+# Disk-On-Chip Device Drivers -+# -+# CONFIG_MTD_DOC2000 is not set -+# CONFIG_MTD_DOC2001 is not set -+# CONFIG_MTD_DOC2001PLUS is not set -+# CONFIG_MTD_NAND is not set -+# CONFIG_MTD_ONENAND is not set -+ -+# -+# UBI - Unsorted block images -+# -+# CONFIG_MTD_UBI is not set -+# CONFIG_PARPORT is not set -+CONFIG_BLK_DEV=y -+# CONFIG_BLK_CPQ_DA is not set -+# CONFIG_BLK_CPQ_CISS_DA is not set -+# CONFIG_BLK_DEV_DAC960 is not set -+# CONFIG_BLK_DEV_UMEM is not set -+# CONFIG_BLK_DEV_COW_COMMON is not set -+# CONFIG_BLK_DEV_LOOP is not set -+# CONFIG_BLK_DEV_NBD is not set -+# CONFIG_BLK_DEV_SX8 is not set -+# CONFIG_BLK_DEV_UB is not set -+CONFIG_BLK_DEV_RAM=y -+CONFIG_BLK_DEV_RAM_COUNT=16 -+CONFIG_BLK_DEV_RAM_SIZE=4096 -+# CONFIG_BLK_DEV_XIP is not set -+# CONFIG_CDROM_PKTCDVD is not set -+# CONFIG_ATA_OVER_ETH is not set -+# CONFIG_MISC_DEVICES is not set -+ -+# -+# SCSI device support -+# -+# CONFIG_RAID_ATTRS is not set -+CONFIG_SCSI=y -+CONFIG_SCSI_DMA=y -+# CONFIG_SCSI_TGT is not set -+# CONFIG_SCSI_NETLINK is not set -+CONFIG_SCSI_PROC_FS=y -+ -+# -+# SCSI support type (disk, tape, CD-ROM) -+# -+CONFIG_BLK_DEV_SD=y -+# CONFIG_CHR_DEV_ST is not set -+# CONFIG_CHR_DEV_OSST is not set -+# CONFIG_BLK_DEV_SR is not set -+CONFIG_CHR_DEV_SG=y -+# CONFIG_CHR_DEV_SCH is not set -+ -+# -+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs -+# -+CONFIG_SCSI_MULTI_LUN=y -+# CONFIG_SCSI_CONSTANTS is not set -+# CONFIG_SCSI_LOGGING is not set -+# CONFIG_SCSI_SCAN_ASYNC is not set -+CONFIG_SCSI_WAIT_SCAN=m -+ -+# -+# SCSI Transports -+# -+# CONFIG_SCSI_SPI_ATTRS is not set -+# CONFIG_SCSI_FC_ATTRS is not set -+# CONFIG_SCSI_ISCSI_ATTRS is not set -+# CONFIG_SCSI_SAS_LIBSAS is not set -+# CONFIG_SCSI_SRP_ATTRS is not set -+# CONFIG_SCSI_LOWLEVEL is not set -+# CONFIG_SCSI_LOWLEVEL_PCMCIA is not set -+# CONFIG_SCSI_DH is not set -+# CONFIG_ATA is not set -+# CONFIG_MD is not set -+# CONFIG_FUSION is not set -+ -+# -+# IEEE 1394 (FireWire) support -+# -+ -+# -+# Enable only one of the two stacks, unless you know what you are doing -+# -+# CONFIG_FIREWIRE is not set -+# CONFIG_IEEE1394 is not set -+# CONFIG_I2O is not set -+CONFIG_NETDEVICES=y -+# CONFIG_DUMMY is not set -+# CONFIG_BONDING is not set -+# CONFIG_MACVLAN is not set -+# CONFIG_EQUALIZER is not set -+# CONFIG_TUN is not set -+# CONFIG_VETH is not set -+# CONFIG_ARCNET is not set -+# CONFIG_NET_ETHERNET is not set -+CONFIG_MII=y -+CONFIG_NETDEV_1000=y -+# CONFIG_ACENIC is not set -+# CONFIG_DL2K is not set -+# CONFIG_E1000 is not set -+# CONFIG_E1000E is not set -+# CONFIG_IP1000 is not set -+# CONFIG_IGB is not set -+# CONFIG_NS83820 is not set -+# CONFIG_HAMACHI is not set -+# CONFIG_YELLOWFIN is not set -+# CONFIG_R8169 is not set -+# CONFIG_SIS190 is not set -+# CONFIG_SKGE is not set -+# CONFIG_SKY2 is not set -+# CONFIG_VIA_VELOCITY is not set -+# CONFIG_TIGON3 is not set -+# CONFIG_BNX2 is not set -+# CONFIG_QLA3XXX is not set -+# CONFIG_ATL1 is not set -+# CONFIG_ATL1E is not set -+# CONFIG_JME is not set -+CONFIG_UBICOM32_GMAC=y -+CONFIG_UBICOM32_NAPI=y -+CONFIG_UBICOM32_OCM_FOR_SKB=y -+# CONFIG_NETDEV_10000 is not set -+# CONFIG_TR is not set -+ -+# -+# Wireless LAN -+# -+# CONFIG_WLAN_PRE80211 is not set -+# CONFIG_WLAN_80211 is not set -+# CONFIG_IWLWIFI_LEDS is not set -+ -+# -+# USB Network Adapters -+# -+# CONFIG_USB_CATC is not set -+# CONFIG_USB_KAWETH is not set -+# CONFIG_USB_PEGASUS is not set -+# CONFIG_USB_RTL8150 is not set -+CONFIG_USB_USBNET=y -+CONFIG_USB_NET_AX8817X=y -+CONFIG_USB_NET_CDCETHER=y -+# CONFIG_USB_NET_DM9601 is not set -+# CONFIG_USB_NET_SMSC95XX is not set -+# CONFIG_USB_NET_GL620A is not set -+# CONFIG_USB_NET_NET1080 is not set -+# CONFIG_USB_NET_PLUSB is not set -+# CONFIG_USB_NET_MCS7830 is not set -+# CONFIG_USB_NET_RNDIS_HOST is not set -+# CONFIG_USB_NET_CDC_SUBSET is not set -+# CONFIG_USB_NET_ZAURUS is not set -+# CONFIG_WAN is not set -+# CONFIG_FDDI is not set -+# CONFIG_HIPPI is not set -+CONFIG_PPP=y -+# CONFIG_PPP_MULTILINK is not set -+# CONFIG_PPP_FILTER is not set -+CONFIG_PPP_ASYNC=y -+# CONFIG_PPP_SYNC_TTY is not set -+# CONFIG_PPP_DEFLATE is not set -+# CONFIG_PPP_BSDCOMP is not set -+# CONFIG_PPP_MPPE is not set -+# CONFIG_PPPOE is not set -+# CONFIG_PPPOL2TP is not set -+# CONFIG_SLIP is not set -+CONFIG_SLHC=y -+# CONFIG_NET_FC is not set -+# CONFIG_NETCONSOLE is not set -+# CONFIG_NETPOLL is not set -+# CONFIG_NET_POLL_CONTROLLER is not set -+# CONFIG_ISDN is not set -+# CONFIG_PHONE is not set -+ -+# -+# Input device support -+# -+CONFIG_INPUT=y -+# CONFIG_INPUT_FF_MEMLESS is not set -+CONFIG_INPUT_POLLDEV=y -+ -+# -+# Userland interfaces -+# -+# CONFIG_INPUT_MOUSEDEV is not set -+# CONFIG_INPUT_JOYDEV is not set -+# CONFIG_INPUT_EVDEV is not set -+# CONFIG_INPUT_EVBUG is not set -+ -+# -+# Input Device Drivers -+# -+# CONFIG_INPUT_KEYBOARD is not set -+# CONFIG_INPUT_MOUSE is not set -+# CONFIG_INPUT_JOYSTICK is not set -+# CONFIG_INPUT_TABLET is not set -+# CONFIG_INPUT_TOUCHSCREEN is not set -+# CONFIG_INPUT_MISC is not set -+ -+# -+# Hardware I/O ports -+# -+# CONFIG_SERIO is not set -+# CONFIG_GAMEPORT is not set -+ -+# -+# Character devices -+# -+# CONFIG_VT is not set -+CONFIG_DEVKMEM=y -+# CONFIG_SERIAL_NONSTANDARD is not set -+# CONFIG_NOZOMI is not set -+ -+# -+# Serial drivers -+# -+# CONFIG_SERIAL_8250 is not set -+ -+# -+# Non-8250 serial port support -+# -+# CONFIG_SERIAL_UBI32_SERDES is not set -+CONFIG_SERIAL_UBI32_MAILBOX=y -+CONFIG_SERIAL_UBI32_MAILBOX_CONSOLE=y -+CONFIG_SERIAL_CORE=y -+CONFIG_SERIAL_CORE_CONSOLE=y -+# CONFIG_SERIAL_JSM is not set -+CONFIG_UNIX98_PTYS=y -+CONFIG_LEGACY_PTYS=y -+CONFIG_LEGACY_PTY_COUNT=256 -+# CONFIG_IPMI_HANDLER is not set -+CONFIG_HW_RANDOM=y -+CONFIG_HW_RANDOM_UBICOM32=y -+# CONFIG_RTC is not set -+# CONFIG_GEN_RTC is not set -+# CONFIG_R3964 is not set -+# CONFIG_APPLICOM is not set -+# CONFIG_RAW_DRIVER is not set -+# CONFIG_TCG_TPM is not set -+CONFIG_DEVPORT=y -+# CONFIG_I2C is not set -+CONFIG_SPI=y -+# CONFIG_SPI_DEBUG is not set -+CONFIG_SPI_MASTER=y -+ -+# -+# SPI Master Controller Drivers -+# -+CONFIG_SPI_BITBANG=y -+CONFIG_SPI_UBICOM32_GPIO=y -+ -+# -+# SPI Protocol Masters -+# -+# CONFIG_SPI_AT25 is not set -+# CONFIG_SPI_SPIDEV is not set -+# CONFIG_SPI_TLE62X0 is not set -+# CONFIG_DEBUG_GPIO is not set -+# CONFIG_GPIO_SYSFS is not set -+ -+# -+# Memory mapped GPIO expanders: -+# -+ -+# -+# I2C GPIO expanders: -+# -+ -+# -+# PCI GPIO expanders: -+# -+# CONFIG_GPIO_BT8XX is not set -+ -+# -+# SPI GPIO expanders: -+# -+# CONFIG_GPIO_MAX7301 is not set -+# CONFIG_GPIO_MCP23S08 is not set -+# CONFIG_W1 is not set -+# CONFIG_POWER_SUPPLY is not set -+# CONFIG_HWMON is not set -+# CONFIG_THERMAL is not set -+# CONFIG_THERMAL_HWMON is not set -+CONFIG_WATCHDOG=y -+# CONFIG_WATCHDOG_NOWAYOUT is not set -+ -+# -+# Watchdog Device Drivers -+# -+# CONFIG_SOFT_WATCHDOG is not set -+# CONFIG_ALIM7101_WDT is not set -+CONFIG_UBI32_WDT=y -+ -+# -+# PCI-based Watchdog Cards -+# -+# CONFIG_PCIPCWATCHDOG is not set -+# CONFIG_WDTPCI is not set -+ -+# -+# USB-based Watchdog Cards -+# -+# CONFIG_USBPCWATCHDOG is not set -+CONFIG_SSB_POSSIBLE=y -+ -+# -+# Sonics Silicon Backplane -+# -+# CONFIG_SSB is not set -+ -+# -+# Multifunction device drivers -+# -+# CONFIG_MFD_CORE is not set -+# CONFIG_MFD_SM501 is not set -+# CONFIG_HTC_PASIC3 is not set -+# CONFIG_MFD_TMIO is not set -+# CONFIG_REGULATOR is not set -+ -+# -+# Multimedia devices -+# -+ -+# -+# Multimedia core support -+# -+# CONFIG_VIDEO_DEV is not set -+# CONFIG_DVB_CORE is not set -+# CONFIG_VIDEO_MEDIA is not set -+ -+# -+# Multimedia drivers -+# -+# CONFIG_DAB is not set -+ -+# -+# Graphics support -+# -+# CONFIG_VGASTATE is not set -+# CONFIG_VIDEO_OUTPUT_CONTROL is not set -+# CONFIG_FB is not set -+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set -+ -+# -+# Display device support -+# -+# CONFIG_DISPLAY_SUPPORT is not set -+# CONFIG_SOUND is not set -+# CONFIG_HID_SUPPORT is not set -+CONFIG_USB_SUPPORT=y -+CONFIG_USB_ARCH_HAS_HCD=y -+CONFIG_USB_ARCH_HAS_OHCI=y -+CONFIG_USB_ARCH_HAS_EHCI=y -+CONFIG_USB=y -+# CONFIG_USB_DEBUG is not set -+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set -+ -+# -+# Miscellaneous USB options -+# -+CONFIG_USB_DEVICEFS=y -+# CONFIG_USB_DEVICE_CLASS is not set -+# CONFIG_USB_DYNAMIC_MINORS is not set -+# CONFIG_USB_OTG is not set -+# CONFIG_USB_OTG_WHITELIST is not set -+# CONFIG_USB_OTG_BLACKLIST_HUB is not set -+# CONFIG_USB_MON is not set -+# CONFIG_USB_WUSB is not set -+# CONFIG_USB_WUSB_CBAF is not set -+ -+# -+# USB Host Controller Drivers -+# -+# CONFIG_USB_C67X00_HCD is not set -+# CONFIG_USB_EHCI_HCD is not set -+# CONFIG_USB_ISP116X_HCD is not set -+# CONFIG_USB_ISP1760_HCD is not set -+# CONFIG_USB_OHCI_HCD is not set -+# CONFIG_USB_UHCI_HCD is not set -+# CONFIG_USB_SL811_HCD is not set -+# CONFIG_USB_R8A66597_HCD is not set -+# CONFIG_USB_WHCI_HCD is not set -+# CONFIG_USB_HWA_HCD is not set -+CONFIG_USB_MUSB_HDRC=y -+# CONFIG_USB_TUSB6010 is not set -+CONFIG_USB_MUSB_HOST=y -+# CONFIG_USB_MUSB_PERIPHERAL is not set -+# CONFIG_USB_MUSB_OTG is not set -+CONFIG_USB_MUSB_HDRC_HCD=y -+CONFIG_MUSB_PIO_ONLY=y -+# CONFIG_USB_MUSB_DEBUG is not set -+ -+# -+# USB Device Class drivers -+# -+# CONFIG_USB_ACM is not set -+# CONFIG_USB_PRINTER is not set -+# CONFIG_USB_WDM is not set -+# CONFIG_USB_TMC is not set -+ -+# -+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed; -+# -+ -+# -+# see USB_STORAGE Help for more information -+# -+CONFIG_USB_STORAGE=y -+# CONFIG_USB_STORAGE_DEBUG is not set -+# CONFIG_USB_STORAGE_DATAFAB is not set -+# CONFIG_USB_STORAGE_FREECOM is not set -+# CONFIG_USB_STORAGE_ISD200 is not set -+# CONFIG_USB_STORAGE_DPCM is not set -+# CONFIG_USB_STORAGE_USBAT is not set -+# CONFIG_USB_STORAGE_SDDR09 is not set -+# CONFIG_USB_STORAGE_SDDR55 is not set -+# CONFIG_USB_STORAGE_JUMPSHOT is not set -+# CONFIG_USB_STORAGE_ALAUDA is not set -+# CONFIG_USB_STORAGE_ONETOUCH is not set -+# CONFIG_USB_STORAGE_KARMA is not set -+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set -+CONFIG_USB_LIBUSUAL=y -+ -+# -+# USB Imaging devices -+# -+# CONFIG_USB_MDC800 is not set -+# CONFIG_USB_MICROTEK is not set -+ -+# -+# USB port drivers -+# -+# CONFIG_USB_SERIAL is not set -+ -+# -+# USB Miscellaneous drivers -+# -+# CONFIG_USB_EMI62 is not set -+# CONFIG_USB_EMI26 is not set -+# CONFIG_USB_ADUTUX is not set -+# CONFIG_USB_SEVSEG is not set -+# CONFIG_USB_RIO500 is not set -+# CONFIG_USB_LEGOTOWER is not set -+# CONFIG_USB_LCD is not set -+# CONFIG_USB_BERRY_CHARGE is not set -+# CONFIG_USB_LED is not set -+# CONFIG_USB_CYPRESS_CY7C63 is not set -+# CONFIG_USB_CYTHERM is not set -+# CONFIG_USB_PHIDGET is not set -+# CONFIG_USB_IDMOUSE is not set -+# CONFIG_USB_FTDI_ELAN is not set -+# CONFIG_USB_APPLEDISPLAY is not set -+# CONFIG_USB_LD is not set -+# CONFIG_USB_TRANCEVIBRATOR is not set -+# CONFIG_USB_IOWARRIOR is not set -+# CONFIG_USB_TEST is not set -+# CONFIG_USB_ISIGHTFW is not set -+# CONFIG_USB_VST is not set -+# CONFIG_USB_GADGET is not set -+# CONFIG_UWB is not set -+# CONFIG_MMC is not set -+# CONFIG_MEMSTICK is not set -+CONFIG_NEW_LEDS=y -+CONFIG_LEDS_CLASS=y -+ -+# -+# LED drivers -+# -+CONFIG_LEDS_GPIO=y -+ -+# -+# LED Triggers -+# -+# CONFIG_LEDS_TRIGGERS is not set -+# CONFIG_ACCESSIBILITY is not set -+# CONFIG_INFINIBAND is not set -+# CONFIG_RTC_CLASS is not set -+# CONFIG_DMADEVICES is not set -+# CONFIG_UIO is not set -+# CONFIG_STAGING is not set -+ -+# -+# File systems -+# -+# CONFIG_EXT2_FS is not set -+# CONFIG_EXT3_FS is not set -+# CONFIG_EXT4_FS is not set -+# CONFIG_REISERFS_FS is not set -+# CONFIG_JFS_FS is not set -+# CONFIG_FS_POSIX_ACL is not set -+CONFIG_FILE_LOCKING=y -+# CONFIG_XFS_FS is not set -+# CONFIG_OCFS2_FS is not set -+# CONFIG_DNOTIFY is not set -+# CONFIG_INOTIFY is not set -+# CONFIG_QUOTA is not set -+CONFIG_AUTOFS_FS=y -+# CONFIG_AUTOFS4_FS is not set -+# CONFIG_FUSE_FS is not set -+ -+# -+# CD-ROM/DVD Filesystems -+# -+# CONFIG_ISO9660_FS is not set -+# CONFIG_UDF_FS is not set -+ -+# -+# DOS/FAT/NT Filesystems -+# -+CONFIG_FAT_FS=y -+CONFIG_MSDOS_FS=y -+CONFIG_VFAT_FS=y -+CONFIG_FAT_DEFAULT_CODEPAGE=437 -+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" -+# CONFIG_NTFS_FS is not set -+ -+# -+# Pseudo filesystems -+# -+CONFIG_PROC_FS=y -+CONFIG_PROC_SYSCTL=y -+CONFIG_SYSFS=y -+# CONFIG_TMPFS is not set -+# CONFIG_HUGETLB_PAGE is not set -+# CONFIG_CONFIGFS_FS is not set -+ -+# -+# Layered filesystems -+# -+CONFIG_UNION_FS=y -+# CONFIG_UNION_FS_XATTR is not set -+# CONFIG_UNION_FS_DEBUG is not set -+ -+# -+# Miscellaneous filesystems -+# -+# CONFIG_ADFS_FS is not set -+# CONFIG_AFFS_FS is not set -+# CONFIG_HFS_FS is not set -+# CONFIG_HFSPLUS_FS is not set -+# CONFIG_BEFS_FS is not set -+# CONFIG_BFS_FS is not set -+# CONFIG_EFS_FS is not set -+CONFIG_JFFS2_FS=y -+CONFIG_JFFS2_FS_DEBUG=0 -+CONFIG_JFFS2_FS_WRITEBUFFER=y -+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set -+# CONFIG_JFFS2_SUMMARY is not set -+# CONFIG_JFFS2_FS_XATTR is not set -+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set -+CONFIG_JFFS2_ZLIB=y -+# CONFIG_JFFS2_LZO is not set -+CONFIG_JFFS2_RTIME=y -+# CONFIG_JFFS2_RUBIN is not set -+# CONFIG_CRAMFS is not set -+# CONFIG_VXFS_FS is not set -+# CONFIG_MINIX_FS is not set -+# CONFIG_OMFS_FS is not set -+# CONFIG_HPFS_FS is not set -+# CONFIG_QNX4FS_FS is not set -+CONFIG_ROMFS_FS=y -+# CONFIG_SYSV_FS is not set -+# CONFIG_UFS_FS is not set -+# CONFIG_NETWORK_FILESYSTEMS is not set -+ -+# -+# Partition Types -+# -+CONFIG_PARTITION_ADVANCED=y -+# CONFIG_ACORN_PARTITION is not set -+# CONFIG_OSF_PARTITION is not set -+# CONFIG_AMIGA_PARTITION is not set -+# CONFIG_ATARI_PARTITION is not set -+# CONFIG_MAC_PARTITION is not set -+CONFIG_MSDOS_PARTITION=y -+# CONFIG_BSD_DISKLABEL is not set -+# CONFIG_MINIX_SUBPARTITION is not set -+# CONFIG_SOLARIS_X86_PARTITION is not set -+# CONFIG_UNIXWARE_DISKLABEL is not set -+CONFIG_LDM_PARTITION=y -+CONFIG_LDM_DEBUG=y -+# CONFIG_SGI_PARTITION is not set -+# CONFIG_ULTRIX_PARTITION is not set -+# CONFIG_SUN_PARTITION is not set -+# CONFIG_KARMA_PARTITION is not set -+# CONFIG_EFI_PARTITION is not set -+# CONFIG_SYSV68_PARTITION is not set -+CONFIG_NLS=y -+CONFIG_NLS_DEFAULT="iso8859-1" -+CONFIG_NLS_CODEPAGE_437=y -+# CONFIG_NLS_CODEPAGE_737 is not set -+# CONFIG_NLS_CODEPAGE_775 is not set -+# CONFIG_NLS_CODEPAGE_850 is not set -+# CONFIG_NLS_CODEPAGE_852 is not set -+# CONFIG_NLS_CODEPAGE_855 is not set -+# CONFIG_NLS_CODEPAGE_857 is not set -+# CONFIG_NLS_CODEPAGE_860 is not set -+# CONFIG_NLS_CODEPAGE_861 is not set -+# CONFIG_NLS_CODEPAGE_862 is not set -+# CONFIG_NLS_CODEPAGE_863 is not set -+# CONFIG_NLS_CODEPAGE_864 is not set -+# CONFIG_NLS_CODEPAGE_865 is not set -+# CONFIG_NLS_CODEPAGE_866 is not set -+# CONFIG_NLS_CODEPAGE_869 is not set -+# CONFIG_NLS_CODEPAGE_936 is not set -+# CONFIG_NLS_CODEPAGE_950 is not set -+# CONFIG_NLS_CODEPAGE_932 is not set -+# CONFIG_NLS_CODEPAGE_949 is not set -+# CONFIG_NLS_CODEPAGE_874 is not set -+# CONFIG_NLS_ISO8859_8 is not set -+# CONFIG_NLS_CODEPAGE_1250 is not set -+# CONFIG_NLS_CODEPAGE_1251 is not set -+CONFIG_NLS_ASCII=y -+CONFIG_NLS_ISO8859_1=y -+# CONFIG_NLS_ISO8859_2 is not set -+# CONFIG_NLS_ISO8859_3 is not set -+# CONFIG_NLS_ISO8859_4 is not set -+# CONFIG_NLS_ISO8859_5 is not set -+# CONFIG_NLS_ISO8859_6 is not set -+# CONFIG_NLS_ISO8859_7 is not set -+# CONFIG_NLS_ISO8859_9 is not set -+# CONFIG_NLS_ISO8859_13 is not set -+# CONFIG_NLS_ISO8859_14 is not set -+CONFIG_NLS_ISO8859_15=y -+# CONFIG_NLS_KOI8_R is not set -+# CONFIG_NLS_KOI8_U is not set -+CONFIG_NLS_UTF8=y -+# CONFIG_DLM is not set -+ -+# -+# Security options -+# -+# CONFIG_KEYS is not set -+# CONFIG_SECURITY is not set -+# CONFIG_SECURITYFS is not set -+# CONFIG_SECURITY_FILE_CAPABILITIES is not set -+CONFIG_CRYPTO=y -+ -+# -+# Crypto core or helper -+# -+# CONFIG_CRYPTO_FIPS is not set -+CONFIG_CRYPTO_ALGAPI=y -+CONFIG_CRYPTO_ALGAPI2=y -+CONFIG_CRYPTO_AEAD2=y -+CONFIG_CRYPTO_BLKCIPHER=y -+CONFIG_CRYPTO_BLKCIPHER2=y -+CONFIG_CRYPTO_HASH2=y -+CONFIG_CRYPTO_RNG2=y -+CONFIG_CRYPTO_MANAGER=y -+CONFIG_CRYPTO_MANAGER2=y -+# CONFIG_CRYPTO_GF128MUL is not set -+# CONFIG_CRYPTO_NULL is not set -+# CONFIG_CRYPTO_CRYPTD is not set -+# CONFIG_CRYPTO_AUTHENC is not set -+# CONFIG_CRYPTO_TEST is not set -+ -+# -+# Authenticated Encryption with Associated Data -+# -+# CONFIG_CRYPTO_CCM is not set -+# CONFIG_CRYPTO_GCM is not set -+# CONFIG_CRYPTO_SEQIV is not set -+ -+# -+# Block modes -+# -+# CONFIG_CRYPTO_CBC is not set -+# CONFIG_CRYPTO_CTR is not set -+# CONFIG_CRYPTO_CTS is not set -+CONFIG_CRYPTO_ECB=y -+# CONFIG_CRYPTO_LRW is not set -+# CONFIG_CRYPTO_PCBC is not set -+# CONFIG_CRYPTO_XTS is not set -+ -+# -+# Hash modes -+# -+# CONFIG_CRYPTO_HMAC is not set -+# CONFIG_CRYPTO_XCBC is not set -+ -+# -+# Digest -+# -+# CONFIG_CRYPTO_CRC32C is not set -+# CONFIG_CRYPTO_MD4 is not set -+# CONFIG_CRYPTO_MD5 is not set -+# CONFIG_CRYPTO_MICHAEL_MIC is not set -+# CONFIG_CRYPTO_RMD128 is not set -+# CONFIG_CRYPTO_RMD160 is not set -+# CONFIG_CRYPTO_RMD256 is not set -+# CONFIG_CRYPTO_RMD320 is not set -+# CONFIG_CRYPTO_SHA1 is not set -+# CONFIG_CRYPTO_SHA256 is not set -+# CONFIG_CRYPTO_SHA512 is not set -+# CONFIG_CRYPTO_TGR192 is not set -+# CONFIG_CRYPTO_WP512 is not set -+ -+# -+# Ciphers -+# -+CONFIG_CRYPTO_AES=y -+# CONFIG_CRYPTO_ANUBIS is not set -+CONFIG_CRYPTO_ARC4=y -+# CONFIG_CRYPTO_BLOWFISH is not set -+# CONFIG_CRYPTO_CAMELLIA is not set -+# CONFIG_CRYPTO_CAST5 is not set -+# CONFIG_CRYPTO_CAST6 is not set -+# CONFIG_CRYPTO_DES is not set -+# CONFIG_CRYPTO_FCRYPT is not set -+# CONFIG_CRYPTO_KHAZAD is not set -+# CONFIG_CRYPTO_SALSA20 is not set -+# CONFIG_CRYPTO_SEED is not set -+# CONFIG_CRYPTO_SERPENT is not set -+# CONFIG_CRYPTO_TEA is not set -+# CONFIG_CRYPTO_TWOFISH is not set -+ -+# -+# Compression -+# -+# CONFIG_CRYPTO_DEFLATE is not set -+# CONFIG_CRYPTO_LZO is not set -+ -+# -+# Random Number Generation -+# -+# CONFIG_CRYPTO_ANSI_CPRNG is not set -+# CONFIG_CRYPTO_HW is not set -+ -+# -+# OCF Configuration -+# -+# CONFIG_OCF_OCF is not set -+ -+# -+# Library routines -+# -+CONFIG_BITREVERSE=y -+CONFIG_CRC_CCITT=y -+# CONFIG_CRC16 is not set -+# CONFIG_CRC_T10DIF is not set -+# CONFIG_CRC_ITU_T is not set -+CONFIG_CRC32=y -+# CONFIG_CRC7 is not set -+# CONFIG_LIBCRC32C is not set -+CONFIG_ZLIB_INFLATE=y -+CONFIG_ZLIB_DEFLATE=y -+CONFIG_TEXTSEARCH=y -+CONFIG_TEXTSEARCH_KMP=y -+CONFIG_TEXTSEARCH_BM=y -+CONFIG_TEXTSEARCH_FSM=y -+CONFIG_HAS_IOMEM=y -+CONFIG_HAS_DMA=y -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/a.out.h linux-2.6.28.10/arch/ubicom32/include/asm/a.out.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/a.out.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/a.out.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,47 @@ -+/* -+ * arch/ubicom32/include/asm/a.out.h -+ * Definitions for Ubicom32 a.out executable format. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_A_OUT_H -+#define _ASM_UBICOM32_A_OUT_H -+ -+struct exec -+{ -+ unsigned long a_info; /* Use macros N_MAGIC, etc for access */ -+ unsigned a_text; /* length of text, in bytes */ -+ unsigned a_data; /* length of data, in bytes */ -+ unsigned a_bss; /* length of uninitialized data area for file, in bytes */ -+ unsigned a_syms; /* length of symbol table data in file, in bytes */ -+ unsigned a_entry; /* start address */ -+ unsigned a_trsize; /* length of relocation info for text, in bytes */ -+ unsigned a_drsize; /* length of relocation info for data, in bytes */ -+}; -+ -+#define N_TRSIZE(a) ((a).a_trsize) -+#define N_DRSIZE(a) ((a).a_drsize) -+#define N_SYMSIZE(a) ((a).a_syms) -+ -+#endif /* _ASM_UBICOM32_A_OUT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/atomic.h linux-2.6.28.10/arch/ubicom32/include/asm/atomic.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/atomic.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/atomic.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,352 @@ -+/* -+ * arch/ubicom32/include/asm/atomic.h -+ * Atomic operations definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_ATOMIC_H -+#define _ASM_UBICOM32_ATOMIC_H -+ -+#include <asm/system.h> -+#include <asm/ubicom32-common.h> -+#include <asm/types.h> -+ -+/* -+ * Most instructions on the Ubicom32 processor are atomic in that they -+ * execute in one clock cycle. However, Linux has several operations -+ * (e.g. compare and swap) which will require more than a single instruction -+ * to perform. To achieve this, the Ubicom32 processor uses a single -+ * global bit in a scratchpad register as a critical section lock. All -+ * atomic operations acquire this lock. -+ * -+ * NOTE: To AVOID DEADLOCK(s), the atomic lock must only be used for atomic -+ * operations or by the ldsr to avoid disabling a thread performing an atomic -+ * operation. -+ * -+ * Do not attempt to disable interrupts while holding the atomic operations -+ * lock or you will DEADLOCK the system. -+ */ -+ -+typedef struct { -+ volatile int counter; -+} atomic_t; -+ -+#define ATOMIC_INIT(i) { (i) } -+ -+/* -+ * __atomic_add() -+ * Add i to v and return the result. -+ */ -+static inline void __atomic_add(int i, atomic_t *v) -+{ -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ vt->counter += i; -+ __atomic_lock_release(); -+} -+ -+/* -+ * __atomic_sub() -+ * Subtract i from v and return the result. -+ */ -+static inline void __atomic_sub(int i, atomic_t *v) -+{ -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ vt->counter -= i; -+ __atomic_lock_release(); -+} -+ -+/* -+ * __atomic_add_return() -+ * Add i to v and return the result. -+ * -+ * The implementation here looks rather odd because we appear to be doing -+ * the addition twice. In fact that's exactly what we're doing but with -+ * the ubicom32 instruction set we can do the inner load and add with two -+ * instructions whereas generating both the atomic result and the "ret" -+ * result requires three instructions. The second add is generally only as -+ * costly as a move instruction and in cases where we compare the result -+ * with a constant the compiler can fold two constant values and do a -+ * single instruction, thus saving an instruction overall! -+ * -+ * At the worst we save one instruction inside the atomic lock. -+ */ -+static inline int __atomic_add_return(int i, atomic_t *v) -+{ -+ int ret; -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ ret = vt->counter; -+ vt->counter = ret + i; -+ __atomic_lock_release(); -+ -+ return ret + i; -+} -+ -+/* -+ * __atomic_sub_return() -+ * Subtract i from v and return the result. -+ * -+ * The implementation here looks rather odd because we appear to be doing -+ * the subtraction twice. In fact that's exactly what we're doing but with -+ * the ubicom32 instruction set we can do the inner load and sub with two -+ * instructions whereas generating both the atomic result and the "ret" -+ * result requires three instructions. The second sub is generally only as -+ * costly as a move instruction and in cases where we compare the result -+ * with a constant the compiler can fold two constant values and do a -+ * single instruction, thus saving an instruction overall! -+ * -+ * At the worst we save one instruction inside the atomic lock. -+ */ -+static inline int __atomic_sub_return(int i, atomic_t *v) -+{ -+ int ret; -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ ret = vt->counter; -+ vt->counter = ret - i; -+ __atomic_lock_release(); -+ -+ return ret - i; -+} -+ -+/* -+ * PUBLIC API FOR ATOMIC! -+ */ -+#define atomic_add(i,v) (__atomic_add( ((int)i),(v))) -+#define atomic_sub(i,v) (__atomic_sub( ((int)i),(v))) -+#define atomic_inc(v) (__atomic_add( 1,(v))) -+#define atomic_dec(v) (__atomic_sub( 1,(v))) -+#define atomic_add_return(i,v) (__atomic_add_return( ((int)i),(v))) -+#define atomic_sub_return(i,v) (__atomic_sub_return( ((int)i),(v))) -+#define atomic_inc_return(v) (__atomic_add_return( 1,(v))) -+#define atomic_dec_return(v) (__atomic_sub_return( 1,(v))) -+#define atomic_inc_and_test(v) (atomic_inc_return(v) == 0) -+#define atomic_dec_and_test(v) (atomic_dec_return(v) == 0) -+#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0) -+#define atomic_sub_and_test(i,v) (atomic_sub_return((i),(v)) == 0) -+ -+/* -+ * atomic_read() -+ * Acquire the atomic lock and read the variable. -+ */ -+static inline int atomic_read(const atomic_t *v) -+{ -+ int ret; -+ const atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ ret = vt->counter; -+ __atomic_lock_release(); -+ -+ return ret; -+} -+ -+/* -+ * atomic_set() -+ * Acquire the atomic lock and set the variable. -+ */ -+static inline void atomic_set(atomic_t *v, int i) -+{ -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ vt->counter = i; -+ __atomic_lock_release(); -+} -+ -+/* -+ * atomic_cmpxchg -+ * Acquire the atomic lock and exchange if current == old. -+ */ -+static inline int atomic_cmpxchg(atomic_t *v, int old, int new) -+{ -+ int prev; -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ prev = vt->counter; -+ if (prev == old) { -+ vt->counter = new; -+ } -+ __atomic_lock_release(); -+ -+ return prev; -+} -+ -+/* -+ * atomic_xchg() -+ * Acquire the atomic lock and exchange values. -+ */ -+static inline int atomic_xchg(atomic_t *v, int new) -+{ -+ int prev; -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ prev = vt->counter; -+ vt->counter = new; -+ __atomic_lock_release(); -+ -+ return prev; -+} -+ -+/* -+ * atomic_add_unless() -+ * Acquire the atomic lock and add a unless the value is u. -+ */ -+static inline int atomic_add_unless(atomic_t *v, int a, int u) -+{ -+ int prev; -+ atomic_t *vt = v; -+ -+ __atomic_lock_acquire(); -+ prev = vt->counter; -+ if (prev != u) { -+ vt->counter += a; -+ __atomic_lock_release(); -+ return 1; -+ } -+ -+ __atomic_lock_release(); -+ return 0; -+} -+ -+#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) -+ -+#include <asm-generic/atomic.h> -+ -+/* -+ * The following is not a real function. The compiler should remove the function -+ * call as long as the user does not pass in a size that __xchg and __cmpxchg -+ * are not prepared for. If the user does pass in an unknown size, the user -+ * will get a link time error. -+ * -+ * The no return is to prevent a compiler error that can occur when dealing with -+ * uninitialized variables. Given that the function doesn't exist there is no -+ * net effect (and if it did it would not return). -+ */ -+extern void __xchg_called_with_bad_pointer(void) __attribute__((noreturn)); -+ -+/* -+ * __xchg() -+ * Xchange *ptr for x atomically. -+ * -+ * Must be both locally atomic and atomic on SMP. Ubicom32 does not have an -+ * atomic exchange instruction so we use the global atomic_lock. -+ */ -+static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size) -+{ -+ unsigned long ret; -+ -+ __atomic_lock_acquire(); -+ -+ switch (size) { -+ case 1: -+ ret = *(volatile unsigned char *)ptr; -+ *(volatile unsigned char *)ptr = x; -+ break; -+ -+ case 2: -+ ret = *(volatile unsigned short *)ptr; -+ *(volatile unsigned short *)ptr = x; -+ break; -+ -+ case 4: -+ ret = *(volatile unsigned int *)ptr; -+ *(volatile unsigned int *)ptr = x; -+ break; -+ -+ default: -+ __xchg_called_with_bad_pointer(); -+ break; -+ } -+ __atomic_lock_release(); -+ return ret; -+} -+ -+#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr)))) -+ -+/* -+ * __cmpxchg() -+ * Compare and Xchange *ptr for x atomically. -+ * -+ * Must be both locally atomic and atomic on SMP. Ubicom32 does not have an -+ * atomic exchange instruction so we use the global atomic_lock. -+ */ -+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old, unsigned long next, int size) -+{ -+ unsigned long prev; -+ -+ __atomic_lock_acquire(); -+ switch (size) { -+ case 1: -+ prev = *(u8 *)ptr; -+ if (prev == old) { -+ *(u8 *)ptr = (u8)next; -+ } -+ break; -+ -+ case 2: -+ prev = *(u16 *)ptr; -+ if (prev == old) { -+ *(u16 *)ptr = (u16)next; -+ } -+ break; -+ -+ case 4: -+ prev = *(u32 *)ptr; -+ if (prev == old) { -+ *(u32 *)ptr = (u32)next; -+ } -+ break; -+ -+ default: -+ __xchg_called_with_bad_pointer(); -+ break; -+ } -+ __atomic_lock_release(); -+ return prev; -+} -+ -+/* -+ * cmpxchg_local and cmpxchg64_local are atomic wrt current CPU. Always make -+ * them available. -+ */ -+#define cmpxchg_local(ptr, o, n) \ -+ ((__typeof__(*(ptr)))__cmpxchg((ptr), (unsigned long)(o), (unsigned long)(n), sizeof(*(ptr)))) -+ -+#define cmpxchg(ptr, o, n) __cmpxchg((ptr), (o), (n), sizeof(*(ptr))) -+ -+#define smp_mb__before_atomic_inc() asm volatile ("" : : : "memory") -+#define smp_mb__after_atomic_inc() asm volatile ("" : : : "memory") -+#define smp_mb__before_atomic_dec() asm volatile ("" : : : "memory") -+#define smp_mb__after_atomic_dec() asm volatile ("" : : : "memory") -+ -+#endif /* _ASM_UBICOM32_ATOMIC_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/audio_tio.h linux-2.6.28.10/arch/ubicom32/include/asm/audio_tio.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/audio_tio.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/audio_tio.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,124 @@ -+/* -+ * arch/ubicom32/include/asm/audio_tio.h -+ * AudioTIO include file -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ */ -+ -+#ifndef _AUDIO_TIO_H -+#define _AUDIO_TIO_H -+ -+#include <asm/devtree.h> -+#include <asm/ubi32-pcm.h> -+ -+#define UBI32_AUDIO_INT_FLAG_MORE_SAMPLES 0x00000001 -+#define UBI32_AUDIO_INT_FLAG_COMMAND 0x00000002 -+ -+/* -+ * Commands the Primary OS sends to the audio device -+ */ -+enum ubi32_audio_command { -+ UBI32_AUDIO_CMD_NONE, -+ UBI32_AUDIO_CMD_START, -+ UBI32_AUDIO_CMD_STOP, -+ UBI32_AUDIO_CMD_PAUSE, -+ UBI32_AUDIO_CMD_RESUME, -+ UBI32_AUDIO_CMD_MUTE, -+ UBI32_AUDIO_CMD_UNMUTE, -+ UBI32_AUDIO_CMD_SETUP, -+ UBI32_AUDIO_CMD_ENABLE, -+ UBI32_AUDIO_CMD_DISABLE, -+}; -+ -+/* -+ * Flag bits passed in the registers -+ */ -+#define UBI32_CMD_SETUP_FLAG_LE (1 << 0) /* Use Little Endian Mode */ -+ -+/* -+ * Status bits that audio device can set to indicate reason -+ * for interrupting the Primary OS -+ */ -+#define UBI32_AUDIO_STATUS_PLAY_DMA0_REQUEST (1 << 0) /* Audio device needs samples in DMA0 for playback */ -+#define UBI32_AUDIO_STATUS_PLAY_DMA1_REQUEST (1 << 1) /* Audio device needs samples in DMA1 for playback */ -+ -+struct ubi32_audio_dma { -+ /* -+ * NOTE: The active flag shall only be SET by the producer and CLEARED -+ * by the consumer, NEVER the other way around. For playback, the -+ * Primary OS sets this flag and ipAudioTIO clears it. -+ * -+ * The producer shall not modify the ptr or ctr fields when the transfer -+ * is marked as active, as these are used by the consumer to do the -+ * transfer. -+ */ -+ volatile uint32_t active; /* Nonzero if data in ptr/ctr ready to be transferred */ -+ //volatile u32_t active; /* Nonzero if data in ptr/ctr ready to be transferred */ -+ volatile void *ptr; /* Pointer to data to be transferred */ -+ volatile uint32_t ctr; /* Counter: number of data units to transfer */ -+ //volatile u32_t ctr; /* Counter: number of data units to transfer */ -+}; -+ -+#define AUDIOTIONODE_CAP_BE (1 << 0) -+#define AUDIOTIONODE_CAP_LE (1 << 1) -+ -+/* -+ * Resource indices used to access IRQs via platform_get_resource -+ */ -+#define AUDIOTIO_MEM_RESOURCE 0 -+#define AUDIOTIO_TX_IRQ_RESOURCE 0 -+#define AUDIOTIO_RX_IRQ_RESOURCE 1 -+ -+#define AUDIOTIONODE_VERSION 5 -+struct audiotionode { -+ struct devtree_node dn; -+ uint32_t version; /* Version of this node */ -+ struct audiotioregs *regs; -+}; -+ -+#define AUDIOTIOREGS_VERSION 3 -+struct audiotioregs { -+ uint32_t version; -+ uint32_t caps; /* Capabilities of the driver */ -+ u32_t *sample_rates; /* Sample Rates supported by this driver */ -+ u32_t n_sample_rates; /* Number of sample rates supported by this driver */ -+ u32_t channel_mask; /* The channel configs supported by this driver (bit 1 = 1 channel, etc) */ -+ volatile uint32_t int_flags; /* Reason for interrupting audio device */ -+ volatile enum ubi32_audio_command command; /* Command from Primary OS */ -+ volatile uint32_t flags; /* Flag bits for this command */ -+ volatile uint32_t channels; /* Number of channels in stream */ -+ volatile uint32_t sample_rate; /* Sample rate */ -+ volatile uint32_t status; /* Status bits sent from AudioTIO to Primary OS */ -+ volatile void *current_read_pos; /* Position of next sample to be removed from Primary OS sample buffer */ -+ -+ /* -+ * These are the transfer requests. They are used in alternating -+ * order so that when ipAudioTIO is processing one request, the -+ * Primary OS can fill in the other one. -+ * -+ * NOTE: The active bit shall always be SET by the producer and -+ * CLEARED by the consumer, NEVER the other way around. -+ */ -+ struct ubi32_audio_dma playback_xfer_requests[2]; -+}; -+ -+extern struct platform_device * __init audio_tio_alloc(const char *driver_name, const char *node_name, int priv_size); -+ -+#define audio_tio_priv(pdev) (((struct ubi32pcm_platform_data *)(((struct platform_device *)(pdev))->dev.platform_data))->priv_data) -+#endif -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/auxvec.h linux-2.6.28.10/arch/ubicom32/include/asm/auxvec.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/auxvec.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/auxvec.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,32 @@ -+/* -+ * arch/ubicom32/include/asm/auxvec.h -+ * Symbolic values for the entries in the auxiliary table -+ * put on the initial stack. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_AUXVEC_H -+#define _ASM_UBICOM32_AUXVEC_H -+ -+#endif /* _ASM_UBICOM32_AUXVEC_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/bitops.h linux-2.6.28.10/arch/ubicom32/include/asm/bitops.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/bitops.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/bitops.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,171 @@ -+/* -+ * arch/ubicom32/include/asm/bitops.h -+ * Bit manipulation definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_BITOPS_H -+#define _ASM_UBICOM32_BITOPS_H -+ -+/* -+ * Copyright 1992, Linus Torvalds. -+ */ -+ -+#include <linux/compiler.h> -+#include <asm/byteorder.h> /* swab32 */ -+ -+#ifdef __KERNEL__ -+ -+#ifndef _LINUX_BITOPS_H -+#error only <linux/bitops.h> can be included directly -+#endif -+ -+#include <asm-generic/bitops/ffs.h> -+#include <asm-generic/bitops/__ffs.h> -+ -+#include <asm-generic/bitops/sched.h> -+#include <asm-generic/bitops/ffz.h> -+ -+#include <asm/ubicom32-common.h> -+ -+static inline void set_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ *p |= mask; -+ __atomic_lock_release(); -+} -+ -+static inline void clear_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ *p &= ~mask; -+ __atomic_lock_release(); -+} -+ -+/* -+ * clear_bit() doesn't provide any barrier for the compiler. -+ */ -+#define smp_mb__before_clear_bit() barrier() -+#define smp_mb__after_clear_bit() barrier() -+ -+static inline void change_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ *p ^= mask; -+ __atomic_lock_release(); -+} -+ -+static inline int test_and_set_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned int res; -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ res = *p; -+ *p = res | mask; -+ __atomic_lock_release(); -+ -+ return res & mask; -+} -+ -+static inline int test_and_clear_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned int res; -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ res = *p; -+ *p = res & ~mask; -+ __atomic_lock_release(); -+ -+ return res & mask; -+} -+ -+static inline int test_and_change_bit(int bit, volatile unsigned long *p) -+{ -+ unsigned int res; -+ unsigned long mask = 1UL << (bit & 31); -+ -+ p += bit >> 5; -+ -+ __atomic_lock_acquire(); -+ res = *p; -+ *p = res ^ mask; -+ __atomic_lock_release(); -+ -+ return res & mask; -+} -+ -+#include <asm-generic/bitops/non-atomic.h> -+ -+/* -+ * This routine doesn't need to be atomic. -+ */ -+static inline int __constant_test_bit(int nr, const volatile unsigned long *addr) -+{ -+ return ((1UL << (nr & 31)) & (((const volatile unsigned int *) addr)[nr >> 5])) != 0; -+} -+ -+static inline int __test_bit(int nr, const volatile unsigned long *addr) -+{ -+ int * a = (int *) addr; -+ int mask; -+ -+ a += nr >> 5; -+ mask = 1 << (nr & 0x1f); -+ return ((mask & *a) != 0); -+} -+ -+#define test_bit(nr,addr) (__builtin_constant_p(nr) ? __constant_test_bit((nr),(addr)) : __test_bit((nr),(addr))) -+ -+#include <asm-generic/bitops/find.h> -+#include <asm-generic/bitops/hweight.h> -+#include <asm-generic/bitops/lock.h> -+ -+#include <asm-generic/bitops/ext2-non-atomic.h> -+#include <asm-generic/bitops/ext2-atomic.h> -+#include <asm-generic/bitops/minix.h> -+ -+#endif /* __KERNEL__ */ -+ -+#include <asm-generic/bitops/fls.h> -+#include <asm-generic/bitops/fls64.h> -+ -+#endif /* _ASM_UBICOM32_BITOPS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/board.h linux-2.6.28.10/arch/ubicom32/include/asm/board.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/board.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/board.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/board.h -+ * Board init and revision definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_BOARD_H -+#define _ASM_UBICOM32_BOARD_H -+ -+extern const char *board_get_revision(void); -+extern void __init board_init(void); -+ -+#endif /* _ASM_UBICOM32_BOARD_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/bootargs.h linux-2.6.28.10/arch/ubicom32/include/asm/bootargs.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/bootargs.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/bootargs.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/bootargs.h -+ * Kernel command line via the devtree API. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_BOOTARGS_H -+#define _ASM_UBICOM32_BOOTARGS_H -+ -+extern const char *bootargs_get_cmdline(void); -+extern void __init bootargs_init(void); -+ -+#endif /* _ASM_UBICOM32_BOOTARGS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/bootinfo.h linux-2.6.28.10/arch/ubicom32/include/asm/bootinfo.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/bootinfo.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/bootinfo.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/bootinfo.h -+ * Definitions of firmware boot parameters passed to the kernel. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_BOOTINFO_H -+#define _ASM_UBICOM32_BOOTINFO_H -+ -+/* Nothing for ubicom32 */ -+ -+#endif /* _ASM_UBICOM32_BOOTINFO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/bug.h linux-2.6.28.10/arch/ubicom32/include/asm/bug.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/bug.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/bug.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,53 @@ -+/* -+ * arch/ubicom32/include/asm/bug.h -+ * Generic bug.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_BUG_H -+#define _ASM_UBICOM32_BUG_H -+ -+#include <linux/kernel.h> -+#include <asm/thread.h> -+ -+#if defined(CONFIG_STOP_ON_BUG) -+/* -+ * __BUG_ON() -+ * Stall all threads to enable debugging. -+ */ -+static inline void __BUG_ON(unsigned long c) -+{ -+ if (unlikely(c)) { -+ THREAD_STALL; -+ } -+ return; -+} -+ -+#define BUG_ON(c) __BUG_ON((unsigned long)(c)) -+#define HAVE_ARCH_BUG_ON -+#endif -+ -+#include <asm-generic/bug.h> -+ -+#endif /* _ASM_UBICOM32_BUG_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/bugs.h linux-2.6.28.10/arch/ubicom32/include/asm/bugs.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/bugs.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/bugs.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,44 @@ -+/* -+ * arch/ubicom32/include/asm/bugs.h -+ * Definition of check_bugs() for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 1994 Linus Torvalds -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+/* -+ * This is included by init/main.c to check for architecture-dependent bugs. -+ * -+ * Needs: -+ * void check_bugs(void); -+ */ -+ -+#ifndef _ASM_UBICOM32_BUGS_H -+#define _ASM_UBICOM32_BUGS_H -+ -+static void check_bugs(void) -+{ -+} -+ -+#endif /* _ASM_UBICOM32_BUGS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/byteorder.h linux-2.6.28.10/arch/ubicom32/include/asm/byteorder.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/byteorder.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/byteorder.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,48 @@ -+/* -+ * arch/ubicom32/include/asm/byteorder.h -+ * Byte order swapping utility routines. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_BYTEORDER_H -+#define _ASM_UBICOM32_BYTEORDER_H -+ -+#include <linux/types.h> -+ -+#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__) -+# define __BYTEORDER_HAS_U64__ -+# define __SWAB_64_THRU_32__ -+#endif -+ -+#if defined(IP7000) || defined(IP7000_REV2) -+ -+#define __arch__swab16 __builtin_ubicom32_swapb_2 -+#define __arch__swab32 __builtin_ubicom32_swapb_4 -+ -+#endif /* IP7000 */ -+ -+#include <linux/byteorder/big_endian.h> -+ -+#endif /* _ASM_UBICOM32_BYTEORDER_H */ -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/cachectl.h linux-2.6.28.10/arch/ubicom32/include/asm/cachectl.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/cachectl.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/cachectl.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,39 @@ -+/* -+ * arch/ubicom32/include/asm/cachectl.h -+ * Ubicom32 cache control definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CACHECTL_H -+#define _ASM_UBICOM32_CACHECTL_H -+ -+#include <asm/ip5000.h> -+ -+/* -+ * mem_cache_control() -+ * Special cache control operation -+ */ -+extern void mem_cache_control(unsigned long cc, unsigned long begin_addr, unsigned long end_addr, unsigned long op); -+ -+#endif /* _ASM_UBICOM32_CACHECTL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/cacheflush.h linux-2.6.28.10/arch/ubicom32/include/asm/cacheflush.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/cacheflush.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/cacheflush.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,104 @@ -+/* -+ * arch/ubicom32/include/asm/cacheflush.h -+ * Cache flushing definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CACHEFLUSH_H -+#define _ASM_UBICOM32_CACHEFLUSH_H -+ -+/* -+ * (C) Copyright 2000-2004, Greg Ungerer <gerg@snapgear.com> -+ */ -+#include <linux/mm.h> -+#include <asm/cachectl.h> -+#include <asm/ip5000.h> -+ -+#define flush_cache_all() __flush_cache_all() -+#define flush_cache_mm(mm) do { } while (0) -+#define flush_cache_dup_mm(mm) do { } while (0) -+#define flush_cache_range(vma, start, end) __flush_cache_all() -+#define flush_cache_page(vma, vmaddr) do { } while (0) -+#define flush_dcache_page(page) do { } while (0) -+#define flush_dcache_mmap_lock(mapping) do { } while (0) -+#define flush_dcache_mmap_unlock(mapping) do { } while (0) -+ -+#define flush_dcache_range(start, end) \ -+do { \ -+ /* Flush the data cache and invalidate the I cache. */ \ -+ local_irq_disable(); \ -+ mem_cache_control(DCCR_BASE, start, end, CCR_CTRL_FLUSH_ADDR); \ -+ mem_cache_control(ICCR_BASE, start, end, CCR_CTRL_INV_ADDR); \ -+ local_irq_enable(); \ -+} while (0) -+ -+#define flush_icache_range(start, end) \ -+do { \ -+ /* Flush the data cache and invalidate the I cache. */ \ -+ local_irq_disable(); \ -+ mem_cache_control(DCCR_BASE, start, end, CCR_CTRL_FLUSH_ADDR); \ -+ mem_cache_control(ICCR_BASE, start, end, CCR_CTRL_INV_ADDR); \ -+ local_irq_enable(); \ -+} while (0) -+ -+#define flush_icache_page(vma,pg) do { } while (0) -+#define flush_icache_user_range(vma,pg,adr,len) do { } while (0) -+#define flush_cache_vmap(start, end) do { } while (0) -+#define flush_cache_vunmap(start, end) do { } while (0) -+ -+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \ -+ memcpy(dst, src, len) -+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \ -+ memcpy(dst, src, len) -+ -+/* -+ * Cache handling for IP5000 -+ */ -+extern inline void mem_cache_invalidate_all(unsigned long cc) -+{ -+ asm volatile ( -+ " bset "D(CCR_CTRL)"(%0), "D(CCR_CTRL)"(%0), #"D(CCR_CTRL_RESET)" \n\t" -+ " nop \n\t" -+ " bclr "D(CCR_CTRL)"(%0), "D(CCR_CTRL)"(%0), #"D(CCR_CTRL_RESET)" \n\t" -+ " pipe_flush 0 \n\t" -+ : -+ : "a"(cc) -+ : "cc" -+ ); -+} -+ -+static inline void __flush_cache_all(void) -+{ -+ /* -+ * Flush Icache -+ */ -+ mem_cache_invalidate_all(ICCR_BASE); -+ -+ /* -+ * Flush Dcache -+ */ -+ mem_cache_invalidate_all(DCCR_BASE); -+} -+ -+#endif /* _ASM_UBICOM32_CACHEFLUSH_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/cache.h linux-2.6.28.10/arch/ubicom32/include/asm/cache.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/cache.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/cache.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,40 @@ -+/* -+ * arch/ubicom32/include/asm/cache.h -+ * Cache line definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CACHE_H -+#define _ASM_UBICOM32_CACHE_H -+ -+/* -+ * bytes per L1 cache line -+ */ -+#define L1_CACHE_SHIFT 5 -+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT) -+ -+#define __cacheline_aligned -+#define ____cacheline_aligned -+ -+#endif /* _ASM_UBICOM32_CACHE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/checksum.h linux-2.6.28.10/arch/ubicom32/include/asm/checksum.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/checksum.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/checksum.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,149 @@ -+/* -+ * arch/ubicom32/include/asm/checksum.h -+ * Checksum utilities for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CHECKSUM_H -+#define _ASM_UBICOM32_CHECKSUM_H -+ -+#include <linux/in6.h> -+ -+/* -+ * computes the checksum of a memory block at buff, length len, -+ * and adds in "sum" (32-bit) -+ * -+ * returns a 32-bit number suitable for feeding into itself -+ * or csum_tcpudp_magic -+ * -+ * this function must be called with even lengths, except -+ * for the last fragment, which may be odd -+ * -+ * it's best to have buff aligned on a 32-bit boundary -+ */ -+__wsum csum_partial(const void *buff, int len, __wsum sum); -+ -+/* -+ * the same as csum_partial, but copies from src while it -+ * checksums -+ * -+ * here even more important to align src and dst on a 32-bit (or even -+ * better 64-bit) boundary -+ */ -+ -+__wsum csum_partial_copy_nocheck(const void *src, void *dst, -+ int len, __wsum sum); -+ -+ -+/* -+ * the same as csum_partial_copy, but copies from user space. -+ * -+ * here even more important to align src and dst on a 32-bit (or even -+ * better 64-bit) boundary -+ */ -+ -+extern __wsum csum_partial_copy_from_user(const void __user *src, -+ void *dst, int len, __wsum sum, int *csum_err); -+ -+__sum16 ip_fast_csum(const void *iph, unsigned int ihl); -+ -+/* -+ * Fold a partial checksum -+ */ -+ -+static inline __sum16 csum_fold(__wsum sum) -+{ -+ asm volatile ( -+ " lsr.4 d15, %0, #16 \n\t" -+ " bfextu %0, %0, #16 \n\t" -+ " add.4 %0, d15, %0 \n\t" -+ " lsr.4 d15, %0, #16 \n\t" -+ " bfextu %0, %0, #16 \n\t" -+ " add.4 %0, d15, %0 \n\t" -+ : "=&d" (sum) -+ : "0"(sum) -+ : "d15" -+ ); -+ return (__force __sum16)~sum; -+} -+ -+ -+/* -+ * computes the checksum of the TCP/UDP pseudo-header -+ * returns a 16-bit checksum, already complemented -+ */ -+ -+static inline __wsum -+csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len, -+ unsigned short proto, __wsum sum) -+{ -+ asm volatile ( -+ " add.4 %0, %2, %0 \n\t" -+ " addc %0, %3, %0 \n\t" -+ " addc %0, %4, %0 \n\t" -+ " addc %0, %5, %0 \n\t" -+ " addc %0, #0, %0 \n\t" -+ : "=&d" (sum) -+ : "0"(sum), "r" (saddr), "r" (daddr), "r" (len), "r"(proto) -+ ); -+ return sum; -+} -+ -+static inline __sum16 -+csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len, -+ unsigned short proto, __wsum sum) -+{ -+ return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum)); -+} -+ -+/* -+ * this routine is used for miscellaneous IP-like checksums, mainly -+ * in icmp.c -+ */ -+extern __sum16 ip_compute_csum(const void *buff, int len); -+ -+#define _HAVE_ARCH_IPV6_CSUM -+ -+static __inline__ __sum16 -+csum_ipv6_magic(const struct in6_addr *saddr, const struct in6_addr *daddr, -+ __u32 len, unsigned short proto, __wsum sum) -+{ -+ asm volatile ( -+ " add.4 %0, 0(%2), %0 \n\t" -+ " addc %0, 4(%2), %0 \n\t" -+ " addc %0, 8(%2), %0 \n\t" -+ " addc %0, 12(%2), %0 \n\t" -+ " addc %0, 0(%3), %0 \n\t" -+ " addc %0, 4(%3), %0 \n\t" -+ " addc %0, 8(%3), %0 \n\t" -+ " addc %0, 12(%3), %0 \n\t" -+ " addc %0, %4, %0 \n\t" -+ " addc %0, #0, %0 \n\t" -+ : "=&d" (sum) -+ : "0" (sum), "a" (saddr), "a" (daddr), "d" (len + proto) -+ ); -+ return csum_fold(sum); -+} -+ -+#endif /* _ASM_UBICOM32_CHECKSUM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/cpu.h linux-2.6.28.10/arch/ubicom32/include/asm/cpu.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/cpu.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/cpu.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,45 @@ -+/* -+ * arch/ubicom32/include/asm/cpu.h -+ * CPU definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004-2005 ARM Ltd. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CPU_H -+#define _ASM_UBICOM32_CPU_H -+ -+#include <linux/percpu.h> -+ -+struct cpuinfo_ubicom32 { -+ unsigned long tid; /* Hardware thread number */ -+ -+#ifdef CONFIG_SMP -+ volatile unsigned long ipi_pending; /* Bit map of operations to execute */ -+ unsigned long ipi_count; /* Number of IPI(s) taken on this cpu */ -+#endif -+}; -+ -+DECLARE_PER_CPU(struct cpuinfo_ubicom32, cpu_data); -+ -+#endif /* _ASM_UBICOM32_CPU_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/cputime.h linux-2.6.28.10/arch/ubicom32/include/asm/cputime.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/cputime.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/cputime.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/cputime.h -+ * Generic cputime.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CPUTIME_H -+#define _ASM_UBICOM32_CPUTIME_H -+ -+#include <asm-generic/cputime.h> -+ -+#endif /* _ASM_UBICOM32_CPUTIME_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/current.h linux-2.6.28.10/arch/ubicom32/include/asm/current.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/current.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/current.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,44 @@ -+/* -+ * arch/ubicom32/include/asm/current.h -+ * Definition of get_current() for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * (C) Copyright 2000, Lineo, David McCullough <davidm@uclinux.org> -+ * (C) Copyright 2002, Greg Ungerer (gerg@snapgear.com) -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_CURRENT_H -+#define _ASM_UBICOM32_CURRENT_H -+ -+#include <linux/thread_info.h> -+ -+struct task_struct; -+ -+static inline struct task_struct *get_current(void) -+{ -+ return(current_thread_info()->task); -+} -+ -+#define current get_current() -+ -+#endif /* _ASM_UBICOM32_CURRENT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/delay.h linux-2.6.28.10/arch/ubicom32/include/asm/delay.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/delay.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/delay.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,75 @@ -+/* -+ * arch/ubicom32/include/asm/delay.h -+ * Definition of delay routines for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_DELAY_H -+#define _ASM_UBICOM32_DELAY_H -+ -+#include <asm/param.h> -+#include <asm/ip5000.h> -+ -+static inline void __delay(unsigned long loops) -+{ -+ if (loops == 0) { -+ return; -+ } -+ -+ asm volatile ( -+ "1: add.4 %0, #-1, %0 \n\t" -+ " jmpne.t 1b \n\t" -+ : "+d" (loops) -+ ); -+} -+ -+/* -+ * Ubicom32 processor uses fixed 12MHz external OSC. -+ * So we use that as reference to count 12 cycles/us -+ */ -+ -+extern unsigned long loops_per_jiffy; -+ -+static inline void _udelay(unsigned long usecs) -+{ -+#if defined(CONFIG_UBICOM32_V4) || defined(CONFIG_UBICOM32_V3) -+ asm volatile ( -+ " add.4 d15, 0(%0), %1 \n\t" -+ " sub.4 #0, 0(%0), d15 \n\t" -+ " jmpmi.w.f .-4 \n\t" -+ : -+ : "a"(TIMER_BASE + TIMER_MPTVAL), "d"(usecs * (12000000/1000000)) -+ : "d15" -+ ); -+#else -+ BUG(); -+#endif -+} -+ -+/* -+ * Moved the udelay() function into library code, no longer inlined. -+ */ -+extern void udelay(unsigned long usecs); -+ -+#endif /* _ASM_UBICOM32_DELAY_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/device.h linux-2.6.28.10/arch/ubicom32/include/asm/device.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/device.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/device.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,35 @@ -+/* -+ * arch/ubicom32/include/asm/device.h -+ * Generic device.h for Ubicom32 architecture. -+ * -+ * Used for arch specific extensions to struct device -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_DEVICE_H -+#define _ASM_UBICOM32_DEVICE_H -+ -+#include <asm-generic/device.h> -+ -+#endif /* _ASM_UBICOM32_DEVICE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/devtree.h linux-2.6.28.10/arch/ubicom32/include/asm/devtree.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/devtree.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/devtree.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,52 @@ -+/* -+ * arch/ubicom32/include/asm/devtree.h -+ * Device Tree Header File (Shared between ultra and the Host OS) -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_DEVTREE_H -+#define _ASM_UBICOM32_DEVTREE_H -+ -+#define DEVTREE_MAX_NAME 32 -+#define DEVTREE_IRQ_NONE 0xff -+#define DEVTREE_IRQ_DONTCARE 0xff -+#define DEVTREE_NODE_MAGIC 0x10203040 -+ -+struct devtree_node { -+ struct devtree_node *next; -+ unsigned char sendirq; -+ unsigned char recvirq; -+ char name[DEVTREE_MAX_NAME]; -+ unsigned int magic; -+}; -+ -+extern struct devtree_node *devtree; -+extern struct devtree_node *devtree_find_by_irq(uint8_t sendirq, uint8_t recvirq); -+extern struct devtree_node *devtree_find_node(const char *str); -+extern struct devtree_node *devtree_find_next(struct devtree_node **cur); -+extern int devtree_irq(struct devtree_node *dn, unsigned char *sendirq, unsigned char *recvirq); -+extern void devtree_print(void); -+ -+#endif /* _ASM_UBICOM32_DEVTREE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/div64.h linux-2.6.28.10/arch/ubicom32/include/asm/div64.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/div64.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/div64.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/div64.h -+ * Generic div64.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_DIV64_H -+#define _ASM_UBICOM32_DIV64_H -+ -+#include <asm-generic/div64.h> -+ -+#endif /* _ASM_UBICOM32_DIV64_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/dma.h linux-2.6.28.10/arch/ubicom32/include/asm/dma.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/dma.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/dma.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/dma.h -+ * DMA definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_DMA_H -+#define _ASM_UBICOM32_DMA_H -+ -+/* Nothing so far */ -+#define MAX_DMA_ADDRESS 0x00 /* This is quite suspicious */ -+ -+#endif /* _ASM_UBICOM32_DMA_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/dma-mapping.h linux-2.6.28.10/arch/ubicom32/include/asm/dma-mapping.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/dma-mapping.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/dma-mapping.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/dma-mapping.h -+ * Generic dma-mapping.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_DMA_MAPPING_H -+#define _ASM_UBICOM32_DMA_MAPPING_H -+ -+#include <linux/scatterlist.h> -+#include <asm-generic/dma-mapping.h> -+ -+#endif /* _ASM_UBICOM32_DMA_MAPPING_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/elf.h linux-2.6.28.10/arch/ubicom32/include/asm/elf.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/elf.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/elf.h 2009-08-18 22:35:42.571202890 +0300 -@@ -0,0 +1,167 @@ -+/* -+ * arch/ubicom32/include/asm/elf.h -+ * Definitions for elf executable format for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_ELF_H -+#define _ASM_UBICOM32_ELF_H -+ -+/* -+ * ELF register definitions.. -+ */ -+ -+#include <asm/ptrace.h> -+#include <asm/user.h> -+ -+/* -+ * Processor specific flags for the ELF header e_flags field. -+ */ -+#define EF_UBICOM32_V3 0x00000001 /* -fmarch=ubicom32v3 */ -+#define EF_UBICOM32_V4 0x00000002 /* -fmarch=ubicom32v4 */ -+#define EF_UBICOM32_PIC 0x80000000 /* -fpic */ -+#define EF_UBICOM32_FDPIC 0x40000000 /* -mfdpic */ -+ -+/* -+ * Ubicom32 ELF relocation types -+ */ -+#define R_UBICOM32_NONE 0 -+#define R_UBICOM32_16 1 -+#define R_UBICOM32_32 2 -+#define R_UBICOM32_LO16 3 -+#define R_UBICOM32_HI16 4 -+#define R_UBICOM32_21_PCREL 5 -+#define R_UBICOM32_24_PCREL 6 -+#define R_UBICOM32_HI24 7 -+#define R_UBICOM32_LO7_S 8 -+#define R_UBICOM32_LO7_2_S 9 -+#define R_UBICOM32_LO7_4_S 10 -+#define R_UBICOM32_LO7_D 11 -+#define R_UBICOM32_LO7_2_D 12 -+#define R_UBICOM32_LO7_4_D 13 -+#define R_UBICOM32_32_HARVARD 14 -+#define R_UBICOM32_LO7_CALLI 15 -+#define R_UBICOM32_LO16_CALLI 16 -+#define R_UBICOM32_GOT_HI24 17 -+#define R_UBICOM32_GOT_LO7_S 18 -+#define R_UBICOM32_GOT_LO7_2_S 19 -+#define R_UBICOM32_GOT_LO7_4_S 20 -+#define R_UBICOM32_GOT_LO7_D 21 -+#define R_UBICOM32_GOT_LO7_2_D 22 -+#define R_UBICOM32_GOT_LO7_4_D 23 -+#define R_UBICOM32_FUNCDESC_GOT_HI24 24 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_S 25 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_2_S 26 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_4_S 27 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_D 28 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_2_D 29 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_4_D 30 -+#define R_UBICOM32_GOT_LO7_CALLI 31 -+#define R_UBICOM32_FUNCDESC_GOT_LO7_CALLI 32 -+#define R_UBICOM32_FUNCDESC_VALUE 33 -+#define R_UBICOM32_FUNCDESC 34 -+#define R_UBICOM32_GOTOFFSET_LO 35 -+#define R_UBICOM32_GOTOFFSET_HI 36 -+#define R_UBICOM32_FUNCDESC_GOTOFFSET_LO 37 -+#define R_UBICOM32_FUNCDESC_GOTOFFSET_HI 38 -+#define R_UBICOM32_GNU_VTINHERIT 200 -+#define R_UBICOM32_GNU_VTENTRY 201 -+ -+typedef unsigned long elf_greg_t; -+ -+#define ELF_NGREG (sizeof(struct pt_regs) / sizeof(elf_greg_t)) -+typedef elf_greg_t elf_gregset_t[ELF_NGREG]; -+ -+typedef struct user_ubicom32fp_struct elf_fpregset_t; -+ -+/* -+ * This is used to ensure we don't load something for the wrong architecture. -+ */ -+#define elf_check_arch(x) ((x)->e_machine == EM_UBICOM32) -+ -+#define elf_check_fdpic(x) ((x)->e_flags & EF_UBICOM32_FDPIC) -+ -+#define elf_check_const_displacement(x) ((x)->e_flags & EF_UBICOM32_PIC) -+ -+/* -+ * These are used to set parameters in the core dumps. -+ */ -+#define ELF_CLASS ELFCLASS32 -+#define ELF_DATA ELFDATA2MSB -+#define ELF_ARCH EM_UBICOM32 -+ -+/* For SVR4/m68k the function pointer to be registered with `atexit' is -+ passed in %a1. Although my copy of the ABI has no such statement, it -+ is actually used on ASV. */ -+#define ELF_PLAT_INIT(_r, load_addr) _r->a1 = 0 -+ -+#define ELF_FDPIC_PLAT_INIT(_regs, _exec_map_addr, _interp_map_addr, \ -+ _dynamic_addr) \ -+ do { \ -+ _regs->dn[1] = _exec_map_addr; \ -+ _regs->dn[2] = _interp_map_addr; \ -+ _regs->dn[3] = _dynamic_addr; \ -+ _regs->an[1] = 0; /* dl_fini will be set by ldso */ \ -+ } while (0) -+ -+#define USE_ELF_CORE_DUMP -+#define ELF_EXEC_PAGESIZE 4096 -+ -+#ifdef __KERNEL__ -+#ifdef CONFIG_UBICOM32_V4 -+#define ELF_FDPIC_CORE_EFLAGS (EF_UBICOM32_FDPIC | EF_UBICOM32_V4) -+#elif defined CONFIG_UBICOM32_V3 -+#define ELF_FDPIC_CORE_EFLAGS (EF_UBICOM32_FDPIC | EF_UBICOM32_V3) -+#else -+#error Unknown/Unsupported ubicom32 architecture. -+#endif -+#endif -+ -+/* This is the location that an ET_DYN program is loaded if exec'ed. Typical -+ use of this is to invoke "./ld.so someprog" to test out a new version of -+ the loader. We need to make sure that it is out of the way of the program -+ that it will "exec", and that there is sufficient room for the brk. */ -+ -+#define ELF_ET_DYN_BASE 0xD0000000UL -+ -+/* -+ * For Ubicom32, the elf_gregset_t and struct pt_regs are the same size -+ * data structure so a copy is performed instead of providing the -+ * ELF_CORE_COPY_REGS macro. -+ */ -+ -+/* This yields a mask that user programs can use to figure out what -+ instruction set this cpu supports. */ -+ -+#define ELF_HWCAP (0) -+ -+/* This yields a string that ld.so will use to load implementation -+ specific libraries for optimization. This is more specific in -+ intent than poking at uname or /proc/cpuinfo. */ -+ -+#define ELF_PLATFORM (NULL) -+ -+#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX) -+ -+#endif /* _ASM_UBICOM32_ELF_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/emergency-restart.h linux-2.6.28.10/arch/ubicom32/include/asm/emergency-restart.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/emergency-restart.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/emergency-restart.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/emergency-restart.h -+ * Generic emergency-restart.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_EMERGENCY_RESTART_H -+#define _ASM_UBICOM32_EMERGENCY_RESTART_H -+ -+#include <asm-generic/emergency-restart.h> -+ -+#endif /* _ASM_UBICOM32_EMERGENCY_RESTART_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/entry.h linux-2.6.28.10/arch/ubicom32/include/asm/entry.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/entry.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/entry.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/entry.h -+ * Entry register/stack definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_ENTRY_H -+#define _ASM_UBICOM32_ENTRY_H -+ -+#include <asm/setup.h> -+#include <asm/page.h> -+ -+#endif /* _ASM_UBICOM32_ENTRY_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/errno.h linux-2.6.28.10/arch/ubicom32/include/asm/errno.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/errno.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/errno.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/errno.h -+ * Generic errno.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_ERRNO_H -+#define _ASM_UBICOM32_ERRNO_H -+ -+#include <asm-generic/errno.h> -+ -+#endif /* _ASM_UBICOM32_ERRNO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/fb.h linux-2.6.28.10/arch/ubicom32/include/asm/fb.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/fb.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/fb.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,39 @@ -+/* -+ * arch/ubicom32/include/asm/fb.h -+ * Definition of fb_is_primary_device() for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_FB_H -+#define _ASM_UBICOM32_FB_H -+#include <linux/fb.h> -+ -+#define fb_pgprotect(...) do {} while (0) -+ -+static inline int fb_is_primary_device(struct fb_info *info) -+{ -+ return 0; -+} -+ -+#endif /* _ASM_UBICOM32_FB_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/fcntl.h linux-2.6.28.10/arch/ubicom32/include/asm/fcntl.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/fcntl.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/fcntl.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,38 @@ -+/* -+ * arch/ubicom32/include/asm/fcntl.h -+ * File control bit definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_FCNTL_H -+#define _ASM_UBICOM32_FCNTL_H -+ -+#define O_DIRECTORY 040000 /* must be a directory */ -+#define O_NOFOLLOW 0100000 /* don't follow links */ -+#define O_DIRECT 0200000 /* direct disk access hint - currently ignored */ -+#define O_LARGEFILE 0400000 -+ -+#include <asm-generic/fcntl.h> -+ -+#endif /* _ASM_UBICOM32_FCNTL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/flat.h linux-2.6.28.10/arch/ubicom32/include/asm/flat.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/flat.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/flat.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,73 @@ -+/* -+ * arch/ubicom32/include/asm/flat.h -+ * Definitions to support flat-format executables. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_FLAT_H -+#define _ASM_UBICOM32_FLAT_H -+ -+#define ARCH_FLAT_ALIGN 0x80 -+#define ARCH_FLAT_ALIGN_TEXT 1 -+ -+#define R_UBICOM32_32 2 -+#define R_UBICOM32_HI24 7 -+#define R_UBICOM32_LO7_S 8 -+#define R_UBICOM32_LO7_2_S 9 -+#define R_UBICOM32_LO7_4_S 10 -+#define R_UBICOM32_LO7_D 11 -+#define R_UBICOM32_LO7_2_D 12 -+#define R_UBICOM32_LO7_4_D 13 -+#define R_UBICOM32_LO7_CALLI 15 -+#define R_UBICOM32_LO16_CALLI 16 -+ -+extern void ubicom32_flat_put_addr_at_rp(unsigned long *rp, u32_t val, u32_t rval, unsigned long *p); -+extern unsigned long ubicom32_flat_get_addr_from_rp(unsigned long *rp, u32_t relval, u32_t flags, unsigned long *p); -+ -+#define flat_stack_align(sp) /* nothing needed */ -+#define flat_argvp_envp_on_stack() 1 -+#define flat_old_ram_flag(flags) (flags) -+#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) -+#define flat_get_addr_from_rp(rp, relval, flags, p) (ubicom32_flat_get_addr_from_rp(rp, relval,flags, p)) -+#define flat_put_addr_at_rp(rp, val, relval) do {ubicom32_flat_put_addr_at_rp(rp, val, relval, &persistent);} while(0) -+#define flat_get_relocate_addr(rel) ((persistent) ? (persistent & 0x07ffffff) : (rel & 0x07ffffff)) -+ -+static inline int flat_set_persistent(unsigned int relval, unsigned long *p) -+{ -+ if (*p) { -+ return 0; -+ } else { -+ if ((relval >> 27) != R_UBICOM32_32) { -+ /* -+ * Something other than UBICOM32_32. The next entry has the relocation. -+ */ -+ *p = relval; -+ return 1; -+ } -+ } -+ return 0; -+} -+ -+#endif /* _ASM_UBICOM32_FLAT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/fpu.h linux-2.6.28.10/arch/ubicom32/include/asm/fpu.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/fpu.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/fpu.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,37 @@ -+/* -+ * arch/ubicom32/include/asm/fpu.h -+ * Floating point state definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_FPU_H -+#define _ASM_UBICOM32_FPU_H -+ -+/* -+ * MAX floating point unit state size (FSAVE/FRESTORE) -+ */ -+/* No FP unit present then... */ -+#define FPSTATESIZE (2) /* dummy size */ -+ -+#endif /* _ASM_UBICOM32_FPU_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/futex.h linux-2.6.28.10/arch/ubicom32/include/asm/futex.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/futex.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/futex.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/futex.h -+ * Generic futex.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_FUTEX_H -+#define _ASM_UBICOM32_FUTEX_H -+ -+#include <asm-generic/futex.h> -+ -+#endif /* _ASM_UBICOM32_FUTEX_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/gpio.h linux-2.6.28.10/arch/ubicom32/include/asm/gpio.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/gpio.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/gpio.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,451 @@ -+/* -+ * arch/ubicom32/include/asm/gpio.h -+ * Definitions for GPIO operations on Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_GPIO_H -+#define _ASM_UBICOM32_GPIO_H -+ -+#include <linux/compiler.h> -+#include <asm/irq.h> -+ -+#include <asm/ip5000.h> -+ -+#define ARCH_NR_GPIOS 512 -+#define MAX_UBICOM_ONCHIP_GPIO (9 * 32) -+ -+/* -+ * Macros for manipulating GPIO numbers -+ */ -+#define gpio_bit(gn) (1 << (gn & 0x1f)) -+#define gpio_bank(gn) (gn >> 5) -+ -+#define gpio_pin_index(gn) (gn & 0x1f) -+#define gpio_port_index(gn) (gn >> 5) -+ -+#define GPIO_RA_0 ((32 * 0) + 0) -+#define GPIO_RA_1 ((32 * 0) + 1) -+#define GPIO_RA_2 ((32 * 0) + 2) -+#define GPIO_RA_3 ((32 * 0) + 3) -+#define GPIO_RA_4 ((32 * 0) + 4) -+#define GPIO_RA_5 ((32 * 0) + 5) -+#define GPIO_RA_6 ((32 * 0) + 6) -+#define GPIO_RA_7 ((32 * 0) + 7) -+ -+#define GPIO_RB_0 ((32 * 1) + 0) -+#define GPIO_RB_1 ((32 * 1) + 1) -+#define GPIO_RB_2 ((32 * 1) + 2) -+#define GPIO_RB_3 ((32 * 1) + 3) -+#define GPIO_RB_4 ((32 * 1) + 4) -+#define GPIO_RB_5 ((32 * 1) + 5) -+#define GPIO_RB_6 ((32 * 1) + 6) -+#define GPIO_RB_7 ((32 * 1) + 7) -+#define GPIO_RB_8 ((32 * 1) + 8) -+#define GPIO_RB_9 ((32 * 1) + 9) -+#define GPIO_RB_10 ((32 * 1) + 10) -+#define GPIO_RB_11 ((32 * 1) + 11) -+#define GPIO_RB_12 ((32 * 1) + 12) -+#define GPIO_RB_13 ((32 * 1) + 13) -+#define GPIO_RB_14 ((32 * 1) + 14) -+#define GPIO_RB_15 ((32 * 1) + 15) -+#define GPIO_RB_16 ((32 * 1) + 16) -+#define GPIO_RB_17 ((32 * 1) + 17) -+#define GPIO_RB_18 ((32 * 1) + 18) -+#define GPIO_RB_19 ((32 * 1) + 19) -+ -+#define GPIO_RC_0 ((32 * 2) + 0) -+#define GPIO_RC_1 ((32 * 2) + 1) -+#define GPIO_RC_2 ((32 * 2) + 2) -+#define GPIO_RC_3 ((32 * 2) + 3) -+#define GPIO_RC_4 ((32 * 2) + 4) -+#define GPIO_RC_5 ((32 * 2) + 5) -+#define GPIO_RC_6 ((32 * 2) + 6) -+#define GPIO_RC_7 ((32 * 2) + 7) -+#define GPIO_RC_8 ((32 * 2) + 8) -+#define GPIO_RC_9 ((32 * 2) + 9) -+#define GPIO_RC_10 ((32 * 2) + 10) -+#define GPIO_RC_11 ((32 * 2) + 11) -+#define GPIO_RC_12 ((32 * 2) + 12) -+#define GPIO_RC_13 ((32 * 2) + 13) -+#define GPIO_RC_14 ((32 * 2) + 14) -+#define GPIO_RC_15 ((32 * 2) + 15) -+#define GPIO_RC_16 ((32 * 2) + 16) -+#define GPIO_RC_17 ((32 * 2) + 17) -+#define GPIO_RC_18 ((32 * 2) + 18) -+#define GPIO_RC_19 ((32 * 2) + 19) -+#define GPIO_RC_20 ((32 * 2) + 20) -+#define GPIO_RC_21 ((32 * 2) + 21) -+#define GPIO_RC_22 ((32 * 2) + 22) -+#define GPIO_RC_23 ((32 * 2) + 23) -+#define GPIO_RC_24 ((32 * 2) + 24) -+#define GPIO_RC_25 ((32 * 2) + 25) -+#define GPIO_RC_26 ((32 * 2) + 26) -+#define GPIO_RC_27 ((32 * 2) + 27) -+#define GPIO_RC_28 ((32 * 2) + 28) -+#define GPIO_RC_29 ((32 * 2) + 29) -+#define GPIO_RC_30 ((32 * 2) + 30) -+#define GPIO_RC_31 ((32 * 2) + 31) -+ -+#define GPIO_RD_0 ((32 * 3) + 0) -+#define GPIO_RD_1 ((32 * 3) + 1) -+#define GPIO_RD_2 ((32 * 3) + 2) -+#define GPIO_RD_3 ((32 * 3) + 3) -+#define GPIO_RD_4 ((32 * 3) + 4) -+#define GPIO_RD_5 ((32 * 3) + 5) -+#define GPIO_RD_6 ((32 * 3) + 6) -+#define GPIO_RD_7 ((32 * 3) + 7) -+#define GPIO_RD_8 ((32 * 3) + 8) -+#define GPIO_RD_9 ((32 * 3) + 9) -+#define GPIO_RD_10 ((32 * 3) + 10) -+#define GPIO_RD_11 ((32 * 3) + 11) -+ -+#define GPIO_RE_0 ((32 * 4) + 0) -+#define GPIO_RE_1 ((32 * 4) + 1) -+#define GPIO_RE_2 ((32 * 4) + 2) -+#define GPIO_RE_3 ((32 * 4) + 3) -+#define GPIO_RE_4 ((32 * 4) + 4) -+#define GPIO_RE_5 ((32 * 4) + 5) -+#define GPIO_RE_6 ((32 * 4) + 6) -+#define GPIO_RE_7 ((32 * 4) + 7) -+ -+#define GPIO_RF_0 ((32 * 5) + 0) -+#define GPIO_RF_1 ((32 * 5) + 1) -+#define GPIO_RF_2 ((32 * 5) + 2) -+#define GPIO_RF_3 ((32 * 5) + 3) -+#define GPIO_RF_4 ((32 * 5) + 4) -+#define GPIO_RF_5 ((32 * 5) + 5) -+#define GPIO_RF_6 ((32 * 5) + 6) -+#define GPIO_RF_7 ((32 * 5) + 7) -+#define GPIO_RF_8 ((32 * 5) + 8) -+#define GPIO_RF_9 ((32 * 5) + 9) -+#define GPIO_RF_10 ((32 * 5) + 10) -+#define GPIO_RF_11 ((32 * 5) + 11) -+#define GPIO_RF_12 ((32 * 5) + 12) -+#define GPIO_RF_13 ((32 * 5) + 13) -+#define GPIO_RF_14 ((32 * 5) + 14) -+#define GPIO_RF_15 ((32 * 5) + 15) -+ -+#define GPIO_RG_0 ((32 * 6) + 0) -+#define GPIO_RG_1 ((32 * 6) + 1) -+#define GPIO_RG_2 ((32 * 6) + 2) -+#define GPIO_RG_3 ((32 * 6) + 3) -+#define GPIO_RG_4 ((32 * 6) + 4) -+#define GPIO_RG_5 ((32 * 6) + 5) -+#define GPIO_RG_6 ((32 * 6) + 6) -+#define GPIO_RG_7 ((32 * 6) + 7) -+#define GPIO_RG_8 ((32 * 6) + 8) -+#define GPIO_RG_9 ((32 * 6) + 9) -+#define GPIO_RG_10 ((32 * 6) + 10) -+#define GPIO_RG_11 ((32 * 6) + 11) -+#define GPIO_RG_12 ((32 * 6) + 12) -+#define GPIO_RG_13 ((32 * 6) + 13) -+#define GPIO_RG_14 ((32 * 6) + 14) -+#define GPIO_RG_15 ((32 * 6) + 15) -+#define GPIO_RG_16 ((32 * 6) + 16) -+#define GPIO_RG_17 ((32 * 6) + 17) -+#define GPIO_RG_18 ((32 * 6) + 18) -+#define GPIO_RG_19 ((32 * 6) + 19) -+#define GPIO_RG_20 ((32 * 6) + 20) -+#define GPIO_RG_21 ((32 * 6) + 21) -+#define GPIO_RG_22 ((32 * 6) + 22) -+#define GPIO_RG_23 ((32 * 6) + 23) -+#define GPIO_RG_24 ((32 * 6) + 24) -+#define GPIO_RG_25 ((32 * 6) + 25) -+#define GPIO_RG_26 ((32 * 6) + 26) -+#define GPIO_RG_27 ((32 * 6) + 27) -+#define GPIO_RG_28 ((32 * 6) + 28) -+#define GPIO_RG_29 ((32 * 6) + 29) -+#define GPIO_RG_30 ((32 * 6) + 30) -+#define GPIO_RG_31 ((32 * 6) + 31) -+ -+#define GPIO_RH_0 ((32 * 7) + 0) -+#define GPIO_RH_1 ((32 * 7) + 1) -+#define GPIO_RH_2 ((32 * 7) + 2) -+#define GPIO_RH_3 ((32 * 7) + 3) -+#define GPIO_RH_4 ((32 * 7) + 4) -+#define GPIO_RH_5 ((32 * 7) + 5) -+#define GPIO_RH_6 ((32 * 7) + 6) -+#define GPIO_RH_7 ((32 * 7) + 7) -+#define GPIO_RH_8 ((32 * 7) + 8) -+#define GPIO_RH_9 ((32 * 7) + 9) -+ -+#define GPIO_RI_0 ((32 * 8) + 0) -+#define GPIO_RI_1 ((32 * 8) + 1) -+#define GPIO_RI_2 ((32 * 8) + 2) -+#define GPIO_RI_3 ((32 * 8) + 3) -+#define GPIO_RI_4 ((32 * 8) + 4) -+#define GPIO_RI_5 ((32 * 8) + 5) -+#define GPIO_RI_6 ((32 * 8) + 6) -+#define GPIO_RI_7 ((32 * 8) + 7) -+#define GPIO_RI_8 ((32 * 8) + 8) -+#define GPIO_RI_9 ((32 * 8) + 9) -+#define GPIO_RI_10 ((32 * 8) + 10) -+#define GPIO_RI_11 ((32 * 8) + 11) -+#define GPIO_RI_12 ((32 * 8) + 12) -+#define GPIO_RI_13 ((32 * 8) + 13) -+ -+/* -+ * The following section defines extra GPIO available to some boards. -+ * These GPIO are generally external to the processor (i.e. SPI/I2C -+ * expander chips). -+ * -+ * Note that these defines show all possible GPIO available, however, -+ * depending on the actual board configuration, some GPIO are not -+ * available for use. -+ */ -+#ifdef CONFIG_IP7500MEDIA -+/* -+ * U15 -+ */ -+#define IP7500MEDIA_U15_BASE (32 * 10) -+#define IP7500MEDIA_IO0 (IP7500MEDIA_U15_BASE + 0) -+#define IP7500MEDIA_IO1 (IP7500MEDIA_U15_BASE + 1) -+#define IP7500MEDIA_IO2 (IP7500MEDIA_U15_BASE + 2) -+#define IP7500MEDIA_IO3 (IP7500MEDIA_U15_BASE + 3) -+#define IP7500MEDIA_IO4 (IP7500MEDIA_U15_BASE + 4) -+#define IP7500MEDIA_IO5 (IP7500MEDIA_U15_BASE + 5) -+#define IP7500MEDIA_IO6 (IP7500MEDIA_U15_BASE + 6) -+#define IP7500MEDIA_IO7 (IP7500MEDIA_U15_BASE + 7) -+ -+/* -+ * U16 -+ */ -+#define IP7500MEDIA_U16_BASE (32 * 11) -+#define IP7500MEDIA_IO8 (IP7500MEDIA_U16_BASE + 0) -+#define IP7500MEDIA_IO9 (IP7500MEDIA_U16_BASE + 1) -+#define IP7500MEDIA_IO10 (IP7500MEDIA_U16_BASE + 2) -+#define IP7500MEDIA_IO11 (IP7500MEDIA_U16_BASE + 3) -+#define IP7500MEDIA_IO12 (IP7500MEDIA_U16_BASE + 4) -+#define IP7500MEDIA_IO13 (IP7500MEDIA_U16_BASE + 5) -+#define IP7500MEDIA_IO14 (IP7500MEDIA_U16_BASE + 6) -+#define IP7500MEDIA_IO15 (IP7500MEDIA_U16_BASE + 7) -+ -+/* -+ * U17 -+ */ -+#define IP7500MEDIA_U17_BASE (32 * 12) -+#define IP7500MEDIA_IO16 (IP7500MEDIA_U17_BASE + 0) -+#define IP7500MEDIA_IO17 (IP7500MEDIA_U17_BASE + 1) -+#define IP7500MEDIA_IO18 (IP7500MEDIA_U17_BASE + 2) -+#define IP7500MEDIA_IO19 (IP7500MEDIA_U17_BASE + 3) -+#define IP7500MEDIA_IO20 (IP7500MEDIA_U17_BASE + 4) -+#define IP7500MEDIA_IO21 (IP7500MEDIA_U17_BASE + 5) -+#define IP7500MEDIA_IO22 (IP7500MEDIA_U17_BASE + 6) -+#define IP7500MEDIA_IO23 (IP7500MEDIA_U17_BASE + 7) -+ -+/* -+ * U18 -+ */ -+#define IP7500MEDIA_U18_BASE (32 * 13) -+#define IP7500MEDIA_IO24 (IP7500MEDIA_U18_BASE + 0) -+#define IP7500MEDIA_IO25 (IP7500MEDIA_U18_BASE + 1) -+#define IP7500MEDIA_IO26 (IP7500MEDIA_U18_BASE + 2) -+#define IP7500MEDIA_IO27 (IP7500MEDIA_U18_BASE + 3) -+#define IP7500MEDIA_IO28 (IP7500MEDIA_U18_BASE + 4) -+#define IP7500MEDIA_IO29 (IP7500MEDIA_U18_BASE + 5) -+#define IP7500MEDIA_IO30 (IP7500MEDIA_U18_BASE + 6) -+#define IP7500MEDIA_IO31 (IP7500MEDIA_U18_BASE + 7) -+#endif -+ -+#ifdef CONFIG_IP7145DPF -+/* -+ * U48 -+ */ -+#define IP7145DPF_U48_BASE (32 * 10) -+#define IP7145DPF_IO0 (IP7145DPF_U48_BASE + 0) -+#define IP7145DPF_IO1 (IP7145DPF_U48_BASE + 1) -+#define IP7145DPF_IO2 (IP7145DPF_U48_BASE + 2) -+#define IP7145DPF_IO3 (IP7145DPF_U48_BASE + 3) -+#define IP7145DPF_IO4 (IP7145DPF_U48_BASE + 4) -+#define IP7145DPF_IO5 (IP7145DPF_U48_BASE + 5) -+#define IP7145DPF_IO6 (IP7145DPF_U48_BASE + 6) -+#define IP7145DPF_IO7 (IP7145DPF_U48_BASE + 7) -+ -+/* -+ * U72 -+ */ -+#define IP7145DPF_U72_BASE (32 * 11) -+#define IP7145DPF_IOB0 (IP7145DPF_U72_BASE + 0) -+#define IP7145DPF_IOB1 (IP7145DPF_U72_BASE + 1) -+#define IP7145DPF_IOB2 (IP7145DPF_U72_BASE + 2) -+#define IP7145DPF_IOB3 (IP7145DPF_U72_BASE + 3) -+#define IP7145DPF_IOB4 (IP7145DPF_U72_BASE + 4) -+#define IP7145DPF_IOB5 (IP7145DPF_U72_BASE + 5) -+#define IP7145DPF_IOB6 (IP7145DPF_U72_BASE + 6) -+#define IP7145DPF_IOB7 (IP7145DPF_U72_BASE + 7) -+#endif -+ -+#include <asm-generic/gpio.h> -+ -+/* -+ * The following macros bypass gpiolib to generate direct references -+ * to the port registers. These assume, minimally, that either -+ * gpio_direction_input() or gpio_direction_output() have already been -+ * called to setup the pin direction and to enable the pin function to -+ * be gpio. These macros generate the hardware port address based on -+ * the assumption that all ports are 32 bits wide (even though we know -+ * they are not). This is so we can efficiently turn pin numbers into -+ * port addresses without a lookup. -+ * -+ * These operations must be done in one instruction to prevent clobbering -+ * other thread's accesses to the same port. -+ */ -+#define UBICOM32_GPIO_ENABLE(pin) \ -+ do { \ -+ asm volatile ("or.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_mask), \ -+ [mask] "d" (gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_DISABLE(pin) \ -+ do { \ -+ asm volatile ("and.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_mask), \ -+ [mask] "d" (~gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN_INPUT(pin) \ -+ do { \ -+ asm volatile ("and.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_ctl), \ -+ [mask] "d" (~gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN_OUTPUT(pin) \ -+ do { \ -+ asm volatile ("or.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_ctl), \ -+ [mask] "d" (gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN_TOGGLE(pin) \ -+ do { \ -+ asm volatile ("xor.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_out), \ -+ [mask] "d" (gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN_HIGH(pin) \ -+ do { \ -+ asm volatile ("or.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_out), \ -+ [mask] "d" (gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN_LOW(pin) \ -+ do { \ -+ asm volatile ("and.4 (%[port]), (%[port]), %[mask]\n\t" \ -+ : \ -+ : [port] "a" (&UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_out), \ -+ [mask] "d" (~gpio_bit(pin)) \ -+ : "cc", "memory" \ -+ ); \ -+ } while (0); -+ -+#define UBICOM32_GPIO_SET_PIN(pin, val) \ -+ if ( val ) { \ -+ UBICOM32_GPIO_SET_PIN_HIGH(pin); \ -+ } else { \ -+ UBICOM32_GPIO_SET_PIN_LOW(pin); \ -+ } -+ -+#define UBICOM32_GPIO_GET_PIN(pin) \ -+ (0 != (UBICOM32_IO_PORT(IO_BASE + (gpio_bank(pin) << 12))->gpio_in \ -+ & gpio_bit(pin))) -+ -+ -+static inline int gpio_get_value(unsigned gpio) -+{ -+ if (gpio <= MAX_UBICOM_ONCHIP_GPIO) -+ return UBICOM32_GPIO_GET_PIN(gpio); -+ else -+ return __gpio_get_value(gpio); -+} -+ -+static inline void gpio_set_value(unsigned gpio, int value) -+{ -+ if (gpio <= MAX_UBICOM_ONCHIP_GPIO) -+ { -+ UBICOM32_GPIO_SET_PIN(gpio, value); -+ } -+ else -+ { -+ __gpio_set_value(gpio, value); -+ } -+} -+ -+static inline int gpio_cansleep(unsigned gpio) -+{ -+ return __gpio_cansleep(gpio); -+} -+ -+static inline int gpio_to_irq(unsigned gpio) -+{ -+#if defined(IP5000) || defined(IP5000_REV2) -+ if ((gpio >= GPIO_RA_4) && (gpio <= GPIO_RA_6)) -+ return 25; -+ else -+ return -ENXIO; -+ -+#elif defined(IP7000) || defined(IP7000_REV2) -+ if ((gpio >= GPIO_RA_4) && (gpio <= GPIO_RA_6)) -+ return 44 + (gpio - GPIO_RA_4); -+ else -+ return -ENXIO; -+ -+#else -+ return -ENXIO; -+ -+#endif -+} -+ -+static inline int irq_to_gpio(unsigned gpio) -+{ -+ return -ENXIO; -+} -+ -+extern struct ubicom32_io_port *ubi_gpio_get_port(unsigned gpio); -+ -+extern int __init ubi_gpio_init(void); -+ -+#endif /* _ASM_UBICOM32_GPIO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/hardirq.h linux-2.6.28.10/arch/ubicom32/include/asm/hardirq.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/hardirq.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/hardirq.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,55 @@ -+/* -+ * arch/ubicom32/include/asm/hardirq.h -+ * Definition of ack_bad_irq() for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 1997, 98, 99, 2000, 01, 05 Ralf Baechle (ralf@linux-mips.org) -+ * Copyright (C) 1999, 2000 Silicon Graphics, Inc. -+ * Copyright (C) 2001 MIPS Technologies, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_HARDIRQ_H -+#define _ASM_UBICOM32_HARDIRQ_H -+ -+#include <linux/threads.h> -+#include <linux/irq.h> -+ -+/* -+ * The hardirq mask has to be large enough to have space -+ * for potentially all IRQ sources in the system nesting -+ * on a single CPU. For Ubicom32, we have 64 IRQ sources. -+ */ -+#define HARDIRQ_BITS 6 -+#if (1 << HARDIRQ_BITS) < NR_IRQS -+# error HARDIRQ_BITS is too low! -+#endif -+ -+typedef struct { -+ unsigned int __softirq_pending; -+} ____cacheline_aligned irq_cpustat_t; -+ -+#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ -+ -+extern void ack_bad_irq(unsigned int irq); -+ -+#endif /* _ASM_UBICOM32_HARDIRQ_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/hw_irq.h linux-2.6.28.10/arch/ubicom32/include/asm/hw_irq.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/hw_irq.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/hw_irq.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,31 @@ -+/* -+ * arch/ubicom32/include/asm/hw_irq.h -+ * Ubicom32 architecture APIC support. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_HW_IRQ_H -+#define _ASM_UBICOM32_HW_IRQ_H -+ -+#endif /* _ASM_UBICOM32_HW_IRQ_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ioctl.h linux-2.6.28.10/arch/ubicom32/include/asm/ioctl.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ioctl.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ioctl.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/ioctl.h -+ * Generic ioctl.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IOCTL_H -+#define _ASM_UBICOM32_IOCTL_H -+ -+#include <asm-generic/ioctl.h> -+ -+#endif /* _ASM_UBICOM32_IOCTL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ioctls.h linux-2.6.28.10/arch/ubicom32/include/asm/ioctls.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ioctls.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ioctls.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,111 @@ -+/* -+ * arch/ubicom32/include/asm/ioctls.h -+ * Definitions of ioctls for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IOCTLS_H -+#define _ASM_UBICOM32_IOCTLS_H -+ -+#include <asm/ioctl.h> -+ -+/* 0x54 is just a magic number to make these relatively unique ('T') */ -+ -+#define TCGETS 0x5401 -+#define TCSETS 0x5402 -+#define TCSETSW 0x5403 -+#define TCSETSF 0x5404 -+#define TCGETA 0x5405 -+#define TCSETA 0x5406 -+#define TCSETAW 0x5407 -+#define TCSETAF 0x5408 -+#define TCSBRK 0x5409 -+#define TCXONC 0x540A -+#define TCFLSH 0x540B -+#define TIOCEXCL 0x540C -+#define TIOCNXCL 0x540D -+#define TIOCSCTTY 0x540E -+#define TIOCGPGRP 0x540F -+#define TIOCSPGRP 0x5410 -+#define TIOCOUTQ 0x5411 -+#define TIOCSTI 0x5412 -+#define TIOCGWINSZ 0x5413 -+#define TIOCSWINSZ 0x5414 -+#define TIOCMGET 0x5415 -+#define TIOCMBIS 0x5416 -+#define TIOCMBIC 0x5417 -+#define TIOCMSET 0x5418 -+#define TIOCGSOFTCAR 0x5419 -+#define TIOCSSOFTCAR 0x541A -+#define FIONREAD 0x541B -+#define TIOCINQ FIONREAD -+#define TIOCLINUX 0x541C -+#define TIOCCONS 0x541D -+#define TIOCGSERIAL 0x541E -+#define TIOCSSERIAL 0x541F -+#define TIOCPKT 0x5420 -+#define FIONBIO 0x5421 -+#define TIOCNOTTY 0x5422 -+#define TIOCSETD 0x5423 -+#define TIOCGETD 0x5424 -+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */ -+#define TIOCSBRK 0x5427 /* BSD compatibility */ -+#define TIOCCBRK 0x5428 /* BSD compatibility */ -+#define TIOCGSID 0x5429 /* Return the session ID of FD */ -+#define TCGETS2 _IOR('T',0x2A, struct termios2) -+#define TCSETS2 _IOW('T',0x2B, struct termios2) -+#define TCSETSW2 _IOW('T',0x2C, struct termios2) -+#define TCSETSF2 _IOW('T',0x2D, struct termios2) -+#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */ -+#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */ -+ -+#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */ -+#define FIOCLEX 0x5451 -+#define FIOASYNC 0x5452 -+#define TIOCSERCONFIG 0x5453 -+#define TIOCSERGWILD 0x5454 -+#define TIOCSERSWILD 0x5455 -+#define TIOCGLCKTRMIOS 0x5456 -+#define TIOCSLCKTRMIOS 0x5457 -+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */ -+#define TIOCSERGETLSR 0x5459 /* Get line status register */ -+#define TIOCSERGETMULTI 0x545A /* Get multiport config */ -+#define TIOCSERSETMULTI 0x545B /* Set multiport config */ -+ -+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */ -+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */ -+#define FIOQSIZE 0x545E -+ -+/* Used for packet mode */ -+#define TIOCPKT_DATA 0 -+#define TIOCPKT_FLUSHREAD 1 -+#define TIOCPKT_FLUSHWRITE 2 -+#define TIOCPKT_STOP 4 -+#define TIOCPKT_START 8 -+#define TIOCPKT_NOSTOP 16 -+#define TIOCPKT_DOSTOP 32 -+ -+#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */ -+ -+#endif /* _ASM_UBICOM32_IOCTLS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/io.h linux-2.6.28.10/arch/ubicom32/include/asm/io.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/io.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/io.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,313 @@ -+/* -+ * arch/ubicom32/include/asm/io.h -+ * I/O memory accessor functions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IO_H -+#define _ASM_UBICOM32_IO_H -+ -+#ifdef __KERNEL__ -+#include <linux/string.h> -+#include <linux/compiler.h> -+ -+static inline unsigned short _swapw(volatile unsigned short v) -+{ -+ return ((v << 8) | (v >> 8)); -+} -+ -+static inline unsigned int _swapl(volatile unsigned long v) -+{ -+ return ((v << 24) | ((v & 0xff00) << 8) | ((v & 0xff0000) >> 8) | (v >> 24)); -+} -+ -+#ifndef CONFIG_PCI -+#define readb(addr) \ -+ ({ unsigned char __v = (*(volatile unsigned char *) (addr)); __v; }) -+#define readw(addr) \ -+ ({ unsigned short __v = (*(volatile unsigned short *) (addr)); __v; }) -+#define readl(addr) \ -+ ({ unsigned int __v = (*(volatile unsigned int *) (addr)); __v; }) -+ -+#define writeb(b,addr) (void)((*(volatile unsigned char *) (addr)) = (b)) -+#define writew(b,addr) (void)((*(volatile unsigned short *) (addr)) = (b)) -+#define writel(b,addr) (void)((*(volatile unsigned int *) (addr)) = (b)) -+#else /*CONFIG_PCI */ -+ -+#define PCI_CPU_REG_BASE (0x00000000UL) /* taking lower 2GB space */ -+#define PCI_DEV_REG_BASE (0x80000000UL) -+ -+#if PCI_CPU_REG_BASE > PCI_DEV_REG_BASE -+#define IS_PCI_ADDRESS(x) (((unsigned int)(x)&(PCI_CPU_REG_BASE)) == 0) -+#else -+#define IS_PCI_ADDRESS(x) ((unsigned int)(x)&(PCI_DEV_REG_BASE)) -+#endif -+ -+extern unsigned int ubi32_pci_read_u32(const volatile void __iomem *addr); -+extern unsigned short ubi32_pci_read_u16(const volatile void __iomem *addr); -+extern unsigned char ubi32_pci_read_u8(const volatile void __iomem *addr); -+extern void ubi32_pci_write_u32(unsigned int val, const volatile void __iomem *addr); -+extern void ubi32_pci_write_u16(unsigned short val, const volatile void __iomem *addr); -+extern void ubi32_pci_write_u8(unsigned char val, const volatile void __iomem *addr); -+ -+static inline unsigned char readb(const volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ return ubi32_pci_read_u8(addr); -+ else -+ return (unsigned char)(*(volatile unsigned char *)addr); -+} -+static inline unsigned short readw(const volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ return ubi32_pci_read_u16(addr); -+ else -+ return (unsigned short)(*(volatile unsigned short *)addr); -+} -+ -+static inline unsigned int readl(const volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ return ubi32_pci_read_u32(addr); -+ else -+ return (unsigned int)(*(volatile unsigned int *)addr); -+} -+ -+static inline void writel(unsigned int val, volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ ubi32_pci_write_u32(val, addr); -+ else -+ *(volatile unsigned int *)addr = val; -+} -+ -+static inline void writew(unsigned short val, volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ ubi32_pci_write_u16(val, addr); -+ else -+ *(volatile unsigned short *)addr = val; -+} -+ -+static inline void writeb(unsigned char val, volatile void __iomem *addr) -+{ -+ if (IS_PCI_ADDRESS(addr)) -+ ubi32_pci_write_u8(val, addr); -+ else -+ *(volatile unsigned char *)addr = val; -+} -+#endif -+ -+#define readb_relaxed(addr) readb(addr) -+#define readw_relaxed(addr) readw(addr) -+#define readl_relaxed(addr) readl(addr) -+ -+ -+#define __raw_readb readb -+#define __raw_readw readw -+#define __raw_readl readl -+#define __raw_writeb writeb -+#define __raw_writew writew -+#define __raw_writel writel -+ -+static inline void io_outsb(unsigned int addr, const void *buf, int len) -+{ -+ volatile unsigned char *ap = (volatile unsigned char *) addr; -+ unsigned char *bp = (unsigned char *) buf; -+ while (len--) -+ *ap = *bp++; -+} -+ -+static inline void io_outsw(unsigned int addr, const void *buf, int len) -+{ -+ volatile unsigned short *ap = (volatile unsigned short *) addr; -+ unsigned short *bp = (unsigned short *) buf; -+ while (len--) -+ *ap = _swapw(*bp++); -+} -+ -+static inline void io_outsl(unsigned int addr, const void *buf, int len) -+{ -+ volatile unsigned int *ap = (volatile unsigned int *) addr; -+ unsigned int *bp = (unsigned int *) buf; -+ while (len--) -+ *ap = _swapl(*bp++); -+} -+ -+static inline void io_insb(unsigned int addr, void *buf, int len) -+{ -+ volatile unsigned char *ap = (volatile unsigned char *) addr; -+ unsigned char *bp = (unsigned char *) buf; -+ while (len--) -+ *bp++ = *ap; -+} -+ -+static inline void io_insw(unsigned int addr, void *buf, int len) -+{ -+ volatile unsigned short *ap = (volatile unsigned short *) addr; -+ unsigned short *bp = (unsigned short *) buf; -+ while (len--) -+ *bp++ = _swapw(*ap); -+} -+ -+static inline void io_insl(unsigned int addr, void *buf, int len) -+{ -+ volatile unsigned int *ap = (volatile unsigned int *) addr; -+ unsigned int *bp = (unsigned int *) buf; -+ while (len--) -+ *bp++ = _swapl(*ap); -+} -+ -+#define mmiowb() -+ -+/* -+ * make the short names macros so specific devices -+ * can override them as required -+ */ -+#ifndef CONFIG_PCI -+#define memset_io(a,b,c) memset((void *)(a),(b),(c)) -+#define memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) -+#define memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) -+#else -+extern void memcpy_fromio(void *to, const volatile void __iomem *from, unsigned len); -+extern void memcpy_toio(volatile void __iomem *to, const void *from, unsigned len); -+extern void memset_io(volatile void __iomem *addr, int val, size_t count); -+#endif -+ -+#define inb(addr) readb(addr) -+#define inw(addr) readw(addr) -+#define inl(addr) readl(addr) -+#define outb(x,addr) ((void) writeb(x,addr)) -+#define outw(x,addr) ((void) writew(x,addr)) -+#define outl(x,addr) ((void) writel(x,addr)) -+ -+#define inb_p(addr) inb(addr) -+#define inw_p(addr) inw(addr) -+#define inl_p(addr) inl(addr) -+#define outb_p(x,addr) outb(x,addr) -+#define outw_p(x,addr) outw(x,addr) -+#define outl_p(x,addr) outl(x,addr) -+ -+#define outsb(a,b,l) io_outsb(a,b,l) -+#define outsw(a,b,l) io_outsw(a,b,l) -+#define outsl(a,b,l) io_outsl(a,b,l) -+ -+#define insb(a,b,l) io_insb(a,b,l) -+#define insw(a,b,l) io_insw(a,b,l) -+#define insl(a,b,l) io_insl(a,b,l) -+ -+#ifndef CONFIG_PCI -+#define ioread8_rep(a,d,c) insb(a,d,c) -+#define ioread16_rep(a,d,c) insw(a,d,c) -+#define ioread32_rep(a,d,c) insl(a,d,c) -+#define iowrite8_rep(a,s,c) outsb(a,s,c) -+#define iowrite16_rep(a,s,c) outsw(a,s,c) -+#define iowrite32_rep(a,s,c) outsl(a,s,c) -+#else -+extern void ioread8_rep(void __iomem *port, void *buf, unsigned long count); -+extern void ioread16_rep(void __iomem *port, void *buf, unsigned long count); -+extern void ioread32_rep(void __iomem *port, void *buf, unsigned long count); -+extern void iowrite8_rep(void __iomem *port, const void *buf, unsigned long count); -+extern void iowrite16_rep(void __iomem *port, const void *buf, unsigned long count); -+extern void iowrite32_rep(void __iomem *port, const void *buf, unsigned long count); -+#endif -+ -+ -+#ifndef CONFIG_PCI -+#define ioread8(X) readb(X) -+#define ioread16(X) readw(X) -+#define ioread32(X) readl(X) -+#define iowrite8(val,X) writeb(val,X) -+#define iowrite16(val,X) writew(val,X) -+#define iowrite32(val,X) writel(val,X) -+#else /*CONFIG_PCI */ -+extern unsigned char ioread8(void __iomem *addr); -+extern unsigned short ioread16(void __iomem *addr); -+extern unsigned int ioread32(void __iomem *addr); -+extern void iowrite8(unsigned char val, void __iomem *addr); -+extern void iowrite16(unsigned short val, void __iomem *addr); -+extern void iowrite32(unsigned int val, void __iomem *addr); -+#endif /* CONFIG_PCI */ -+ -+#define IO_SPACE_LIMIT 0xffff -+ -+/* Values for nocacheflag and cmode */ -+#define IOMAP_FULL_CACHING 0 -+#define IOMAP_NOCACHE_SER 1 -+#define IOMAP_NOCACHE_NONSER 2 -+#define IOMAP_WRITETHROUGH 3 -+ -+extern void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag); -+extern void __iounmap(void *addr, unsigned long size); -+ -+static inline void *ioremap(unsigned long physaddr, unsigned long size) -+{ -+ return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -+} -+static inline void *ioremap_nocache(unsigned long physaddr, unsigned long size) -+{ -+ return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); -+} -+static inline void *ioremap_writethrough(unsigned long physaddr, unsigned long size) -+{ -+ return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); -+} -+static inline void *ioremap_fullcache(unsigned long physaddr, unsigned long size) -+{ -+ return __ioremap(physaddr, size, IOMAP_FULL_CACHING); -+} -+ -+extern void iounmap(void *addr); -+ -+#define ioport_map(port, nr) ((void __iomem*)(port)) -+#define ioport_unmap(addr) -+ -+ -+/* Pages to physical address... */ -+#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT) -+#define page_to_bus(page) ((page - mem_map) << PAGE_SHIFT) -+ -+/* -+ * Macros used for converting between virtual and physical mappings. -+ */ -+#define phys_to_virt(vaddr) ((void *) (vaddr)) -+#define virt_to_phys(vaddr) ((unsigned long) (vaddr)) -+ -+#define virt_to_bus virt_to_phys -+#define bus_to_virt phys_to_virt -+ -+/* -+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem -+ * access -+ */ -+#define xlate_dev_mem_ptr(p) __va(p) -+ -+/* -+ * Convert a virtual cached pointer to an uncached pointer -+ */ -+#define xlate_dev_kmem_ptr(p) p -+ -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_IO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ip5000-asm.h linux-2.6.28.10/arch/ubicom32/include/asm/ip5000-asm.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ip5000-asm.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ip5000-asm.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,156 @@ -+/* -+ * arch/ubicom32/include/asm/ip5000-asm.h -+ * Instruction macros for the IP5000. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_IP5000_ASM_H -+#define _ASM_UBICOM32_IP5000_ASM_H -+ -+#if !defined(__LINKER__) -+ -+#if defined(__ASSEMBLY__) -+.macro cycles quant -+.if (\quant) == 1 -+ nop -+.else -+.if (((\quant) + 3) / 8) > 0 -+.rept (((\quant) + 3) / 8) -+ jmpt.f .+4 -+.endr -+.endif -+.if ((((\quant) + 3) % 8) / 4) > 0 -+ jmpt.t .+4 -+.endif -+.endif -+.endm -+#else -+/* -+ * Same macro as above just in C inline asm -+ */ -+asm (" \n\ -+.macro cycles quant \n\ -+.if (\\quant) == 1 \n\ -+ nop \n\ -+.else \n\ -+.if (((\\quant) + 3) / 8) > 0 \n\ -+.rept (((\\quant) + 3) / 8) \n\ -+ jmpt.f .+4 \n\ -+.endr \n\ -+.endif \n\ -+.if ((((\\quant) + 3) % 8) / 4) > 0 \n\ -+ jmpt.t .+4 \n\ -+.endif \n\ -+.endif \n\ -+.endm \n\ -+"); -+#endif -+ -+ -+#if defined(__ASSEMBLY__) -+.macro pipe_flush cyc -+ cycles 11 - (\cyc) -+.endm -+#else -+/* -+ * Same macro as above just in C inline asm -+ */ -+asm (" \n\ -+.macro pipe_flush cyc \n\ -+ cycles 11 - (\\cyc) \n\ -+.endm \n\ -+"); -+ -+#endif -+ -+#if defined(__ASSEMBLY__) -+.macro setcsr_flush cyc -+ cycles 5 - (\cyc) -+.endm -+#else -+/* -+ * Same macro as above just in C inline asm -+ */ -+asm (" \n\ -+.macro setcsr_flush cyc \n\ -+ cycles 5 - (\\cyc) \n\ -+.endm \n\ -+"); -+#endif -+ -+/* -+ * Macros for prefetch (using miss-aligned memory write) -+ */ -+#if defined(__ASSEMBLY__) -+ -+.macro pre_fetch_macro thread_num, Ascratch, Aaddress length -+ bclr MT_TRAP_EN, MT_TRAP_EN, #(\thread_num) -+ bset \Ascratch, \Aaddress, #0 ; force a miss-aligned address -+ jmpt.t .+4 ; delay for both address setup and trap disable -+ move.4 (\Ascratch), #0 -+ .if (\length > 32) -+ move.4 32(\Ascratch), #0 -+ .endif -+ .if (\length > 64) -+ move.4 64(\Ascratch), #0 -+ .endif -+ .if (\length > 96) -+ move.4 96(\Ascratch), #0 -+ .endif -+ .if (\length > 128) -+ invalid_instruction ; maximum pre-fetch size is 4 cache lines -+ .endif -+ bset MT_TRAP_EN, MT_TRAP_EN, #(\thread_num) -+.endm -+ -+#else -+/* -+ * Same macro as above just in C inline asm -+ */ -+asm (" \n\ -+.macro pre_fetch_macro thread_num, Ascratch, Aaddress length \n\ -+ bclr MT_TRAP_EN, MT_TRAP_EN, #(\thread_num) \n\ -+ bset \\Ascratch, \\Aaddress, #0 ; force a miss-aligned address \n\ -+ jmpt.t .+4 ; delay for both address setup and trap disable \n\ -+ move.4 (\\Ascratch), #0 \n\ -+ .if (\\length > 32) \n\ -+ move.4 32(\\Ascratch), #0 \n\ -+ .endif \n\ -+ .if (\\length > 64) \n\ -+ move.4 64(\\Ascratch), #0 \n\ -+ .endif \n\ -+ .if (\\length > 96) \n\ -+ move.4 96(\\Ascratch), #0 \n\ -+ .endif \n\ -+ .if (\\length > 128) \n\ -+ invalid_instruction ; maximum pre-fetch size is 4 cache lines \n\ -+ .endif \n\ -+ bset MT_TRAP_EN, MT_TRAP_EN, #(\\thread_num) \n\ -+.endm \n\ -+"); -+#endif -+ -+#endif /* !defined(__LINKER__) */ -+#endif /* defined _ASM_UBICOM32_IP5000_ASM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ip5000.h linux-2.6.28.10/arch/ubicom32/include/asm/ip5000.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ip5000.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ip5000.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,860 @@ -+/* -+ * arch/ubicom32/include/asm/ip5000.h -+ * Specific details for the Ubicom IP5000 processor. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_IP5000_H -+#define _ASM_UBICOM32_IP5000_H -+ -+/* -+ * Inline assembly define -+ */ -+#define S(arg) #arg -+#define D(arg) S(arg) -+ -+/* -+ * Assembler include file -+ */ -+#include <asm/ip5000-asm.h> -+ -+/* -+ * Timing -+ */ -+#define JMPT_PENALTY 3 -+#define JMPF_PENALTY 7 -+#define RET_PENALTY 7 -+ -+/* -+ * Threads -+ */ -+#if defined(IP5000) || defined(IP5000_REV2) -+#define THREAD_COUNT 10 -+#elif defined(IP7000) || defined(IP7000_REV2) -+#define THREAD_COUNT 12 -+#else -+#error "Unknown IP5K silicon" -+#endif -+ -+/* -+ * Arch -+ */ -+#if defined(IP5000) || defined(IP5000_REV2) -+#define UBICOM32_ARCH_VERSION 3 -+#elif defined(IP7000) || defined(IP7000_REV2) -+#define UBICOM32_ARCH_VERSION 4 -+#else -+#error "Unknown IP5K silicon" -+#endif -+ -+/* -+ * Memory Size -+ */ -+#define OCM_SECTOR_SIZE 0x00008000 /* 32K */ -+ -+#if defined(IP5000) || defined(IP5000_REV2) -+#define OCMSIZE 0x00030000 /* 192K on-chip RAM for both program and data */ -+#elif defined(IP7000) || defined(IP7000_REV2) -+#define OCMSIZE 0x0003C000 /* 240K on-chip RAM for both program and data */ -+#else -+#error "Unknown IP5K silicon" -+#endif -+ -+#define OCMSTART 0x3ffc0000 /* alias from 0x03000000 for easy jump to/from SDRAM */ -+#define OCMEND (OCMSTART + OCMSIZE) -+#define SDRAMSTART 0x40000000 -+#define FLASHSTART 0x60000000 -+ -+/* -+ * Registers -+ */ -+#define ROSR_INT (1 << 0) -+ -+/* Interrupts */ -+#define INT_CHIP(reg, bit) (((reg) << 5) | (bit)) -+#define INT_REG(interrupt) (((interrupt) >> 5) * 4) -+#define INT_SET(interrupt) 0x0114 + INT_REG(interrupt) -+#define INT_CLR(interrupt) 0x0124 + INT_REG(interrupt) -+#define INT_STAT(interrupt) 0x0104 + INT_REG(interrupt) -+#define INT_MASK(interrupt) 0x00C0 + INT_REG(interrupt) -+#define INT_BIT(interrupt) ((interrupt) & 0x1F) -+#define INT_BIT_MASK(interrupt) (1 << INT_BIT(interrupt)) -+ -+/* -+ * The LOCK_INT and THREAD_INT are used to wake up corresponding thread. They are sharing -+ * the same set of SW interrupt resource. -+ * -+ * LOCK_INT(n): One SW INT per NRT thread that can participate lock operation. -+ * The threads that can participate lock are application threads and DSR thread. -+ * (Lock locks - numbers are hard-coded in lock.h) -+ * THREAD_INT(n): One SW INT per HRT thread for wake up trigger. -+ */ -+#define LOCK_INT(thread) INT_CHIP(0, (thread)) -+#define THREAD_INT(thread) INT_CHIP(0, (thread)) -+ -+/* -+ * The SYSTEM_INT and DSR_INT are sharing the same set of SW interrupt resource. -+ * -+ * SYSTEM_INT(n): One SW INT per NRT threads (application threads) as system queue interrupt, -+ * and for DSR as self-trigger interrupt. -+ * (The application threads include at least thread 0) -+ * DSR_INT(n): One SW INT per HRT thread to request DSR service. -+ */ -+#define SYSTEM_INT(thread) INT_CHIP(0, THREAD_COUNT + (thread)) -+#define DSR_INT(thread) INT_CHIP(0, THREAD_COUNT + (thread)) -+ -+/* GLOBAL_CTRL */ -+#define GLOBAL_CTRL_TRAP_RST_EN (1 << 9) -+#define GLOBAL_CTRL_AERROR_RST_EN (1 << 8) -+#define GLOBAL_CTRL_MT_MIN_DELAY(x) ((x) << 3) -+#define GLOBAL_CTRL_HRT_BANK_SELECT (1 << 2) -+#define GLOBAL_CTRL_INT_EN (1 << 0) -+ -+/* -+ * HRT Tables -+ */ -+#define HRT_TABLE0_BASE 0x0800 -+#define HRT_TABLE1_BASE 0x0900 -+#define HRT_TABLE_SIZE 64 -+ -+/* -+ * Break Point Trap Register -+ */ -+#define ASYNCERROR_INT INT_CHIP(0, 31) -+#define BREAKPOINT_INT INT_CHIP(1, 31) -+ -+/* -+ * Port interrupts -+ * The non-existing FIFO INTs are mapped to INT2 for the ports. -+ */ -+#define IO_PORT_PTR_TO_NUM(port) (((port) & 0x0000ffff) >> 12) -+#define RX_FIFO_INT(port) \ -+ ((IO_PORT_PTR_TO_NUM(port) == 0) ? INT_CHIP(0, 25) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 1) ? INT_CHIP(0, 26) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 2) ? INT_CHIP(0, 29) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 3) ? INT_CHIP(1, 24) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 4) ? INT_CHIP(1, 27) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 5) ? INT_CHIP(1, 16) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 6) ? INT_CHIP(1, 19) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 7) ? INT_CHIP(1, 20) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 8) ? INT_CHIP(1, 21) : \ -+ INT_CHIP(1, 15)))))))))) -+#define TX_FIFO_INT(port) \ -+ ((IO_PORT_PTR_TO_NUM(port) == 0) ? INT_CHIP(0, 24) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 1) ? INT_CHIP(0, 27) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 2) ? INT_CHIP(0, 29) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 3) ? INT_CHIP(1, 25) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 4) ? INT_CHIP(1, 28) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 5) ? INT_CHIP(1, 17) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 6) ? INT_CHIP(1, 19) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 7) ? INT_CHIP(1, 20) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 8) ? INT_CHIP(1, 22) : \ -+ INT_CHIP(1, 15)))))))))) -+#define PORT_OTHER_INT(port) \ -+ ((IO_PORT_PTR_TO_NUM(port) == 0) ? INT_CHIP(0, 25) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 1) ? INT_CHIP(0, 28) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 2) ? INT_CHIP(0, 29) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 3) ? INT_CHIP(1, 26) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 4) ? INT_CHIP(1, 29) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 5) ? INT_CHIP(1, 18) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 6) ? INT_CHIP(1, 19) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 7) ? INT_CHIP(1, 20) : \ -+ ((IO_PORT_PTR_TO_NUM(port) == 8) ? INT_CHIP(1, 23) : \ -+ INT_CHIP(1, 15)))))))))) -+ -+/* -+ * On Chip Peripherals Base. -+ */ -+#define OCP_BASE 0x01000000 -+#define OCP_GENERAL 0x000 -+#define OCP_TIMERS 0x100 -+#define OCP_TRNG 0x200 /* True Random Number Generator Control Reigsters */ -+#define OCP_DEBUG 0x300 -+#define OCP_SECURITY 0x400 -+#define OCP_ICCR 0x500 /* I-Cache Control Registers */ -+#define OCP_DCCR 0x600 /* D-Cache Control Registers */ -+#define OCP_OCMC 0x700 /* On Chip Memory Control Registers */ -+#define OCP_STATISTICS 0x800 /* Statistics Counters */ -+#define OCP_MTEST 0x900 /* Memory Test Registers */ -+#define OCP_MCFG 0xa00 /* Memory Configuration Registers -- IP7000 only */ -+#define OCP_DEBUG_INST 0x000 /* Up to 16M */ -+ -+/* -+ * General Configuration Registers (PLL) -+ */ -+#define GENERAL_CFG_BASE (OCP_BASE + OCP_GENERAL) -+#define GEN_CLK_CORE_CFG 0x00 -+#define GEN_CLK_IO_CFG 0x04 -+#define GEN_CLK_DDR_CFG 0x08 -+#define GEN_CLK_DDRDS_CFG 0x0c -+#define GEN_CLK_SLIP_CLR 0x10 -+#define GEN_CLK_SLIP_START 0x14 -+#define GEN_CLK_SERDES_SEL 0x18 /* IP7000 only */ -+#define GEN_CLK_DDR_CFG2 0x1c /* IP7000 only */ -+#define GEN_DDR_CAL_CTRL 0x30 /* IP5000 only */ -+#define GEN_DDR_CAL_STAT 0x34 /* IP5000 only */ -+#define GEN_USB_DFT_CTRL 0x38 /* IP5000 only */ -+#define GEN_USB_DFT_STAT 0x3c /* IP5000 only */ -+#define GEN_USB_PHY_CFG 0x40 /* IP7000 only */ -+#define GEN_USB_PHY_TEST 0x44 /* IP7000 only */ -+#define GEN_USB_PHY_STAT 0x48 /* IP7000 only */ -+#define GEN_SW_RESET 0x80 -+#define GEN_RESET_REASON 0x84 -+#define GEN_BOND_CFG 0x88 -+#define GEN_IO_PU_CFG 0x8c -+#define GEN_MEM_RM_CFG 0x90 -+#define GEN_IO_CONFIG 0x94 -+ -+#define GEN_CLK_PLL_SECURITY_BIT_NO 31 -+#define GEN_CLK_PLL_SECURITY (1 << GEN_CLK_PLL_SECURITY_BIT_NO) -+#define GEN_CLK_PLL_ENSAT (1 << 30) -+#define GEN_CLK_PLL_FASTEN (1 << 29) -+#define GEN_CLK_PLL_NR(v) (((v) - 1) << 23) -+#define GEN_CLK_PLL_NF(v) (((v) - 1) << 11) -+#define GEN_CLK_PLL_OD(v) (((v) - 1) << 8) -+#define GEN_CLK_PLL_RESET (1 << 7) -+#define GEN_CLK_PLL_BYPASS (1 << 6) -+#define GEN_CLK_PLL_POWERDOWN (1 << 5) -+#define GEN_CLK_PLL_SELECT (1 << 4) -+ -+#define GEN_GET_CLK_PLL_NR(v) ((((v) >> 23) & 0x003f) + 1) -+#define GEN_GET_CLK_PLL_NF(v) ((((v) >> 11) & 0x0fff) + 1) -+#define GEN_GET_CLK_PLL_OD(v) ((((v) >> 8) & 0x7) + 1) -+ -+ -+#define RESET_FLAG_DST_MEM_ERROR (1 << 18) -+#define RESET_FLAG_SRC1_MEM_ERROR (1 << 17) -+#define RESET_FLAG_WRITE_ADDR (1 << 16) -+#define RESET_FLAG_DST_SYNC_ERROR (1 << 15) -+#define RESET_FLAG_SRC1_SYNC_ERROR (1 << 14) -+#define RESET_FLAG_DST_ALGN_ERROR (1 << 13) -+#define RESET_FLAG_SRC1_ALGN_ERROR (1 << 12) -+#define RESET_FLAG_DST_ADDR_ERROR (1 << 11) -+#define RESET_FLAG_SRC1_ADDR_ERROR (1 << 10) -+#define RESET_FLAG_ILLEGAL_INST (1 << 9) -+#define RESET_FLAG_INST_SYNC_ERROR (1 << 8) -+#define RESET_FLAG_INST_ADDR_ERROR (1 << 7) -+#define RESET_FLAG_DATA_PORT_ERROR (1 << 6) -+#define RESET_FLAG_INST_PORT_ERROR (1 << 5) -+#define RESET_FLAG_SW_RESET (1 << 4) -+#define RESET_FLAG_DEBUG (1 << 3) -+#define RESET_FLAG_WATCHDOG (1 << 2) -+#define RESET_FLAG_POWER_ON (1 << 1) -+#define RESET_FLAG_EXTERNAL (1 << 0) -+ -+/* -+ * Timer block -+ */ -+#define TIMER_BASE (OCP_BASE + OCP_TIMERS) -+#define TIMER_MPTVAL 0x00 -+#define TIMER_RTCOM 0x04 -+#define TIMER_TKEY 0x08 -+#define TIMER_WDCOM 0x0c -+#define TIMER_WDCFG 0x10 -+#define TIMER_SYSVAL 0x14 -+#define TIMER_SYSCOM(tmr) (0x18 + (tmr) * 4) -+#define TIMER_TRN_CFG 0x100 -+#define TIMER_TRN 0x104 -+ -+#define TIMER_COUNT 10 -+#define TIMER_INT(tmr) INT_CHIP(1, (tmr)) -+#define TIMER_TKEYVAL 0xa1b2c3d4 -+#define TIMER_WATCHDOG_DISABLE 0x4d3c2b1a -+#define TIMER_TRN_CFG_ENABLE_OSC 0x00000007 -+ -+#ifndef __ASSEMBLY__ -+/* -+ * ubicom32_io_timer -+ */ -+struct ubicom32_io_timer { -+ volatile u32_t mptval; -+ volatile u32_t rtcom; -+ volatile u32_t tkey; -+ volatile u32_t wdcom; -+ volatile u32_t wdcfg; -+ volatile u32_t sysval; -+ volatile u32_t syscom[TIMER_COUNT]; -+ volatile u32_t reserved[64 - 6 - TIMER_COUNT]; // skip all the way to OCP-TRNG section -+ volatile u32_t rsgcfg; -+ volatile u32_t trn; -+}; -+ -+#define UBICOM32_IO_TIMER ((struct ubicom32_io_timer *)TIMER_BASE) -+#endif -+ -+#define UBICOM32_VECTOR_TO_TIMER_INDEX(vector) (vector - TIMER_INT(0)) -+ -+/* -+ * OCP-Debug Module (Mailbox) -+ */ -+#define ISD_MAILBOX_BASE (OCP_BASE + OCP_DEBUG) -+#define ISD_MAILBOX_IN 0x00 -+#define ISD_MAILBOX_OUT 0x04 -+#define ISD_MAILBOX_STATUS 0x08 -+ -+#define ISD_MAILBOX_INT INT_CHIP(1, 30) -+ -+#define ISD_MAILBOX_STATUS_IN_FULL (1 << 31) -+#define ISD_MAILBOX_STATUS_IN_EMPTY (1 << 30) -+#define ISD_MAILBOX_STATUS_OUT_FULL (1 << 29) -+#define ISD_MAILBOX_STATUS_OUT_EMPTY (1 << 28) -+ -+/* -+ * OCP-Security -+ */ -+#define SECURITY_BASE (OCP_BASE + OCP_SECURITY) -+#define SECURITY_BASE_EFFECTIVE_ADDRESS (SECURITY_BASE >> 7) // To load the base address in a single instruction -+#define SECURITY_CTRL 0x00 -+#define SECURITY_CTRL_BYTE_OFFSET(x) ((x) << 16) -+#define SECURITY_CTRL_KEY_SIZE(x) ((x) << 8) -+#define SECURITY_CTRL_HASH_ALG_NONE (0 << 4) -+#define SECURITY_CTRL_HASH_ALG_MD5 (1 << 4) -+#define SECURITY_CTRL_HASH_ALG_SHA1 (2 << 4) -+#define SECURITY_CTRL_CBC (1 << 3) -+#define SECURITY_CTRL_CIPHER_ALG_AES (0 << 1) -+#define SECURITY_CTRL_CIPHER_ALG_NONE (1 << 1) -+#define SECURITY_CTRL_CIPHER_ALG_DES (2 << 1) -+#define SECURITY_CTRL_CIPHER_ALG_3DES (3 << 1) -+#define SECURITY_CTRL_ENCIPHER (1 << 0) -+#define SECURITY_CTRL_DECIPHER (0 << 0) -+#define SECURITY_STAT 0x04 -+#define SECURITY_STAT_BUSY (1 << 0) -+#define SECURITY_KEY_VALUE(x) (0x10 + (x) * 4) -+#define SECURITY_KEY_IN(x) (0x30 + (x) * 4) -+#define SECURITY_KEY_OUT(x) (0x50 + (x) * 4) -+#define SECURITY_KEY_HASH(x) (0x70 + (x) * 4) -+ -+/* -+ * OCP-ICCR -+ */ -+#define ICCR_BASE (OCP_BASE + OCP_ICCR) -+#define ICACHE_TOTAL_SIZE 16384 /* in bytes */ -+ -+/* -+ * OCP-DCCR -+ */ -+#define DCCR_BASE (OCP_BASE + OCP_DCCR) -+#if defined(IP5000) || defined(IP5000_REV2) -+#define DCACHE_TOTAL_SIZE 8192 /* in bytes */ -+#elif defined(IP7000) || defined(IP7000_REV2) -+#define DCACHE_TOTAL_SIZE 16384 /* in bytes */ -+#endif -+ -+#if defined(IP5000) || defined(IP5000_REV2) || defined(IP7000) || defined(IP7000_REV2) -+#define DCACHE_WRITE_QUEUE_LENGTH 6 -+#else -+#error "Unknown IP5K silicon" -+#endif -+ -+#define CACHE_LINE_SIZE 32 /* in bytes */ -+ -+#define CCR_ADDR 0x00 -+#define CCR_RDD 0x04 -+#define CCR_WRD 0x08 -+#define CCR_STAT 0x0c -+#define CCR_CTRL 0x10 -+ -+#define CCR_STAT_MCBE 0 -+#define CCR_STAT_WIDEL 1 /* D-cache only */ -+ -+#define CCR_CTRL_DONE 0 -+#define CCR_CTRL_RESET 2 -+#define CCR_CTRL_VALID 3 -+#define CCR_CTRL_RD_DATA (1 << 4) -+#define CCR_CTRL_RD_TAG (2 << 4) -+#define CCR_CTRL_WR_DATA (3 << 4) -+#define CCR_CTRL_WR_TAG (4 << 4) -+#define CCR_CTRL_INV_INDEX (5 << 4) -+#define CCR_CTRL_INV_ADDR (6 << 4) -+#define CCR_CTRL_FLUSH_INDEX (7 << 4) /* D-cache only */ -+#define CCR_CTRL_FLUSH_INV_INDEX (8 << 4) /* D-cache only */ -+#define CCR_CTRL_FLUSH_ADDR (9 << 4) /* D-cache only */ -+#define CCR_CTRL_FLUSH_INV_ADDR (10 << 4) /* D-cache only */ -+ -+/* -+ * OCP-OCMC -+ */ -+#define OCMC_BASE (OCP_BASE + OCP_OCMC) -+#define OCMC_BANK_MASK 0x00 -+#define OCMC_BIST_CNTL 0x04 /* IP5000 only */ -+#define OCMC_BIST_STAT 0x08 /* IP5000 only */ -+ -+#define OCMC_BANK_PROG(n) ((1<<(n))-1) -+ -+#define OCMC_BIST_WRCK (1 << 7) -+#define OCMC_BIST_RESET (1 << 5) -+#define OCMC_BIST_SMART (1 << 4) -+#define OCMC_BIST_RUN (1 << 3) -+#define OCMC_BIST_REPAIR (1 << 2) -+ -+#define OCMC_BIST_READY (1 << 3) -+#define OCMC_BIST_FAIL (1 << 2) -+ -+/* -+ * OCP-STATISTICS -+ */ -+#define STATISTICS_BASE (OCP_BASE + OCP_STATISTICS) -+#define STAT_COUNTER_CTRL(n) ((n)*8) -+#define STAT_COUNTER(n) ((n)*8 + 4) -+ -+#define STAT_EVENT_MP_INST 0 -+#define STAT_EVENT_OCM_ACCESS 4 -+#define STAT_EVENT_OCM_REQ 5 -+#define STAT_EVENT_IC_REQ_INVAL 13 -+#define STAT_EVENT_IC_MISS_INVAL 14 -+#define STAT_EVENT_IC_REQ_INVAL_NACK 15 -+#define STAT_EVENT_IC_REQ_VAL 16 -+#define STAT_EVENT_IC_MISS_VAL 17 -+#define STAT_EVENT_IC_REQ_VAL_NACK 18 -+#define STAT_EVENT_IC_MISS_Q 19 -+#define STAT_EVENT_DC_RD_REQ 20 -+#define STAT_EVENT_DC_RD_MISS 21 -+#define STAT_EVENT_DC_WR_REQ 22 -+#define STAT_EVENT_DC_WR_MISS 23 -+#define STAT_EVENT_DC_MISS_Q 24 -+#define STAT_EVENT_DC_WB_FULL 25 -+#define STAT_EVENT_DC_REQ_NACK 26 -+#define STAT_EVENT_DC_CORE_REQ 27 -+#define STAT_EVENT_DC_MISS 28 -+#define STAT_EVENT_DC_EVICT 29 -+#define STAT_EVENT_TRUE 30 -+#define STAT_EVENT_FALSE 31 -+ -+/* -+ * OCP_MTEST -+ */ -+#define MTEST_BASE (OCP_BASE + OCP_MTEST) -+#define MTEST_ADDR 0x00 -+#define MTEST_WR 0x04 -+#define MTEST_RD 0x08 -+#define MTEST_CTRL 0x0c -+ -+/* -+ * OCP_MCFG (IP7000 only) -+ */ -+#define MCFG_BASE (OCP_BASE + OCP_MCFG) -+#define MCFG_CTRL 0x00 -+#define MCFG_WCFG 0x04 -+#define MCFG_RCFG 0x08 -+ -+/* -+ * Port registers -+ */ -+#define IO_BASE 0x02000000 -+#define RA (IO_BASE + 0x00000000) -+#define RB (IO_BASE + 0x00001000) -+#define RC (IO_BASE + 0x00002000) -+#define RD (IO_BASE + 0x00003000) -+#define RE (IO_BASE + 0x00004000) -+#define RF (IO_BASE + 0x00005000) -+#define RG (IO_BASE + 0x00006000) -+#define RH (IO_BASE + 0x00007000) -+#define RI (IO_BASE + 0x00008000) -+#define RJ (IO_BASE + 0x00009000) -+#define RLATCH (IO_BASE + 0x00ff0000) // For latched output only -+#define IO_PORT_BR_OFFSET 0x00000800 -+ -+/* -+ * General I/O Register Map (per port) -+ */ -+#define IO_FUNC 0x00 -+#define IO_GPIO_CTL 0x04 -+#define IO_GPIO_OUT 0x08 -+#define IO_GPIO_IN 0x0C -+#define IO_INT_STATUS 0x10 -+#define IO_INT_MASK 0x14 -+#define IO_INT_SET 0x18 -+#define IO_INT_CLR 0x1C -+#define IO_TX_FIFO 0x20 -+#define IO_TX_FIFO_HI 0x24 -+#define IO_RX_FIFO 0x28 -+#define IO_RX_FIFO_HI 0x2c -+#define IO_CTL0 0x30 -+#define IO_CTL1 0x34 -+#define IO_CTL2 0x38 -+#define IO_STATUS0 0x3c -+#define IO_STATUS1 0x40 -+#define IO_STATUS2 0x44 -+#define IO_FIFO_WATER 0x48 -+#define IO_FIFO_LEVEL 0x4c -+#define IO_GPIO_MASK 0x50 -+ -+#define IO_FUNC_FUNCTION_RESET(func) ((1 << ((func) - 1)) << 4) /* Function 0 doesn't need reset */ -+#define IO_FUNC_RX_FIFO (1 << 3) -+#define IO_FUNC_SELECT(func) ((func) << 0) -+ -+/* -+ * External interrupt pins. -+ */ -+#define EXT_INT_IO_BIT(pin) ((pin) + 5) // Interrupt pin number -> I/O INT bit -+#define EXT_INT_RISING_EDGE(pin) (0x2 << (2*(pin) + 7)) -+#define EXT_INT_FALLING_EDGE(pin) (0x1 << (2*(pin) + 7)) -+ -+/* -+ * Flash -+ */ -+#define IO_XFL_BASE RA -+ -+#define IO_XFL_INT_START (1 << 16) -+#define IO_XFL_INT_ERR (1 << 8) -+#define IO_XFL_INT_DONE (1 << 0) -+ -+#define IO_XFL_CTL0_MASK (0xffe07fff) -+#define IO_XFL_CTL0_RD_CMD(cmd) (((cmd) & 0xff) << 24) -+#define IO_XFL_CTL0_RD_DUMMY(n) (((n) & 0x7) << 21) -+#define IO_XFL_CTL0_CLK_WIDTH(core_cycles) ((((core_cycles) + 1) & 0x7e) << 8) /* must be even number */ -+#define IO_XFL_CTL0_CE_WAIT(spi_cycles) (((spi_cycles) & 0x3f) << 2) -+#define IO_XFL_CTL0_MCB_LOCK (1 << 1) -+#define IO_XFL_CTL0_ENABLE (1 << 0) -+#define IO_XFL_CTL0_FAST_VALUE(div, wait) (IO_XFL_CTL0_RD_CMD(0xb) | IO_XFL_CTL0_RD_DUMMY(1) | IO_XFL_CTL0_CLK_WIDTH(div) | IO_XFL_CTL0_CE_WAIT(wait) | IO_XFL_CTL0_ENABLE) -+#define IO_XFL_CTL0_VALUE(div, wait) (IO_XFL_CTL0_RD_CMD(3) | IO_XFL_CTL0_CLK_WIDTH(div) | IO_XFL_CTL0_CE_WAIT(wait) | IO_XFL_CTL0_ENABLE) -+ -+#define IO_XFL_CTL1_MASK (0xc0003fff) -+#define IO_XFL_CTL1_FC_INST(inst) (((inst) & 0x3) << 30) -+#define IO_XFL_CTL1_FC_DATA(n) (((n) & 0x3ff) << 4) -+#define IO_XFL_CTL1_FC_DUMMY(n) (((n) & 0x7) << 1) -+#define IO_XFL_CTL1_FC_ADDR (1 << 0) -+ -+#define IO_XFL_CTL2_FC_CMD(cmd) (((cmd) & 0xff) << 24) -+#define IO_XFL_CTL2_FC_ADDR(addr) ((addr) & 0x00ffffff) /* Only up to 24 bits */ -+ -+#define IO_XFL_STATUS0_MCB_ACTIVE (1 << 0) -+#define IO_XFL_STATUS0_IOPCS_ACTIVE (1 << 1) -+ -+/* -+ * SDRAM -+ */ -+#define IO_SDRAM_DATA_BASE RG -+#define IO_SDRAM_CNTL_BASE RH -+ -+#define IO_SDRAM_CTRL0_EN_REF (1 << 0) -+ -+/* -+ * Port function code (common fucntion codes for all I/O ports) -+ */ -+#define IO_PORTX_FUNC_GPIO 0x00 -+#define IO_PORTX_FUNC_XFL 0x01 -+#define IO_PORTX_FUNC_PCI 0x01 -+#define IO_PORTX_FUNC_SERDES 0x01 -+#define IO_PORTX_FUNC_GMII 0x01 -+#define IO_PORTX_FUNC_DDR 0x01 -+#define IO_PORTX_FUNC_PCIX 0x01 -+#define IO_PORTX_FUNC_USB2_0 0x01 -+#define IO_PORTX_FUNC_GPIO_INT_CLK 0x02 -+#define IO_PORTX_FUNC_PLIO 0x02 -+#define IO_PORTX_FUNC_GPIO_INT 0x03 -+#define IO_PORTX_FUNC_MII 0x03 -+ -+/* -+ * Port 0 -+ */ -+#define IO_PORT0_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT0_FUNC_XFL_INT_CLK IO_PORTX_FUNC_XFL // Default mode after reset -+#define IO_PORT0_FUNC_GPIO_INT_CLK IO_PORTX_FUNC_GPIO_INT_CLK -+#define IO_PORT0_FUNC_GPIO_INT IO_PORTX_FUNC_GPIO_INT -+ -+/* -+ * Port 1 -+ */ -+#define IO_PORT1_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT1_FUNC_PCI IO_PORTX_FUNC_PCI // PCI control -+#define IO_PORT1_FUNC_MII IO_PORTX_FUNC_MII // port 4 MII extension -+ -+/* -+ * Port 2 -+ */ -+#define IO_PORT2_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT2_FUNC_PCI IO_PORTX_FUNC_PCI // PCI data I/O -+#define IO_PORT2_FUNC_PLIO IO_PORTX_FUNC_PLIO // Extended LM -+ -+/* -+ * Port 3 -+ */ -+#define IO_PORT3_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT3_FUNC_SERDES IO_PORTX_FUNC_SERDES -+#define IO_PORT3_FUNC_PLIO IO_PORTX_FUNC_PLIO -+ -+/* -+ * Port 4 -+ */ -+#define IO_PORT4_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT4_FUNC_SERDES IO_PORTX_FUNC_SERDES -+#define IO_PORT4_FUNC_PLIO IO_PORTX_FUNC_PLIO // Extended LM -+#define IO_PORT4_FUNC_MII IO_PORTX_FUNC_MII -+ -+/* -+ * Port 5 -+ */ -+#define IO_PORT5_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT5_FUNC_GMII IO_PORTX_FUNC_GMII -+ -+/* -+ * Port 6 -+ */ -+#define IO_PORT6_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT6_FUNC_DDR IO_PORTX_FUNC_DDR -+ -+/* -+ * Port 7 -+ */ -+#define IO_PORT7_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT7_FUNC_DDR IO_PORTX_FUNC_DDR -+ -+/* -+ * Port 8 -+ */ -+#define IO_PORT8_FUNC_GPIO IO_PORTX_FUNC_GPIO -+#define IO_PORT8_FUNC_PCIX IO_PORTX_FUNC_PCIX -+#define IO_PORT8_FUNC_PLIO IO_PORTX_FUNC_PLIO // Extended LM -+#define IO_PORT8_FUNC_MII IO_PORTX_FUNC_MII // port 4 MII extension -+ -+/* -+ * Port 9 -+ */ -+#define IO_PORT9_FUNC_USB2_0 IO_PORTX_FUNC_USB2_0 -+ -+/* -+ * FIFO -+ */ -+#define IO_PORTX_INT_FIFO_TX_RESET (1 << 31) -+#define IO_PORTX_INT_FIFO_RX_RESET (1 << 30) -+#define IO_PORTX_INT_FIFO_TX_UF (1 << 15) -+#define IO_PORTX_INT_FIFO_TX_WM (1 << 14) -+#define IO_PORTX_INT_FIFO_RX_OF (1 << 13) -+#define IO_PORTX_INT_FIFO_RX_WM (1 << 12) -+ -+#define IO_PORTX_FUNC_FIFO_TX_WM(n) ((n) << 16) -+#define IO_PORTX_FUNC_FIFO_RX_WM(n) ((n) << 0) -+ -+/* -+ * MII -+ */ -+#define IO_PORTX_INT_MII_TX_ERR_SEND (1 << 18) -+#define IO_PORTX_INT_MII_TX_HALT (1 << 17) -+#define IO_PORTX_INT_MII_TX_START (1 << 16) -+#define IO_PORTX_INT_MII_THRESHOLD (1 << 8) -+#define IO_PORTX_INT_MII_RX_EOP (1 << 7) -+#define IO_PORTX_INT_MII_RX_SFD (1 << 6) -+#define IO_PORTX_INT_MII_RX_ERR (1 << 5) -+#define IO_PORTX_INT_MII_TX_EOP (1 << 4) -+#define IO_PORTX_INT_MII_COL (1 << 3) -+#define IO_PORTX_INT_MII_CRS (1 << 2) -+#define IO_PORTX_INT_MII_ODD_NIB_ERR (1 << 1) -+#define IO_PORTX_INT_MII_FALSE_CARRIER (1 << 0) -+ -+/* -+ * SerDes -+ */ -+#define IO_PORTX_INT_SERDES_TXBUF_VALID (1 << 16) -+#define IO_PORTX_INT_SERDES_RXERR (1 << 7) -+#define IO_PORTX_INT_SERDES_RXEOP (1 << 6) -+#define IO_PORTX_INT_SERDES_SYND (1 << 5) -+#define IO_PORTX_INT_SERDES_TXBE (1 << 4) -+#define IO_PORTX_INT_SERDES_TXEOP (1 << 3) -+#define IO_PORTX_INT_SERDES_SXLP (1 << 2) -+#define IO_PORTX_INT_SERDES_RXBF (1 << 1) -+#define IO_PORTX_INT_SERDES_RXCRS (1 << 0) -+ -+#ifndef __ASSEMBLY__ -+struct ubicom32_io_port { -+ volatile u32_t function; -+ volatile u32_t gpio_ctl; -+ volatile u32_t gpio_out; -+ volatile u32_t gpio_in; -+ volatile u32_t int_status; -+ volatile u32_t int_mask; -+ volatile u32_t int_set; -+ volatile u32_t int_clr; -+ volatile u32_t tx_fifo; -+ volatile u32_t tx_fifo_hi; -+ volatile u32_t rx_fifo; -+ volatile u32_t rx_fifo_hi; -+ volatile u32_t ctl0; -+ volatile u32_t ctl1; -+ volatile u32_t ctl2; -+ volatile u32_t status0; -+ volatile u32_t status1; -+ volatile u32_t status2; -+ volatile u32_t fifo_watermark; -+ volatile u32_t fifo_level; -+ volatile u32_t gpio_mask; -+}; -+ -+#define UBICOM32_IO_PORT(port) ((struct ubicom32_io_port *)((port))) -+#endif -+ -+#ifndef __ASSEMBLY__ -+/* -+ * ubicom32_set_interrupt() -+ */ -+extern inline void ubicom32_set_interrupt(u8_t interrupt) -+{ -+ u32_t ibit = INT_BIT_MASK(interrupt); -+ -+ if (INT_REG(interrupt) == INT_REG(INT_CHIP(0, 0))) { -+ asm volatile ( -+ "move.4 "D(INT_SET(INT_CHIP(0, 0)))", %0\n\t" -+ : -+ : "r" (ibit) -+ ); -+ -+ return; -+ } -+ -+ asm volatile ( -+ "move.4 "D(INT_SET(INT_CHIP(1, 0)))", %0\n\t" -+ : -+ : "r" (ibit) -+ ); -+} -+ -+/* -+ * ubicom32_clear_interrupt() -+ */ -+extern inline void ubicom32_clear_interrupt(u8_t interrupt) -+{ -+ u32_t ibit = INT_BIT_MASK(interrupt); -+ -+ if (INT_REG(interrupt) == INT_REG(INT_CHIP(0, 0))) { -+ asm volatile ( -+ "move.4 "D(INT_CLR(INT_CHIP(0, 0)))", %0\n\t" -+ : -+ : "r" (ibit) -+ ); -+ -+ return; -+ } -+ -+ asm volatile ( -+ "move.4 "D(INT_CLR(INT_CHIP(1, 0)))", %0\n\t" -+ : -+ : "r" (ibit) -+ ); -+} -+ -+/* -+ * ubicom32_enable_interrupt() -+ */ -+extern inline void ubicom32_enable_interrupt(u8_t interrupt) -+{ -+ u32_t ibit = INT_BIT_MASK(interrupt); -+ -+ if (INT_REG(interrupt) == INT_REG(INT_CHIP(0, 0))) { -+ asm volatile ( -+ "or.4 "D(INT_MASK(INT_CHIP(0, 0)))", "D(INT_MASK(INT_CHIP(0, 0)))", %0\n\t" -+ : -+ : "d" (ibit) -+ ); -+ -+ return; -+ } -+ -+ asm volatile ( -+ "or.4 "D(INT_MASK(INT_CHIP(1, 0)))", "D(INT_MASK(INT_CHIP(1, 0)))", %0\n\t" -+ : -+ : "d" (ibit) -+ ); -+} -+ -+/* -+ * ubicom32_disable_interrupt() -+ */ -+extern inline void ubicom32_disable_interrupt(u8_t interrupt) -+{ -+ u32_t ibit = ~INT_BIT_MASK(interrupt); -+ -+ if (INT_REG(interrupt) == INT_REG(INT_CHIP(0, 0))) { -+ asm volatile ( -+ "and.4 "D(INT_MASK(INT_CHIP(0, 0)))", "D(INT_MASK(INT_CHIP(0, 0)))", %0\n\t" -+ : -+ : "d" (ibit) -+ ); -+ -+ return; -+ } -+ -+ asm volatile ( -+ "and.4 "D(INT_MASK(INT_CHIP(1, 0)))", "D(INT_MASK(INT_CHIP(1, 0)))", %0\n\t" -+ : -+ : "d" (ibit) -+ ); -+} -+ -+/* -+ * ubicom32_enable_global_interrupts() -+ */ -+extern inline void ubicom32_enable_global_interrupts(void) -+{ -+ asm volatile( -+ "bset GLOBAL_CTRL, GLOBAL_CTRL, #%bit("D(GLOBAL_CTRL_INT_EN)")" -+ ); -+} -+ -+/* -+ * ubicom32_disable_global_interrupts() -+ */ -+extern inline void ubicom32_disable_global_interrupts(void) -+{ -+ asm volatile( -+ "bclr GLOBAL_CTRL, GLOBAL_CTRL, #%bit("D(GLOBAL_CTRL_INT_EN)")" -+ ); -+} -+ -+/* -+ * ubicom32_get_reset_reason() -+ */ -+extern inline u32_t ubicom32_get_reset_reason(void) -+{ -+ return *(u32_t *)(GENERAL_CFG_BASE + GEN_RESET_REASON); -+} -+ -+/* -+ * ubicom32_read_reg() -+ */ -+extern inline u32_t ubicom32_read_reg(volatile void *reg) -+{ -+ u32_t v; -+ asm volatile ( -+ "move.4 %[dest], %[src] \n\t" -+ : [dest] "=r" (v) -+ : [src] "m" (*(u32_t *)reg) -+ ); -+ return v; -+} -+ -+/* -+ * ubicom32_write_reg() -+ */ -+extern inline void ubicom32_write_reg(volatile void *reg, u32_t v) -+{ -+ asm volatile ( -+ "move.4 %[dest], %[src] \n\t" -+ : -+ : [src] "r" (v), [dest] "m" (*(u32_t *)reg) -+ ); -+} -+ -+#endif /* __ASSEMBLY__ */ -+#endif /* _ASM_UBICOM32_IP5000_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ipcbuf.h linux-2.6.28.10/arch/ubicom32/include/asm/ipcbuf.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ipcbuf.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ipcbuf.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,55 @@ -+/* -+ * arch/ubicom32/include/asm/ipcbuf.h -+ * Definition of ipc64_perm struct for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IPCBUF_H -+#define _ASM_UBICOM32_IPCBUF_H -+ -+/* -+ * The user_ipc_perm structure for m68k architecture. -+ * Note extra padding because this structure is passed back and forth -+ * between kernel and user space. -+ * -+ * Pad space is left for: -+ * - 32-bit mode_t and seq -+ * - 2 miscellaneous 32-bit values -+ */ -+struct ipc64_perm -+{ -+ __kernel_key_t key; -+ __kernel_uid32_t uid; -+ __kernel_gid32_t gid; -+ __kernel_uid32_t cuid; -+ __kernel_gid32_t cgid; -+ __kernel_mode_t mode; -+ unsigned short __pad1; -+ unsigned short seq; -+ unsigned short __pad2; -+ unsigned long __unused1; -+ unsigned long __unused2; -+}; -+ -+#endif /* _ASM_UBICOM32_IPCBUF_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/irqflags.h linux-2.6.28.10/arch/ubicom32/include/asm/irqflags.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/irqflags.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/irqflags.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,94 @@ -+/* -+ * arch/ubicom32/include/asm/irqflags.h -+ * Raw implementation of local IRQ functions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IRQFLAGS_H -+#define _ASM_UBICOM32_IRQFLAGS_H -+ -+#include <linux/thread_info.h> -+#include <asm/ubicom32-common.h> -+#include <asm/smp.h> -+#include <asm/ldsr.h> -+ -+#if defined(CONFIG_PREEMPT) -+#error Not supported by Ubicom32 irq handling, yet! -+#endif -+ -+/* -+ * raw_local_irq_enable() -+ * Enable interrupts for this thread. -+ */ -+static inline void raw_local_irq_enable(void) -+{ -+ ldsr_local_irq_enable(); -+} -+ -+/* -+ * raw_local_irq_disable() -+ * Disable interrupts for this thread. -+ */ -+static inline void raw_local_irq_disable(void) -+{ -+ ldsr_local_irq_disable(); -+} -+ -+/* -+ * raw_local_save_flags() -+ * Get the current IRQ state. -+ */ -+#define raw_local_save_flags(flags) \ -+do { \ -+ (flags) = ldsr_local_irq_is_disabled(); \ -+} while (0) -+ -+/* -+ * raw_local_irq_save() -+ * Save the current interrupt state and disable interrupts. -+ */ -+#define raw_local_irq_save(flags) \ -+do { \ -+ (flags) = ldsr_local_irq_save(); \ -+} while (0) -+ -+/* -+ * raw_local_irq_restore() -+ * Restore the IRQ state back to flags. -+ */ -+static inline void raw_local_irq_restore(unsigned long flags) -+{ -+ ldsr_local_irq_restore(flags); -+} -+ -+/* -+ * raw_irqs_disabled_flags() -+ * Return true if the flags indicate that IRQ(s) are disabled. -+ */ -+static inline int raw_irqs_disabled_flags(unsigned long flags) -+{ -+ return (flags); -+} -+ -+#endif /* _ASM_UBICOM32_IRQFLAGS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/irq.h linux-2.6.28.10/arch/ubicom32/include/asm/irq.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/irq.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/irq.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,45 @@ -+/* -+ * arch/ubicom32/include/asm/irq.h -+ * IRQ definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IRQ_H -+#define _ASM_UBICOM32_IRQ_H -+ -+#include <asm/irqflags.h> -+ -+/* -+ * We setup the IRQS to cover the full range of interrupt registers in -+ * processor. -+ */ -+#define NR_IRQS 64 -+ -+#define irq_canonicalize(irq) (irq) -+ -+extern int irq_soft_alloc(unsigned int *soft); -+extern void ack_bad_irq(unsigned int irq); -+extern void do_IRQ(int irq, struct pt_regs *fp); -+ -+#endif /* _ASM_UBICOM32_IRQ_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/irq_regs.h linux-2.6.28.10/arch/ubicom32/include/asm/irq_regs.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/irq_regs.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/irq_regs.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/irq_regs.h -+ * Generic irq_regs.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_IRQ_REGS_H -+#define _ASM_UBICOM32_IRQ_REGS_H -+ -+#include <asm-generic/irq_regs.h> -+ -+#endif /* _ASM_UBICOM32_IRQ_REGS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/Kbuild linux-2.6.28.10/arch/ubicom32/include/asm/Kbuild ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/Kbuild 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/Kbuild 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1 @@ -+include include/asm-generic/Kbuild.asm -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/kdebug.h linux-2.6.28.10/arch/ubicom32/include/asm/kdebug.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/kdebug.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/kdebug.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/kdebug.h -+ * Generic kdebug.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_KDEBUG_H -+#define _ASM_UBICOM32_KDEBUG_H -+ -+#include <asm-generic/kdebug.h> -+ -+#endif /* _ASM_UBICOM32_KDEBUG_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/kmap_types.h linux-2.6.28.10/arch/ubicom32/include/asm/kmap_types.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/kmap_types.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/kmap_types.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,48 @@ -+/* -+ * arch/ubicom32/include/asm/kmap_types.h -+ * Definition of km_type's for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_KMAP_TYPES_H -+#define _ASM_UBICOM32_KMAP_TYPES_H -+ -+enum km_type { -+ KM_BOUNCE_READ, -+ KM_SKB_SUNRPC_DATA, -+ KM_SKB_DATA_SOFTIRQ, -+ KM_USER0, -+ KM_USER1, -+ KM_BIO_SRC_IRQ, -+ KM_BIO_DST_IRQ, -+ KM_PTE0, -+ KM_PTE1, -+ KM_IRQ0, -+ KM_IRQ1, -+ KM_SOFTIRQ0, -+ KM_SOFTIRQ1, -+ KM_TYPE_NR -+}; -+ -+#endif /* _ASM_UBICOM32_KMAP_TYPES_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ldsr.h linux-2.6.28.10/arch/ubicom32/include/asm/ldsr.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ldsr.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ldsr.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,186 @@ -+/* -+ * arch/ubicom32/include/asm/ldsr.h -+ * Ubicom32 LDSR interface definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_LDSR_H -+#define _ASM_UBICOM32_LDSR_H -+ -+#include <asm/ubicom32-common.h> -+#include <asm/types.h> -+#include <asm/thread.h> -+ -+extern unsigned int ldsr_soft_irq_mask; -+ -+/* -+ * ldsr_local_irq_is_disabled() -+ * Test if interrupts are disabled for this thread? -+ */ -+static inline int ldsr_local_irq_is_disabled(void) -+{ -+ int ret; -+ thread_t self = thread_get_self(); -+ unsigned int mask = (1 << self); -+ -+ asm volatile ( -+ " and.4 %0, scratchpad1, %1 \n\t" -+ : "=r" (ret) -+ : "d" (mask) -+ : "cc" -+ ); -+ -+ /* -+ * We return a simple 1 == disabled, 0 == enabled -+ * losing which tid this is for, because Linux -+ * can restore interrupts on a different thread. -+ */ -+ return ret >> self; -+} -+ -+/* -+ * ldsr_local_irq_save() -+ * Get the current interrupt state and disable interrupts. -+ */ -+static inline unsigned int ldsr_local_irq_save(void) -+{ -+ int ret; -+ thread_t self = thread_get_self(); -+ unsigned int mask = (1 << self); -+ -+ /* -+ * Ensure the compiler can not optimize out the code -+ * (volatile) and that it does not "cache" values around -+ * the interrupt state change (memory). This ensures -+ * that interrupt changes are treated as a critical -+ * section. -+ */ -+ asm volatile ( -+ " and.4 %0, scratchpad1, %1 \n\t" -+ " or.4 scratchpad1, scratchpad1, %1 \n\t" -+ : "=&r" (ret) -+ : "d" (mask) -+ : "cc", "memory" -+ ); -+ -+ /* -+ * We return a simple 1 == disabled, 0 == enabled -+ * losing which tid this is for, because Linux -+ * can restore interrupts on a different thread. -+ */ -+ return ret >> self; -+} -+ -+/* -+ * ldsr_local_irq_restore() -+ * Restore this cpu's interrupt enable/disable state. -+ * -+ * Note: flags is either 0 or 1. -+ */ -+static inline void ldsr_local_irq_restore(unsigned int flags) -+{ -+ unsigned int temp; -+ thread_t self = thread_get_self(); -+ unsigned int mask = (1 << self); -+ flags = (flags << self); -+ -+ /* -+ * Ensure the compiler can not optimize out the code -+ * (volatile) and that it does not "cache" values around -+ * the interrupt state change (memory). This ensures -+ * that interrupt changes are treated as a critical -+ * section. -+ * -+ * Atomic change to our bit in scratchpad1 without -+ * causing any temporary glitch in the value and -+ * without effecting other values. Also this uses -+ * no branches so no penalties. -+ */ -+ asm volatile ( -+ " xor.4 %0, scratchpad1, %1 \n\t" -+ " and.4 %0, %2, %0 \n\t" -+ " xor.4 scratchpad1, scratchpad1, %0 \n\t" -+ " move.4 int_set0, %3 \n\t" -+ : "=&d"(temp) -+ : "d"(flags), "r"(mask), "r"(ldsr_soft_irq_mask) -+ : "cc", "memory" -+ ); -+} -+ -+/* -+ * ldsr_local_irq_disable_interrupt() -+ * Disable ints for this thread. -+ */ -+static inline void ldsr_local_irq_disable(void) -+{ -+ unsigned int mask = (1 << thread_get_self()); -+ -+ /* -+ * Ensure the compiler can not optimize out the code -+ * (volatile) and that it does not "cache" values around -+ * the interrupt state change (memory). This ensures -+ * that interrupt changes are treated as a critical -+ * section. -+ */ -+ asm volatile ( -+ " or.4 scratchpad1, scratchpad1, %0 \n\t" -+ : -+ : "d" (mask) -+ : "cc", "memory" -+ ); -+} -+ -+/* -+ * ldsr_local_irq_enable_interrupt -+ * Enable ints for this thread. -+ */ -+static inline void ldsr_local_irq_enable(void) -+{ -+ unsigned int mask = (1 << thread_get_self()); -+ -+ /* -+ * Ensure the compiler can not optimize out the code -+ * (volatile) and that it does not "cache" values around -+ * the interrupt state change (memory). This ensures -+ * that interrupt changes are treated as a critical -+ * section. -+ */ -+ asm volatile ( -+ " and.4 scratchpad1, scratchpad1, %0 \n\t" -+ " move.4 int_set0, %1 \n\t" -+ : -+ : "d" (~mask), "r" (ldsr_soft_irq_mask) -+ : "cc", "memory" -+ ); -+} -+ -+extern void ldsr_init(void); -+extern void ldsr_set_trap_irq(unsigned int irq); -+extern void ldsr_mask_vector(unsigned int vector); -+extern void ldsr_unmask_vector(unsigned int vector); -+extern void ldsr_enable_vector(unsigned int vector); -+extern void ldsr_disable_vector(unsigned int vector); -+extern thread_t ldsr_get_threadid(void); -+ -+#endif /* _ASM_UBICOM32_LDSR_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/linkage.h linux-2.6.28.10/arch/ubicom32/include/asm/linkage.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/linkage.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/linkage.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,34 @@ -+/* -+ * arch/ubicom32/include/asm/linkage.h -+ * Definition of Ubicom32 architecture specific linkage types. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_LINKAGE_H -+#define _ASM_UBICOM32_LINKAGE_H -+ -+#define __ocm_text __section(.ocm_text) -+#define __ocm_data __section(.ocm_data) -+ -+#endif /* _ASM_UBICOM32_LINKAGE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/local.h linux-2.6.28.10/arch/ubicom32/include/asm/local.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/local.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/local.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/local.h -+ * Generic local.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_LOCAL_H -+#define _ASM_UBICOM32_LOCAL_H -+ -+#include <asm-generic/local.h> -+ -+#endif /* _ASM_UBICOM32_LOCAL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/machdep.h linux-2.6.28.10/arch/ubicom32/include/asm/machdep.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/machdep.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/machdep.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,43 @@ -+/* -+ * arch/ubicom32/include/asm/machdep.h -+ * Machine dependent utility routines. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_MACHDEP_H -+#define _ASM_UBICOM32_MACHDEP_H -+ -+#include <linux/interrupt.h> -+ -+/* Hardware clock functions */ -+extern unsigned long hw_timer_offset(void); -+ -+/* machine dependent power off functions */ -+extern void (*mach_reset)(void); -+extern void (*mach_halt)(void); -+extern void (*mach_power_off)(void); -+ -+extern void config_BSP(char *command, int len); -+ -+#endif /* _ASM_UBICOM32_MACHDEP_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/mc146818rtc.h linux-2.6.28.10/arch/ubicom32/include/asm/mc146818rtc.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/mc146818rtc.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/mc146818rtc.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,36 @@ -+/* -+ * arch/ubicom32/include/asm/mc146818rtc.h -+ * Generic mc146818rtc.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+/* -+ * Machine dependent access functions for RTC registers. -+ */ -+#ifndef _ASM_UBICOM32_MC146818RTC_H -+#define _ASM_UBICOM32_MC146818RTC_H -+ -+/* empty include file to satisfy the include in genrtc.c/ide-geometry.c */ -+ -+#endif /* _ASM_UBICOM32_MC146818RTC_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/mman.h linux-2.6.28.10/arch/ubicom32/include/asm/mman.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/mman.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/mman.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,44 @@ -+/* -+ * arch/ubicom32/include/asm/mman.h -+ * Memory mapping definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_MMAN_H -+#define _ASM_UBICOM32_MMAN_H -+ -+#include <asm-generic/mman.h> -+ -+#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ -+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ -+#define MAP_LOCKED 0x2000 /* pages are locked */ -+#define MAP_NORESERVE 0x4000 /* don't check for reservations */ -+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ -+#define MAP_NONBLOCK 0x10000 /* do not block on IO */ -+ -+#define MCL_CURRENT 1 /* lock all current mappings */ -+#define MCL_FUTURE 2 /* lock all future mappings */ -+ -+#endif /* _ASM_UBICOM32_MMAN_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/mmu_context.h linux-2.6.28.10/arch/ubicom32/include/asm/mmu_context.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/mmu_context.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/mmu_context.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,60 @@ -+/* -+ * arch/ubicom32/include/asm/mmu_context.h -+ * MMU context definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004, Microtronix Datacom Ltd., All rights reserved. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_MMU_CONTEXT_H -+#define _ASM_UBICOM32_MMU_CONTEXT_H -+ -+#include <asm/setup.h> -+#include <asm/page.h> -+#include <asm/pgalloc.h> -+ -+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk) -+{ -+} -+ -+extern inline int -+init_new_context(struct task_struct *tsk, struct mm_struct *mm) -+{ -+ // mm->context = virt_to_phys(mm->pgd); -+ return(0); -+} -+ -+#define destroy_context(mm) do { } while(0) -+ -+static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next, struct task_struct *tsk) -+{ -+} -+ -+#define deactivate_mm(tsk,mm) do { } while (0) -+ -+extern inline void activate_mm(struct mm_struct *prev_mm, struct mm_struct *next_mm) -+{ -+} -+ -+#endif /* _ASM_UBICOM32_MMU_CONTEXT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/mmu.h linux-2.6.28.10/arch/ubicom32/include/asm/mmu.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/mmu.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/mmu.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,41 @@ -+/* -+ * arch/ubicom32/include/asm/mmu.h -+ * Definition of mm_context_t struct for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2002, David McCullough <davidm@snapgear.com> -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_MMU_H -+#define _ASM_UBICOM32_MMU_H -+ -+typedef struct { -+ struct vm_list_struct *vmlist; -+ unsigned long end_brk; -+#ifdef CONFIG_BINFMT_ELF_FDPIC -+ unsigned long exec_fdpic_loadmap; -+ unsigned long interp_fdpic_loadmap; -+#endif -+} mm_context_t; -+ -+#endif /* _ASM_UBICOM32_MMU_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/module.h linux-2.6.28.10/arch/ubicom32/include/asm/module.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/module.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/module.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,44 @@ -+/* -+ * arch/ubicom32/include/asm/module.h -+ * Ubicom32 architecture specific module definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_MODULE_H -+#define _ASM_UBICOM32_MODULE_H -+ -+struct mod_arch_specific { -+ void *ocm_inst; -+ int ocm_inst_size; -+}; -+ -+#define Elf_Shdr Elf32_Shdr -+#define Elf_Sym Elf32_Sym -+#define Elf_Ehdr Elf32_Ehdr -+ -+#define ARCH_PROC_MODULES_EXTRA(m,mod) \ -+ seq_printf(m, " OCM(%d bytes @ 0x%p)", \ -+ (mod)->arch.ocm_inst_size, (mod)->arch.ocm_inst) -+ -+#endif /* _ASM_UBICOM32_MODULE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/msgbuf.h linux-2.6.28.10/arch/ubicom32/include/asm/msgbuf.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/msgbuf.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/msgbuf.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,58 @@ -+/* -+ * arch/ubicom32/include/asm/msgbuf.h -+ * Definition of msqid64_ds struct for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_MSGBUF_H -+#define _ASM_UBICOM32_MSGBUF_H -+ -+/* -+ * The msqid64_ds structure for ubicom32 architecture. -+ * Note extra padding because this structure is passed back and forth -+ * between kernel and user space. -+ * -+ * Pad space is left for: -+ * - 64-bit time_t to solve y2038 problem -+ * - 2 miscellaneous 32-bit values -+ */ -+ -+struct msqid64_ds { -+ struct ipc64_perm msg_perm; -+ __kernel_time_t msg_stime; /* last msgsnd time */ -+ unsigned long __unused1; -+ __kernel_time_t msg_rtime; /* last msgrcv time */ -+ unsigned long __unused2; -+ __kernel_time_t msg_ctime; /* last change time */ -+ unsigned long __unused3; -+ unsigned long msg_cbytes; /* current number of bytes on queue */ -+ unsigned long msg_qnum; /* number of messages in queue */ -+ unsigned long msg_qbytes; /* max number of bytes on queue */ -+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */ -+ __kernel_pid_t msg_lrpid; /* last receive pid */ -+ unsigned long __unused4; -+ unsigned long __unused5; -+}; -+ -+#endif /* _ASM_UBICOM32_MSGBUF_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/mutex.h linux-2.6.28.10/arch/ubicom32/include/asm/mutex.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/mutex.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/mutex.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,41 @@ -+/* -+ * arch/ubicom32/include/asm/mutex.h -+ * Generic mutex.h for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+/* -+ * Pull in the generic implementation for the mutex fastpath. -+ * -+ * TODO: implement optimized primitives instead, or leave the generic -+ * implementation in place, or pick the atomic_xchg() based generic -+ * implementation. (see asm-generic/mutex-xchg.h for details) -+ */ -+ -+#ifndef _ASM_UBICOM32_MUTEX_H -+#define _ASM_UBICOM32_MUTEX_H -+ -+#include <asm-generic/mutex-dec.h> -+ -+#endif /* _ASM_UBICOM32_MUTEX_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/namei.h linux-2.6.28.10/arch/ubicom32/include/asm/namei.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/namei.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/namei.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,38 @@ -+/* -+ * arch/ubicom32/include/asm/namei.h -+ * Definition of __emul_prefix() for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_NAMEI_H -+#define _ASM_UBICOM32_NAMEI_H -+ -+/* This dummy routine maybe changed to something useful -+ * for /usr/gnemul/ emulation stuff. -+ * Look at asm-sparc/namei.h for details. -+ */ -+ -+#define __emul_prefix() NULL -+ -+#endif /* _ASM_UBICOM32_NAMEI_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm-alloc.h linux-2.6.28.10/arch/ubicom32/include/asm/ocm-alloc.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm-alloc.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ocm-alloc.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,36 @@ -+/* -+ * arch/ubicom32/include/asm/ocm-alloc.h -+ * Ubicom32 architecture specific ocm definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_OCM_ALLOC_H -+#define _ASM_UBICOM32_OCM_ALLOC_H -+ -+ -+extern void *ocm_inst_alloc(size_t size, pid_t pid); -+extern int ocm_free(const void *ptr); -+extern int ocm_inst_free(const void *ptr); -+ -+#endif /* _ASM_UBICOM32_OCM_ALLOC_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm_size.h linux-2.6.28.10/arch/ubicom32/include/asm/ocm_size.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm_size.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ocm_size.h 2009-08-06 11:15:34.000000000 +0300 -@@ -0,0 +1,2 @@ -+#define APP_OCM_CODE_SIZE (0x3ffc2e00-0x3ffc0000) -+#define APP_OCM_DATA_SIZE (0x3ffd3500-0x3ffc8000) -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm_text.lds.inc linux-2.6.28.10/arch/ubicom32/include/asm/ocm_text.lds.inc ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ocm_text.lds.inc 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ocm_text.lds.inc 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,175 @@ -+/* -+ * arch/ubicom32/include/asm/ocm_text.lds.inc -+ * <TODO: Replace with short file description> -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+*(.text.do_csum) -+*(.text.tcp_packet) -+*(.text.ipt_do_table) -+*(.text.nf_conntrack_in) -+*(.text.ip_forward) -+*(.text.dev_queue_xmit) -+*(.text.netif_receive_skb) -+*(.text.ip_route_input) -+*(.text.ip_finish_output) -+*(.text.nf_iterate) -+*(.text.__hash_conntrack) -+*(.text.memset) -+*(.text.memcpy) -+*(.text.ip_rcv) -+*(.text.__nf_conntrack_find) -+*(.text.dev_hard_start_xmit) -+*(.text.vlan_dev_hard_start_xmit) -+*(.text.vlan_dev_hard_header) -+*(.text.__nf_ct_refresh_acct) -+*(.text.tcp_error) -+*(.text.pfifo_fast_enqueue) -+*(.text.ipv4_confirm) -+*(.text.ip_output) -+*(.text.neigh_connected_output) -+*(.text.nf_hook_slow) -+*(.text.nf_nat_packet) -+*(.text.local_bh_enable) -+*(.text.pfifo_fast_dequeue) -+*(.text.ubi32_eth_receive) -+*(.text.nf_nat_fn) -+*(.text.skb_checksum) -+*(.text.memmove) -+*(.text.ubi32_eth_tx_done) -+*(.text.eth_header) -+*(.text.skb_release_data) -+*(.text.nf_conntrack_find_get) -+*(.text.process_backlog) -+*(.text.vlan_skb_recv) -+*(.text.ip_rcv_finish) -+*(.text.__qdisc_run) -+*(.text.skb_push) -+*(.text.eth_type_trans) -+*(.text.__alloc_skb) -+*(.text.netif_rx) -+*(.text.nf_ip_checksum) -+*(.text.__skb_checksum_complete_head) -+*(.text.ipv4_conntrack_defrag) -+*(.text.tcp_pkt_to_tuple) -+*(.text.kfree) -+*(.text.tcp_manip_pkt) -+*(.text.skb_put) -+*(.text.nf_ct_get_tuple) -+*(.text.__kmalloc) -+*(.text.ubi32_eth_start_xmit) -+*(.text.free_block) -+*(.text.ipt_hook) -+*(.text.kmem_cache_free) -+*(.text.skb_pull_rcsum) -+*(.text.cache_alloc_refill) -+*(.text.skb_release_head_state) -+*(.text.manip_pkt) -+*(.text.ip_sabotage_in) -+*(.text.ip_forward_finish) -+*(.text.kmem_cache_alloc) -+*(.text.local_bh_disable) -+*(.text.ipv4_pkt_to_tuple) -+*(.text.inet_proto_csum_replace4) -+*(.text.__nf_ct_l4proto_find) -+*(.text.csum_partial) -+*(.text.neigh_resolve_output) -+*(.text.__kfree_skb) -+*(.text.kfree_skb) -+*(.text.__find_vlan_dev) -+*(.text.ldsr_ctxsw_thread) -+*(.text.__do_IRQ) -+*(.text.skb_pull) -+*(.text.ipv4_invert_tuple) -+*(.text.nf_ct_invert_tuplepr) -+*(.text.skb_make_writable) -+*(.text.ipv4_get_l4proto) -+*(.text.handle_IRQ_event) -+*(.text.net_rx_action) -+*(.text.__do_softirq) -+*(.text.nf_nat_in) -+*(.text.note_interrupt) -+*(.text.ipv4_conntrack_in) -+*(.text.dst_release) -+*(.text.tasklet_action) -+*(.text.nf_nat_out) -+*(.text.nf_ct_invert_tuple) -+*(.text.do_IRQ) -+*(.text.__tasklet_schedule) -+*(.text.__skb_checksum_complete) -+*(.text.ubi32_eth_interrupt) -+*(.text.dev_kfree_skb_any) -+*(.text.ret_from_interrupt_to_kernel) -+*(.text.preemptive_context_save) -+*(.text.irq_ack_vector) -+*(.text.update_wall_time) -+*(.text.ldsr_thread) -+*(.text.irq_exit) -+*(.text.ubi32_eth_do_tasklet) -+*(.text.__napi_schedule) -+*(.text.idle_cpu) -+*(.text.run_timer_softirq) -+*(.text.ldsr_mask_vector) -+*(.text.irq_enter) -+*(.text.ldsr_get_lsb) -+*(.text.ldsr_unmask_vector) -+*(.text.ip_fast_csum) -+*(.text.hrtimer_run_queues) -+*(.text.tcp_invert_tuple) -+*(.text.T___705) -+*(.text.run_posix_cpu_timers) -+*(.text.free_hot_cold_page) -+*(.text.lock_timer_base) -+*(.text.calc_delta_mine) -+*(.text.slab_destroy) -+*(.text.rcu_pending) -+*(.text.scheduler_tick) -+*(.text.hrtimer_run_pending) -+*(.text.do_softirq) -+*(.text.del_timer) -+*(.text.irq_end_vector) -+*(.text.pci_read_u32) -+*(.text.udivmodsi4) -+*(.text.memcmp) -+*(.text.memset) -+*(.text.__slab_alloc) -+*(.text.br_handle_frame) -+*(.text.br_fdb_update) -+*(.text.__br_fdb_get) -+*(.text.br_forward) -+*(.text.br_handle_frame_finish) -+*(.text.pci_write_u32) -+*(.text.kmem_freepages) -+*(.text.br_dev_queue_push_xmit) -+*(.text.ioread32) -+*(.text.next_zones_zonelist) -+*(.text.ubi32_pci_read_u32) -+*(.text.zone_watermark_ok) -+*(.text.__rmqueue_smallest) -+*(.text.ubi32_eth_napi_poll) -+*(.text.ubi32_pci_write_u32) -+*(.text.ubi32_pci_read_u32) -+*(.text._local_bh_enable) -+*(.text._local_bh_disable) -+*(.text.get_slab) -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/page.h linux-2.6.28.10/arch/ubicom32/include/asm/page.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/page.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/page.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,106 @@ -+/* -+ * arch/ubicom32/include/asm/page.h -+ * Memory page related operations and definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PAGE_H -+#define _ASM_UBICOM32_PAGE_H -+ -+/* PAGE_SHIFT determines the page size */ -+ -+#define PAGE_SHIFT 12 -+#define PAGE_SIZE (1 << PAGE_SHIFT) -+#define PAGE_MASK (~(PAGE_SIZE-1)) -+ -+#include <asm/setup.h> -+ -+#ifndef __ASSEMBLY__ -+ -+#define get_user_page(vaddr) __get_free_page(GFP_KERNEL) -+#define free_user_page(page, addr) free_page(addr) -+ -+#define clear_page(page) memset((page), 0, PAGE_SIZE) -+#define copy_page(to,from) memcpy((to), (from), PAGE_SIZE) -+ -+#define clear_user_page(page, vaddr, pg) clear_page(page) -+#define copy_user_page(to, from, vaddr, pg) copy_page(to, from) -+ -+#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ -+ alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr) -+#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE -+ -+/* -+ * These are used to make use of C type-checking.. -+ */ -+typedef struct { unsigned long pte; } pte_t; -+typedef struct { unsigned long pmd[16]; } pmd_t; -+typedef struct { unsigned long pgd; } pgd_t; -+typedef struct { unsigned long pgprot; } pgprot_t; -+typedef struct page *pgtable_t; -+ -+#define pte_val(x) ((x).pte) -+#define pmd_val(x) ((&x)->pmd[0]) -+#define pgd_val(x) ((x).pgd) -+#define pgprot_val(x) ((x).pgprot) -+ -+#define __pte(x) ((pte_t) { (x) } ) -+#define __pmd(x) ((pmd_t) { (x) } ) -+#define __pgd(x) ((pgd_t) { (x) } ) -+#define __pgprot(x) ((pgprot_t) { (x) } ) -+ -+extern unsigned long memory_start; -+extern unsigned long memory_end; -+ -+#endif /* !__ASSEMBLY__ */ -+ -+#include <asm/page_offset.h> -+ -+#define PAGE_OFFSET (PAGE_OFFSET_RAW) -+ -+#ifndef __ASSEMBLY__ -+ -+#define __pa(vaddr) virt_to_phys((void *)(vaddr)) -+#define __va(paddr) phys_to_virt((unsigned long)(paddr)) -+ -+#define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) -+#define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT) -+ -+#define virt_to_page(addr) (mem_map + (((unsigned long)(addr)-PAGE_OFFSET) >> PAGE_SHIFT)) -+#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) -+ -+#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn)) -+#define page_to_pfn(page) virt_to_pfn(page_to_virt(page)) -+#define pfn_valid(pfn) ((pfn) < max_mapnr) -+ -+#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \ -+ ((void *)(kaddr) < (void *)memory_end)) -+ -+#endif /* __ASSEMBLY__ */ -+ -+#ifdef __KERNEL__ -+#include <asm-generic/page.h> -+#endif -+ -+#endif /* _ASM_UBICOM32_PAGE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/page_offset.h linux-2.6.28.10/arch/ubicom32/include/asm/page_offset.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/page_offset.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/page_offset.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,35 @@ -+/* -+ * arch/ubicom32/include/asm/page_offset.h -+ * Definition of PAGE_OFFSET_RAW for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_PAGE_OFFSET_H -+#define _ASM_UBICOM32_PAGE_OFFSET_H -+ -+/* This handles the memory map.. */ -+#define PAGE_OFFSET_RAW 0x3ffc0000 -+ -+#endif /* _ASM_UBICOM32_PAGE_OFFSET_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/param.h linux-2.6.28.10/arch/ubicom32/include/asm/param.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/param.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/param.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,49 @@ -+/* -+ * arch/ubicom32/include/asm/param.h -+ * Definition of miscellaneous constants, including HZ. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PARAM_H -+#define _ASM_UBICOM32_PARAM_H -+ -+#ifdef __KERNEL__ -+#define HZ CONFIG_HZ -+#define USER_HZ HZ -+#define CLOCKS_PER_SEC (USER_HZ) -+#endif -+ -+#ifndef HZ -+#define HZ 100 -+#endif -+ -+#define EXEC_PAGESIZE 4096 -+ -+#ifndef NOGROUP -+#define NOGROUP (-1) -+#endif -+ -+#define MAXHOSTNAMELEN 64 /* max length of hostname */ -+ -+#endif /* _ASM_UBICOM32_PARAM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/pci.h linux-2.6.28.10/arch/ubicom32/include/asm/pci.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/pci.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/pci.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,210 @@ -+/* -+ * arch/ubicom32/include/asm/pci.h -+ * Definitions of PCI operations for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PCI_H -+#define _ASM_UBICOM32_PCI_H -+ -+#include <asm/io.h> -+ -+/* The PCI address space does equal the physical memory -+ * address space. The networking and block device layers use -+ * this boolean for bounce buffer decisions. -+ */ -+#define PCI_DMA_BUS_IS_PHYS (1) -+ -+ -+ -+/* -+ * Perform a master read/write to the PCI bus. -+ * These functions return a PCI_RESP_xxx code. -+ */ -+extern u8 pci_read_u32(u8 pci_cmd, u32 address, u32 *data); -+extern u8 pci_write_u32(u8 pci_cmd, u32 address, u32 data); -+extern u8 pci_read_u16(u8 pci_cmd, u32 address, u16 *data); -+extern u8 pci_write_u16(u8 pci_cmd, u32 address, u16 data); -+extern u8 pci_read_u8(u8 pci_cmd, u32 address, u8 *data); -+extern u8 pci_write_u8(u8 pci_cmd, u32 address, u8 data); -+ -+ -+#define PCIBIOS_MIN_IO 0x100 -+#define PCIBIOS_MIN_MEM 0x10000000 -+ -+#define pcibios_assign_all_busses() 0 -+#define pcibios_scan_all_fns(a, b) 0 -+extern void pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region, -+ struct resource *res); -+ -+extern void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, -+ struct pci_bus_region *region); -+ -+struct pci_sys_data; -+struct pci_bus; -+ -+struct hw_pci { -+ struct list_head buses; -+ int nr_controllers; -+ int (*setup)(int nr, struct pci_sys_data *); -+ struct pci_bus *(*scan)(int nr, struct pci_sys_data *); -+ void (*preinit)(void); -+ void (*postinit)(void); -+ u8 (*swizzle)(struct pci_dev *dev, u8 *pin); -+ int (*map_irq)(struct pci_dev *dev, u8 slot, u8 pin); -+}; -+ -+/* -+ * Per-controller structure -+ */ -+struct pci_sys_data { -+ struct list_head node; -+ int busnr; /* primary bus number */ -+ u64 mem_offset; /* bus->cpu memory mapping offset */ -+ unsigned long io_offset; /* bus->cpu IO mapping offset */ -+ struct pci_bus *bus; /* PCI bus */ -+ struct resource *resource[3]; /* Primary PCI bus resources */ -+ /* Bridge swizzling */ -+ u8 (*swizzle)(struct pci_dev *, u8 *); -+ /* IRQ mapping */ -+ int (*map_irq)(struct pci_dev *, u8, u8); -+ struct hw_pci *hw; -+}; -+ -+static inline struct resource * -+pcibios_select_root(struct pci_dev *pdev, struct resource *res) -+{ -+ struct resource *root = NULL; -+ -+ if (res->flags & IORESOURCE_IO) -+ root = &ioport_resource; -+ if (res->flags & IORESOURCE_MEM) -+ root = &iomem_resource; -+ -+ return root; -+} -+ -+static inline void pcibios_set_master(struct pci_dev *dev) -+{ -+ /* No special bus mastering setup handling */ -+} -+#define HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE 1 -+#define HAVE_ARCH_PCI_SET_DMA_SEGMENT_BOUNDARY 1 -+ -+#ifdef CONFIG_PCI -+static inline void * pci_alloc_consistent(struct pci_dev *hwdev, size_t size, -+ dma_addr_t *dma_handle) -+{ -+ void *vaddr = kmalloc(size, GFP_KERNEL); -+ if(vaddr != NULL) { -+ *dma_handle = virt_to_phys(vaddr); -+ } -+ return vaddr; -+} -+ -+static inline int pci_dma_supported(struct pci_dev *hwdev, dma_addr_t mask) -+{ -+ return 1; -+} -+ -+static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, -+ void *cpu_addr, dma_addr_t dma_handle) -+{ -+ kfree(cpu_addr); -+ return; -+} -+ -+static inline dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, -+ size_t size, int direction) -+{ -+ return virt_to_phys(ptr); -+} -+ -+static inline void pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr, -+ size_t size, int direction) -+{ -+ return; -+} -+ -+static inline dma_addr_t -+pci_map_page(struct pci_dev *hwdev, struct page *page, -+ unsigned long offset, size_t size, int direction) -+{ -+ return pci_map_single(hwdev, page_address(page) + offset, size, (int)direction); -+} -+ -+static inline void -+pci_unmap_page(struct pci_dev *hwdev, dma_addr_t dma_address, -+ size_t size, int direction) -+{ -+ pci_unmap_single(hwdev, dma_address, size, direction); -+} -+ -+static inline int -+pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg, -+ int nents, int direction) -+{ -+ return nents; -+} -+ -+static inline void -+pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg, -+ int nents, int direction) -+{ -+} -+ -+static inline void -+pci_dma_sync_sg_for_cpu(struct pci_dev *hwdev, struct scatterlist *sg, -+ int nelems, int direction) -+{ -+} -+ -+static inline void -+pci_dma_sync_sg_for_device(struct pci_dev *hwdev, struct scatterlist *sg, -+ int nelems, int direction) -+{ -+} -+ -+static inline void -+pci_dma_sync_single_for_cpu(struct pci_dev *hwdev, dma_addr_t dma_handle, -+ size_t size, int direction) -+{ -+} -+ -+static inline void -+pci_dma_sync_single_for_device(struct pci_dev *hwdev, dma_addr_t dma_handle, -+ size_t size, int direction) -+{ -+} -+ -+static inline int -+pci_dma_mapping_error(struct pci_dev *hwdev, dma_addr_t dma_addr) -+{ -+ return dma_addr == 0; -+} -+extern void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max); -+extern void pci_iounmap(struct pci_dev *dev, void __iomem *); -+#endif -+ -+#endif /* _ASM_UBICOM32_PCI_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/percpu.h linux-2.6.28.10/arch/ubicom32/include/asm/percpu.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/percpu.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/percpu.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/percpu.h -+ * Generic percpu.h for the Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PERCPU_H -+#define _ASM_UBICOM32_PERCPU_H -+ -+#include <asm-generic/percpu.h> -+ -+#endif /* _ASM_UBICOM32_PERCPU_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/pgalloc.h linux-2.6.28.10/arch/ubicom32/include/asm/pgalloc.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/pgalloc.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/pgalloc.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,36 @@ -+/* -+ * arch/ubicom32/include/asm/pgalloc.h -+ * Page table allocation definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PGALLOC_H -+#define _ASM_UBICOM32_PGALLOC_H -+ -+#include <linux/mm.h> -+#include <asm/setup.h> -+ -+#define check_pgt_cache() do { } while (0) -+ -+#endif /* _ASM_UBICOM32_PGALLOC_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/pgtable.h linux-2.6.28.10/arch/ubicom32/include/asm/pgtable.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/pgtable.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/pgtable.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,124 @@ -+/* -+ * arch/ubicom32/include/asm/pgtable.h -+ * Ubicom32 pseudo page table definitions and operations. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004 Microtronix Datacom Ltd -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ * and various works, Alpha, ix86, M68K, Sparc, ...et al -+ */ -+#ifndef _ASM_UBICOM32_PGTABLE_H -+#define _ASM_UBICOM32_PGTABLE_H -+ -+#include <asm-generic/4level-fixup.h> -+ -+//vic - this bit copied from m68knommu version -+#include <asm/setup.h> -+#include <asm/io.h> -+#include <linux/sched.h> -+ -+typedef pte_t *pte_addr_t; -+ -+#define pgd_present(pgd) (1) /* pages are always present on NO_MM */ -+#define pgd_none(pgd) (0) -+#define pgd_bad(pgd) (0) -+#define pgd_clear(pgdp) -+#define kern_addr_valid(addr) (1) -+#define pmd_offset(a, b) ((void *)0) -+ -+#define PAGE_NONE __pgprot(0) /* these mean nothing to NO_MM */ -+#define PAGE_SHARED __pgprot(0) /* these mean nothing to NO_MM */ -+#define PAGE_COPY __pgprot(0) /* these mean nothing to NO_MM */ -+#define PAGE_READONLY __pgprot(0) /* these mean nothing to NO_MM */ -+#define PAGE_KERNEL __pgprot(0) /* these mean nothing to NO_MM */ -+//vic - this bit copied from m68knommu version -+ -+extern void paging_init(void); -+#define swapper_pg_dir ((pgd_t *) 0) -+ -+#define __swp_type(x) (0) -+#define __swp_offset(x) (0) -+#define __swp_entry(typ,off) ((swp_entry_t) { ((typ) | ((off) << 7)) }) -+#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) -+#define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -+ -+/* -+ * pgprot_noncached() is only for infiniband pci support, and a real -+ * implementation for RAM would be more complicated. -+ */ -+#define pgprot_noncached(prot) (prot) -+ -+static inline int pte_file(pte_t pte) { return 0; } -+ -+/* -+ * ZERO_PAGE is a global shared page that is always zero: used -+ * for zero-mapped memory areas etc.. -+ */ -+#define ZERO_PAGE(vaddr) (virt_to_page(0)) -+ -+extern unsigned int kobjsize(const void *objp); -+extern int is_in_rom(unsigned long); -+ -+/* -+ * No page table caches to initialise -+ */ -+#define pgtable_cache_init() do { } while (0) -+ -+#define io_remap_pfn_range(vma, vaddr, pfn, size, prot) \ -+ remap_pfn_range(vma, vaddr, pfn, size, prot) -+ -+extern inline void flush_cache_mm(struct mm_struct *mm) -+{ -+} -+ -+extern inline void flush_cache_range(struct mm_struct *mm, -+ unsigned long start, -+ unsigned long end) -+{ -+} -+ -+/* Push the page at kernel virtual address and clear the icache */ -+extern inline void flush_page_to_ram (unsigned long address) -+{ -+} -+ -+/* Push n pages at kernel virtual address and clear the icache */ -+extern inline void flush_pages_to_ram (unsigned long address, int n) -+{ -+} -+ -+/* -+ * All 32bit addresses are effectively valid for vmalloc... -+ * Sort of meaningless for non-VM targets. -+ */ -+#define VMALLOC_START 0 -+#define VMALLOC_END 0xffffffff -+ -+#define arch_enter_lazy_mmu_mode() do {} while (0) -+#define arch_leave_lazy_mmu_mode() do {} while (0) -+#define arch_flush_lazy_mmu_mode() do {} while (0) -+#define arch_enter_lazy_cpu_mode() do {} while (0) -+#define arch_leave_lazy_cpu_mode() do {} while (0) -+#define arch_flush_lazy_cpu_mode() do {} while (0) -+ -+#endif /* _ASM_UBICOM32_PGTABLE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/poll.h linux-2.6.28.10/arch/ubicom32/include/asm/poll.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/poll.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/poll.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,36 @@ -+/* -+ * arch/ubicom32/include/asm/poll.h -+ * Ubicom32 specific poll() related flags definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_POLL_H -+#define _ASM_UBICOM32_POLL_H -+ -+#define POLLWRNORM POLLOUT -+#define POLLWRBAND 0x0100 -+ -+#include <asm-generic/poll.h> -+ -+#endif /* _ASM_UBICOM32_POLL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/posix_types.h linux-2.6.28.10/arch/ubicom32/include/asm/posix_types.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/posix_types.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/posix_types.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,93 @@ -+/* -+ * arch/ubicom32/include/asm/posix_types.h -+ * Ubicom32 architecture posix types. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004 Microtronix Datacom Ltd -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef __ARCH_UBICOM32_POSIX_TYPES_H -+#define __ARCH_UBICOM32_POSIX_TYPES_H -+ -+/* -+ * This file is generally used by user-level software, so you need to -+ * be a little careful about namespace pollution etc. Also, we cannot -+ * assume GCC is being used. -+ */ -+ -+typedef unsigned long __kernel_ino_t; -+typedef unsigned short __kernel_mode_t; -+typedef unsigned short __kernel_nlink_t; -+typedef long __kernel_off_t; -+typedef int __kernel_pid_t; -+typedef unsigned short __kernel_ipc_pid_t; -+typedef unsigned short __kernel_uid_t; -+typedef unsigned short __kernel_gid_t; -+typedef unsigned int __kernel_size_t; -+typedef int __kernel_ssize_t; -+typedef int __kernel_ptrdiff_t; -+typedef long __kernel_time_t; -+typedef long __kernel_suseconds_t; -+typedef long __kernel_clock_t; -+typedef int __kernel_timer_t; -+typedef int __kernel_clockid_t; -+typedef int __kernel_daddr_t; -+typedef char * __kernel_caddr_t; -+typedef unsigned short __kernel_uid16_t; -+typedef unsigned short __kernel_gid16_t; -+typedef unsigned int __kernel_uid32_t; -+typedef unsigned int __kernel_gid32_t; -+ -+typedef unsigned short __kernel_old_uid_t; -+typedef unsigned short __kernel_old_gid_t; -+typedef unsigned short __kernel_old_dev_t; -+ -+#ifdef __GNUC__ -+typedef long long __kernel_loff_t; -+#endif -+ -+typedef struct { -+#if defined(__KERNEL__) || defined(__USE_ALL) -+ int val[2]; -+#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ -+ int __val[2]; -+#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ -+} __kernel_fsid_t; -+ -+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) -+ -+#undef __FD_SET -+#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) -+ -+#undef __FD_CLR -+#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) -+ -+#undef __FD_ISSET -+#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) -+ -+#undef __FD_ZERO -+#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp))) -+ -+#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */ -+ -+#endif -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/processor.h linux-2.6.28.10/arch/ubicom32/include/asm/processor.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/processor.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/processor.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,163 @@ -+/* -+ * arch/ubicom32/include/asm/processor.h -+ * Thread related definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 1995 Hamish Macdonald -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_PROCESSOR_H -+#define _ASM_UBICOM32_PROCESSOR_H -+ -+/* -+ * Default implementation of macro that returns current -+ * instruction pointer ("program counter"). -+ */ -+#define current_text_addr() ({ __label__ _l; _l: &&_l;}) -+ -+#include <linux/compiler.h> -+#include <linux/threads.h> -+#include <asm/types.h> -+#include <asm/segment.h> -+#include <asm/fpu.h> -+#include <asm/ptrace.h> -+#include <asm/current.h> -+#include <asm/thread_info.h> -+ -+#if defined(CONFIG_UBICOM32_V3) -+ #define CPU "IP5K" -+#endif -+#if defined(CONFIG_UBICOM32_V4) -+ #define CPU "IP7K" -+#endif -+#ifndef CPU -+ #define CPU "UNKNOWN" -+#endif -+ -+/* -+ * User space process size: 1st byte beyond user address space. -+ */ -+extern unsigned long memory_end; -+#define TASK_SIZE (memory_end) -+ -+/* -+ * This decides where the kernel will search for a free chunk of vm -+ * space during mmap's. We won't be using it -+ */ -+#define TASK_UNMAPPED_BASE 0 -+ -+/* -+ * This is the structure where we are going to save callee-saved registers. -+ * A5 is the return address, A7 is the stack pointer, A6 is the frame -+ * pointer. This is the frame that is created because of switch_to. This -+ * is not the frame due to interrupt preemption or because of syscall entry. -+ */ -+ -+struct thread_struct { -+ unsigned long d10; /* D10 */ -+ unsigned long d11; /* D11 */ -+ unsigned long d12; /* D12 */ -+ unsigned long d13; /* D13 */ -+ unsigned long a1; /* A1 */ -+ unsigned long a2; /* A2 */ -+ unsigned long a5; /* A5 return address. */ -+ unsigned long a6; /* A6 */ -+ unsigned long sp; /* A7 kernel stack pointer. */ -+}; -+ -+#define INIT_THREAD { \ -+ 0, 0, 0, 0, 0, 0, 0, 0, \ -+ sizeof(init_stack) + (unsigned long) init_stack - 8, \ -+} -+ -+/* -+ * Do necessary setup to start up a newly executed thread. -+ * -+ * pass the data segment into user programs if it exists, -+ * it can't hurt anything as far as I can tell -+ */ -+/* -+ * Do necessary setup to start up a newly executed thread. -+ */ -+#define start_thread(regs, new_pc, new_sp) \ -+ do { \ -+ regs->pc = new_pc & ~3; \ -+ regs->an[5] = new_pc & ~3; \ -+ regs->an[7] = new_sp; \ -+ regs->nesting_level = -1; \ -+ regs->frame_type = UBICOM32_FRAME_TYPE_NEW_THREAD; \ -+ regs->thread_type = NORMAL_THREAD; \ -+ } while(0) -+ -+/* Forward declaration, a strange C thing */ -+struct task_struct; -+ -+/* Free all resources held by a thread. */ -+static inline void release_thread(struct task_struct *dead_task) -+{ -+} -+ -+/* Prepare to copy thread state - unlazy all lazy status */ -+#define prepare_to_copy(tsk) do { } while (0) -+ -+extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); -+ -+/* -+ * Free current thread data structures etc.. -+ */ -+static inline void exit_thread(void) -+{ -+} -+ -+unsigned long thread_saved_pc(struct task_struct *tsk); -+unsigned long get_wchan(struct task_struct *p); -+ -+#define KSTK_EIP(tsk) (tsk->thread.a5) -+#define KSTK_ESP(tsk) (tsk->thread.sp) -+ -+#define cpu_relax() barrier() -+ -+extern void processor_init(void); -+extern unsigned int processor_timers(void); -+extern unsigned int processor_threads(void); -+extern unsigned int processor_frequency(void); -+extern int processor_interrupts(unsigned int *int0, unsigned int *int1); -+extern int processor_ocm(void **socm, void **eocm); -+extern int processor_dram(void **sdram, void **edram); -+ -+#define THREAD_SIZE_LONGS (THREAD_SIZE/sizeof(unsigned long)) -+#define KSTK_TOP(info) \ -+({ \ -+ unsigned long *__ptr = (unsigned long *)(info); \ -+ (unsigned long)(&__ptr[THREAD_SIZE_LONGS]); \ -+}) -+ -+#define task_pt_regs(task) \ -+({ \ -+ struct pt_regs *__regs__; \ -+ __regs__ = (struct pt_regs *)(KSTK_TOP(task_stack_page(task))-8); \ -+ __regs__ - 1; \ -+}) -+ -+#endif /* _ASM_UBICOM32_PROCESSOR_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ptrace.h linux-2.6.28.10/arch/ubicom32/include/asm/ptrace.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ptrace.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ptrace.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,177 @@ -+/* -+ * arch/ubicom32/include/asm/ptrace.h -+ * Ubicom32 architecture ptrace support. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_PTRACE_H -+#define _ASM_UBICOM32_PTRACE_H -+ -+#ifndef __ASSEMBLY__ -+ -+/* -+ * We use hard coded constants because this is shared with user -+ * space and the values are NOT allowed to change. Only fields -+ * that are intended to be exposed get values. -+ */ -+#define PT_D0 0 -+#define PT_D1 4 -+#define PT_D2 8 -+#define PT_D3 12 -+#define PT_D4 16 -+#define PT_D5 20 -+#define PT_D6 24 -+#define PT_D7 28 -+#define PT_D8 32 -+#define PT_D9 36 -+#define PT_D10 40 -+#define PT_D11 44 -+#define PT_D12 48 -+#define PT_D13 52 -+#define PT_D14 56 -+#define PT_D15 60 -+#define PT_A0 64 -+#define PT_A1 68 -+#define PT_A2 72 -+#define PT_A3 76 -+#define PT_A4 80 -+#define PT_A5 84 -+#define PT_A6 88 -+#define PT_A7 92 -+#define PT_SP 92 -+#define PT_ACC0HI 96 -+#define PT_ACC0LO 100 -+#define PT_MAC_RC16 104 -+#define PT_ACC1HI 108 -+#define PT_ACC1LO 112 -+#define PT_SOURCE3 116 -+#define PT_INST_CNT 120 -+#define PT_CSR 124 -+#define PT_DUMMY_UNUSED 128 -+#define PT_INT_MASK0 132 -+#define PT_INT_MASK1 136 -+#define PT_TRAP_CAUSE 140 -+#define PT_PC 144 -+#define PT_ORIGINAL_D0 148 -+#define PT_FRAME_TYPE 152 -+ -+/* -+ * The following 'registers' are not registers at all but are used -+ * locate the relocated sections. -+ */ -+#define PT_TEXT_ADDR 200 -+#define PT_TEXT_END_ADDR 204 -+#define PT_DATA_ADDR 208 -+#define PT_EXEC_FDPIC_LOADMAP 212 -+#define PT_INTERP_FDPIC_LOADMAP 216 -+ -+/* -+ * This struct defines the way the registers are stored on the -+ * stack during a system call. -+ */ -+enum thread_type { -+ NORMAL_THREAD, -+ KERNEL_THREAD, -+}; -+ -+#define UBICOM32_FRAME_TYPE_SYSCALL -1 /* System call frame */ -+#define UBICOM32_FRAME_TYPE_INVALID 0 /* Invalid frame, no longer in use */ -+#define UBICOM32_FRAME_TYPE_INTERRUPT 1 /* Interrupt frame */ -+#define UBICOM32_FRAME_TYPE_TRAP 2 /* Trap frame */ -+#define UBICOM32_FRAME_TYPE_SIGTRAMP 3 /* Signal trampoline frame. */ -+#define UBICOM32_FRAME_TYPE_NEW_THREAD 4 /* New Thread. */ -+ -+struct pt_regs { -+ /* -+ * Data Registers -+ */ -+ unsigned long dn[16]; -+ -+ /* -+ * Address Registers -+ */ -+ unsigned long an[8]; -+ -+ /* -+ * Per thread misc registers. -+ */ -+ unsigned long acc0[2]; -+ unsigned long mac_rc16; -+ unsigned long acc1[2]; -+ unsigned long source3; -+ unsigned long inst_cnt; -+ unsigned long csr; -+ unsigned long dummy_unused; -+ unsigned long int_mask0; -+ unsigned long int_mask1; -+ unsigned long trap_cause; -+ unsigned long pc; -+ unsigned long original_dn_0; -+ -+ /* -+ * Frame type. Syscall frames are -1. For other types look above. -+ */ -+ unsigned long frame_type; -+ -+ /* -+ * These fields are not exposed to ptrace. -+ */ -+ unsigned long previous_pc; -+ long nesting_level; /* When the kernel in in user space this -+ * will be -1. */ -+ unsigned long thread_type; /* This indicates if this is a kernel -+ * thread. */ -+}; -+ -+/* -+ * This is the extended stack used by signal handlers and the context -+ * switcher: it's pushed after the normal "struct pt_regs". -+ */ -+struct switch_stack { -+ unsigned long dummy; -+}; -+ -+#ifdef __KERNEL__ -+ -+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ -+#define PTRACE_GETREGS 12 -+#define PTRACE_SETREGS 13 -+ -+#ifndef PS_S -+#define PS_S (0x2000) -+#define PS_M (0x1000) -+#endif -+ -+extern int __user_mode(unsigned long sp); -+ -+#define user_mode(regs) (__user_mode((regs->an[7]))) -+#define user_stack(regs) ((regs)->an[7]) -+#define instruction_pointer(regs) ((regs)->pc) -+#define profile_pc(regs) instruction_pointer(regs) -+extern void show_regs(struct pt_regs *); -+#endif /* __KERNEL__ */ -+ -+#endif /* __ASSEMBLY__ */ -+ -+#endif /* _ASM_UBICOM32_PTRACE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/range-protect-asm.h linux-2.6.28.10/arch/ubicom32/include/asm/range-protect-asm.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/range-protect-asm.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/range-protect-asm.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,91 @@ -+/* -+ * arch/ubicom32/include/asm/range-protect-asm.h -+ * Assembly macros for enabling memory protection. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_RANGE_PROTECT_ASM_H -+#define _ASM_UBICOM32_RANGE_PROTECT_ASM_H -+ -+#if defined(__ASSEMBLY__) -+ -+#include <asm/thread-asm.h> -+ -+/* -+ * You should only use the enable/disable ranges when you have the atomic lock, -+ * if you do not there will be problems. -+ */ -+ -+/* -+ * enable_kernel_ranges -+ * Enable the kernel ranges (disabling protection) for thread, -+ * where thread == (1 << thread number) -+ */ -+.macro enable_kernel_ranges thread -+#ifdef CONFIG_PROTECT_KERNEL -+ or.4 I_RANGE0_EN, I_RANGE0_EN, \thread /* Enable Range Register */ -+ or.4 D_RANGE0_EN, D_RANGE0_EN, \thread -+ or.4 D_RANGE1_EN, D_RANGE1_EN, \thread -+#endif -+.endm -+ -+/* -+ * enable_kernel_ranges_for_current -+ * Enable the kernel ranges (disabling protection) for this thread -+ */ -+.macro enable_kernel_ranges_for_current scratch_reg -+#ifdef CONFIG_PROTECT_KERNEL -+ thread_get_self_mask \scratch_reg -+ enable_kernel_ranges \scratch_reg -+#endif -+.endm -+ -+/* -+ * disable_kernel_ranges -+ * Disables the kernel ranges (enabling protection) for thread -+ * where thread == (1 << thread number) -+ */ -+.macro disable_kernel_ranges thread -+#ifdef CONFIG_PROTECT_KERNEL -+ not.4 \thread, \thread -+ and.4 I_RANGE0_EN, I_RANGE0_EN, \thread /* Disable Range Register */ -+ and.4 D_RANGE0_EN, D_RANGE0_EN, \thread -+ and.4 D_RANGE1_EN, D_RANGE1_EN, \thread -+#endif -+.endm -+ -+/* -+ * disable_kernel_ranges_for_current -+ * Disable kernel ranges (enabling protection) for this thread -+ */ -+.macro disable_kernel_ranges_for_current scratch_reg -+#ifdef CONFIG_PROTECT_KERNEL -+ thread_get_self_mask \scratch_reg -+ disable_kernel_ranges \scratch_reg -+#endif -+.endm -+#endif -+ -+#endif /* _ASM_UBICOM32_RANGE_PROTECT_ASM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/range-protect.h linux-2.6.28.10/arch/ubicom32/include/asm/range-protect.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/range-protect.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/range-protect.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,62 @@ -+/* -+ * arch/ubicom32/include/asm/range-protect.h -+ * Assembly macros declared in C for enabling memory protection. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_RANGE_PROTECT_H -+#define _ASM_UBICOM32_RANGE_PROTECT_H -+ -+#if !defined(__ASSEMBLY__) -+#include <asm/thread.h> -+/* -+ * The following macros should be the identical to the ones in -+ * range-protect-asm.h -+ * -+ * You should only use the enable/disable ranges when you have the atomic lock, -+ * if you do not there will be problems. -+ */ -+ -+/* -+ * enable_kernel_ranges -+ * Enable the kernel ranges (disabling protection) for thread, -+ * where thread == (1 << thread number) -+ */ -+asm ( -+ ".macro enable_kernel_ranges thread \n\t" -+#ifdef CONFIG_PROTECT_KERNEL -+ " or.4 I_RANGE0_EN, I_RANGE0_EN, \\thread \n\t" /* Enable Range Register */ -+ " or.4 D_RANGE0_EN, D_RANGE0_EN, \\thread \n\t" -+ " or.4 D_RANGE1_EN, D_RANGE1_EN, \\thread \n\t" -+#endif -+ ".endm \n\t" -+); -+ -+#else /* __ASSEMBLY__ */ -+ -+#include <asm/range-protect-asm.h> -+ -+#endif -+#endif /* _ASM_UBICOM32_RANGE_PROTECT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/resource.h linux-2.6.28.10/arch/ubicom32/include/asm/resource.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/resource.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/resource.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/resource.h -+ * Generic definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_RESOURCE_H -+#define _ASM_UBICOM32_RESOURCE_H -+ -+#include <asm-generic/resource.h> -+ -+#endif /* _ASM_UBICOM32_RESOURCE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ring_tio.h linux-2.6.28.10/arch/ubicom32/include/asm/ring_tio.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ring_tio.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ring_tio.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,42 @@ -+/* -+ * arch/ubicom32/include/asm/ring_tio.h -+ * Ubicom32 architecture Ring TIO definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ */ -+#ifndef _ASM_UBICOM32_RING_TIO_H -+#define _ASM_UBICOM32_RING_TIO_H -+ -+#include <asm/devtree.h> -+ -+#define RING_TIO_NODE_VERSION 2 -+ -+/* -+ * Devtree node for ring -+ */ -+struct ring_tio_node { -+ struct devtree_node dn; -+ -+ u32_t version; -+ void *regs; -+}; -+ -+extern void ring_tio_init(const char *node_name); -+ -+#endif /* _ASM_UBICOM32_RING_TIO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/scatterlist.h linux-2.6.28.10/arch/ubicom32/include/asm/scatterlist.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/scatterlist.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/scatterlist.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,49 @@ -+/* -+ * arch/ubicom32/include/asm/scatterlist.h -+ * Definitions of struct scatterlist for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SCATTERLIST_H -+#define _ASM_UBICOM32_SCATTERLIST_H -+ -+#include <linux/mm.h> -+#include <asm/types.h> -+ -+struct scatterlist { -+#ifdef CONFIG_DEBUG_SG -+ unsigned long sg_magic; -+#endif -+ unsigned long page_link; -+ unsigned int offset; -+ dma_addr_t dma_address; -+ unsigned int length; -+}; -+ -+#define sg_dma_address(sg) ((sg)->dma_address) -+#define sg_dma_len(sg) ((sg)->length) -+ -+#define ISA_DMA_THRESHOLD (0xffffffff) -+ -+#endif /* _ASM_UBICOM32_SCATTERLIST_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/sections.h linux-2.6.28.10/arch/ubicom32/include/asm/sections.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/sections.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/sections.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/sections.h -+ * Generic sections.h definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SECTIONS_H -+#define _ASM_UBICOM32_SECTIONS_H -+ -+#include <asm-generic/sections.h> -+ -+#endif /* _ASM_UBICOM32_SECTIONS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/segment.h linux-2.6.28.10/arch/ubicom32/include/asm/segment.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/segment.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/segment.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,78 @@ -+/* -+ * arch/ubicom32/include/asm/segment.h -+ * Memory segment definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SEGMENT_H -+#define _ASM_UBICOM32_SEGMENT_H -+ -+/* define constants */ -+/* Address spaces (FC0-FC2) */ -+#define USER_DATA (1) -+#ifndef __USER_DS -+#define __USER_DS (USER_DATA) -+#endif -+#define USER_PROGRAM (2) -+#define SUPER_DATA (5) -+#ifndef __KERNEL_DS -+#define __KERNEL_DS (SUPER_DATA) -+#endif -+#define SUPER_PROGRAM (6) -+#define CPU_SPACE (7) -+ -+#ifndef __ASSEMBLY__ -+ -+typedef struct { -+ unsigned long seg; -+} mm_segment_t; -+ -+#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) }) -+#define USER_DS MAKE_MM_SEG(__USER_DS) -+#define KERNEL_DS MAKE_MM_SEG(__KERNEL_DS) -+ -+/* -+ * Get/set the SFC/DFC registers for MOVES instructions -+ */ -+ -+static inline mm_segment_t get_fs(void) -+{ -+ return USER_DS; -+} -+ -+static inline mm_segment_t get_ds(void) -+{ -+ /* return the supervisor data space code */ -+ return KERNEL_DS; -+} -+ -+static inline void set_fs(mm_segment_t val) -+{ -+} -+ -+#define segment_eq(a,b) ((a).seg == (b).seg) -+ -+#endif /* __ASSEMBLY__ */ -+ -+#endif /* _ASM_UBICOM32_SEGMENT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/semaphore.h linux-2.6.28.10/arch/ubicom32/include/asm/semaphore.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/semaphore.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/semaphore.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,140 @@ -+/* -+ * arch/ubicom32/include/asm/semaphore.h -+ * Interrupt-safe semaphores for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * (C) Copyright 1996 Linus Torvalds -+ * m68k version by Andreas Schwab -+ * Copyright (C) 2004 Microtronix Datacom Ltd -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SEMAPHORE_H -+#define _ASM_UBICOM32_SEMAPHORE_H -+ -+#define RW_LOCK_BIAS 0x01000000 -+ -+#ifndef __ASSEMBLY__ -+ -+#include <linux/linkage.h> -+#include <linux/wait.h> -+#include <linux/spinlock.h> -+#include <linux/rwsem.h> -+ -+#include <asm/system.h> -+#include <asm/atomic.h> -+ -+struct semaphore { -+ atomic_t count; -+ atomic_t waking; -+ wait_queue_head_t wait; -+}; -+ -+#define __SEMAPHORE_INITIALIZER(name, n) \ -+{ \ -+ .count = ATOMIC_INIT(n), \ -+ .waking = ATOMIC_INIT(0), \ -+ .wait = __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \ -+} -+ -+#define __DECLARE_SEMAPHORE_GENERIC(name,count) \ -+ struct semaphore name = __SEMAPHORE_INITIALIZER(name,count) -+ -+#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC(name,1) -+#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC(name,0) -+ -+static inline void sema_init (struct semaphore *sem, int val) -+{ -+ *sem = (struct semaphore)__SEMAPHORE_INITIALIZER(*sem, val); -+} -+ -+static inline void init_MUTEX (struct semaphore *sem) -+{ -+ sema_init(sem, 1); -+} -+ -+static inline void init_MUTEX_LOCKED (struct semaphore *sem) -+{ -+ sema_init(sem, 0); -+} -+ -+asmlinkage void __down_failed(void /* special register calling convention */); -+asmlinkage int __down_failed_interruptible(void /* params in registers */); -+asmlinkage int __down_failed_trylock(void /* params in registers */); -+asmlinkage void __up_wakeup(void /* special register calling convention */); -+ -+asmlinkage void __down(struct semaphore * sem); -+asmlinkage int __down_interruptible(struct semaphore * sem); -+asmlinkage int __down_trylock(struct semaphore * sem); -+asmlinkage void __up(struct semaphore * sem); -+ -+extern spinlock_t semaphore_wake_lock; -+ -+/* -+ * This is ugly, but we want the default case to fall through. -+ * "down_failed" is a special asm handler that calls the C -+ * routine that actually waits. -+ */ -+static inline void down(struct semaphore * sem) -+{ -+ might_sleep(); -+ -+ if (atomic_dec_return(&sem->count) < 0) -+ __down(sem); -+} -+ -+static inline int down_interruptible(struct semaphore * sem) -+{ -+ int ret = 0; -+ -+ -+ might_sleep(); -+ -+ if(atomic_dec_return(&sem->count) < 0) -+ ret = __down_interruptible(sem); -+ return ret; -+} -+ -+static inline int down_trylock(struct semaphore * sem) -+{ -+ int ret = 0; -+ -+ if (atomic_dec_return (&sem->count) < 0) -+ ret = __down_trylock(sem); -+ return ret; -+} -+ -+/* -+ * Note! This is subtle. We jump to wake people up only if -+ * the semaphore was negative (== somebody was waiting on it). -+ * The default case (no contention) will result in NO -+ * jumps for both down() and up(). -+ */ -+static inline void up(struct semaphore * sem) -+{ -+ if (atomic_inc_return(&sem->count) <= 0) -+ __up(sem); -+} -+ -+#endif /* __ASSEMBLY__ */ -+ -+#endif /* _ASM_UBICOM32_SEMAPHORE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/semaphore-helper.h linux-2.6.28.10/arch/ubicom32/include/asm/semaphore-helper.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/semaphore-helper.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/semaphore-helper.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,109 @@ -+/* -+ * arch/ubicom32/include/asm/semaphore-helper.h -+ * Semaphore related definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SEMAPHORE_HELPER_H -+#define _ASM_UBICOM32_SEMAPHORE_HELPER_H -+ -+/* -+ * SMP- and interrupt-safe semaphores helper functions. -+ * -+ * (C) Copyright 1996 Linus Torvalds -+ * -+ * m68k version by Andreas Schwab -+ */ -+ -+ -+/* -+ * These two _must_ execute atomically wrt each other. -+ */ -+static inline void wake_one_more(struct semaphore * sem) -+{ -+ atomic_inc(&sem->waking); -+} -+ -+static inline int waking_non_zero(struct semaphore *sem) -+{ -+ int ret; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&semaphore_wake_lock, flags); -+ ret = 0; -+ if (atomic_read(&sem->waking) > 0) { -+ atomic_dec(&sem->waking); -+ ret = 1; -+ } -+ spin_unlock_irqrestore(&semaphore_wake_lock, flags); -+ return ret; -+} -+ -+/* -+ * waking_non_zero_interruptible: -+ * 1 got the lock -+ * 0 go to sleep -+ * -EINTR interrupted -+ */ -+static inline int waking_non_zero_interruptible(struct semaphore *sem, -+ struct task_struct *tsk) -+{ -+ int ret; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&semaphore_wake_lock, flags); -+ ret = 0; -+ if (atomic_read(&sem->waking) > 0) { -+ atomic_dec(&sem->waking); -+ ret = 1; -+ } else if (signal_pending(tsk)) { -+ atomic_inc(&sem->count); -+ ret = -EINTR; -+ } -+ spin_unlock_irqrestore(&semaphore_wake_lock, flags); -+ return ret; -+} -+ -+/* -+ * waking_non_zero_trylock: -+ * 1 failed to lock -+ * 0 got the lock -+ */ -+static inline int waking_non_zero_trylock(struct semaphore *sem) -+{ -+ int ret; -+ unsigned long flags; -+ -+ spin_lock_irqsave(&semaphore_wake_lock, flags); -+ ret = 1; -+ if (atomic_read(&sem->waking) > 0) { -+ atomic_dec(&sem->waking); -+ ret = 0; -+ } else -+ atomic_inc(&sem->count); -+ spin_unlock_irqrestore(&semaphore_wake_lock, flags); -+ return ret; -+} -+ -+#endif /* _ASM_UBICOM32_SEMAPHORE_HELPER_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/sembuf.h linux-2.6.28.10/arch/ubicom32/include/asm/sembuf.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/sembuf.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/sembuf.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,52 @@ -+/* -+ * arch/ubicom32/include/asm/sembuf.h -+ * The semid64_ds structure for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SEMBUF_H -+#define _ASM_UBICOM32_SEMBUF_H -+ -+/* -+ * The semid64_ds structure for ubicom32 architecture. -+ * Note extra padding because this structure is passed back and forth -+ * between kernel and user space. -+ * -+ * Pad space is left for: -+ * - 64-bit time_t to solve y2038 problem -+ * - 2 miscellaneous 32-bit values -+ */ -+ -+struct semid64_ds { -+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */ -+ __kernel_time_t sem_otime; /* last semop time */ -+ unsigned long __unused1; -+ __kernel_time_t sem_ctime; /* last change time */ -+ unsigned long __unused2; -+ unsigned long sem_nsems; /* no. of semaphores in array */ -+ unsigned long __unused3; -+ unsigned long __unused4; -+}; -+ -+#endif /* _ASM_UBICOM32_SEMBUF_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/setup.h linux-2.6.28.10/arch/ubicom32/include/asm/setup.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/setup.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/setup.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,35 @@ -+/* -+ * arch/ubicom32/include/asm/setup.h -+ * Kernel command line length definition. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004, Microtronix Datacom Ltd., All rights reserved. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_SETUP_H -+#define _ASM_UBICOM32_SETUP_H -+ -+#define COMMAND_LINE_SIZE 512 -+ -+#endif /* _ASM_UBICOM32_SETUP_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/shmbuf.h linux-2.6.28.10/arch/ubicom32/include/asm/shmbuf.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/shmbuf.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/shmbuf.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,69 @@ -+/* -+ * arch/ubicom32/include/asm/shmbuf.h -+ * The shmid64_ds structure for the Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SHMBUF_H -+#define _ASM_UBICOM32_SHMBUF_H -+ -+/* -+ * The shmid64_ds structure for m68k architecture. -+ * Note extra padding because this structure is passed back and forth -+ * between kernel and user space. -+ * -+ * Pad space is left for: -+ * - 64-bit time_t to solve y2038 problem -+ * - 2 miscellaneous 32-bit values -+ */ -+ -+struct shmid64_ds { -+ struct ipc64_perm shm_perm; /* operation perms */ -+ size_t shm_segsz; /* size of segment (bytes) */ -+ __kernel_time_t shm_atime; /* last attach time */ -+ unsigned long __unused1; -+ __kernel_time_t shm_dtime; /* last detach time */ -+ unsigned long __unused2; -+ __kernel_time_t shm_ctime; /* last change time */ -+ unsigned long __unused3; -+ __kernel_pid_t shm_cpid; /* pid of creator */ -+ __kernel_pid_t shm_lpid; /* pid of last operator */ -+ unsigned long shm_nattch; /* no. of current attaches */ -+ unsigned long __unused4; -+ unsigned long __unused5; -+}; -+ -+struct shminfo64 { -+ unsigned long shmmax; -+ unsigned long shmmin; -+ unsigned long shmmni; -+ unsigned long shmseg; -+ unsigned long shmall; -+ unsigned long __unused1; -+ unsigned long __unused2; -+ unsigned long __unused3; -+ unsigned long __unused4; -+}; -+ -+#endif /* _ASM_UBICOM32_SHMBUF_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/shmparam.h linux-2.6.28.10/arch/ubicom32/include/asm/shmparam.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/shmparam.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/shmparam.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,35 @@ -+/* -+ * arch/ubicom32/include/asm/shmparam.h -+ * Shared memory definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2004 Microtronix Datacom Ltd -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ * Alpha, ix86, M68K, Sparc, ...et al -+ */ -+#ifndef _ASM_UBICOM32_SHMPARAM_H -+#define _ASM_UBICOM32_SHMPARAM_H -+ -+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */ -+ -+#endif /* _ASM_UBICOM32_SHMPARAM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/sigcontext.h linux-2.6.28.10/arch/ubicom32/include/asm/sigcontext.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/sigcontext.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/sigcontext.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,37 @@ -+/* -+ * arch/ubicom32/include/asm/sigcontext.h -+ * Definition of sigcontext struct for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SIGCONTEXT_H -+#define _ASM_UBICOM32_SIGCONTEXT_H -+ -+#include <asm/ptrace.h> -+ -+struct sigcontext { -+ struct pt_regs sc_regs; -+}; -+ -+#endif /* _ASM_UBICOM32_SIGCONTEXT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/siginfo.h linux-2.6.28.10/arch/ubicom32/include/asm/siginfo.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/siginfo.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/siginfo.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/siginfo.h -+ * Generic siginfo.h definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SIGINFO_H -+#define _ASM_UBICOM32_SIGINFO_H -+ -+#include <asm-generic/siginfo.h> -+ -+#endif /* _ASM_UBICOM32_SIGINFO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/signal.h linux-2.6.28.10/arch/ubicom32/include/asm/signal.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/signal.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/signal.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,180 @@ -+/* -+ * arch/ubicom32/include/asm/signal.h -+ * Signal related definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SIGNAL_H -+#define _ASM_UBICOM32_SIGNAL_H -+ -+#include <linux/types.h> -+ -+/* Avoid too many header ordering problems. */ -+struct siginfo; -+ -+#ifdef __KERNEL__ -+/* Most things should be clean enough to redefine this at will, if care -+ is taken to make libc match. */ -+ -+#define _NSIG 64 -+#define _NSIG_BPW 32 -+#define _NSIG_WORDS (_NSIG / _NSIG_BPW) -+ -+typedef unsigned long old_sigset_t; /* at least 32 bits */ -+ -+typedef struct { -+ unsigned long sig[_NSIG_WORDS]; -+} sigset_t; -+ -+#endif /* __KERNEL__ */ -+ -+#define SIGHUP 1 -+#define SIGINT 2 -+#define SIGQUIT 3 -+#define SIGILL 4 -+#define SIGTRAP 5 -+#define SIGABRT 6 -+#define SIGIOT 6 -+#define SIGBUS 7 -+#define SIGFPE 8 -+#define SIGKILL 9 -+#define SIGUSR1 10 -+#define SIGSEGV 11 -+#define SIGUSR2 12 -+#define SIGPIPE 13 -+#define SIGALRM 14 -+#define SIGTERM 15 -+#define SIGSTKFLT 16 -+#define SIGCHLD 17 -+#define SIGCONT 18 -+#define SIGSTOP 19 -+#define SIGTSTP 20 -+#define SIGTTIN 21 -+#define SIGTTOU 22 -+#define SIGURG 23 -+#define SIGXCPU 24 -+#define SIGXFSZ 25 -+#define SIGVTALRM 26 -+#define SIGPROF 27 -+#define SIGWINCH 28 -+#define SIGIO 29 -+#define SIGPOLL SIGIO -+/* -+#define SIGLOST 29 -+*/ -+#define SIGPWR 30 -+#define SIGSYS 31 -+#define SIGUNUSED 31 -+ -+/* These should not be considered constants from userland. */ -+#define SIGRTMIN 32 -+#define SIGRTMAX _NSIG -+ -+/* -+ * SA_FLAGS values: -+ * -+ * SA_ONSTACK indicates that a registered stack_t will be used. -+ * SA_RESTART flag to get restarting signals (which were the default long ago) -+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop. -+ * SA_RESETHAND clears the handler when the signal is delivered. -+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies. -+ * SA_NODEFER prevents the current signal from being masked in the handler. -+ * -+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single -+ * Unix names RESETHAND and NODEFER respectively. -+ */ -+#define SA_NOCLDSTOP 0x00000001 -+#define SA_NOCLDWAIT 0x00000002 -+#define SA_SIGINFO 0x00000004 -+#define SA_ONSTACK 0x08000000 -+#define SA_RESTART 0x10000000 -+#define SA_NODEFER 0x40000000 -+#define SA_RESETHAND 0x80000000 -+ -+#define SA_NOMASK SA_NODEFER -+#define SA_ONESHOT SA_RESETHAND -+ -+/* -+ * sigaltstack controls -+ */ -+#define SS_ONSTACK 1 -+#define SS_DISABLE 2 -+ -+#define MINSIGSTKSZ 2048 -+#define SIGSTKSZ 8192 -+ -+#include <asm-generic/signal.h> -+ -+#ifdef __KERNEL__ -+struct old_sigaction { -+ __sighandler_t sa_handler; -+ old_sigset_t sa_mask; -+ unsigned long sa_flags; -+ void (*sa_restorer)(void); -+}; -+ -+struct sigaction { -+ __sighandler_t sa_handler; -+ unsigned long sa_flags; -+ void (*sa_restorer)(void); -+ sigset_t sa_mask; /* mask last for extensibility */ -+}; -+ -+struct k_sigaction { -+ struct sigaction sa; -+}; -+#else -+/* Here we must cater to libcs that poke about in kernel headers. */ -+ -+struct sigaction { -+ union { -+ __sighandler_t _sa_handler; -+ void (*_sa_sigaction)(int, struct siginfo *, void *); -+ } _u; -+ sigset_t sa_mask; -+ unsigned long sa_flags; -+ void (*sa_restorer)(void); -+}; -+ -+#define sa_handler _u._sa_handler -+#define sa_sigaction _u._sa_sigaction -+ -+#endif /* __KERNEL__ */ -+ -+typedef struct sigaltstack { -+ void *ss_sp; -+ int ss_flags; -+ size_t ss_size; -+} stack_t; -+ -+#ifdef __KERNEL__ -+ -+#include <asm/sigcontext.h> -+#undef __HAVE_ARCH_SIG_BITOPS -+ -+#define ptrace_signal_deliver(regs, cookie) do { } while (0) -+ -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_SIGNAL_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/smp.h linux-2.6.28.10/arch/ubicom32/include/asm/smp.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/smp.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/smp.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,83 @@ -+/* -+ * arch/ubicom32/include/asm/smp.h -+ * SMP definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SMP_H -+#define _ASM_UBICOM32_SMP_H -+ -+#ifndef ASSEMBLY -+#include <linux/bitops.h> -+#include <linux/threads.h> -+#include <linux/cpumask.h> -+#include <asm/ip5000.h> -+ -+typedef unsigned long address_t; -+extern cpumask_t cpu_online_map; -+extern unsigned int smp_ipi_irq; -+ -+/* -+ * This magic constant controls our willingness to transfer -+ * a process across CPUs. -+ * -+ * Such a transfer incurs cache and tlb -+ * misses. The current value is inherited from i386. Still needs -+ * to be tuned for parisc. -+ */ -+#define PROC_CHANGE_PENALTY 15 /* Schedule penalty */ -+#define NO_PROC_ID 0xFF /* No processor magic marker */ -+#define ANY_PROC_ID 0xFF /* Any processor magic marker */ -+ -+#ifdef CONFIG_SMP -+#define raw_smp_processor_id() (current_thread_info()->cpu) -+#endif /* CONFIG_SMP */ -+ -+static inline int __cpu_disable (void) -+{ -+ return 0; -+} -+ -+static inline void __cpu_die (unsigned int cpu) -+{ -+ while(1) { -+ }; -+} -+ -+extern int __cpu_up(unsigned int cpu); -+extern void smp_send_timer_all(void); -+extern void smp_timer_broadcast(cpumask_t mask); -+extern void smp_set_affinity(unsigned int irq, cpumask_t dest); -+extern void arch_send_call_function_single_ipi(int cpu); -+extern void arch_send_call_function_ipi(cpumask_t mask); -+ -+/* -+ * TODO: Once these are fully tested, we should turn them into -+ * inline macros for performance. -+ */ -+extern unsigned long smp_get_affinity(unsigned int irq, int *all); -+extern void smp_reset_ipi(unsigned long mask); -+ -+#endif /* !ASSEMBLY */ -+#endif /* _ASM_UBICOM32_SMP_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/socket.h linux-2.6.28.10/arch/ubicom32/include/asm/socket.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/socket.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/socket.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,84 @@ -+/* -+ * arch/ubicom32/include/asm/socket.h -+ * Socket options definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SOCKET_H -+#define _ASM_UBICOM32_SOCKET_H -+ -+#include <asm/sockios.h> -+ -+/* For setsockopt(2) */ -+#define SOL_SOCKET 1 -+ -+#define SO_DEBUG 1 -+#define SO_REUSEADDR 2 -+#define SO_TYPE 3 -+#define SO_ERROR 4 -+#define SO_DONTROUTE 5 -+#define SO_BROADCAST 6 -+#define SO_SNDBUF 7 -+#define SO_RCVBUF 8 -+#define SO_SNDBUFFORCE 32 -+#define SO_RCVBUFFORCE 33 -+#define SO_KEEPALIVE 9 -+#define SO_OOBINLINE 10 -+#define SO_NO_CHECK 11 -+#define SO_PRIORITY 12 -+#define SO_LINGER 13 -+#define SO_BSDCOMPAT 14 -+/* To add :#define SO_REUSEPORT 15 */ -+#define SO_PASSCRED 16 -+#define SO_PEERCRED 17 -+#define SO_RCVLOWAT 18 -+#define SO_SNDLOWAT 19 -+#define SO_RCVTIMEO 20 -+#define SO_SNDTIMEO 21 -+ -+/* Security levels - as per NRL IPv6 - don't actually do anything */ -+#define SO_SECURITY_AUTHENTICATION 22 -+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23 -+#define SO_SECURITY_ENCRYPTION_NETWORK 24 -+ -+#define SO_BINDTODEVICE 25 -+ -+/* Socket filtering */ -+#define SO_ATTACH_FILTER 26 -+#define SO_DETACH_FILTER 27 -+ -+#define SO_PEERNAME 28 -+#define SO_TIMESTAMP 29 -+#define SCM_TIMESTAMP SO_TIMESTAMP -+ -+#define SO_ACCEPTCONN 30 -+ -+#define SO_PEERSEC 31 -+#define SO_PASSSEC 34 -+#define SO_TIMESTAMPNS 35 -+#define SCM_TIMESTAMPNS SO_TIMESTAMPNS -+ -+#define SO_MARK 36 -+ -+#endif /* _ASM_UBICOM32_SOCKET_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/sockios.h linux-2.6.28.10/arch/ubicom32/include/asm/sockios.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/sockios.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/sockios.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,40 @@ -+/* -+ * arch/ubicom32/include/asm/sockios.h -+ * Socket-level ioctl definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SOCKIOS_H -+#define _ASM_UBICOM32_SOCKIOS_H -+ -+/* Socket-level I/O control calls. */ -+#define FIOSETOWN 0x8901 -+#define SIOCSPGRP 0x8902 -+#define FIOGETOWN 0x8903 -+#define SIOCGPGRP 0x8904 -+#define SIOCATMARK 0x8905 -+#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */ -+#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */ -+ -+#endif /* _ASM_UBICOM32_SOCKIOS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/spinlock.h linux-2.6.28.10/arch/ubicom32/include/asm/spinlock.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/spinlock.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/spinlock.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,293 @@ -+/* -+ * arch/ubicom32/include/asm/spinlock.h -+ * Spinlock related definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SPINLOCK_H -+#define _ASM_UBICOM32_SPINLOCK_H -+ -+#include <asm/system.h> -+#include <asm/processor.h> -+#include <asm/spinlock_types.h> -+ -+/* -+ * __raw_spin_lock() -+ * Lock the lock. -+ */ -+static inline void __raw_spin_lock(raw_spinlock_t *x) -+{ -+ asm volatile ( -+ "1: bset %0, %0, #0 \n\t" -+ " jmpne.f 1b \n\t" -+ : "+U4" (x->lock) -+ : -+ : "memory", "cc" -+ ); -+} -+ -+/* -+ * __raw_spin_unlock() -+ * Unlock the lock. -+ */ -+static inline void __raw_spin_unlock(raw_spinlock_t *x) -+{ -+ asm volatile ( -+ " bclr %0, %0, #0 \n\t" -+ : "+U4" (x->lock) -+ : -+ : "memory", "cc" -+ ); -+} -+ -+/* -+ * __raw_spin_is_locked() -+ * Test if the lock is locked. -+ */ -+static inline int __raw_spin_is_locked(raw_spinlock_t *x) -+{ -+ return x->lock; -+} -+ -+/* -+ * __raw_spin_unlock_wait() -+ * Wait for the lock to be unlocked. -+ * -+ * Note: the caller has not guarantee that the lock will not -+ * be acquired before they get to it. -+ */ -+static inline void __raw_spin_unlock_wait(raw_spinlock_t *x) -+{ -+ do { -+ cpu_relax(); -+ } while (__raw_spin_is_locked(x)); -+} -+ -+/* -+ * __raw_spin_trylock() -+ * Try the lock, return 0 on failure, 1 on success. -+ */ -+static inline int __raw_spin_trylock(raw_spinlock_t *x) -+{ -+ int ret = 0; -+ -+ asm volatile ( -+ " bset %1, %1, #0 \n\t" -+ " jmpne.f 1f \n\t" -+ " move.4 %0, #1 \n\t" -+ "1: \n\t" -+ : "+r" (ret), "+U4" (x->lock) -+ : -+ : "memory", "cc" -+ ); -+ -+ return ret; -+} -+ -+/* -+ * __raw_spin_lock_flags() -+ * Spin waiting for the lock (enabling IRQ(s)) -+ */ -+static inline void __raw_spin_lock_flags(raw_spinlock_t *x, unsigned long flags) -+{ -+ mb(); -+ while (!__raw_spin_trylock(x)) { -+ /* -+ * If the flags from the IRQ are set, interrupts are disabled and we -+ * need to re-enable them. -+ */ -+ if (!flags) { -+ cpu_relax(); -+ } else { -+ raw_local_irq_enable(); -+ cpu_relax(); -+ raw_local_irq_disable(); -+ } -+ } -+ mb(); -+} -+ -+/* -+ * Read-write spinlocks, allowing multiple readers but only one writer. -+ * Linux rwlocks are unfair to writers; they can be starved for an indefinite -+ * time by readers. With care, they can also be taken in interrupt context. -+ * -+ * In Ubicom32 architecture implementation, we have a spinlock and a counter. -+ * Readers use the lock to serialise their access to the counter (which -+ * records how many readers currently hold the lock). -+ * Writers hold the spinlock, preventing any readers or other writers from -+ * grabbing the rwlock. -+ */ -+ -+/* -+ * __raw_read_lock() -+ * Increment the counter in the rwlock. -+ * -+ * Note that we have to ensure interrupts are disabled in case we're -+ * interrupted by some other code that wants to grab the same read lock -+ */ -+static inline void __raw_read_lock(raw_rwlock_t *rw) -+{ -+ unsigned long flags; -+ raw_local_irq_save(flags); -+ __raw_spin_lock_flags(&rw->lock, flags); -+ rw->counter++; -+ __raw_spin_unlock(&rw->lock); -+ raw_local_irq_restore(flags); -+} -+ -+/* -+ * __raw_read_unlock() -+ * Decrement the counter. -+ * -+ * Note that we have to ensure interrupts are disabled in case we're -+ * interrupted by some other code that wants to grab the same read lock -+ */ -+static inline void __raw_read_unlock(raw_rwlock_t *rw) -+{ -+ unsigned long flags; -+ raw_local_irq_save(flags); -+ __raw_spin_lock_flags(&rw->lock, flags); -+ rw->counter--; -+ __raw_spin_unlock(&rw->lock); -+ raw_local_irq_restore(flags); -+} -+ -+/* -+ * __raw_read_trylock() -+ * Increment the counter if we can. -+ * -+ * Note that we have to ensure interrupts are disabled in case we're -+ * interrupted by some other code that wants to grab the same read lock -+ */ -+static inline int __raw_read_trylock(raw_rwlock_t *rw) -+{ -+ unsigned long flags; -+ retry: -+ raw_local_irq_save(flags); -+ if (__raw_spin_trylock(&rw->lock)) { -+ rw->counter++; -+ __raw_spin_unlock(&rw->lock); -+ raw_local_irq_restore(flags); -+ return 1; -+ } -+ -+ raw_local_irq_restore(flags); -+ -+ /* -+ * If write-locked, we fail to acquire the lock -+ */ -+ if (rw->counter < 0) { -+ return 0; -+ } -+ -+ /* -+ * Wait until we have a realistic chance at the lock -+ */ -+ while (__raw_spin_is_locked(&rw->lock) && rw->counter >= 0) { -+ cpu_relax(); -+ } -+ -+ goto retry; -+} -+ -+/* -+ * __raw_write_lock() -+ * -+ * Note that we have to ensure interrupts are disabled in case we're -+ * interrupted by some other code that wants to read_trylock() this lock -+ */ -+static inline void __raw_write_lock(raw_rwlock_t *rw) -+{ -+ unsigned long flags; -+retry: -+ raw_local_irq_save(flags); -+ __raw_spin_lock_flags(&rw->lock, flags); -+ -+ if (rw->counter != 0) { -+ __raw_spin_unlock(&rw->lock); -+ raw_local_irq_restore(flags); -+ -+ while (rw->counter != 0) -+ cpu_relax(); -+ -+ goto retry; -+ } -+ -+ rw->counter = -1; /* mark as write-locked */ -+ mb(); -+ raw_local_irq_restore(flags); -+} -+ -+static inline void __raw_write_unlock(raw_rwlock_t *rw) -+{ -+ rw->counter = 0; -+ __raw_spin_unlock(&rw->lock); -+} -+ -+/* Note that we have to ensure interrupts are disabled in case we're -+ * interrupted by some other code that wants to read_trylock() this lock */ -+static inline int __raw_write_trylock(raw_rwlock_t *rw) -+{ -+ unsigned long flags; -+ int result = 0; -+ -+ raw_local_irq_save(flags); -+ if (__raw_spin_trylock(&rw->lock)) { -+ if (rw->counter == 0) { -+ rw->counter = -1; -+ result = 1; -+ } else { -+ /* Read-locked. Oh well. */ -+ __raw_spin_unlock(&rw->lock); -+ } -+ } -+ raw_local_irq_restore(flags); -+ -+ return result; -+} -+ -+/* -+ * read_can_lock - would read_trylock() succeed? -+ * @lock: the rwlock in question. -+ */ -+static inline int __raw_read_can_lock(raw_rwlock_t *rw) -+{ -+ return rw->counter >= 0; -+} -+ -+/* -+ * write_can_lock - would write_trylock() succeed? -+ * @lock: the rwlock in question. -+ */ -+static inline int __raw_write_can_lock(raw_rwlock_t *rw) -+{ -+ return !rw->counter; -+} -+ -+#define _raw_spin_relax(lock) cpu_relax() -+#define _raw_read_relax(lock) cpu_relax() -+#define _raw_write_relax(lock) cpu_relax() -+ -+#endif /* _ASM_UBICOM32_SPINLOCK_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/spinlock_types.h linux-2.6.28.10/arch/ubicom32/include/asm/spinlock_types.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/spinlock_types.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/spinlock_types.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,43 @@ -+/* -+ * arch/ubicom32/include/asm/spinlock_types.h -+ * Spinlock related structure definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SPINLOCK_TYPES_H -+#define _ASM_UBICOM32_SPINLOCK_TYPES_H -+ -+typedef struct { -+ volatile unsigned int lock; -+} raw_spinlock_t; -+ -+typedef struct { -+ raw_spinlock_t lock; -+ volatile int counter; -+} raw_rwlock_t; -+ -+#define __RAW_SPIN_LOCK_UNLOCKED { 0 } -+#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 } -+ -+#endif /* _ASM_UBICOM32_SPINLOCK_TYPES_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/stacktrace.h linux-2.6.28.10/arch/ubicom32/include/asm/stacktrace.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/stacktrace.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/stacktrace.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,72 @@ -+/* -+ * arch/ubicom32/include/asm/stacktrace.h -+ * Stacktrace functions for the Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_STACKTRACE_H -+#define _ASM_UBICOM32_STACKTRACE_H -+ -+#define between(a, b, c) (( \ -+ ((unsigned long) a) >= ((unsigned long) b)) && \ -+ (((unsigned long)a) <= ((unsigned long)c))) -+ -+/* -+ * These symbols are filled in by the linker. -+ */ -+extern unsigned long _stext; -+extern unsigned long _etext; -+ -+/* OCM text goes from __ocm_text_run_begin to __data_begin */ -+extern unsigned long __ocm_text_run_begin; -+extern unsigned long __data_begin; -+ -+/* Account for OCM case - see stacktrace.c maybe combine(also trap.c) */ -+/* -+ * ubicom32_is_kernel() -+ * -+ * Check to see if the given address belongs to the kernel. -+ * NOMMU does not permit any other means. -+ */ -+static inline int ubicom32_is_kernel(unsigned long addr) -+{ -+ int is_kernel = between(addr, &_stext, &_etext) || \ -+ between(addr, &__ocm_text_run_begin, &__data_begin); -+ -+#ifdef CONFIG_MODULES -+ if (!is_kernel) -+ is_kernel = is_module_address(addr); -+#endif -+ return is_kernel; -+} -+ -+extern unsigned long stacktrace_iterate( -+ unsigned long **trace, -+ unsigned long stext, unsigned long etext, -+ unsigned long ocm_stext, unsigned long ocm_etext, -+ unsigned long sstack, unsigned long estack); -+#ifdef CONFIG_STACKTRACE -+void stacktrace_save_entries(struct task_struct *tsk, struct stack_trace *trace, unsigned long sp); -+#endif -+#endif /* _ASM_UBICOM32_STACKTRACE_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/statfs.h linux-2.6.28.10/arch/ubicom32/include/asm/statfs.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/statfs.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/statfs.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/statfs.h -+ * Generic statfs.h definitions -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_STATFS_H -+#define _ASM_UBICOM32_STATFS_H -+ -+#include <asm-generic/statfs.h> -+ -+#endif /* _ASM_UBICOM32_STATFS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/stat.h linux-2.6.28.10/arch/ubicom32/include/asm/stat.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/stat.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/stat.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,104 @@ -+/* -+ * arch/ubicom32/include/asm/stat.h -+ * File status definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_STAT_H -+#define _ASM_UBICOM32_STAT_H -+ -+struct __old_kernel_stat { -+ unsigned short st_dev; -+ unsigned short st_ino; -+ unsigned short st_mode; -+ unsigned short st_nlink; -+ unsigned short st_uid; -+ unsigned short st_gid; -+ unsigned short st_rdev; -+ unsigned long st_size; -+ unsigned long st_atime; -+ unsigned long st_mtime; -+ unsigned long st_ctime; -+}; -+ -+struct stat { -+ unsigned short st_dev; -+ unsigned short __pad1; -+ unsigned long st_ino; -+ unsigned short st_mode; -+ unsigned short st_nlink; -+ unsigned short st_uid; -+ unsigned short st_gid; -+ unsigned short st_rdev; -+ unsigned short __pad2; -+ unsigned long st_size; -+ unsigned long st_blksize; -+ unsigned long st_blocks; -+ unsigned long st_atime; -+ unsigned long __unused1; -+ unsigned long st_mtime; -+ unsigned long __unused2; -+ unsigned long st_ctime; -+ unsigned long __unused3; -+ unsigned long __unused4; -+ unsigned long __unused5; -+}; -+ -+/* This matches struct stat64 in glibc2.1, hence the absolutely -+ * insane amounts of padding around dev_t's. -+ */ -+struct stat64 { -+ unsigned long long st_dev; -+ unsigned char __pad1[2]; -+ -+#define STAT64_HAS_BROKEN_ST_INO 1 -+ unsigned long __st_ino; -+ -+ unsigned int st_mode; -+ unsigned int st_nlink; -+ -+ unsigned long st_uid; -+ unsigned long st_gid; -+ -+ unsigned long long st_rdev; -+ unsigned char __pad3[2]; -+ -+ long long st_size; -+ unsigned long st_blksize; -+ -+ unsigned long long st_blocks; /* Number 512-byte blocks allocated. */ -+ -+ unsigned long st_atime; -+ unsigned long st_atime_nsec; -+ -+ unsigned long st_mtime; -+ unsigned long st_mtime_nsec; -+ -+ unsigned long st_ctime; -+ unsigned long st_ctime_nsec; -+ -+ unsigned long long st_ino; -+}; -+ -+#endif /* _ASM_UBICOM32_STAT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/string.h linux-2.6.28.10/arch/ubicom32/include/asm/string.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/string.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/string.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,37 @@ -+/* -+ * arch/ubicom32/include/asm/string.h -+ * String operation definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_STRING_H -+#define _ASM_UBICOM32_STRING_H -+ -+#define __HAVE_ARCH_MEMSET -+extern void *memset(void *b, int c, size_t len); -+ -+#define __HAVE_ARCH_MEMCPY -+extern void *memcpy(void *to, const void *from, size_t len); -+ -+#endif /* _ASM_UBICOM32_STRING_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/system.h linux-2.6.28.10/arch/ubicom32/include/asm/system.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/system.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/system.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,101 @@ -+/* -+ * arch/ubicom32/include/asm/system.h -+ * Low level switching definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_SYSTEM_H -+#define _ASM_UBICOM32_SYSTEM_H -+ -+#include <linux/irqflags.h> -+#include <linux/linkage.h> -+#include <asm/segment.h> -+#include <asm/entry.h> -+#include <asm/ldsr.h> -+#include <asm/irq.h> -+#include <asm/percpu.h> -+#include <asm/ubicom32-common.h> -+#include <asm/processor.h> -+ -+/* -+ * switch_to(n) should switch tasks to task ptr, first checking that -+ * ptr isn't the current task, in which case it does nothing. -+ */ -+asmlinkage void resume(void); -+extern void *__switch_to(struct task_struct *prev, -+ struct thread_struct *prev_switch, -+ struct thread_struct *next_switch); -+ -+/* -+ * We will need a per linux thread sw_ksp for the switch_to macro to -+ * track the kernel stack pointer for the current thread on that linux thread. -+ */ -+#define switch_to(prev,next,last) \ -+({ \ -+ void *_last; \ -+ _last = (void *) \ -+ __switch_to(prev, &prev->thread, &next->thread); \ -+ (last) = _last; \ -+}) -+ -+/* -+ * Force strict CPU ordering. -+ * Not really required on ubicom32... -+ */ -+#define nop() asm volatile ("nop"::) -+#define mb() asm volatile ("" : : :"memory") -+#define rmb() asm volatile ("" : : :"memory") -+#define wmb() asm volatile ("" : : :"memory") -+#define set_mb(var, value) ({ (var) = (value); wmb(); }) -+ -+#ifdef CONFIG_SMP -+#define smp_mb() mb() -+#define smp_rmb() rmb() -+#define smp_wmb() wmb() -+#define smp_read_barrier_depends() read_barrier_depends() -+#else -+#define smp_mb() mb() -+#define smp_rmb() rmb() -+#define smp_wmb() wmb() -+#define smp_read_barrier_depends() do { } while(0) -+#endif -+ -+#define read_barrier_depends() ((void)0) -+ -+/* -+ * The following defines change how the scheduler calls the switch_to() -+ * macro. -+ * -+ * 1) The first causes the runqueue to be unlocked on entry to -+ * switch_to(). Since our ctx code does not play with the runqueue -+ * we do not need it unlocked. -+ * -+ * 2) The later turns interrupts on during a ctxsw to reduce the latency of -+ * interrupts during ctx. At this point in the port, we believe that this -+ * latency is not a problem since we have very little code to perform a ctxsw. -+ */ -+// #define __ARCH_WANT_UNLOCKED_CTXSW -+// #define __ARCH_WANT_INTERRUPTS_ON_CTXSW -+ -+#endif /* _ASM_UBICOM32_SYSTEM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/termbits.h linux-2.6.28.10/arch/ubicom32/include/asm/termbits.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/termbits.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/termbits.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,227 @@ -+/* -+ * arch/ubicom32/include/asm/termbits.h -+ * Terminal/serial port definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TERMBITS_H -+#define _ASM_UBICOM32_TERMBITS_H -+ -+#include <linux/posix_types.h> -+ -+typedef unsigned char cc_t; -+typedef unsigned int speed_t; -+typedef unsigned int tcflag_t; -+ -+#define NCCS 19 -+struct termios { -+ tcflag_t c_iflag; /* input mode flags */ -+ tcflag_t c_oflag; /* output mode flags */ -+ tcflag_t c_cflag; /* control mode flags */ -+ tcflag_t c_lflag; /* local mode flags */ -+ cc_t c_line; /* line discipline */ -+ cc_t c_cc[NCCS]; /* control characters */ -+}; -+ -+struct termios2 { -+ tcflag_t c_iflag; /* input mode flags */ -+ tcflag_t c_oflag; /* output mode flags */ -+ tcflag_t c_cflag; /* control mode flags */ -+ tcflag_t c_lflag; /* local mode flags */ -+ cc_t c_line; /* line discipline */ -+ cc_t c_cc[NCCS]; /* control characters */ -+ speed_t c_ispeed; /* input speed */ -+ speed_t c_ospeed; /* output speed */ -+}; -+ -+struct ktermios { -+ tcflag_t c_iflag; /* input mode flags */ -+ tcflag_t c_oflag; /* output mode flags */ -+ tcflag_t c_cflag; /* control mode flags */ -+ tcflag_t c_lflag; /* local mode flags */ -+ cc_t c_line; /* line discipline */ -+ cc_t c_cc[NCCS]; /* control characters */ -+ speed_t c_ispeed; /* input speed */ -+ speed_t c_ospeed; /* output speed */ -+}; -+ -+/* c_cc characters */ -+#define VINTR 0 -+#define VQUIT 1 -+#define VERASE 2 -+#define VKILL 3 -+#define VEOF 4 -+#define VTIME 5 -+#define VMIN 6 -+#define VSWTC 7 -+#define VSTART 8 -+#define VSTOP 9 -+#define VSUSP 10 -+#define VEOL 11 -+#define VREPRINT 12 -+#define VDISCARD 13 -+#define VWERASE 14 -+#define VLNEXT 15 -+#define VEOL2 16 -+ -+ -+/* c_iflag bits */ -+#define IGNBRK 0000001 -+#define BRKINT 0000002 -+#define IGNPAR 0000004 -+#define PARMRK 0000010 -+#define INPCK 0000020 -+#define ISTRIP 0000040 -+#define INLCR 0000100 -+#define IGNCR 0000200 -+#define ICRNL 0000400 -+#define IUCLC 0001000 -+#define IXON 0002000 -+#define IXANY 0004000 -+#define IXOFF 0010000 -+#define IMAXBEL 0020000 -+#define IUTF8 0040000 -+ -+/* c_oflag bits */ -+#define OPOST 0000001 -+#define OLCUC 0000002 -+#define ONLCR 0000004 -+#define OCRNL 0000010 -+#define ONOCR 0000020 -+#define ONLRET 0000040 -+#define OFILL 0000100 -+#define OFDEL 0000200 -+#define NLDLY 0000400 -+#define NL0 0000000 -+#define NL1 0000400 -+#define CRDLY 0003000 -+#define CR0 0000000 -+#define CR1 0001000 -+#define CR2 0002000 -+#define CR3 0003000 -+#define TABDLY 0014000 -+#define TAB0 0000000 -+#define TAB1 0004000 -+#define TAB2 0010000 -+#define TAB3 0014000 -+#define XTABS 0014000 -+#define BSDLY 0020000 -+#define BS0 0000000 -+#define BS1 0020000 -+#define VTDLY 0040000 -+#define VT0 0000000 -+#define VT1 0040000 -+#define FFDLY 0100000 -+#define FF0 0000000 -+#define FF1 0100000 -+ -+/* c_cflag bit meaning */ -+#define CBAUD 0010017 -+#define B0 0000000 /* hang up */ -+#define B50 0000001 -+#define B75 0000002 -+#define B110 0000003 -+#define B134 0000004 -+#define B150 0000005 -+#define B200 0000006 -+#define B300 0000007 -+#define B600 0000010 -+#define B1200 0000011 -+#define B1800 0000012 -+#define B2400 0000013 -+#define B4800 0000014 -+#define B9600 0000015 -+#define B19200 0000016 -+#define B38400 0000017 -+#define EXTA B19200 -+#define EXTB B38400 -+#define CSIZE 0000060 -+#define CS5 0000000 -+#define CS6 0000020 -+#define CS7 0000040 -+#define CS8 0000060 -+#define CSTOPB 0000100 -+#define CREAD 0000200 -+#define PARENB 0000400 -+#define PARODD 0001000 -+#define HUPCL 0002000 -+#define CLOCAL 0004000 -+#define CBAUDEX 0010000 -+#define BOTHER 0010000 -+#define B57600 0010001 -+#define B115200 0010002 -+#define B230400 0010003 -+#define B460800 0010004 -+#define B500000 0010005 -+#define B576000 0010006 -+#define B921600 0010007 -+#define B1000000 0010010 -+#define B1152000 0010011 -+#define B1500000 0010012 -+#define B2000000 0010013 -+#define B2500000 0010014 -+#define B3000000 0010015 -+#define B3500000 0010016 -+#define B4000000 0010017 -+#define CIBAUD 002003600000 /* input baud rate */ -+#define CMSPAR 010000000000 /* mark or space (stick) parity */ -+#define CRTSCTS 020000000000 /* flow control */ -+ -+#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */ -+ -+/* c_lflag bits */ -+#define ISIG 0000001 -+#define ICANON 0000002 -+#define XCASE 0000004 -+#define ECHO 0000010 -+#define ECHOE 0000020 -+#define ECHOK 0000040 -+#define ECHONL 0000100 -+#define NOFLSH 0000200 -+#define TOSTOP 0000400 -+#define ECHOCTL 0001000 -+#define ECHOPRT 0002000 -+#define ECHOKE 0004000 -+#define FLUSHO 0010000 -+#define PENDIN 0040000 -+#define IEXTEN 0100000 -+ -+ -+/* tcflow() and TCXONC use these */ -+#define TCOOFF 0 -+#define TCOON 1 -+#define TCIOFF 2 -+#define TCION 3 -+ -+/* tcflush() and TCFLSH use these */ -+#define TCIFLUSH 0 -+#define TCOFLUSH 1 -+#define TCIOFLUSH 2 -+ -+/* tcsetattr uses these */ -+#define TCSANOW 0 -+#define TCSADRAIN 1 -+#define TCSAFLUSH 2 -+ -+#endif /* _ASM_UBICOM32_TERMBITS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/termios.h linux-2.6.28.10/arch/ubicom32/include/asm/termios.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/termios.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/termios.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,119 @@ -+/* -+ * arch/ubicom32/include/asm/termios.h -+ * Ubicom32 termio definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TERMIOS_H -+#define _ASM_UBICOM32_TERMIOS_H -+ -+#include <asm/termbits.h> -+#include <asm/ioctls.h> -+ -+struct winsize { -+ unsigned short ws_row; -+ unsigned short ws_col; -+ unsigned short ws_xpixel; -+ unsigned short ws_ypixel; -+}; -+ -+#define NCC 8 -+struct termio { -+ unsigned short c_iflag; /* input mode flags */ -+ unsigned short c_oflag; /* output mode flags */ -+ unsigned short c_cflag; /* control mode flags */ -+ unsigned short c_lflag; /* local mode flags */ -+ unsigned char c_line; /* line discipline */ -+ unsigned char c_cc[NCC]; /* control characters */ -+}; -+ -+#ifdef __KERNEL__ -+/* intr=^C quit=^| erase=del kill=^U -+ eof=^D vtime=\0 vmin=\1 sxtc=\0 -+ start=^Q stop=^S susp=^Z eol=\0 -+ reprint=^R discard=^U werase=^W lnext=^V -+ eol2=\0 -+*/ -+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0" -+#endif -+ -+/* modem lines */ -+#define TIOCM_LE 0x001 -+#define TIOCM_DTR 0x002 -+#define TIOCM_RTS 0x004 -+#define TIOCM_ST 0x008 -+#define TIOCM_SR 0x010 -+#define TIOCM_CTS 0x020 -+#define TIOCM_CAR 0x040 -+#define TIOCM_RNG 0x080 -+#define TIOCM_DSR 0x100 -+#define TIOCM_CD TIOCM_CAR -+#define TIOCM_RI TIOCM_RNG -+#define TIOCM_OUT1 0x2000 -+#define TIOCM_OUT2 0x4000 -+#define TIOCM_LOOP 0x8000 -+ -+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */ -+ -+#ifdef __KERNEL__ -+ -+/* -+ * Translate a "termio" structure into a "termios". Ugh. -+ */ -+#define user_termio_to_kernel_termios(termios, termio) \ -+({ \ -+ unsigned short tmp; \ -+ get_user(tmp, &(termio)->c_iflag); \ -+ (termios)->c_iflag = (0xffff0000 & ((termios)->c_iflag)) | tmp; \ -+ get_user(tmp, &(termio)->c_oflag); \ -+ (termios)->c_oflag = (0xffff0000 & ((termios)->c_oflag)) | tmp; \ -+ get_user(tmp, &(termio)->c_cflag); \ -+ (termios)->c_cflag = (0xffff0000 & ((termios)->c_cflag)) | tmp; \ -+ get_user(tmp, &(termio)->c_lflag); \ -+ (termios)->c_lflag = (0xffff0000 & ((termios)->c_lflag)) | tmp; \ -+ get_user((termios)->c_line, &(termio)->c_line); \ -+ copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -+}) -+ -+/* -+ * Translate a "termios" structure into a "termio". Ugh. -+ */ -+#define kernel_termios_to_user_termio(termio, termios) \ -+({ \ -+ put_user((termios)->c_iflag, &(termio)->c_iflag); \ -+ put_user((termios)->c_oflag, &(termio)->c_oflag); \ -+ put_user((termios)->c_cflag, &(termio)->c_cflag); \ -+ put_user((termios)->c_lflag, &(termio)->c_lflag); \ -+ put_user((termios)->c_line, &(termio)->c_line); \ -+ copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -+}) -+ -+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2)) -+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2)) -+#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios)) -+#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios)) -+ -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_TERMIOS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/thread-asm.h linux-2.6.28.10/arch/ubicom32/include/asm/thread-asm.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/thread-asm.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/thread-asm.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,49 @@ -+/* -+ * arch/ubicom32/include/asm/thread-asm.h -+ * Ubicom32 architecture specific thread definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_THREAD_ASM_H -+#define _ASM_UBICOM32_THREAD_ASM_H -+ -+/* -+ * thread_get_self -+ * Read and shift the current thread into reg -+ */ -+.macro thread_get_self reg -+ lsr.4 \reg, ROSR, #2 -+ and.4 \reg, #31, \reg /* Mask to get thread number into register */ -+.endm -+ -+/* -+ * thread_get_self_mask -+ * Read and shift the current thread mask into reg -+ */ -+.macro thread_get_self_mask reg -+ lsr.4 \reg, ROSR, #2 -+ lsl.4 \reg, #1, \reg /* Thread bit */ -+.endm -+ -+#endif /* _ASM_UBICOM32_THREAD_ASM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/thread.h linux-2.6.28.10/arch/ubicom32/include/asm/thread.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/thread.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/thread.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,313 @@ -+/* -+ * arch/ubicom32/include/asm/thread.h -+ * Ubicom32 architecture specific thread definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_THREAD_H -+#define _ASM_UBICOM32_THREAD_H -+ -+#if !defined(__ASSEMBLY__) -+ -+#include <asm/ptrace.h> -+#include <asm/ubicom32-common.h> -+ -+typedef int thread_t; -+typedef unsigned char thread_type_t; -+typedef void (*thread_exec_fn_t)(void *arg); -+ -+#define THREAD_NULL 0x40 -+#define THREAD_TYPE_HRT (1 << 0) -+#define THREAD_TYPE_SPECIAL 0 -+#define THREAD_TYPE_NORMAL 0 -+#define THREAD_TYPE_BACKGROUND (1 << 1) -+ -+/* -+ * This is the upper bound on the maximum hardware threads that one will find -+ * on a Ubicom processor. It is used to size per hardware thread data structures. -+ */ -+#define THREAD_ARCHITECTURAL_MAX 16 -+ -+/* -+ * TODO: Rename this at some point to be thread_ -+ */ -+extern unsigned int sw_ksp[THREAD_ARCHITECTURAL_MAX]; -+ -+ -+/* -+ * thread_get_self() -+ */ -+static inline thread_t thread_get_self(void) -+{ -+ thread_t result; -+ asm ( -+ "lsr.4 %0, ROSR, #2 \n\t" -+ : "=d" (result) -+ : -+ : "cc" -+ ); -+ return result & 31; -+} -+ -+/* -+ * thread_suspend() -+ */ -+static inline void thread_suspend(void) -+{ -+ asm volatile ( -+ "suspend\n\t" -+ : -+ : -+ ); -+} -+ -+/* -+ * thread_resume() -+ */ -+static inline void thread_resume(thread_t thread) -+{ -+ asm volatile ( -+ "move.4 MT_ACTIVE_SET, %0 \n\t" -+ "pipe_flush 0 \n\t" -+ "pipe_flush 0 \n\t" -+ : -+ : "d" (1 << thread) -+ ); -+} -+ -+ -+ -+/* -+ * thread_enable_mask() -+ * Enable all threads in the mask. -+ * -+ * All writes to MT_EN must be protected by the MT_EN_LOCK bit -+ */ -+static inline void thread_enable_mask(unsigned int mask) -+{ -+ /* -+ * must flush the pipeline twice. -+ * first pipe_flush is to ensure write to MT_EN is completed -+ * second one is to ensure any new instructions from -+ * the targeted thread (the one being disabled), that -+ * are issued while the write to MT_EN is being executed, -+ * are completed. -+ */ -+ UBICOM32_LOCK(MT_EN_LOCK_BIT); -+ asm volatile ( -+ "or.4 MT_EN, MT_EN, %0 \n\t" -+ "pipe_flush 0 \n\t" -+ "pipe_flush 0 \n\t" -+ : -+ : "d" (mask) -+ : "cc" -+ ); -+ UBICOM32_UNLOCK(MT_EN_LOCK_BIT); -+} -+ -+/* -+ * thread_enable() -+ */ -+static inline void thread_enable(thread_t thread) -+{ -+ thread_enable_mask(1 << thread); -+} -+ -+/* -+ * thread_disable_mask() -+ * Disable all threads in the mask. -+ * -+ * All writes to MT_EN must be protected by the MT_EN_LOCK bit -+ */ -+static inline void thread_disable_mask(unsigned int mask) -+{ -+ /* -+ * must flush the pipeline twice. -+ * first pipe_flush is to ensure write to MT_EN is completed -+ * second one is to ensure any new instructions from -+ * the targeted thread (the one being disabled), that -+ * are issued while the write to MT_EN is being executed, -+ * are completed. -+ */ -+ UBICOM32_LOCK(MT_EN_LOCK_BIT); -+ asm volatile ( -+ "and.4 MT_EN, MT_EN, %0 \n\t" -+ "pipe_flush 0 \n\t" -+ "pipe_flush 0 \n\t" -+ : -+ : "d" (~mask) -+ : "cc" -+ ); -+ UBICOM32_UNLOCK(MT_EN_LOCK_BIT); -+} -+ -+/* -+ * thread_disable() -+ */ -+static inline void thread_disable(thread_t thread) -+{ -+ thread_disable_mask(1 << thread); -+} -+ -+/* -+ * thread_disable_others() -+ * Disable all other threads -+ */ -+static inline void thread_disable_others(void) -+{ -+ thread_t self = thread_get_self(); -+ thread_disable_mask(~(1 << self)); -+} -+ -+/* -+ * thread_is_trapped() -+ * Is the specified tid trapped? -+ */ -+static inline int thread_is_trapped(thread_t tid) -+{ -+ int thread_mask = (1 << tid); -+ int trap_thread; -+ -+ asm ( -+ "move.4 %0, MT_TRAP \n\t" -+ : "=d" (trap_thread) -+ : -+ ); -+ return (trap_thread & thread_mask); -+} -+ -+/* -+ * thread_is_enabled() -+ * Is the specified tid enabled? -+ */ -+static inline int thread_is_enabled(thread_t tid) -+{ -+ int thread_mask = (1 << tid); -+ int enabled_threads; -+ -+ asm ( -+ "move.4 %0, MT_EN \n\t" -+ : "=d" (enabled_threads) -+ : -+ ); -+ return (enabled_threads & thread_mask); -+} -+ -+/* -+ * thread_get_instruction_count() -+ */ -+static inline unsigned int thread_get_instruction_count(void) -+{ -+ unsigned int result; -+ asm ( -+ "move.4 %0, INST_CNT \n\t" -+ : "=r" (result) -+ ); -+ return result; -+} -+ -+/* -+ * thread_get_pc() -+ * pc could point to a speculative and cancelled instruction unless thread is disabled -+ */ -+static inline void *thread_get_pc(thread_t thread) -+{ -+ void *result; -+ asm ( -+ "move.4 csr, %1 \n\t" -+ "setcsr_flush 0 \n\t" -+ "move.4 %0, pc \n\t" -+ "move.4 csr, #0 \n\t" -+ "setcsr_flush 0 \n\t" -+ : "=r" (result) -+ : "r" ((thread << 9) | (1 << 8)) -+ ); -+ return result; -+} -+ -+/* -+ * thread_get_trap_cause() -+ * This should be called only when the thread is not running -+ */ -+static inline unsigned int thread_get_trap_cause(thread_t thread) -+{ -+ unsigned int result; -+ asm ( -+ "move.4 csr, %1 \n\t" -+ "setcsr_flush 0 \n\t" -+ "move.4 %0, trap_cause \n\t" -+ "move.4 csr, #0 \n\t" -+ "setcsr_flush 0 \n\t" -+ : "=r" (result) -+ : "r" ((thread << 9) | (1 << 8)) -+ ); -+ return result; -+} -+ -+/* -+ * THREAD_STALL macro. -+ */ -+#define THREAD_STALL \ -+ asm volatile ( \ -+ "move.4 mt_dbg_active_clr, #-1 \n\t" \ -+ "pipe_flush 0 \n\t" \ -+ : \ -+ : \ -+ ) -+ -+extern unsigned int thread_get_mainline(void); -+extern void thread_set_mainline(thread_t tid); -+extern thread_t thread_alloc(void); -+extern thread_t thread_start(thread_t thread, thread_exec_fn_t exec, void *arg, unsigned int *sp_high, thread_type_t type); -+ -+/* -+ * asm macros -+ */ -+asm ( -+/* -+ * thread_get_self -+ * Read and shift the current thread into reg -+ */ -+".macro thread_get_self reg \n\t" -+" lsr.4 \\reg, ROSR, #2 \n\t" -+" and.4 \\reg, #31, \\reg \n\t"/* Mask to get thread number into -+ * register */ -+".endm \n\t" -+ -+/* -+ * thread_get_self_mask -+ * Read and shift the current thread mask into reg -+ */ -+".macro thread_get_self_mask reg \n\t" -+" lsr.4 \\reg, ROSR, #2 \n\t" -+" lsl.4 \\reg, #1, \\reg \n\t" /* Thread bit */ -+".endm \n\t" -+ ); -+ -+#else /* __ASSEMBLY__ */ -+ -+#include <asm/thread-asm.h> -+ -+#endif /* __ASSEMBLY__ */ -+#endif /* _ASM_UBICOM32_THREAD_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/thread_info.h linux-2.6.28.10/arch/ubicom32/include/asm/thread_info.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/thread_info.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/thread_info.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,134 @@ -+/* -+ * arch/ubicom32/include/asm/thread_info.h -+ * Ubicom32 architecture low-level thread information. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Adapted from the i386 and PPC versions by Greg Ungerer (gerg@snapgear.com) -+ * Copyright (C) 2002 David Howells (dhowells@redhat.com) -+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_THREAD_INFO_H -+#define _ASM_UBICOM32_THREAD_INFO_H -+ -+#include <asm/page.h> -+ -+/* -+ * Size of kernel stack for each process. This must be a power of 2... -+ */ -+#ifdef CONFIG_4KSTACKS -+#define THREAD_SIZE_ORDER (0) -+#else -+#define THREAD_SIZE_ORDER (1) -+#endif -+ -+/* -+ * for asm files, THREAD_SIZE is now generated by asm-offsets.c -+ */ -+#define THREAD_SIZE (PAGE_SIZE<<THREAD_SIZE_ORDER) -+ -+#ifdef __KERNEL__ -+ -+#ifndef __ASSEMBLY__ -+ -+/* -+ * low level task data. -+ */ -+struct thread_info { -+ struct task_struct *task; /* main task structure */ -+ struct exec_domain *exec_domain; /* execution domain */ -+ unsigned long flags; /* low level flags */ -+ int cpu; /* cpu we're on */ -+ int preempt_count; /* 0 => preemptable, <0 => BUG */ -+ int interrupt_nesting; /* Interrupt nesting level. */ -+ struct restart_block restart_block; -+}; -+ -+/* -+ * macros/functions for gaining access to the thread information structure -+ */ -+#define INIT_THREAD_INFO(tsk) \ -+{ \ -+ .task = &tsk, \ -+ .exec_domain = &default_exec_domain, \ -+ .flags = 0, \ -+ .cpu = 0, \ -+ .interrupt_nesting = 0, \ -+ .restart_block = { \ -+ .fn = do_no_restart_syscall, \ -+ }, \ -+} -+ -+#define init_thread_info (init_thread_union.thread_info) -+#define init_stack (init_thread_union.stack) -+ -+ -+/* how to get the thread information struct from C */ -+static inline struct thread_info *current_thread_info(void) -+{ -+ struct thread_info *ti; -+ -+ asm ( -+ "and.4 %0, sp, %1\n\t" -+ : "=&r" (ti) -+ : "d" (~(THREAD_SIZE-1)) -+ : "cc" -+ ); -+ -+ return ti; -+} -+ -+#define STACK_WARN (THREAD_SIZE / 8) -+ -+#define __HAVE_ARCH_THREAD_INFO_ALLOCATOR 1 -+ -+/* thread information allocation */ -+#define alloc_thread_info(tsk) ((struct thread_info *) \ -+ __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER)) -+#define free_thread_info(ti) free_pages((unsigned long) (ti), THREAD_SIZE_ORDER) -+#endif /* __ASSEMBLY__ */ -+ -+#define PREEMPT_ACTIVE 0x4000000 -+ -+/* -+ * thread information flag bit numbers -+ */ -+#define TIF_SYSCALL_TRACE 0 /* syscall trace active */ -+#define TIF_SIGPENDING 1 /* signal pending */ -+#define TIF_NEED_RESCHED 2 /* rescheduling necessary */ -+#define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling -+ TIF_NEED_RESCHED */ -+#define TIF_MEMDIE 4 -+ -+/* as above, but as bit values */ -+#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) -+#define _TIF_SIGPENDING (1<<TIF_SIGPENDING) -+#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED) -+#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG) -+ -+#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */ -+ -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_THREAD_INFO_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/timex.h linux-2.6.28.10/arch/ubicom32/include/asm/timex.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/timex.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/timex.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,56 @@ -+/* -+ * arch/ubicom32/include/asm/timex.h -+ * Ubicom32 architecture timex specifications. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TIMEX_H -+#define _ASM_UBICOM32_TIMEX_H -+ -+#define CLOCK_TICK_RATE 266000000 -+ -+// #define ARCH_HAS_READ_CURRENT_TIMER -+ -+typedef unsigned long cycles_t; -+ -+static inline cycles_t get_cycles(void) -+{ -+ return 0; -+} -+ -+extern int timer_alloc(void); -+extern void timer_set(int timervector, unsigned int cycles); -+extern int timer_reset(int timervector, unsigned int cycles); -+extern void timer_tick_init(void); -+extern void timer_device_init(void); -+ -+#if defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) -+extern void local_timer_interrupt(void); -+#endif -+ -+#if defined(CONFIG_LOCAL_TIMERS) || defined(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) -+extern int local_timer_setup(unsigned int cpu); -+#endif -+ -+#endif /* _ASM_UBICOM32_TIMEX_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/tlbflush.h linux-2.6.28.10/arch/ubicom32/include/asm/tlbflush.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/tlbflush.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/tlbflush.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,79 @@ -+/* -+ * arch/ubicom32/include/asm/tlbflush.h -+ * TLB operations for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * Copyright (C) 2000 Lineo, David McCullough <davidm@uclinux.org> -+ * Copyright (C) 2000-2002, Greg Ungerer <gerg@snapgear.com> -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TLB_FLUSH_H -+#define _ASM_UBICOM32_TLB_FLUSH_H -+ -+#include <asm/setup.h> -+ -+/* -+ * flush all user-space atc entries. -+ */ -+static inline void __flush_tlb(void) -+{ -+ BUG(); -+} -+ -+static inline void __flush_tlb_one(unsigned long addr) -+{ -+ BUG(); -+} -+ -+#define flush_tlb() __flush_tlb() -+ -+/* -+ * flush all atc entries (both kernel and user-space entries). -+ */ -+static inline void flush_tlb_all(void) -+{ -+ BUG(); -+} -+ -+static inline void flush_tlb_mm(struct mm_struct *mm) -+{ -+ BUG(); -+} -+ -+static inline void flush_tlb_page(struct vm_area_struct *vma, unsigned long addr) -+{ -+ BUG(); -+} -+ -+static inline void flush_tlb_range(struct mm_struct *mm, -+ unsigned long start, unsigned long end) -+{ -+ BUG(); -+} -+ -+static inline void flush_tlb_kernel_page(unsigned long addr) -+{ -+ BUG(); -+} -+ -+#endif /* _ASM_UBICOM32_TLB_FLUSH_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/tlb.h linux-2.6.28.10/arch/ubicom32/include/asm/tlb.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/tlb.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/tlb.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,47 @@ -+/* -+ * arch/ubicom32/include/asm/tlb.h -+ * Ubicom32 architecture TLB operations. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TLB_H -+#define _ASM_UBICOM32_TLB_H -+ -+/* -+ * ubicom32 doesn't need any special per-pte or -+ * per-vma handling.. -+ */ -+#define tlb_start_vma(tlb, vma) do { } while (0) -+#define tlb_end_vma(tlb, vma) do { } while (0) -+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0) -+ -+/* -+ * .. because we flush the whole mm when it -+ * fills up. -+ */ -+#define tlb_flush(tlb) -+ -+#include <asm-generic/tlb.h> -+ -+#endif /* _ASM_UBICOM32_TLB_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/topology.h linux-2.6.28.10/arch/ubicom32/include/asm/topology.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/topology.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/topology.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/topology.h -+ * Generic topology.h definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TOPOLOGY_H -+#define _ASM_UBICOM32_TOPOLOGY_H -+ -+#include <asm-generic/topology.h> -+ -+#endif /* _ASM_UBICOM32_TOPOLOGY_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/traps.h linux-2.6.28.10/arch/ubicom32/include/asm/traps.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/traps.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/traps.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,55 @@ -+/* -+ * arch/ubicom32/include/asm/traps.h -+ * Trap related definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_TRAPS_H -+#define _ASM_UBICOM32_TRAPS_H -+ -+/* -+ * Trap causes passed from ultra to Host OS -+ */ -+#define TRAP_CAUSE_TOTAL 13 -+#define TRAP_CAUSE_DST_RANGE_ERR 12 -+#define TRAP_CAUSE_SRC1_RANGE_ERR 11 -+#define TRAP_CAUSE_I_RANGE_ERR 10 -+#define TRAP_CAUSE_DCAPT 9 -+#define TRAP_CAUSE_DST_SERROR 8 -+#define TRAP_CAUSE_SRC1_SERROR 7 -+#define TRAP_CAUSE_DST_MISALIGNED 6 -+#define TRAP_CAUSE_SRC1_MISALIGNED 5 -+#define TRAP_CAUSE_DST_DECODE_ERR 4 -+#define TRAP_CAUSE_SRC1_DECODE_ERR 3 -+#define TRAP_CAUSE_ILLEGAL_INST 2 -+#define TRAP_CAUSE_I_SERROR 1 -+#define TRAP_CAUSE_I_DECODE_ERR 0 -+ -+extern void trap_handler(int irq, struct pt_regs *regs); -+extern void trap_init_interrupt(void); -+extern void unaligned_emulate(unsigned int thread); -+extern int unaligned_only(unsigned int cause); -+ -+#endif /* _ASM_UBICOM32_TRAPS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/types.h linux-2.6.28.10/arch/ubicom32/include/asm/types.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/types.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/types.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,75 @@ -+/* -+ * arch/ubicom32/include/asm/types.h -+ * Date type definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_TYPES_H -+#define _ASM_UBICOM32_TYPES_H -+ -+/* -+ * This file is never included by application software unless -+ * explicitly requested (e.g., via linux/types.h) in which case the -+ * application is Linux specific so (user-) name space pollution is -+ * not a major issue. However, for interoperability, libraries still -+ * need to be careful to avoid a name clashes. -+ */ -+ -+#include <asm-generic/int-ll64.h> -+ -+#ifndef __ASSEMBLY__ -+ -+typedef unsigned short umode_t; -+ -+#endif /* __ASSEMBLY__ */ -+ -+/* -+ * These aren't exported outside the kernel to avoid name space clashes -+ */ -+#ifdef __KERNEL__ -+ -+#define BITS_PER_LONG 32 -+ -+#ifndef __ASSEMBLY__ -+ -+/* DMA addresses are always 32-bits wide */ -+ -+typedef u32 dma_addr_t; -+typedef u32 dma64_addr_t; -+ -+/* -+ * XXX These are "Ubicom style" typedefs. They should be removed in all files used by linux. -+ */ -+typedef u32 u32_t; -+typedef s32 s32_t; -+typedef u16 u16_t; -+typedef s16 s16_t; -+typedef u8 u8_t; -+typedef s8 s8_t; -+ -+#endif /* __ASSEMBLY__ */ -+ -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_TYPES_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/uaccess.h linux-2.6.28.10/arch/ubicom32/include/asm/uaccess.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/uaccess.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/uaccess.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,347 @@ -+/* -+ * arch/ubicom32/include/asm/uaccess.h -+ * User space memory access functions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ * arch/alpha -+ */ -+#ifndef _ASM_UBICOM32_UACCESS_H -+#define _ASM_UBICOM32_UACCESS_H -+ -+/* -+ * User space memory access functions -+ */ -+#include <linux/sched.h> -+#include <linux/mm.h> -+#include <linux/string.h> -+ -+#include <asm/segment.h> -+ -+#define VERIFY_READ 0 -+#define VERIFY_WRITE 1 -+ -+/* -+ * The exception table consists of pairs of addresses: the first is the -+ * address of an instruction that is allowed to fault, and the second is -+ * the address at which the program should continue. No registers are -+ * modified, so it is entirely up to the continuation code to figure out -+ * what to do. -+ * -+ * All the routines below use bits of fixup code that are out of line -+ * with the main instruction path. This means when everything is well, -+ * we don't even have to jump over them. Further, they do not intrude -+ * on our cache or tlb entries. -+ */ -+struct exception_table_entry -+{ -+ unsigned long insn, fixup; -+}; -+ -+/* -+ * Ubicom32 does not currently support the exception table handling. -+ */ -+extern unsigned long search_exception_table(unsigned long); -+ -+ -+#if defined(CONFIG_ACCESS_OK_CHECKS_ENABLED) -+extern int __access_ok(unsigned long addr, unsigned long size); -+#else -+static inline int __access_ok(unsigned long addr, unsigned long size) -+{ -+ return 1; -+} -+#endif -+#define access_ok(type, addr, size) \ -+ likely(__access_ok((unsigned long)(addr), (size))) -+ -+/* -+ * The following functions do not exist. They keep callers -+ * of put_user and get_user from passing unsupported argument -+ * types. They result in a link time error. -+ */ -+extern int __put_user_bad(void); -+extern int __get_user_bad(void); -+ -+/* -+ * __put_user_no_check() -+ * Put the requested data into the user space verifying the address -+ * -+ * Careful to not -+ * (a) re-use the arguments for side effects (sizeof/typeof is ok) -+ * (b) require any knowledge of processes at this stage -+ */ -+#define __put_user_no_check(x, ptr, size) \ -+({ \ -+ int __pu_err = 0; \ -+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ -+ switch (size) { \ -+ case 1: \ -+ case 2: \ -+ case 4: \ -+ case 8: \ -+ *__pu_addr = (__typeof__(*(ptr)))x; \ -+ break; \ -+ default: \ -+ __pu_err = __put_user_bad(); \ -+ break; \ -+ } \ -+ __pu_err; \ -+}) -+ -+/* -+ * __put_user_check() -+ * Put the requested data into the user space verifying the address -+ * -+ * Careful to not -+ * (a) re-use the arguments for side effects (sizeof/typeof is ok) -+ * (b) require any knowledge of processes at this stage -+ * -+ * If requested, access_ok() will verify that ptr is a valid user -+ * pointer. -+ */ -+#define __put_user_check(x, ptr, size) \ -+({ \ -+ int __pu_err = -EFAULT; \ -+ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ -+ if (access_ok(VERIFY_WRITE, __pu_addr, size)) { \ -+ __pu_err = 0; \ -+ switch (size) { \ -+ case 1: \ -+ case 2: \ -+ case 4: \ -+ case 8: \ -+ *__pu_addr = (__typeof__(*(ptr)))x; \ -+ break; \ -+ default: \ -+ __pu_err = __put_user_bad(); \ -+ break; \ -+ } \ -+ } \ -+ __pu_err; \ -+}) -+ -+/* -+ * __get_user_no_check() -+ * Read the value at ptr into x. -+ * -+ * If requested, access_ok() will verify that ptr is a valid user -+ * pointer. If the caller passes a modifying argument for ptr (e.g. x++) -+ * this macro will not work. -+ */ -+#define __get_user_no_check(x, ptr, size) \ -+({ \ -+ int __gu_err = 0; \ -+ __typeof__((x)) __gu_val = 0; \ -+ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ -+ switch (size) { \ -+ case 1: \ -+ case 2: \ -+ case 4: \ -+ case 8: \ -+ __gu_val = (__typeof__((x)))*(__gu_addr); \ -+ break; \ -+ default: \ -+ __gu_err = __get_user_bad(); \ -+ (x) = 0; \ -+ break; \ -+ } \ -+ (x) = __gu_val; \ -+ __gu_err; \ -+}) -+ -+/* -+ * __get_user_check() -+ * Read the value at ptr into x. -+ * -+ * If requested, access_ok() will verify that ptr is a valid user -+ * pointer. -+ */ -+#define __get_user_check(x, ptr, size) \ -+({ \ -+ int __gu_err = -EFAULT; \ -+ __typeof__(x) __gu_val = 0; \ -+ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ -+ if (access_ok(VERIFY_READ, __gu_addr, size)) { \ -+ __gu_err = 0; \ -+ switch (size) { \ -+ case 1: \ -+ case 2: \ -+ case 4: \ -+ case 8: \ -+ __gu_val = (__typeof__((x)))*(__gu_addr); \ -+ break; \ -+ default: \ -+ __gu_err = __get_user_bad(); \ -+ (x) = 0; \ -+ break; \ -+ } \ -+ } \ -+ (x) = __gu_val; \ -+ __gu_err; \ -+}) -+ -+/* -+ * The "xxx" versions are allowed to perform some amount of address -+ * space checking. See access_ok(). -+ */ -+#define put_user(x,ptr) \ -+ __put_user_check((__typeof__(*(ptr)))(x),(ptr), sizeof(*(ptr))) -+#define get_user(x,ptr) \ -+ __get_user_check((x), (ptr), sizeof(*(ptr))) -+ -+/* -+ * The "__xxx" versions do not do address space checking, useful when -+ * doing multiple accesses to the same area (the programmer has to do the -+ * checks by hand with "access_ok()") -+ */ -+#define __put_user(x,ptr) \ -+ __put_user_no_check((__typeof__(*(ptr)))(x),(ptr), sizeof(*(ptr))) -+#define __get_user(x,ptr) \ -+ __get_user_no_check((x), (ptr), sizeof(*(ptr))) -+ -+/* -+ * __copy_tofrom_user_no_check() -+ * Copy the data either to or from user space. -+ * -+ * Return the number of bytes NOT copied. -+ */ -+static inline unsigned long -+__copy_tofrom_user_no_check(void *to, const void *from, unsigned long n) -+{ -+ memcpy(to, from, n); -+ return 0; -+} -+ -+/* -+ * copy_to_user() -+ * Copy the kernel data to user space. -+ * -+ * Return the number of bytes that were copied. -+ */ -+static inline unsigned long -+copy_to_user(void __user *to, const void *from, unsigned long n) -+{ -+ if (!access_ok(VERIFY_WRITE, to, n)) { -+ return n; -+ } -+ return __copy_tofrom_user_no_check((__force void *)to, from, n); -+} -+ -+/* -+ * copy_from_user() -+ * Copy the user data to kernel space. -+ * -+ * Return the number of bytes that were copied. On error, we zero -+ * out the destination. -+ */ -+static inline unsigned long -+copy_from_user(void *to, const void __user *from, unsigned long n) -+{ -+ if (!access_ok(VERIFY_READ, from, n)) { -+ return n; -+ } -+ return __copy_tofrom_user_no_check(to, (__force void *)from, n); -+} -+ -+#define __copy_to_user(to, from, n) \ -+ __copy_tofrom_user_no_check((__force void *)to, from, n) -+#define __copy_from_user(to, from, n) \ -+ __copy_tofrom_user_no_check(to, (__force void *)from, n) -+#define __copy_to_user_inatomic(to, from, n) \ -+ __copy_tofrom_user_no_check((__force void *)to, from, n) -+#define __copy_from_user_inatomic(to, from, n) \ -+ __copy_tofrom_user_no_check(to, (__force void *)from, n) -+ -+#define copy_to_user_ret(to, from, n, retval) \ -+ ({ if (copy_to_user(to, from, n)) return retval; }) -+ -+#define copy_from_user_ret(to, from, n, retval) \ -+ ({ if (copy_from_user(to, from, n)) return retval; }) -+ -+/* -+ * strncpy_from_user() -+ * Copy a null terminated string from userspace. -+ * -+ * dst - Destination in kernel space. The buffer must be at least count. -+ * src - Address of string in user space. -+ * count - Maximum number of bytes to copy (including the trailing NULL). -+ * -+ * Returns the length of the string (not including the trailing NULL. If -+ * count is smaller than the length of the string, we copy count bytes -+ * and return count. -+ * -+ */ -+static inline long strncpy_from_user(char *dst, const __user char *src, long count) -+{ -+ char *tmp; -+ if (!access_ok(VERIFY_READ, src, 1)) { -+ return -EFAULT; -+ } -+ -+ strncpy(dst, src, count); -+ for (tmp = dst; *tmp && count > 0; tmp++, count--) { -+ ; -+ } -+ return(tmp - dst); -+} -+ -+/* -+ * strnlen_user() -+ * Return the size of a string (including the ending 0) -+ * -+ * Return -EFAULT on exception, a value greater than <n> if too long -+ */ -+static inline long strnlen_user(const __user char *src, long n) -+{ -+ if (!access_ok(VERIFY_READ, src, 1)) { -+ return -EFAULT; -+ } -+ return(strlen(src) + 1); -+} -+ -+#define strlen_user(str) strnlen_user(str, 32767) -+ -+/* -+ * __clear_user() -+ * Zero Userspace -+ */ -+static inline unsigned long __clear_user(__user void *to, unsigned long n) -+{ -+ memset(to, 0, n); -+ return 0; -+} -+ -+/* -+ * clear_user() -+ * Zero user space (check for valid addresses) -+ */ -+static inline unsigned long clear_user(__user void *to, unsigned long n) -+{ -+ if (!access_ok(VERIFY_WRITE, to, n)) { -+ return -EFAULT; -+ } -+ return __clear_user(to, n); -+} -+ -+#endif /* _ASM_UBICOM32_UACCESS_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ubicom32-common-asm.h linux-2.6.28.10/arch/ubicom32/include/asm/ubicom32-common-asm.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ubicom32-common-asm.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ubicom32-common-asm.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,49 @@ -+/* -+ * arch/ubicom32/include/asm/ubicom32-common-asm.h -+ * Ubicom32 atomic lock operations. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_UBICOM32_COMMON_ASM_H -+#define _ASM_UBICOM32_UBICOM32_COMMON_ASM_H -+ -+/* -+ * atomic_lock_acquire macro -+ * Equivalent to __atomic_lock_acquire() -+ */ -+.macro atomic_lock_acquire -+ bset scratchpad1, scratchpad1, #ATOMIC_LOCK_BIT -+ jmpne.f .-4 -+.endm -+ -+/* -+ * atomic_lock_release macro -+ * Equivalent to __atomic_lock_release() -+ */ -+.macro atomic_lock_release -+ bclr scratchpad1, scratchpad1, #ATOMIC_LOCK_BIT -+.endm -+ -+#endif /* _ASM_UBICOM32_UBICOM32_COMMON_ASM_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ubicom32-common.h linux-2.6.28.10/arch/ubicom32/include/asm/ubicom32-common.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ubicom32-common.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ubicom32-common.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,124 @@ -+/* -+ * arch/ubicom32/include/asm/ubicom32-common.h -+ * Ubicom32 atomic lock operations. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+ -+#ifndef _ASM_UBICOM32_UBICOM32_COMMON_H -+#define _ASM_UBICOM32_UBICOM32_COMMON_H -+ -+#define S(arg) #arg -+#define D(arg) S(arg) -+/* -+ * scratchpad1 is owned by the LDSR. -+ * -+ * The upper bits provide 16 global spinlocks. Acquiring one of these -+ * global spinlocks synchornizes across multiple threads and prevents -+ * the LDSR from delivering any interrupts while the lock is held. -+ * Use these locks only when absolutely required. -+ * -+ * The lower 16 bits of scratchpad1 are used as per thread interrupt -+ * enable/disable bits. These bits will prevent a thread from receiving -+ * any interrupts. -+ * -+ * Bit Usage: -+ * - MT_EN_LOCK_BIT - Protects writes to MT_EN, so code can read current value -+ * then write a new value atomically (profiler for example) -+ * - ATOMIC_LOCK_BIT - Used to provide general purpose atomic handling. -+ * - LDSR_LOCK_BIT - Used by the LDSR exclusively to provide protection. -+ * - LSB 16 bits - Used by the LDSR to represent thread enable/disable bits. -+ */ -+#define MT_EN_LOCK_BIT 31 -+#define ATOMIC_LOCK_BIT 30 -+#define LDSR_LOCK_BIT 29 -+#define PCI_LOCK_BIT 28 -+ -+#if !defined(__ASSEMBLY__) -+ -+#define UBICOM32_TRYLOCK(bit) \ -+ asm volatile ( \ -+ " move.4 %0, #0 \n\t" \ -+ " bset scratchpad1, scratchpad1, #"D(bit)" \n\t" \ -+ " jmpne.f 1f \n\t" \ -+ " move.4 %0, #1 \n\t" \ -+ "1: \n\t" \ -+ : "=r" (ret) \ -+ : \ -+ : "cc", "memory" \ -+ ); \ -+ -+#define UBICOM32_UNLOCK(bit) \ -+ asm volatile ( \ -+ " bclr scratchpad1, scratchpad1, #"D(bit)" \n\t" \ -+ : \ -+ : \ -+ : "cc", "memory" \ -+ ); \ -+ -+#define UBICOM32_LOCK(bit) \ -+ asm volatile ( \ -+ "1: bset scratchpad1, scratchpad1, #"D(bit)" \n\t" \ -+ " jmpne.f 1b \n\t" \ -+ : \ -+ : \ -+ : "cc", "memory" \ -+ ); \ -+ -+/* -+ * __atomic_lock_trylock() -+ * Attempt to acquire the lock, return TRUE if acquired. -+ */ -+static inline int __atomic_lock_trylock(void) -+{ -+ int ret; -+ UBICOM32_TRYLOCK(ATOMIC_LOCK_BIT); -+ return ret; -+} -+ -+/* -+ * __atomic_lock_release() -+ * Release the global atomic lock. -+ * -+ * Note: no one is suspended waiting since this lock is a spinning lock. -+ */ -+static inline void __atomic_lock_release(void) -+{ -+ UBICOM32_UNLOCK(ATOMIC_LOCK_BIT); -+} -+ -+/* -+ * __atomic_lock_acquire() -+ * Acquire the global atomic lock, spin if not available. -+ */ -+static inline void __atomic_lock_acquire(void) -+{ -+ UBICOM32_LOCK(ATOMIC_LOCK_BIT); -+} -+#else /* __ASSEMBLY__ */ -+ -+#include <asm/ubicom32-common-asm.h> -+ -+#endif /* __ASSEMBLY__ */ -+#endif /* _ASM_UBICOM32_UBICOM32_COMMON_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/ucontext.h linux-2.6.28.10/arch/ubicom32/include/asm/ucontext.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/ucontext.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/ucontext.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,39 @@ -+/* -+ * arch/ubicom32/include/asm/ucontext.h -+ * Definition of ucontext structure for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_UCONTEXT_H -+#define _ASM_UBICOM32_UCONTEXT_H -+ -+struct ucontext { -+ unsigned long uc_flags; -+ struct ucontext *uc_link; -+ stack_t uc_stack; -+ struct sigcontext uc_mcontext; -+ sigset_t uc_sigmask; /* mask last for extensibility */ -+}; -+ -+#endif /* _ASM_UBICOM32_UCONTEXT_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/unaligned.h linux-2.6.28.10/arch/ubicom32/include/asm/unaligned.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/unaligned.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/unaligned.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,44 @@ -+/* -+ * arch/ubicom32/include/asm/unaligned.h -+ * Ubicom32 architecture unaligned memory access definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ * -+ * TODO: This is a copy of arm unaligned handling that probably needs -+ * to be optimized for UBICOM32, but it works for now. -+ */ -+ -+#ifndef _ASM_UBICOM32_UNALIGNED_H -+#define _ASM_UBICOM32_UNALIGNED_H -+ -+#include <asm/types.h> -+ -+#include <linux/unaligned/le_byteshift.h> -+#include <linux/unaligned/be_byteshift.h> -+#include <linux/unaligned/generic.h> -+ -+#define get_unaligned __get_unaligned_be -+#define put_unaligned __put_unaligned_be -+ -+#endif /* _ASM_UBICOM32_UNALIGNED_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/unistd.h linux-2.6.28.10/arch/ubicom32/include/asm/unistd.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/unistd.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/unistd.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,400 @@ -+/* -+ * arch/ubicom32/include/asm/unistd.h -+ * Ubicom32 architecture syscall definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_UNISTD_H -+#define _ASM_UBICOM32_UNISTD_H -+ -+/* -+ * This file contains the system call numbers. -+ */ -+ -+#define __NR_restart_syscall 0 -+#define __NR_exit 1 -+#define __NR_fork 2 -+#define __NR_read 3 -+#define __NR_write 4 -+#define __NR_open 5 -+#define __NR_close 6 -+#define __NR_waitpid 7 -+#define __NR_creat 8 -+#define __NR_link 9 -+#define __NR_unlink 10 -+#define __NR_execve 11 -+#define __NR_chdir 12 -+#define __NR_time 13 -+#define __NR_mknod 14 -+#define __NR_chmod 15 -+#define __NR_chown 16 -+#define __NR_break 17 -+#define __NR_oldstat 18 -+#define __NR_lseek 19 -+#define __NR_getpid 20 -+#define __NR_mount 21 -+#define __NR_umount 22 -+#define __NR_setuid 23 -+#define __NR_getuid 24 -+#define __NR_stime 25 -+#define __NR_ptrace 26 -+#define __NR_alarm 27 -+#define __NR_oldfstat 28 -+#define __NR_pause 29 -+#define __NR_utime 30 -+#define __NR_stty 31 -+#define __NR_gtty 32 -+#define __NR_access 33 -+#define __NR_nice 34 -+#define __NR_ftime 35 -+#define __NR_sync 36 -+#define __NR_kill 37 -+#define __NR_rename 38 -+#define __NR_mkdir 39 -+#define __NR_rmdir 40 -+#define __NR_dup 41 -+#define __NR_pipe 42 -+#define __NR_times 43 -+#define __NR_prof 44 -+#define __NR_brk 45 -+#define __NR_setgid 46 -+#define __NR_getgid 47 -+#define __NR_signal 48 -+#define __NR_geteuid 49 -+#define __NR_getegid 50 -+#define __NR_acct 51 -+#define __NR_umount2 52 -+#define __NR_lock 53 -+#define __NR_ioctl 54 -+#define __NR_fcntl 55 -+#define __NR_mpx 56 -+#define __NR_setpgid 57 -+#define __NR_ulimit 58 -+#define __NR_oldolduname 59 -+#define __NR_umask 60 -+#define __NR_chroot 61 -+#define __NR_ustat 62 -+#define __NR_dup2 63 -+#define __NR_getppid 64 -+#define __NR_getpgrp 65 -+#define __NR_setsid 66 -+#define __NR_sigaction 67 -+#define __NR_sgetmask 68 -+#define __NR_ssetmask 69 -+#define __NR_setreuid 70 -+#define __NR_setregid 71 -+#define __NR_sigsuspend 72 -+#define __NR_sigpending 73 -+#define __NR_sethostname 74 -+#define __NR_setrlimit 75 -+#define __NR_getrlimit 76 -+#define __NR_getrusage 77 -+#define __NR_gettimeofday 78 -+#define __NR_settimeofday 79 -+#define __NR_getgroups 80 -+#define __NR_setgroups 81 -+#define __NR_select 82 -+#define __NR_symlink 83 -+#define __NR_oldlstat 84 -+#define __NR_readlink 85 -+#define __NR_uselib 86 -+#define __NR_swapon 87 -+#define __NR_reboot 88 -+#define __NR_readdir 89 -+#define __NR_mmap 90 -+#define __NR_munmap 91 -+#define __NR_truncate 92 -+#define __NR_ftruncate 93 -+#define __NR_fchmod 94 -+#define __NR_fchown 95 -+#define __NR_getpriority 96 -+#define __NR_setpriority 97 -+#define __NR_profil 98 -+#define __NR_statfs 99 -+#define __NR_fstatfs 100 -+#define __NR_ioperm 101 -+#define __NR_socketcall 102 -+#define __NR_syslog 103 -+#define __NR_setitimer 104 -+#define __NR_getitimer 105 -+#define __NR_stat 106 -+#define __NR_lstat 107 -+#define __NR_fstat 108 -+#define __NR_olduname 109 -+#define __NR_iopl /* 110 */ not supported -+#define __NR_vhangup 111 -+#define __NR_idle /* 112 */ Obsolete -+#define __NR_vm86 /* 113 */ not supported -+#define __NR_wait4 114 -+#define __NR_swapoff 115 -+#define __NR_sysinfo 116 -+#define __NR_ipc 117 -+#define __NR_fsync 118 -+#define __NR_sigreturn 119 -+#define __NR_clone 120 -+#define __NR_setdomainname 121 -+#define __NR_uname 122 -+#define __NR_cacheflush 123 -+#define __NR_adjtimex 124 -+#define __NR_mprotect 125 -+#define __NR_sigprocmask 126 -+#define __NR_create_module 127 -+#define __NR_init_module 128 -+#define __NR_delete_module 129 -+#define __NR_get_kernel_syms 130 -+#define __NR_quotactl 131 -+#define __NR_getpgid 132 -+#define __NR_fchdir 133 -+#define __NR_bdflush 134 -+#define __NR_sysfs 135 -+#define __NR_personality 136 -+#define __NR_afs_syscall 137 /* Syscall for Andrew File System */ -+#define __NR_setfsuid 138 -+#define __NR_setfsgid 139 -+#define __NR__llseek 140 -+#define __NR_getdents 141 -+#define __NR__newselect 142 -+#define __NR_flock 143 -+#define __NR_msync 144 -+#define __NR_readv 145 -+#define __NR_writev 146 -+#define __NR_getsid 147 -+#define __NR_fdatasync 148 -+#define __NR__sysctl 149 -+#define __NR_mlock 150 -+#define __NR_munlock 151 -+#define __NR_mlockall 152 -+#define __NR_munlockall 153 -+#define __NR_sched_setparam 154 -+#define __NR_sched_getparam 155 -+#define __NR_sched_setscheduler 156 -+#define __NR_sched_getscheduler 157 -+#define __NR_sched_yield 158 -+#define __NR_sched_get_priority_max 159 -+#define __NR_sched_get_priority_min 160 -+#define __NR_sched_rr_get_interval 161 -+#define __NR_nanosleep 162 -+#define __NR_mremap 163 -+#define __NR_setresuid 164 -+#define __NR_getresuid 165 -+#define __NR_getpagesize 166 -+#define __NR_query_module 167 -+#define __NR_poll 168 -+#define __NR_nfsservctl 169 -+#define __NR_setresgid 170 -+#define __NR_getresgid 171 -+#define __NR_prctl 172 -+#define __NR_rt_sigreturn 173 -+#define __NR_rt_sigaction 174 -+#define __NR_rt_sigprocmask 175 -+#define __NR_rt_sigpending 176 -+#define __NR_rt_sigtimedwait 177 -+#define __NR_rt_sigqueueinfo 178 -+#define __NR_rt_sigsuspend 179 -+#define __NR_pread64 180 -+#define __NR_pwrite64 181 -+#define __NR_lchown 182 -+#define __NR_getcwd 183 -+#define __NR_capget 184 -+#define __NR_capset 185 -+#define __NR_sigaltstack 186 -+#define __NR_sendfile 187 -+#define __NR_getpmsg 188 /* some people actually want streams */ -+#define __NR_putpmsg 189 /* some people actually want streams */ -+#define __NR_vfork 190 -+#define __NR_ugetrlimit 191 -+#define __NR_mmap2 192 -+#define __NR_truncate64 193 -+#define __NR_ftruncate64 194 -+#define __NR_stat64 195 -+#define __NR_lstat64 196 -+#define __NR_fstat64 197 -+#define __NR_chown32 198 -+#define __NR_getuid32 199 -+#define __NR_getgid32 200 -+#define __NR_geteuid32 201 -+#define __NR_getegid32 202 -+#define __NR_setreuid32 203 -+#define __NR_setregid32 204 -+#define __NR_getgroups32 205 -+#define __NR_setgroups32 206 -+#define __NR_fchown32 207 -+#define __NR_setresuid32 208 -+#define __NR_getresuid32 209 -+#define __NR_setresgid32 210 -+#define __NR_getresgid32 211 -+#define __NR_lchown32 212 -+#define __NR_setuid32 213 -+#define __NR_setgid32 214 -+#define __NR_setfsuid32 215 -+#define __NR_setfsgid32 216 -+#define __NR_pivot_root 217 -+#define __NR_getdents64 220 -+#define __NR_gettid 221 -+#define __NR_tkill 222 -+#define __NR_setxattr 223 -+#define __NR_lsetxattr 224 -+#define __NR_fsetxattr 225 -+#define __NR_getxattr 226 -+#define __NR_lgetxattr 227 -+#define __NR_fgetxattr 228 -+#define __NR_listxattr 229 -+#define __NR_llistxattr 230 -+#define __NR_flistxattr 231 -+#define __NR_removexattr 232 -+#define __NR_lremovexattr 233 -+#define __NR_fremovexattr 234 -+#define __NR_futex 235 -+#define __NR_sendfile64 236 -+#define __NR_mincore 237 -+#define __NR_madvise 238 -+#define __NR_fcntl64 239 -+#define __NR_readahead 240 -+#define __NR_io_setup 241 -+#define __NR_io_destroy 242 -+#define __NR_io_getevents 243 -+#define __NR_io_submit 244 -+#define __NR_io_cancel 245 -+#define __NR_fadvise64 246 -+#define __NR_exit_group 247 -+#define __NR_lookup_dcookie 248 -+#define __NR_epoll_create 249 -+#define __NR_epoll_ctl 250 -+#define __NR_epoll_wait 251 -+#define __NR_remap_file_pages 252 -+#define __NR_set_tid_address 253 -+#define __NR_timer_create 254 -+#define __NR_timer_settime 255 -+#define __NR_timer_gettime 256 -+#define __NR_timer_getoverrun 257 -+#define __NR_timer_delete 258 -+#define __NR_clock_settime 259 -+#define __NR_clock_gettime 260 -+#define __NR_clock_getres 261 -+#define __NR_clock_nanosleep 262 -+#define __NR_statfs64 263 -+#define __NR_fstatfs64 264 -+#define __NR_tgkill 265 -+#define __NR_utimes 266 -+#define __NR_fadvise64_64 267 -+#define __NR_mbind 268 -+#define __NR_get_mempolicy 269 -+#define __NR_set_mempolicy 270 -+#define __NR_mq_open 271 -+#define __NR_mq_unlink 272 -+#define __NR_mq_timedsend 273 -+#define __NR_mq_timedreceive 274 -+#define __NR_mq_notify 275 -+#define __NR_mq_getsetattr 276 -+#define __NR_waitid 277 -+#define __NR_vserver 278 -+#define __NR_add_key 279 -+#define __NR_request_key 280 -+#define __NR_keyctl 281 -+#define __NR_ioprio_set 282 -+#define __NR_ioprio_get 283 -+#define __NR_inotify_init 284 -+#define __NR_inotify_add_watch 285 -+#define __NR_inotify_rm_watch 286 -+#define __NR_migrate_pages 287 -+#define __NR_openat 288 -+#define __NR_mkdirat 289 -+#define __NR_mknodat 290 -+#define __NR_fchownat 291 -+#define __NR_futimesat 292 -+#define __NR_fstatat64 293 -+#define __NR_unlinkat 294 -+#define __NR_renameat 295 -+#define __NR_linkat 296 -+#define __NR_symlinkat 297 -+#define __NR_readlinkat 298 -+#define __NR_fchmodat 299 -+#define __NR_faccessat 300 -+#define __NR_pselect6 301 -+#define __NR_ppoll 302 -+#define __NR_unshare 303 -+#define __NR_set_robust_list 304 -+#define __NR_get_robust_list 305 -+#define __NR_splice 306 -+#define __NR_sync_file_range 307 -+#define __NR_tee 308 -+#define __NR_vmsplice 309 -+#define __NR_move_pages 310 -+#define __NR_sched_setaffinity 311 -+#define __NR_sched_getaffinity 312 -+#define __NR_kexec_load 313 -+#define __NR_getcpu 314 -+#define __NR_epoll_pwait 315 -+#define __NR_utimensat 316 -+#define __NR_signalfd 317 -+#define __NR_timerfd_create 318 -+#define __NR_eventfd 319 -+#define __NR_fallocate 320 -+#define __NR_timerfd_settime 321 -+#define __NR_timerfd_gettime 322 -+#define __NR_signalfd4 323 -+#define __NR_eventfd2 324 -+#define __NR_epoll_create1 325 -+#define __NR_dup3 326 -+#define __NR_pipe2 327 -+#define __NR_inotify_init1 328 -+ -+#ifdef __KERNEL__ -+ -+#define NR_syscalls 329 -+ -+#define __ARCH_WANT_IPC_PARSE_VERSION -+#define __ARCH_WANT_OLD_READDIR -+#define __ARCH_WANT_OLD_STAT -+#define __ARCH_WANT_STAT64 -+#define __ARCH_WANT_SYS_ALARM -+#define __ARCH_WANT_SYS_GETHOSTNAME -+#define __ARCH_WANT_SYS_PAUSE -+#define __ARCH_WANT_SYS_SGETMASK -+#define __ARCH_WANT_SYS_SIGNAL -+#define __ARCH_WANT_SYS_TIME -+#define __ARCH_WANT_SYS_UTIME -+#define __ARCH_WANT_SYS_WAITPID -+#define __ARCH_WANT_SYS_SOCKETCALL -+#define __ARCH_WANT_SYS_FADVISE64 -+#define __ARCH_WANT_SYS_GETPGRP -+#define __ARCH_WANT_SYS_LLSEEK -+#define __ARCH_WANT_SYS_NICE -+#define __ARCH_WANT_SYS_OLD_GETRLIMIT -+#define __ARCH_WANT_SYS_OLDUMOUNT -+#define __ARCH_WANT_SYS_SIGPENDING -+#define __ARCH_WANT_SYS_SIGPROCMASK -+#define __ARCH_WANT_SYS_RT_SIGACTION -+ -+/* -+ * "Conditional" syscalls -+ * -+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))), -+ * but it doesn't work on all toolchains, so we just do it by hand -+ */ -+//#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall") -+#define cond_syscall(x) long x(void) __attribute__((weak,alias("sys_ni_syscall"))) -+#endif /* __KERNEL__ */ -+ -+#endif /* _ASM_UBICOM32_UNISTD_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/user.h linux-2.6.28.10/arch/ubicom32/include/asm/user.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/user.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/user.h 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,82 @@ -+/* -+ * arch/ubicom32/include/asm/user.h -+ * Ubicom32 architecture core file definitions. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_USER_H -+#define _ASM_UBICOM32_USER_H -+ -+#include <asm/ptrace.h> -+#include <asm/page.h> -+/* -+ * Adapted from <asm-powerpc/user.h> -+ * -+ * Core file format: The core file is written in such a way that gdb -+ * can understand it and provide useful information to the user (under -+ * linux we use the `trad-core' bfd, NOT the osf-core). The file contents -+ * are as follows: -+ * -+ * upage: 1 page consisting of a user struct that tells gdb -+ * what is present in the file. Directly after this is a -+ * copy of the task_struct, which is currently not used by gdb, -+ * but it may come in handy at some point. All of the registers -+ * are stored as part of the upage. The upage should always be -+ * only one page long. -+ * data: The data segment follows next. We use current->end_text to -+ * current->brk to pick up all of the user variables, plus any memory -+ * that may have been sbrk'ed. No attempt is made to determine if a -+ * page is demand-zero or if a page is totally unused, we just cover -+ * the entire range. All of the addresses are rounded in such a way -+ * that an integral number of pages is written. -+ * stack: We need the stack information in order to get a meaningful -+ * backtrace. We need to write the data from usp to -+ * current->start_stack, so we round each of these in order to be able -+ * to write an integer number of pages. -+ */ -+ -+struct user_ubicom32fp_struct { -+}; -+ -+struct user { -+ struct pt_regs regs; /* entire machine state */ -+ size_t u_tsize; /* text size (pages) */ -+ size_t u_dsize; /* data size (pages) */ -+ size_t u_ssize; /* stack size (pages) */ -+ unsigned long start_code; /* text starting address */ -+ unsigned long start_data; /* data starting address */ -+ unsigned long start_stack; /* stack starting address */ -+ long int signal; /* signal causing core dump */ -+ unsigned long u_ar0; /* help gdb find registers */ -+ unsigned long magic; /* identifies a core file */ -+ char u_comm[32]; /* user command name */ -+}; -+ -+#define NBPG PAGE_SIZE -+#define UPAGES 1 -+#define HOST_TEXT_START_ADDR (u.start_code) -+#define HOST_DATA_START_ADDR (u.start_data) -+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG) -+ -+#endif /* _ASM_UBICOM32_USER_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/include/asm/xor.h linux-2.6.28.10/arch/ubicom32/include/asm/xor.h ---- linux-2.6.28.10_o/arch/ubicom32/include/asm/xor.h 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/include/asm/xor.h 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,33 @@ -+/* -+ * arch/ubicom32/include/asm/xor.h -+ * Generic xor.h definitions for Ubicom32 architecture. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+#ifndef _ASM_UBICOM32_XOR_H -+#define _ASM_UBICOM32_XOR_H -+ -+#include <asm-generic/xor.h> -+ -+#endif /* _ASM_UBICOM32_XOR_H */ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/Kconfig linux-2.6.28.10/arch/ubicom32/Kconfig ---- linux-2.6.28.10_o/arch/ubicom32/Kconfig 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/Kconfig 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,457 @@ -+# -+# For a description of the syntax of this configuration file, -+# see Documentation/kbuild/kconfig-language.txt. -+# -+ -+mainmenu "uClinux/ubicom32 (w/o MMU) Kernel Configuration" -+ -+config RAMBASE -+ hex -+ default "0x40000000" -+ help -+ Define the address that RAM starts at. -+ -+config UBICOM32 -+ bool -+ select HAVE_OPROFILE -+ default y -+ -+config RAMKERNEL -+ bool -+ default y -+ -+config CPU_BIG_ENDIAN -+ bool -+ default y -+ -+config FORCE_MAX_ZONEORDER -+ int -+ default "14" -+ -+config HAVE_CLK -+ bool -+ default y -+ -+config MMU -+ bool -+ default n -+ -+config FPU -+ bool -+ default n -+ -+config ZONE_DMA -+ bool -+ default y -+ -+config RWSEM_GENERIC_SPINLOCK -+ bool -+ default y -+ -+config RWSEM_XCHGADD_ALGORITHM -+ bool -+ default n -+ -+config ARCH_HAS_ILOG2_U32 -+ bool -+ default n -+ -+config ARCH_HAS_ILOG2_U64 -+ bool -+ default n -+ -+config GENERIC_FIND_NEXT_BIT -+ bool -+ default y -+ -+config GENERIC_GPIO -+ bool -+ default y -+ -+config GPIOLIB -+ bool -+ default y -+ -+config GENERIC_HWEIGHT -+ bool -+ default y -+ -+config GENERIC_HARDIRQS -+ bool -+ default y -+ -+config STACKTRACE_SUPPORT -+ bool -+ default y -+ -+config LOCKDEP_SUPPORT -+ bool -+ default y -+ -+config GENERIC_CALIBRATE_DELAY -+ bool -+ default y -+ -+config GENERIC_TIME -+ bool -+ default y -+ -+config TIME_LOW_RES -+ bool -+ default y -+ -+config GENERIC_CLOCKEVENTS -+ bool -+ default y -+ -+config GENERIC_CLOCKEVENTS_BROADCAST -+ bool -+ depends on GENERIC_CLOCKEVENTS -+ default y if SMP && !LOCAL_TIMERS -+ -+config NO_IOPORT -+ def_bool y -+ -+config ARCH_SUPPORTS_AOUT -+ def_bool y -+ -+config IRQ_PER_CPU -+ bool -+ default y -+ -+config SCHED_NO_NO_OMIT_FRAME_POINTER -+ bool -+ default y -+ -+menu "Processor type and features" -+ -+config BRD_32MB -+ bool -+ depends on IP5160EVAL -+ help -+ Board has 32MB of RAM on it. It is a hidden option used to select default for size of RAM -+ default n -+ -+config BRD_64MB -+ bool -+ depends on IP7145DPF || IP7160RGW || IP7160BRINGUP || IP7160DPF || IP5170DPF || IP5160DEV -+ help -+ Board has 64MB of RAM on it. It is a hidden option used to select default for size of RAM -+ default n -+ -+config BRD_128MB -+ bool -+ depends on IP7500MODULE || IP7500AV || IP7500MEDIA -+ help -+ Board has 128MB of RAM on it. It is a hidden option used to select default for size of RAM -+ default n -+ -+comment "Processor type will be selected by Board" -+ -+config UBICOM32_V3 -+ bool -+ help -+ Ubicom IP5xxx series processor support. -+ -+config UBICOM32_V4 -+ bool -+ help -+ Ubicom IP7xxx series processor support. -+ -+comment "Board" -+choice -+ prompt "Board type" -+ help -+ Select your board. -+ -+config NOBOARD -+ bool "No board selected" -+ help -+ Default. Don't select any board specific config. Will not build unless you change! -+ -+# Add your boards here -+source "arch/ubicom32/mach-ip5k/Kconfig" -+source "arch/ubicom32/mach-ip7k/Kconfig" -+ -+endchoice -+ -+comment "Kernel Options" -+config SMP -+ bool "Symmetric multi-processing support" -+ select USE_GENERIC_SMP_HELPERS -+ default n -+ help -+ Enables multithreading support. Enabling SMP support increases -+ the size of system data structures. SMP support can have either -+ positive or negative impact on performance depending on workloads. -+ -+ If you do not know what to do here, say N. -+ -+config NR_CPUS -+ int "Number of configured CPUs" -+ range 2 32 -+ default 2 -+ depends on SMP -+ help -+ Upper bound on the number of CPUs. Space is reserved -+ at compile time for this many CPUs. -+ -+config LOCAL_TIMERS -+ bool "Use local timer interrupts" -+ depends on SMP -+ default y -+ help -+ Enable support for local timers on SMP platforms, rather then the -+ legacy IPI broadcast method. Local timers allows the system -+ accounting to be spread across the timer interval, preventing a -+ "thundering herd" at every timer tick. A physical timer is allocated -+ per cpu. -+ -+config TIMER_EXTRA_ALLOC -+ int "Number of additional physical timer events to create" -+ depends on GENERIC_CLOCKEVENTS -+ default 0 -+ help -+ The Ubicom32 processor has a number of event timers that can be wrapped -+ in Linux clock event structures (assuming that the timers are not being -+ used for another purpose). Based on the value of LOCAL_TIMERS, either -+ 2 timers will be used or a timer will be used for every CPU. This value -+ allows the programmer to select additional timers over that amount. -+ -+config IRQSTACKS -+ bool "Create separate stacks for interrupt handling" -+ default n -+ help -+ Selecting this causes interrupts to be created on a separate -+ stack instead of nesting the interrupts on the kernel stack. -+ -+config IRQSTACKS_USEOCM -+ bool "Use OCM for interrupt stacks" -+ default n -+ depends on IRQSTACKS -+ help -+ Selecting this cause the interrupt stacks to be placed in OCM -+ reducing cache misses at the expense of using the OCM for servicing -+ interrupts. -+ -+menu "OCM Instruction Heap" -+ -+config OCM_MODULES_RESERVATION -+ int "OCM Instruction heap reservation. 0-192 kB" -+ range 0 192 -+ default "0" -+ help -+ The minimum amount of OCM memory to reserve for kernel loadable module -+ code. If you are not using this memory it cannot be used for anything -+ else. Leave it as 0 if you have prebuilt modules that are compiled with -+ OCM support. -+ -+config OCM_MODULES_MAY_CONSUME_REMAINING_CODESPACE -+ bool "Give all unused ocm code space to the ocm instruction heap." -+ default n -+ help -+ Allow the OCM instruction heap allocation to consume any remaining -+ unused OCM code space. The result of this is that you will not have -+ and deterministic results, but you will not have any waste either. -+ -+config OCM_MODULES_FALLBACK_TO_DDR -+ bool "Loadable Modules requiring OCM may fallback to use DDR." -+ default n -+ help -+ If a module cannot get the OCM code it requires allow DDR to -+ be used instead. -+endmenu -+ -+config HZ -+ int "Frequency of 'jiffies' (for polling)" -+ default 1000 -+ help -+ 100 is common for embedded systems, but 1000 allows -+ you to do more drivers without actually having -+ interrupts working properly. -+ -+comment "RAM configuration" -+ -+if BRD_32MB -+ -+config RAMSIZE -+ hex "Size of RAM (in bytes)" -+ range 0x00000000 0x02000000 -+ default "0x02000000" -+ help -+ Define the size of the system RAM. If you select 0 then the -+ kernel will try to probe the RAM size at runtime. This is not -+ supported on all CPU types. -+ -+endif -+ -+if BRD_64MB -+ -+config RAMSIZE -+ hex "Size of RAM (in bytes)" -+ range 0x00000000 0x04000000 -+ default "0x04000000" -+ help -+ Define the size of the system RAM. If you select 0 then the -+ kernel will try to probe the RAM size at runtime. This is not -+ supported on all CPU types. -+ -+endif -+ -+if BRD_128MB -+ -+config RAMSIZE -+ hex "Size of RAM (in bytes)" -+ range 0x00000000 0x08000000 -+ default "0x08000000" -+ help -+ Define the size of the system RAM. If you select 0 then the -+ kernel will try to probe the RAM size at runtime. This is not -+ supported on all CPU types. -+ -+endif -+ -+config KERNELBASE -+ hex "Address of the base of kernel code" -+ default "0x40400000" -+ help -+ For the time being we are going to start the Kernel at a 4 meg offset. -+ -+comment "Build options" -+config LINKER_RELAXATION -+ bool "Linker Relaxation" -+ default y -+ help -+ Turns on linker relaxation that will produce smaller -+ faster code. Increases link time. -+ -+comment "Driver options" -+menu "PCI Bus" -+config PCI -+ bool "PCI bus" -+ default true -+ help -+ Enable/Disable PCI bus -+ source "drivers/pci/Kconfig" -+ -+ -+config PCI_DEV0_IDSEL -+ hex "slot 0 address" -+ depends on PCI -+ default "0x01000000" -+ help -+ Slot 0 address. This address should correspond to the address line -+ which the IDSEL bit for this slot is connected to. -+ -+config PCI_DEV1_IDSEL -+ hex "slot 1 address" -+ depends on PCI -+ default "0x02000000" -+ help -+ Slot 1 address. This address should correspond to the address line -+ which the IDSEL bit for this slot is connected to. -+endmenu -+# End PCI -+ -+menu "Input devices" -+config UBICOM_INPUT -+ bool "Ubicom polled GPIO input driver" -+ select INPUT -+ select INPUT_POLLDEV -+ help -+ Polling input driver, much like the GPIO input driver, except that it doesn't -+ rely on interrupts. It will report events via the input subsystem. -+ default n -+ -+config UBICOM_INPUT_I2C -+ bool "Ubicom polled GPIO input driver over I2C" -+ select INPUT -+ select INPUT_POLLDEV -+ help -+ Polling input driver, much like the PCA953x driver, it can support a variety of -+ different I2C I/O expanders. This device polls the I2C I/O expander for events -+ and reports them via the input subsystem. -+ default n -+endmenu -+# Input devices -+ -+ -+ -+menu "Misc devices" -+config UBICOM_HID -+ bool "Ubicom HID driver" -+ select INPUT -+ select INPUT_POLLDEV -+ select LCD_CLASS_DEVICE -+ help -+ Driver for HID chip found on some Ubicom reference designs. This chip handles -+ PWM, button input, and IR remote control. It registers as an input device and -+ a backlight device. -+ default n -+endmenu -+# Misc devices -+ -+config CMDLINE_BOOL -+ bool "Built-in kernel command line" -+ default n -+ help -+ Allow for specifying boot arguments to the kernel at -+ build time. On some systems (e.g. embedded ones), it is -+ necessary or convenient to provide some or all of the -+ kernel boot arguments with the kernel itself (that is, -+ to not rely on the boot loader to provide them.) -+ -+ To compile command line arguments into the kernel, -+ set this option to 'Y', then fill in the -+ the boot arguments in CONFIG_CMDLINE. -+ -+ Systems with fully functional boot loaders (i.e. non-embedded) -+ should leave this option set to 'N'. -+ -+config CMDLINE -+ string "Built-in kernel command string" -+ depends on CMDLINE_BOOL -+ default "" -+ help -+ Enter arguments here that should be compiled into the kernel -+ image and used at boot time. If the boot loader provides a -+ command line at boot time, it is appended to this string to -+ form the full kernel command line, when the system boots. -+ -+ However, you can use the CONFIG_CMDLINE_OVERRIDE option to -+ change this behavior. -+ -+ In most cases, the command line (whether built-in or provided -+ by the boot loader) should specify the device for the root -+ file system. -+ -+config CMDLINE_OVERRIDE -+ bool "Built-in command line overrides boot loader arguments" -+ default n -+ depends on CMDLINE_BOOL -+ help -+ Set this option to 'Y' to have the kernel ignore the boot loader -+ command line, and use ONLY the built-in command line. -+ -+ This is used to work around broken boot loaders. This should -+ be set to 'N' under normal conditions. -+ -+endmenu -+# End Processor type and features -+ -+source "arch/ubicom32/Kconfig.debug" -+ -+menu "Executable file formats" -+source "fs/Kconfig.binfmt" -+endmenu -+ -+source "init/Kconfig" -+source "kernel/Kconfig.preempt" -+source "kernel/time/Kconfig" -+source "mm/Kconfig" -+source "net/Kconfig" -+source "drivers/Kconfig" -+source "fs/Kconfig" -+source "security/Kconfig" -+source "crypto/Kconfig" -+source "lib/Kconfig" -diff -ruN linux-2.6.28.10_o/arch/ubicom32/Kconfig.debug linux-2.6.28.10/arch/ubicom32/Kconfig.debug ---- linux-2.6.28.10_o/arch/ubicom32/Kconfig.debug 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/Kconfig.debug 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,117 @@ -+menu "Kernel hacking" -+ -+config TRACE_IRQFLAGS_SUPPORT -+ def_bool y -+ -+config PROTECT_KERNEL -+ default y -+ bool 'Enable Kernel range register Protection' -+ help -+ Adds code to enable/disable range registers to protect static -+ kernel code/data from userspace. Currently the ranges covered -+ do no protect kernel loadable modules or dynamically allocated -+ kernel data. -+ -+config NO_KERNEL_MSG -+ bool "Suppress Kernel BUG Messages" -+ help -+ Do not output any debug BUG messages within the kernel. -+ -+config EARLY_PRINTK -+ bool "Use the driver that you selected as console also for early printk (to debug kernel bootup)." -+ default n -+ help -+ If you want to use the serdes driver (console=ttyUS0) for -+ early printk, you must also supply an additional kernel boot -+ parameter like this: -+ -+ serdes=ioportaddr,irq,clockrate,baud -+ -+ For an IP7160RGW eval board, you could use this: -+ -+ serdes=0x2004000,61,250000000,57600 -+ -+ which will let you see early printk output at 57600 baud. -+ -+config STOP_ON_TRAP -+ bool "Enable stopping at the LDSR for all traps" -+ default n -+ help -+ Cause the LDSR to stop all threads whenever a trap is about to be serviced -+ -+config STOP_ON_BUG -+ bool "Enable stopping on failed BUG_ON()" -+ default n -+ help -+ Cause all BUG_ON failures to stop all threads -+ -+config DEBUG_IRQMEASURE -+ bool "Enable IRQ handler measurements" -+ default n -+ help -+ When enabled each IRQ's min/avg/max times will be printed. If the handler -+ re-enables interrupt, the times will show the full time including to service -+ nested interrupts. See /proc/irq_measurements. -+ -+config DEBUG_PCIMEASURE -+ bool "Enable PCI transaction measurements" -+ default n -+ help -+ When enabled the system will measure the min/avg/max timer for each PCI transactions. -+ See /proc/pci_measurements. -+ -+config ACCESS_OK_CHECKS_ENABLED -+ bool "Enable user space access checks" -+ default n -+ help -+ Enabling this check causes the kernel to verify that addresses passed -+ to the kernel by the user space code are within the processes -+ address space. On a no-mmu system, this is done by examining the -+ processes memory data structures (adversly affecting performance) but -+ ensuring that a process does not ask the kernel to violate another -+ processes address space. Sadly, the kernel uses access_ok() for -+ address that are in the kernel which results in a large volume of -+ false positives. -+ -+choice -+ prompt "Unaligned Access Support" -+ default UNALIGNED_ACCESS_ENABLED -+ help -+ Kernel / Userspace unaligned access handling. -+ -+config UNALIGNED_ACCESS_ENABLED -+ bool "Kernel and Userspace" -+ help -+ -+config UNALIGNED_ACCESS_USERSPACE_ONLY -+ bool "Userspace Only" -+ help -+ -+config UNALIGNED_ACCESS_DISABLED -+ bool "Disabled" -+ help -+ -+endchoice -+ -+config DEBUG_STACKOVERFLOW -+ bool "Check for stack overflows" -+ default n -+ depends on DEBUG_KERNEL -+ help -+ This option will cause messages to be printed if free kernel stack space -+ drops below a certain limit (THREAD_SIZE /8). -+ -+config DEBUG_STACK_USAGE -+ bool "Stack utilization instrumentation" -+ default n -+ depends on DEBUG_KERNEL -+ help -+ Enables the display of the minimum amount of free kernel stack which each -+ task has ever had available in the sysrq-T and sysrq-P debug output. -+ -+ This option will slow down process creation somewhat. -+ -+source "lib/Kconfig.debug" -+ -+endmenu -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/kernel/asm-offsets.c linux-2.6.28.10/arch/ubicom32/kernel/asm-offsets.c ---- linux-2.6.28.10_o/arch/ubicom32/kernel/asm-offsets.c 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/kernel/asm-offsets.c 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,162 @@ -+/* -+ * arch/ubicom32/kernel/asm-offsets.c -+ * Ubicom32 architecture definitions needed by assembly language modules. -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+/* -+ * This program is used to generate definitions needed by -+ * assembly language modules. -+ * -+ * We use the technique used in the OSF Mach kernel code: -+ * generate asm statements containing #defines, -+ * compile this file to assembler, and then extract the -+ * #defines from the assembly-language output. -+ */ -+ -+#include <linux/module.h> -+#include <linux/stddef.h> -+#include <linux/sched.h> -+#include <linux/kernel_stat.h> -+#include <linux/ptrace.h> -+#include <linux/hardirq.h> -+#include <asm/bootinfo.h> -+#include <asm/irq.h> -+#include <asm/thread_info.h> -+ -+#define DEFINE(sym, val) \ -+ asm volatile("\n->" #sym " %0 " #val : : "i" (val)) -+ -+#define BLANK() asm volatile("\n->" : : ) -+ -+int main(void) -+{ -+ /* offsets into the task struct */ -+ DEFINE(TASK_STATE, offsetof(struct task_struct, state)); -+ DEFINE(TASK_FLAGS, offsetof(struct task_struct, flags)); -+ DEFINE(TASK_PTRACE, offsetof(struct task_struct, ptrace)); -+ DEFINE(TASK_BLOCKED, offsetof(struct task_struct, blocked)); -+ DEFINE(TASK_THREAD, offsetof(struct task_struct, thread)); -+ DEFINE(TASK_THREAD_INFO, offsetof(struct task_struct, stack)); -+ DEFINE(TASK_MM, offsetof(struct task_struct, mm)); -+ DEFINE(TASK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); -+ -+ /* offsets into the kernel_stat struct */ -+ DEFINE(STAT_IRQ, offsetof(struct kernel_stat, irqs)); -+ -+ /* offsets into the irq_cpustat_t struct */ -+ DEFINE(CPUSTAT_SOFTIRQ_PENDING, offsetof(irq_cpustat_t, __softirq_pending)); -+ -+ /* offsets into the thread struct */ -+ DEFINE(THREAD_D10, offsetof(struct thread_struct, d10)); -+ DEFINE(THREAD_D11, offsetof(struct thread_struct, d11)); -+ DEFINE(THREAD_D12, offsetof(struct thread_struct, d12)); -+ DEFINE(THREAD_D13, offsetof(struct thread_struct, d13)); -+ DEFINE(THREAD_A1, offsetof(struct thread_struct, a1)); -+ DEFINE(THREAD_A2, offsetof(struct thread_struct, a2)); -+ DEFINE(THREAD_A5, offsetof(struct thread_struct, a5)); -+ DEFINE(THREAD_A6, offsetof(struct thread_struct, a6)); -+ DEFINE(THREAD_SP, offsetof(struct thread_struct, sp)); -+ -+ /* offsets into the pt_regs */ -+ DEFINE(PT_D0, offsetof(struct pt_regs, dn[0])); -+ DEFINE(PT_D1, offsetof(struct pt_regs, dn[1])); -+ DEFINE(PT_D2, offsetof(struct pt_regs, dn[2])); -+ DEFINE(PT_D3, offsetof(struct pt_regs, dn[3])); -+ DEFINE(PT_D4, offsetof(struct pt_regs, dn[4])); -+ DEFINE(PT_D5, offsetof(struct pt_regs, dn[5])); -+ DEFINE(PT_D6, offsetof(struct pt_regs, dn[6])); -+ DEFINE(PT_D7, offsetof(struct pt_regs, dn[7])); -+ DEFINE(PT_D8, offsetof(struct pt_regs, dn[8])); -+ DEFINE(PT_D9, offsetof(struct pt_regs, dn[9])); -+ DEFINE(PT_D10, offsetof(struct pt_regs, dn[10])); -+ DEFINE(PT_D11, offsetof(struct pt_regs, dn[11])); -+ DEFINE(PT_D12, offsetof(struct pt_regs, dn[12])); -+ DEFINE(PT_D13, offsetof(struct pt_regs, dn[13])); -+ DEFINE(PT_D14, offsetof(struct pt_regs, dn[14])); -+ DEFINE(PT_D15, offsetof(struct pt_regs, dn[15])); -+ DEFINE(PT_A0, offsetof(struct pt_regs, an[0])); -+ DEFINE(PT_A1, offsetof(struct pt_regs, an[1])); -+ DEFINE(PT_A2, offsetof(struct pt_regs, an[2])); -+ DEFINE(PT_A3, offsetof(struct pt_regs, an[3])); -+ DEFINE(PT_A4, offsetof(struct pt_regs, an[4])); -+ DEFINE(PT_A5, offsetof(struct pt_regs, an[5])); -+ DEFINE(PT_A6, offsetof(struct pt_regs, an[6])); -+ DEFINE(PT_A7, offsetof(struct pt_regs, an[7])); -+ DEFINE(PT_SP, offsetof(struct pt_regs, an[7])); -+ -+ DEFINE(PT_ACC0HI, offsetof(struct pt_regs, acc0[0])); -+ DEFINE(PT_ACC0LO, offsetof(struct pt_regs, acc0[1])); -+ DEFINE(PT_MAC_RC16, offsetof(struct pt_regs, mac_rc16)); -+ -+ DEFINE(PT_ACC1HI, offsetof(struct pt_regs, acc1[0])); -+ DEFINE(PT_ACC1LO, offsetof(struct pt_regs, acc1[1])); -+ -+ DEFINE(PT_SOURCE3, offsetof(struct pt_regs, source3)); -+ DEFINE(PT_INST_CNT, offsetof(struct pt_regs, inst_cnt)); -+ DEFINE(PT_CSR, offsetof(struct pt_regs, csr)); -+ DEFINE(PT_DUMMY_UNUSED, offsetof(struct pt_regs, dummy_unused)); -+ -+ DEFINE(PT_INT_MASK0, offsetof(struct pt_regs, int_mask0)); -+ DEFINE(PT_INT_MASK1, offsetof(struct pt_regs, int_mask1)); -+ -+ DEFINE(PT_PC, offsetof(struct pt_regs, pc)); -+ -+ DEFINE(PT_TRAP_CAUSE, offsetof(struct pt_regs, trap_cause)); -+ -+ DEFINE(PT_SIZE, sizeof(struct pt_regs)); -+ -+ DEFINE(PT_FRAME_TYPE, offsetof(struct pt_regs, frame_type)); -+ -+ DEFINE(PT_ORIGINAL_D0, offsetof(struct pt_regs, original_dn_0)); -+ DEFINE(PT_PREVIOUS_PC, offsetof(struct pt_regs, previous_pc)); -+ -+ /* offsets into the kernel_stat struct */ -+ DEFINE(STAT_IRQ, offsetof(struct kernel_stat, irqs)); -+ -+ /* signal defines */ -+ DEFINE(SIGSEGV, SIGSEGV); -+ //DEFINE(SEGV_MAPERR, SEGV_MAPERR); -+ DEFINE(SIGTRAP, SIGTRAP); -+ //DEFINE(TRAP_TRACE, TRAP_TRACE); -+ -+ DEFINE(PT_PTRACED, PT_PTRACED); -+ DEFINE(PT_DTRACE, PT_DTRACE); -+ -+ DEFINE(ASM_THREAD_SIZE, THREAD_SIZE); -+ -+ /* Offsets in thread_info structure */ -+ DEFINE(TI_TASK, offsetof(struct thread_info, task)); -+ DEFINE(TI_EXECDOMAIN, offsetof(struct thread_info, exec_domain)); -+ DEFINE(TI_FLAGS, offsetof(struct thread_info, flags)); -+ DEFINE(TI_PREEMPTCOUNT, offsetof(struct thread_info, preempt_count)); -+ DEFINE(TI_CPU, offsetof(struct thread_info, cpu)); -+ DEFINE(TI_INTR_NESTING, offsetof(struct thread_info, interrupt_nesting)); -+ DEFINE(ASM_TIF_NEED_RESCHED, TIF_NEED_RESCHED); -+ DEFINE(ASM_TIF_SYSCALL_TRACE, TIF_SYSCALL_TRACE); -+ DEFINE(ASM_TIF_SIGPENDING, TIF_SIGPENDING); -+ -+ DEFINE(ASM_RAM_END, (CONFIG_RAMBASE + CONFIG_RAMSIZE)); -+ return 0; -+} -diff -ruN linux-2.6.28.10_o/arch/ubicom32/kernel/Makefile linux-2.6.28.10/arch/ubicom32/kernel/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/kernel/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/kernel/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,64 @@ -+# -+# arch/ubicom32/kernel/Makefile -+# Main Makefile for the Ubicom32 arch directory. -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+ -+extra-y := head.o vmlinux.lds -+ -+obj-y += \ -+ devtree.o \ -+ dma.o \ -+ flat.o \ -+ init_task.o \ -+ irq.o \ -+ ldsr.o \ -+ os_node.o \ -+ process.o \ -+ processor.o \ -+ ptrace.o \ -+ setup.o \ -+ signal.o \ -+ stacktrace.o \ -+ sys_ubicom32.o \ -+ syscalltable.o \ -+ thread.o \ -+ time.o \ -+ traps.o \ -+ ubicom32_context_switch.o \ -+ ubicom32_ksyms.o \ -+ ubicom32_syscall.o \ -+ unaligned_trap.o -+ -+obj-$(CONFIG_MODULES) += module.o -+obj-$(CONFIG_COMEMPCI) += comempci.o -+obj-$(CONFIG_SMP) += smp.o topology.o -+obj-$(CONFIG_ACCESS_OK_CHECKS_ENABLED) += uaccess.o -+obj-$(CONFIG_GENERIC_CLOCKEVENTS) += timer_device.o -+obj-$(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST) += timer_broadcast.o -+ -+ifndef CONFIG_GENERIC_CLOCKEVENTS -+obj-y += timer_tick.o -+endif -diff -ruN linux-2.6.28.10_o/arch/ubicom32/kernel/syscalltable.S linux-2.6.28.10/arch/ubicom32/kernel/syscalltable.S ---- linux-2.6.28.10_o/arch/ubicom32/kernel/syscalltable.S 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/kernel/syscalltable.S 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,377 @@ -+/* -+ * arch/ubicom32/kernel/syscalltable.S -+ * <TODO: Replace with short file description> -+ * -+ * (C) Copyright 2009, Ubicom, Inc. -+ * -+ * This file is part of the Ubicom32 Linux Kernel Port. -+ * -+ * The Ubicom32 Linux Kernel Port is free software: you can redistribute -+ * it and/or modify it under the terms of the GNU General Public License -+ * as published by the Free Software Foundation, either version 2 of the -+ * License, or (at your option) any later version. -+ * -+ * The Ubicom32 Linux Kernel Port is distributed in the hope that it -+ * will be useful, but WITHOUT ANY WARRANTY; without even the implied -+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+ * the GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with the Ubicom32 Linux Kernel Port. If not, -+ * see <http://www.gnu.org/licenses/>. -+ * -+ * Ubicom32 implementation derived from (with many thanks): -+ * arch/m68knommu -+ * arch/blackfin -+ * arch/parisc -+ */ -+/* -+ * -+ * Copyright (C) 2002, Greg Ungerer (gerg@snapgear.com) -+ * Copyright (C) 1998 D. Jeff Dionne <jeff@lineo.ca>, Kenneth Albanowski <kjahds@kjahds.com>, -+ * Copyright (C) 2000 Lineo Inc. (www.lineo.com) -+ * Copyright (C) 1991, 1992 Linus Torvalds -+ */ -+ -+#include <linux/sys.h> -+#include <linux/linkage.h> -+#include <asm/unistd.h> -+ -+.text -+ALIGN -+ .global sys_call_table -+sys_call_table: -+ .long sys_ni_syscall /* 0 - old "setup()" system call*/ -+ .long sys_exit -+ .long sys_fork -+ .long sys_read -+ .long sys_write -+ .long sys_open /* 5 */ -+ .long sys_close -+ .long sys_waitpid -+ .long sys_creat -+ .long sys_link -+ .long sys_unlink /* 10 */ -+ .long execve_intercept -+ .long sys_chdir -+ .long sys_time -+ .long sys_mknod -+ .long sys_chmod /* 15 */ -+ .long sys_chown16 -+ .long sys_ni_syscall /* old break syscall holder */ -+ .long sys_stat -+ .long sys_lseek -+ .long sys_getpid /* 20 */ -+ .long sys_mount -+ .long sys_oldumount -+ .long sys_setuid16 -+ .long sys_getuid16 -+ .long sys_stime /* 25 */ -+ .long sys_ptrace -+ .long sys_alarm -+ .long sys_fstat -+ .long sys_pause -+ .long sys_utime /* 30 */ -+ .long sys_ni_syscall /* old stty syscall holder */ -+ .long sys_ni_syscall /* old gtty syscall holder */ -+ .long sys_access -+ .long sys_nice -+ .long sys_ni_syscall /* 35 */ /* old ftime syscall holder */ -+ .long sys_sync -+ .long sys_kill -+ .long sys_rename -+ .long sys_mkdir -+ .long sys_rmdir /* 40 */ -+ .long sys_dup -+ .long sys_pipe -+ .long sys_times -+ .long sys_ni_syscall /* old prof syscall holder */ -+ .long sys_brk /* 45 */ -+ .long sys_setgid16 -+ .long sys_getgid16 -+ .long sys_signal -+ .long sys_geteuid16 -+ .long sys_getegid16 /* 50 */ -+ .long sys_acct -+ .long sys_umount /* recycled never used phys() */ -+ .long sys_ni_syscall /* old lock syscall holder */ -+ .long sys_ioctl -+ .long sys_fcntl /* 55 */ -+ .long sys_ni_syscall /* old mpx syscall holder */ -+ .long sys_setpgid -+ .long sys_ni_syscall /* old ulimit syscall holder */ -+ .long sys_ni_syscall -+ .long sys_umask /* 60 */ -+ .long sys_chroot -+ .long sys_ustat -+ .long sys_dup2 -+ .long sys_getppid -+ .long sys_getpgrp /* 65 */ -+ .long sys_setsid -+ .long sys_sigaction -+ .long sys_sgetmask -+ .long sys_ssetmask -+ .long sys_setreuid16 /* 70 */ -+ .long sys_setregid16 -+ .long sys_sigsuspend -+ .long sys_sigpending -+ .long sys_sethostname -+ .long sys_setrlimit /* 75 */ -+ .long sys_old_getrlimit -+ .long sys_getrusage -+ .long sys_gettimeofday -+ .long sys_settimeofday -+ .long sys_getgroups16 /* 80 */ -+ .long sys_setgroups16 -+ .long old_select -+ .long sys_symlink -+ .long sys_lstat -+ .long sys_readlink /* 85 */ -+ .long sys_uselib -+ .long sys_ni_syscall /* _sys_swapon */ -+ .long sys_reboot -+ .long sys_old_readdir -+ .long old_mmap /* 90 */ -+ .long sys_munmap -+ .long sys_truncate -+ .long sys_ftruncate -+ .long sys_fchmod -+ .long sys_fchown16 /* 95 */ -+ .long sys_getpriority -+ .long sys_setpriority -+ .long sys_ni_syscall /* old profil syscall holder */ -+ .long sys_statfs -+ .long sys_fstatfs /* 100 */ -+ .long sys_ni_syscall /* ioperm for i386 */ -+ .long sys_socketcall -+ .long sys_syslog -+ .long sys_setitimer -+ .long sys_getitimer /* 105 */ -+ .long sys_newstat -+ .long sys_newlstat -+ .long sys_newfstat -+ .long sys_ni_syscall -+ .long sys_ni_syscall /* iopl for i386 */ /* 110 */ -+ .long sys_vhangup -+ .long sys_ni_syscall /* obsolete idle() syscall */ -+ .long sys_ni_syscall /* vm86old for i386 */ -+ .long sys_wait4 -+ .long sys_ni_syscall /* 115 */ /* _sys_swapoff */ -+ .long sys_sysinfo -+ .long sys_ipc -+ .long sys_fsync -+ .long sys_sigreturn -+ .long clone_intercept /* 120 */ -+ .long sys_setdomainname -+ .long sys_newuname -+ .long sys_cacheflush /* modify_ldt for i386 */ -+ .long sys_adjtimex -+ .long sys_ni_syscall /* 125 */ /* _sys_mprotect */ -+ .long sys_sigprocmask -+ .long sys_ni_syscall /* old "creat_module" */ -+ .long sys_init_module -+ .long sys_delete_module -+ .long sys_ni_syscall /* 130: old "get_kernel_syms" */ -+ .long sys_quotactl -+ .long sys_getpgid -+ .long sys_fchdir -+ .long sys_bdflush -+ .long sys_sysfs /* 135 */ -+ .long sys_personality -+ .long sys_ni_syscall /* for afs_syscall */ -+ .long sys_setfsuid16 -+ .long sys_setfsgid16 -+ .long sys_llseek /* 140 */ -+ .long sys_getdents -+ .long sys_select -+ .long sys_flock -+ .long sys_ni_syscall /* _sys_msync */ -+ .long sys_readv /* 145 */ -+ .long sys_writev -+ .long sys_getsid -+ .long sys_fdatasync -+ .long sys_sysctl -+ .long sys_ni_syscall /* 150 */ /* _sys_mlock */ -+ .long sys_ni_syscall /* _sys_munlock */ -+ .long sys_ni_syscall /* _sys_mlockall */ -+ .long sys_ni_syscall /* _sys_munlockall */ -+ .long sys_sched_setparam -+ .long sys_sched_getparam /* 155 */ -+ .long sys_sched_setscheduler -+ .long sys_sched_getscheduler -+ .long sys_sched_yield -+ .long sys_sched_get_priority_max -+ .long sys_sched_get_priority_min /* 160 */ -+ .long sys_sched_rr_get_interval -+ .long sys_nanosleep -+ .long sys_ni_syscall /* _sys_mremap */ -+ .long sys_setresuid16 -+ .long sys_getresuid16 /* 165 */ -+ .long sys_getpagesize /* _sys_getpagesize */ -+ .long sys_ni_syscall /* old "query_module" */ -+ .long sys_poll -+ .long sys_ni_syscall /* _sys_nfsservctl */ -+ .long sys_setresgid16 /* 170 */ -+ .long sys_getresgid16 -+ .long sys_prctl -+ .long sys_rt_sigreturn -+ .long sys_rt_sigaction -+ .long sys_rt_sigprocmask /* 175 */ -+ .long sys_rt_sigpending -+ .long sys_rt_sigtimedwait -+ .long sys_rt_sigqueueinfo -+ .long sys_rt_sigsuspend -+ .long sys_pread64 /* 180 */ -+ .long sys_pwrite64 -+ .long sys_lchown16 -+ .long sys_getcwd -+ .long sys_capget -+ .long sys_capset /* 185 */ -+ .long sys_sigaltstack -+ .long sys_sendfile -+ .long sys_ni_syscall /* streams1 */ -+ .long sys_ni_syscall /* streams2 */ -+ .long vfork_intercept /* 190 */ -+ .long sys_getrlimit -+ .long sys_mmap2 -+ .long sys_truncate64 -+ .long sys_ftruncate64 -+ .long sys_stat64 /* 195 */ -+ .long sys_lstat64 -+ .long sys_fstat64 -+ .long sys_chown -+ .long sys_getuid -+ .long sys_getgid /* 200 */ -+ .long sys_geteuid -+ .long sys_getegid -+ .long sys_setreuid -+ .long sys_setregid -+ .long sys_getgroups /* 205 */ -+ .long sys_setgroups -+ .long sys_fchown -+ .long sys_setresuid -+ .long sys_getresuid -+ .long sys_setresgid /* 210 */ -+ .long sys_getresgid -+ .long sys_lchown -+ .long sys_setuid -+ .long sys_setgid -+ .long sys_setfsuid /* 215 */ -+ .long sys_setfsgid -+ .long sys_pivot_root -+ .long sys_ni_syscall -+ .long sys_ni_syscall -+ .long sys_getdents64 /* 220 */ -+ .long sys_gettid -+ .long sys_tkill -+ .long sys_setxattr -+ .long sys_lsetxattr -+ .long sys_fsetxattr /* 225 */ -+ .long sys_getxattr -+ .long sys_lgetxattr -+ .long sys_fgetxattr -+ .long sys_listxattr -+ .long sys_llistxattr /* 230 */ -+ .long sys_flistxattr -+ .long sys_removexattr -+ .long sys_lremovexattr -+ .long sys_fremovexattr -+ .long sys_futex /* 235 */ -+ .long sys_sendfile64 -+ .long sys_ni_syscall /* _sys_mincore */ -+ .long sys_ni_syscall /* _sys_madvise */ -+ .long sys_fcntl64 -+ .long sys_readahead /* 240 */ -+ .long sys_io_setup -+ .long sys_io_destroy -+ .long sys_io_getevents -+ .long sys_io_submit -+ .long sys_io_cancel /* 245 */ -+ .long sys_fadvise64 -+ .long sys_exit_group -+ .long sys_lookup_dcookie -+ .long sys_epoll_create -+ .long sys_epoll_ctl /* 250 */ -+ .long sys_epoll_wait -+ .long sys_ni_syscall /* _sys_remap_file_pages */ -+ .long sys_set_tid_address -+ .long sys_timer_create -+ .long sys_timer_settime /* 255 */ -+ .long sys_timer_gettime -+ .long sys_timer_getoverrun -+ .long sys_timer_delete -+ .long sys_clock_settime -+ .long sys_clock_gettime /* 260 */ -+ .long sys_clock_getres -+ .long sys_clock_nanosleep -+ .long sys_statfs64 -+ .long sys_fstatfs64 -+ .long sys_tgkill /* 265 */ -+ .long sys_utimes -+ .long sys_fadvise64_64 -+ .long sys_mbind -+ .long sys_get_mempolicy -+ .long sys_set_mempolicy /* 270 */ -+ .long sys_mq_open -+ .long sys_mq_unlink -+ .long sys_mq_timedsend -+ .long sys_mq_timedreceive -+ .long sys_mq_notify /* 275 */ -+ .long sys_mq_getsetattr -+ .long sys_waitid -+ .long sys_ni_syscall /* for _sys_vserver */ -+ .long sys_add_key -+ .long sys_request_key /* 280 */ -+ .long sys_keyctl -+ .long sys_ioprio_set -+ .long sys_ioprio_get -+ .long sys_inotify_init -+ .long sys_inotify_add_watch /* 285 */ -+ .long sys_inotify_rm_watch -+ .long sys_migrate_pages -+ .long sys_openat -+ .long sys_mkdirat -+ .long sys_mknodat /* 290 */ -+ .long sys_fchownat -+ .long sys_futimesat -+ .long sys_fstatat64 -+ .long sys_unlinkat -+ .long sys_renameat /* 295 */ -+ .long sys_linkat -+ .long sys_symlinkat -+ .long sys_readlinkat -+ .long sys_fchmodat -+ .long sys_faccessat /* 300 */ -+ .long sys_ni_syscall /* Reserved for pselect6 */ -+ .long sys_ni_syscall /* Reserved for ppoll */ -+ .long sys_unshare -+ .long sys_set_robust_list -+ .long sys_get_robust_list /* 305 */ -+ .long sys_splice -+ .long sys_sync_file_range -+ .long sys_tee -+ .long sys_vmsplice -+ .long sys_move_pages /* 310 */ -+ .long sys_sched_setaffinity -+ .long sys_sched_getaffinity -+ .long sys_kexec_load -+ .long sys_getcpu -+ .long sys_epoll_pwait /* 315 */ -+ .long sys_utimensat -+ .long sys_signalfd -+ .long sys_timerfd_create -+ .long sys_eventfd -+ .long sys_fallocate /* 320 */ -+ .long sys_timerfd_settime -+ .long sys_timerfd_gettime -+ .long sys_ni_syscall /* sys_signalfd4 */ -+ .long sys_ni_syscall /* sys_eventfd2 */ -+ .long sys_ni_syscall /* sys_epoll_create1 */ -+ /* 325 */ -+ .long sys_ni_syscall /* sys_dup3 */ -+ .long sys_ni_syscall /* sys_pipe2 */ -+ .long sys_ni_syscall /* sys_inotify_init1 */ -+ .rept NR_syscalls-(.-sys_call_table)/4 -+ .long sys_ni_syscall -+ .endr -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/lib/Makefile linux-2.6.28.10/arch/ubicom32/lib/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/lib/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/lib/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,32 @@ -+# -+# arch/ubicom32/lib/Makefile -+# <TODO: Replace with short file description> -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+# -+# Makefile for m68knommu specific library files.. -+# -+ -+lib-y := checksum.o delay.o mem_ubicom32.o -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mach-common/Makefile linux-2.6.28.10/arch/ubicom32/mach-common/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/mach-common/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mach-common/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,40 @@ -+# -+# arch/ubicom32/mach-common/Makefile -+# Makefile for Ubicom32 generic drivers/code. -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+ -+obj-y += cachectl.o common.o usb_tio.o usb.o ubi32-gpio.o board.o bootargs.o -+obj-$(CONFIG_PCI) += pci.o io.o -+ -+obj-$(CONFIG_FB_UBICOM32) += vdc_tio.o -+obj-$(CONFIG_UBICOM_HID) += ubicom32hid.o -+obj-$(CONFIG_UBICOM_INPUT) += ubicom32input.o -+obj-$(CONFIG_UBICOM_INPUT_I2C) += ubicom32input_i2c.o -+obj-$(CONFIG_UBICOM_SWITCH) += switch-core.o -+obj-$(CONFIG_UBICOM_SWITCH_BCM539X) += switch-bcm539x.o -+obj-$(CONFIG_UIO_UBICOM32RING) += ring_tio.o -+obj-$(CONFIG_SND_UBI32) += audio_tio.o -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mach-ip5k/Kconfig linux-2.6.28.10/arch/ubicom32/mach-ip5k/Kconfig ---- linux-2.6.28.10_o/arch/ubicom32/mach-ip5k/Kconfig 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mach-ip5k/Kconfig 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,32 @@ -+ -+config IP5170DPF -+ bool "IP5170DPF" -+ select UBICOM32_V3 -+ select I2C -+ select I2C_GPIO -+ select FB -+ select FB_UBICOM32 -+ select BACKLIGHT_LCD_SUPPORT -+ select BACKLIGHT_CLASS_DEVICE -+ select UBICOM_HID -+ select NEW_LEDS -+ select LEDS_CLASS -+ select LEDS_GPIO -+ select BRD_64MB -+ help -+ IP5170 Digital Picture Frame board, 8005-1113, IP5K-BEV-0011-13 v1.3 -+ -+config IP5160DEV -+ bool "IP5160Dev_Ver1Dot1" -+ select UBICOM32_V3 -+ select BRD_64MB -+ help -+ Ubicom StreamEngine 5000 Development Board, IP5K-BDV-0004-11 v1.1 -+ -+config IP5160EVAL -+ bool "IP5160RGWEval_Ver2Rev2" -+ select UBICOM32_V3 -+ select BRD_32MB -+ help -+ Ubicom StreamEngine 5000 RGW Evaluation Board, IP5K-RGW-0004-11 v2.2 -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mach-ip5k/Makefile linux-2.6.28.10/arch/ubicom32/mach-ip5k/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/mach-ip5k/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mach-ip5k/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,32 @@ -+# -+# arch/ubicom32/mach-ip5k/Makefile -+# Makefile for boards which have an ip5k on them. -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+ -+obj-$(CONFIG_IP5170DPF) += board-ip5170dpf.o -+obj-$(CONFIG_IP5160DEV) += board-ip5160dev.o -+obj-$(CONFIG_IP5160EVAL) += board-ip5160rgw.o -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mach-ip7k/Kconfig linux-2.6.28.10/arch/ubicom32/mach-ip7k/Kconfig ---- linux-2.6.28.10_o/arch/ubicom32/mach-ip7k/Kconfig 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mach-ip7k/Kconfig 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,132 @@ -+config IP7145DPF -+ bool "IP7145DPF" -+ select UBICOM32_V4 -+ select UBICOM_INPUT -+ select UBICOM_INPUT_I2C -+ select RTC_CLASS -+ select RTC_DRV_S35390A -+ select I2C -+ select I2C_GPIO -+ select GPIO_PCA953X -+ select FB -+ select FB_UBICOM32 -+ select BACKLIGHT_LCD_SUPPORT -+ select LCD_CLASS_DEVICE -+ select LCD_UBICOM32 -+ select BACKLIGHT_CLASS_DEVICE -+ select BACKLIGHT_UBICOM32 -+ select SND_UBI32 -+ select MMC_UBICOM32 -+ select MMC -+ select MMC_BLOCK -+ select BRD_64MB -+ help -+ IP7145 Digital Picture Frame reference design, supports: -+ 8007-0410 v1.0 -+ -+config IP7160RGW -+ bool "IP7160RGW" -+ select UBICOM32_V4 -+ select UBICOM_INPUT -+ select NEW_LEDS -+ select LEDS_CLASS -+ select LEDS_GPIO -+ select BRD_64MB -+ select SPI -+ select SPI_UBICOM32_GPIO -+ select VLAN_8021Q -+ select UBICOM_SWITCH -+ select UBICOM_SWITCH_BCM539X -+ help -+ Ubicom IP7160 RGW Eval, supports: -+ 8007-0110 v1.0 -+ 8007-0111 v1.1 -+ 8007-0112 v1.2 -+ -+config IP7160BRINGUP -+ bool "IP7160BRINGUP" -+ select UBICOM32_V4 -+ select NEW_LEDS -+ select LEDS_CLASS -+ select LEDS_GPIO -+ select BRD_64MB -+ help -+ Ubicom IP7160 Bringup, supports: -+ 8007-0010 v1.0 -+ -+config IP7160DPF -+ bool "IP7160DPF" -+ select UBICOM32_V4 -+ select I2C -+ select I2C_GPIO -+ select FB -+ select FB_UBICOM32 -+ select BACKLIGHT_LCD_SUPPORT -+ select BACKLIGHT_CLASS_DEVICE -+ select SND_UBI32 -+ select SND_UBI32_AUDIO_CS4350 -+ select UBICOM_HID -+ select BRD_64MB -+ help -+ IP7160 Digital Picture Frame board, supports: -+ 8007-0211 Rev 1.1 -+ -+config IP7500MODULE -+ bool "IP7500MODULE" -+ select UBICOM32_V4 -+ select BRD_128MB -+ help -+ Ubicom IP7500 CPU Module board, supports: -+ 8007-0510 v1.0 -+ 8007-0510A v1.0 -+ -+ Please see ip7500module.c for more details. -+ -+config IP7500AV -+ bool "IP7500AV" -+ select UBICOM32_V4 -+ select BRD_128MB -+ select I2C -+ select I2C_GPIO -+ select SND_UBI32 -+ select SND_UBI32_AUDIO_CS4384 -+ select FB -+ select FB_UBICOM32 -+ help -+ Ubicom IP7500 Audio Video board, supports: -+ 8007-0810 v1.0 -+ -+ With Ubicom IP7500 CPU Module board: -+ 8007-0510 v1.0 -or- -+ 8007-0510A v1.0 -+ -+ Please see ip7500av.c for more details. -+ -+config IP7500MEDIA -+ bool "IP7500MEDIA" -+ select UBICOM32_V4 -+ select UBICOM_INPUT_I2C -+ select RTC_CLASS -+ select RTC_DRV_S35390A -+ select I2C -+ select I2C_GPIO -+ select GPIO_PCA953X -+ select FB -+ select FB_UBICOM32 -+ select BACKLIGHT_LCD_SUPPORT -+ select LCD_CLASS_DEVICE -+ select LCD_UBICOM32 -+ select BACKLIGHT_CLASS_DEVICE -+ select BACKLIGHT_UBICOM32 -+ select SND_UBI32 -+ select SND_UBI32_AUDIO_CS4350 -+ select MMC_UBICOM32 -+ select MMC -+ select MMC_BLOCK -+ select BRD_128MB -+ help -+ IP7500 Media Board w/ IP7500 CPU Module board, supports: -+ 8007-0610 v1.0 w/ 8007-0510 v1.0 -+ -+ Please see ip7500media.c for more details. -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mach-ip7k/Makefile linux-2.6.28.10/arch/ubicom32/mach-ip7k/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/mach-ip7k/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mach-ip7k/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,35 @@ -+# -+# arch/ubicom32/mach-ip7k/Makefile -+# Makefile for ip7k based boards. -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+ -+obj-$(CONFIG_IP7145DPF) += board-ip7145dpf.o -+obj-$(CONFIG_IP7160RGW) += board-ip7160rgw.o -+obj-$(CONFIG_IP7160BRINGUP) += board-ip7160bringup.o -+obj-$(CONFIG_IP7160DPF) += board-ip7160dpf.o -+obj-$(CONFIG_IP7500MODULE) += board-ip7500module.o -+obj-$(CONFIG_IP7500MEDIA) += board-ip7500media.o -+obj-$(CONFIG_IP7500AV) += board-ip7500av.o -diff -ruN linux-2.6.28.10_o/arch/ubicom32/Makefile linux-2.6.28.10/arch/ubicom32/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/Makefile 2009-08-06 10:31:02.000000000 +0300 -@@ -0,0 +1,105 @@ -+# -+# arch/ubicom32/Makefile -+# <TODO: Replace with short file description> -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+ -+KBUILD_DEFCONFIG := -+ -+# setup the machine name and machine dependent settings -+machine-$(CONFIG_UBICOM32_V3) := ip5k -+machine-$(CONFIG_UBICOM32_V4) := ip7k -+MACHINE := $(machine-y) -+export MACHINE -+ -+model-$(CONFIG_RAMKERNEL) := ram -+model-$(CONFIG_ROMKERNEL) := rom -+MODEL := $(model-y) -+export MODEL -+ -+CPUCLASS := $(cpuclass-y) -+ -+export CPUCLASS -+ -+# -+# We want the core kernel built using the fastcall ABI but modules need -+# to be built using the slower calling convention because they could be -+# loaded out of range for fast calls. -+# -+CFLAGS_KERNEL += -mfastcall -+CFLAGS_MODULE += -mno-fastcall -+ -+# -+# Some CFLAG additions based on specific CPU type. -+# -+cflags-$(CONFIG_UBICOM32_V3) := -march=ubicom32v3 -DIP5000 -+cflags-$(CONFIG_UBICOM32_V4) := -march=ubicom32v4 -DIP7000 -+ -+ldflags-$(CONFIG_LINKER_RELAXATION) := --relax -+LDFLAGS_vmlinux := $(ldflags-y) -+ -+GCCLIBDIR := $(dir $(shell $(CC) $(cflags-y) -print-libgcc-file-name)) -+GCC_LIBS := $(GCCLIBDIR)/libgcc.a -+ -+KBUILD_CFLAGS += $(cflags-y) -ffunction-sections -+KBUILD_AFLAGS += $(cflags-y) -+ -+KBUILD_CFLAGS += -D__linux__ -Dlinux -+KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\" -+ -+# include any machine specific directory -+ifneq ($(machine-y),) -+core-y += arch/$(ARCH)/mach-$(MACHINE)/ -+endif -+ -+head-y := arch/$(ARCH)/kernel/head.o -+ -+core-y += arch/$(ARCH)/kernel/ \ -+ arch/$(ARCH)/mm/ \ -+ arch/$(ARCH)/crypto/ \ -+ arch/$(ARCH)/mach-common/ -+ -+drivers-$(CONFIG_OPROFILE) += arch/ubicom32/oprofile/ -+ -+libs-y += arch/$(ARCH)/lib/ -+libs-y += $(GCC_LIBS) -+ -+archclean: -+ -+# make sure developer has selected a valid board -+ifeq ($(CONFIG_NOBOARD),y) -+# $(error have to select a valid board file $(CONFIG_NOBOARD), please run kernel config again) -+_all: config_board_error -+endif -+ -+config_board_error: -+ @echo "*************************************************" -+ @echo "You have not selected a proper board." -+ @echo "Please run menuconfig (or config) against your" -+ @echo "kernel and choose your board under Processor" -+ @echo "options" -+ @echo "*************************************************" -+ @exit 1 -+ -diff -ruN linux-2.6.28.10_o/arch/ubicom32/mm/Makefile linux-2.6.28.10/arch/ubicom32/mm/Makefile ---- linux-2.6.28.10_o/arch/ubicom32/mm/Makefile 1970-01-01 02:00:00.000000000 +0200 -+++ linux-2.6.28.10/arch/ubicom32/mm/Makefile 2009-08-12 13:08:37.000000000 +0300 -@@ -0,0 +1,32 @@ -+# -+# arch/ubicom32/mm/Makefile -+# <TODO: Replace with short file description> -+# -+# (C) Copyright 2009, Ubicom, Inc. -+# -+# This file is part of the Ubicom32 Linux Kernel Port. -+# -+# The Ubicom32 Linux Kernel Port is free software: you can redistribute -+# it and/or modify it under the terms of the GNU General Public License -+# as published by the Free Software Foundation, either version 2 of the -+# License, or (at your option) any later version. -+# -+# The Ubicom32 Linux Kernel Port is distributed in the hope that it -+# will be useful, but WITHOUT ANY WARRANTY; without even the implied -+# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -+# the GNU General Public License for more details. -+# -+# You should have received a copy of the GNU General Public License -+# along with the Ubicom32 Linux Kernel Port. If not, -+# see <http://www.gnu.org/licenses/>. -+# -+# Ubicom32 implementation derived from (with many thanks): -+# arch/m68knommu -+# arch/blackfin -+# arch/parisc -+# -+# -+# Makefile for the linux m68knommu specific parts of the memory manager. -+# -+ -+obj-y += init.o fault.o memory.o kmap.o ocm-alloc.o -diff -ruN linux-2.6.28.10_o/include/linux/elf-em.h linux-2.6.28.10/include/linux/elf-em.h ---- linux-2.6.28.10_o/include/linux/elf-em.h 2009-05-02 21:54:43.000000000 +0300 -+++ linux-2.6.28.10/include/linux/elf-em.h 2009-08-06 10:31:10.000000000 +0300 -@@ -41,6 +41,7 @@ - * up with a final number. - */ - #define EM_ALPHA 0x9026 -+#define EM_UBICOM32 0xde3d /* Ubicom32; no ABI */ - - /* Bogus old v850 magic number, used by old tools. */ - #define EM_CYGNUS_V850 0x9080 -diff -ruN linux-2.6.28.10_o/lib/Kconfig.debug linux-2.6.28.10/lib/Kconfig.debug ---- linux-2.6.28.10_o/lib/Kconfig.debug 2009-05-02 21:54:43.000000000 +0300 -+++ linux-2.6.28.10/lib/Kconfig.debug 2009-08-06 10:31:11.000000000 +0300 -@@ -549,7 +549,7 @@ - bool "Compile the kernel with frame pointers" - depends on DEBUG_KERNEL && \ - (X86 || CRIS || M68K || M68KNOMMU || FRV || UML || S390 || \ -- AVR32 || SUPERH || BLACKFIN || MN10300) -+ AVR32 || SUPERH || BLACKFIN || MN10300 || UBICOM32) - default y if DEBUG_INFO && UML - help - If you say Y here the resulting kernel image will be slightly larger -diff -ruN linux-2.6.28.10_o/scripts/mod/file2alias.c linux-2.6.28.10/scripts/mod/file2alias.c ---- linux-2.6.28.10_o/scripts/mod/file2alias.c 2009-05-02 21:54:43.000000000 +0300 -+++ linux-2.6.28.10/scripts/mod/file2alias.c 2009-08-06 10:31:12.000000000 +0300 -@@ -753,6 +753,15 @@ - + sym->st_value; - } - -+ /* -+ * somehow our gcc is not generating st_size correctly and set 0 for some symbols. -+ * and 0 size will break do_table since it adjust size to (size - id_size) -+ * this is to make sure st_size fall in range. -+ */ -+ if (sym->st_size == 0 || sym->st_size > info->sechdrs[sym->st_shndx].sh_size) { -+ sym->st_size = info->sechdrs[sym->st_shndx].sh_size; -+ } -+ - if (sym_is(symname, "__mod_pci_device_table")) - do_table(symval, sym->st_size, - sizeof(struct pci_device_id), "pci", - |