diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/x86_64/Makefile | 23 | ||||
| -rw-r--r-- | target/linux/x86_64/base-files/etc/inittab | 4 | ||||
| -rw-r--r-- | target/linux/x86_64/base-files/lib/preinit/15_essential_fs_x86 | 8 | ||||
| -rw-r--r-- | target/linux/x86_64/base-files/lib/preinit/89_move_config | 22 | ||||
| -rw-r--r-- | target/linux/x86_64/base-files/lib/upgrade/platform.sh | 44 | ||||
| -rw-r--r-- | target/linux/x86_64/config-default | 458 | ||||
| -rw-r--r-- | target/linux/x86_64/image/Makefile | 210 | ||||
| -rwxr-xr-x | target/linux/x86_64/image/gen_image_generic.sh | 39 | ||||
| -rw-r--r-- | target/linux/x86_64/image/grub-early.cfg | 1 | ||||
| -rw-r--r-- | target/linux/x86_64/image/grub-iso.cfg | 10 | ||||
| -rw-r--r-- | target/linux/x86_64/image/grub.cfg | 13 | ||||
| -rw-r--r-- | target/linux/x86_64/patches/011-tune_lzma_options.patch | 22 | ||||
| -rw-r--r-- | target/linux/x86_64/patches/012-export_erase_write.patch | 23 |
13 files changed, 877 insertions, 0 deletions
diff --git a/target/linux/x86_64/Makefile b/target/linux/x86_64/Makefile new file mode 100644 index 0000000..09913f2 --- /dev/null +++ b/target/linux/x86_64/Makefile @@ -0,0 +1,23 @@ +# +# Copyright (C) 2013 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk + +ARCH:=x86_64 +BOARD:=x86_64 +BOARDNAME:=x86_64 +FEATURES:=ext4 vdi vmdk targz +MAINTAINER:=Imre Kaloz <kaloz@openwrt.org> + +LINUX_VERSION:=3.10.24 + +KERNELNAME:=bzImage + +include $(INCLUDE_DIR)/target.mk + +DEFAULT_PACKAGES += kmod-e1000 + +$(eval $(call BuildTarget)) diff --git a/target/linux/x86_64/base-files/etc/inittab b/target/linux/x86_64/base-files/etc/inittab new file mode 100644 index 0000000..ca90fd8 --- /dev/null +++ b/target/linux/x86_64/base-files/etc/inittab @@ -0,0 +1,4 @@ +::sysinit:/etc/init.d/rcS S boot +::shutdown:/etc/init.d/rcS K shutdown +ttyS0::askfirst:/bin/ash --login +tty1::askfirst:/bin/ash --login diff --git a/target/linux/x86_64/base-files/lib/preinit/15_essential_fs_x86 b/target/linux/x86_64/base-files/lib/preinit/15_essential_fs_x86 new file mode 100644 index 0000000..5d54530 --- /dev/null +++ b/target/linux/x86_64/base-files/lib/preinit/15_essential_fs_x86 @@ -0,0 +1,8 @@ +#!/bin/sh +# Copyright (C) 2006-2010 OpenWrt.org +# Copyright (C) 2010 Vertical Communications + +do_mount_procfs() { + mount -o noatime -t proc none /proc +} + diff --git a/target/linux/x86_64/base-files/lib/preinit/89_move_config b/target/linux/x86_64/base-files/lib/preinit/89_move_config new file mode 100644 index 0000000..ba337e1 --- /dev/null +++ b/target/linux/x86_64/base-files/lib/preinit/89_move_config @@ -0,0 +1,22 @@ +#!/bin/sh +# Copyright (C) 2012 OpenWrt.org + +move_config() { + local rootfsdev + local rootfstype + + rootfstype="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "rootfstype") { print $2 }' < /proc/cmdline)" + case "$rootfstype" in + squashfs|jffs2) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)";; + ext4) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)";; + esac + + mount -t ext4 -o rw,noatime "${rootfsdev%[0-9]}1" /mnt + mv -f /mnt/sysupgrade.tgz / + umount /mnt +} + +boot_hook_add preinit_main move_config + diff --git a/target/linux/x86_64/base-files/lib/upgrade/platform.sh b/target/linux/x86_64/base-files/lib/upgrade/platform.sh new file mode 100644 index 0000000..9503d5d --- /dev/null +++ b/target/linux/x86_64/base-files/lib/upgrade/platform.sh @@ -0,0 +1,44 @@ +x86_get_rootfs() { + local rootfsdev + local rootfstype + + rootfstype="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "rootfstype") { print $2 }' < /proc/cmdline)" + case "$rootfstype" in + squashfs|jffs2) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)";; + ext4) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)";; + esac + + echo "$rootfstype:$rootfsdev" +} + +platform_check_image() { + [ "$ARGC" -gt 1 ] && return 1 + + case "$(get_magic_word "$1")" in + eb48|eb63) return 0;; + *) + echo "Invalid image type" + return 1 + ;; + esac +} + +platform_copy_config() { + local rootfs="$(x86_get_rootfs)" + local rootfsdev="${rootfs##*:}" + + mount -t ext4 -o rw,noatime "${rootfsdev%[0-9]}1" /mnt + cp -af "$CONF_TAR" /mnt/ + umount /mnt +} + +platform_do_upgrade() { + local rootfs="$(x86_get_rootfs)" + local rootfsdev="${rootfs##*:}" + + sync + [ -b ${rootfsdev%[0-9]} ] && get_image "$@" | dd of=${rootfsdev%[0-9]} bs=4096 conv=fsync + sleep 1 +} diff --git a/target/linux/x86_64/config-default b/target/linux/x86_64/config-default new file mode 100644 index 0000000..ad27973 --- /dev/null +++ b/target/linux/x86_64/config-default @@ -0,0 +1,458 @@ +# CONFIG_60XX_WDT is not set +CONFIG_64BIT=y +CONFIG_ACPI=y +CONFIG_ACPI_AC=y +CONFIG_ACPI_BATTERY=y +CONFIG_ACPI_BLACKLIST_YEAR=0 +CONFIG_ACPI_BUTTON=y +# CONFIG_ACPI_CMPC is not set +# CONFIG_ACPI_CONTAINER is not set +# CONFIG_ACPI_CUSTOM_DSDT is not set +# CONFIG_ACPI_DEBUG is not set +# CONFIG_ACPI_DOCK is not set +# CONFIG_ACPI_EC_DEBUGFS is not set +CONFIG_ACPI_FAN=y +# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set +# CONFIG_ACPI_PCI_SLOT is not set +CONFIG_ACPI_PROCESSOR=y +# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set +# CONFIG_ACPI_PROCFS is not set +# CONFIG_ACPI_PROCFS_POWER is not set +CONFIG_ACPI_PROC_EVENT=y +# CONFIG_ACPI_SBS is not set +CONFIG_ACPI_THERMAL=y +# CONFIG_ACPI_WMI is not set +# CONFIG_ACQUIRE_WDT is not set +# CONFIG_ADVANTECH_WDT is not set +# CONFIG_ALIM1535_WDT is not set +CONFIG_AMD_NB=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_ARCH_CLOCKSOURCE_DATA=y +CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig" +CONFIG_ARCH_DISCARD_MEMBLOCK=y +CONFIG_ARCH_DMA_ADDR_T_64BIT=y +CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y +CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y +CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y +CONFIG_ARCH_HAS_CPU_AUTOPROBE=y +CONFIG_ARCH_HAS_CPU_RELAX=y +CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y +CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y +CONFIG_ARCH_HIBERNATION_POSSIBLE=y +CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11" +CONFIG_ARCH_MAY_HAVE_PC_FDC=y +# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set +CONFIG_ARCH_PHYS_ADDR_T_64BIT=y +# CONFIG_ARCH_RANDOM is not set +CONFIG_ARCH_SELECT_MEMORY_MODEL=y +CONFIG_ARCH_SPARSEMEM_DEFAULT=y +CONFIG_ARCH_SPARSEMEM_ENABLE=y +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y +CONFIG_ARCH_SUPPORTS_MSI=y +CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y +CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y +CONFIG_ARCH_SUPPORTS_UPROBES=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARCH_USES_PG_UNCACHED=y +CONFIG_ARCH_USE_BUILTIN_BSWAP=y +CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y +CONFIG_ARCH_WANT_FRAME_POINTERS=y +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y +# CONFIG_ASUS_LAPTOP is not set +CONFIG_ATA=y +# CONFIG_ATA_SFF is not set +CONFIG_AUDIT_ARCH=y +CONFIG_BINFMT_MISC=y +CONFIG_BLK_DEV_SD=y +CONFIG_BOUNCE=y +CONFIG_CALGARY_IOMMU=y +CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y +CONFIG_CLKBLD_I8253=y +CONFIG_CLKEVT_I8253=y +CONFIG_CLOCKSOURCE_WATCHDOG=y +CONFIG_CONSOLE_TRANSLATIONS=y +# CONFIG_CPU5_WDT is not set +CONFIG_CPU_FREQ=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set +# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set +# CONFIG_CPU_FREQ_GOV_USERSPACE is not set +CONFIG_CPU_FREQ_STAT=y +CONFIG_CPU_FREQ_STAT_DETAILS=y +CONFIG_CPU_FREQ_TABLE=y +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_SUP_AMD=y +CONFIG_CPU_SUP_CENTAUR=y +CONFIG_CPU_SUP_INTEL=y +CONFIG_CPU_THERMAL=y +CONFIG_CRC16=y +# CONFIG_CRYPTO_AES_X86_64 is not set +# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set +# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set +# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set +# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_CRC32_PCLMUL is not set +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +# CONFIG_CRYPTO_SALSA20_X86_64 is not set +# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set +# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set +# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set +# CONFIG_CRYPTO_SHA1_SSSE3 is not set +# CONFIG_CRYPTO_SHA256_SSSE3 is not set +# CONFIG_CRYPTO_SHA512_SSSE3 is not set +# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set +# CONFIG_CRYPTO_TWOFISH_X86_64 is not set +# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set +CONFIG_DCACHE_WORD_ACCESS=y +# CONFIG_DCDBAS is not set +# CONFIG_DEBUG_BOOT_PARAMS is not set +CONFIG_DEBUG_MEMORY_INIT=y +# CONFIG_DEBUG_NMI_SELFTEST is not set +# CONFIG_DEBUG_TLBFLUSH is not set +# CONFIG_DEBUG_VIRTUAL is not set +CONFIG_DECOMPRESS_BZIP2=y +CONFIG_DECOMPRESS_GZIP=y +CONFIG_DEFAULT_IO_DELAY_TYPE=0 +# CONFIG_DELL_RBU is not set +CONFIG_DIRECT_GBPAGES=y +# CONFIG_DMI is not set +CONFIG_DNOTIFY=y +CONFIG_DUMMY_CONSOLE=y +CONFIG_EARLY_PRINTK=y +# CONFIG_EARLY_PRINTK_DBGP is not set +# CONFIG_EDD is not set +# CONFIG_EFI is not set +# CONFIG_EUROTECH_WDT is not set +CONFIG_EXT4_FS=y +# CONFIG_F71808E_WDT is not set +CONFIG_FB=y +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y +# CONFIG_FB_VESA is not set +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_FIRMWARE_MEMMAP=y +CONFIG_FIX_EARLYCON_MEM=y +# CONFIG_FONTS is not set +CONFIG_FONT_8x16=y +CONFIG_FONT_8x8=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +CONFIG_FS_MBCACHE=y +CONFIG_GART_IOMMU=y +CONFIG_GENERIC_BUG=y +CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y +CONFIG_GENERIC_CMOS_UPDATE=y +CONFIG_GENERIC_CPU=y +CONFIG_GENERIC_FIND_FIRST_BIT=y +CONFIG_GENERIC_IO=y +CONFIG_GENERIC_IOMAP=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_ISA_DMA=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_SMP_IDLE_THREAD=y +CONFIG_GENERIC_STRNCPY_FROM_USER=y +CONFIG_GENERIC_STRNLEN_USER=y +CONFIG_GENERIC_TIME_VSYSCALL=y +# CONFIG_GOOGLE_FIRMWARE is not set +CONFIG_GPIO_DEVRES=y +# CONFIG_HANGCHECK_TIMER is not set +CONFIG_HAS_DMA=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set +CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y +CONFIG_HAVE_ARCH_KGDB=y +CONFIG_HAVE_ARCH_KMEMCHECK=y +CONFIG_HAVE_ARCH_SECCOMP_FILTER=y +CONFIG_HAVE_ARCH_TRACEHOOK=y +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y +# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set +CONFIG_HAVE_BPF_JIT=y +CONFIG_HAVE_CMPXCHG_DOUBLE=y +CONFIG_HAVE_CMPXCHG_LOCAL=y +CONFIG_HAVE_CONTEXT_TRACKING=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_HAVE_DEBUG_KMEMLEAK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y +CONFIG_HAVE_FENTRY=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y +# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set +CONFIG_HAVE_GENERIC_HARDIRQS=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_IDE=y +CONFIG_HAVE_IOREMAP_PROT=y +CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y +CONFIG_HAVE_KERNEL_BZIP2=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KPROBES_ON_FTRACE=y +CONFIG_HAVE_KVM=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_HAVE_MEMBLOCK_NODE_MAP=y +CONFIG_HAVE_MEMORY_PRESENT=y +CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y +CONFIG_HAVE_MMIOTRACE_SUPPORT=y +CONFIG_HAVE_NET_DSA=y +CONFIG_HAVE_OPROFILE=y +CONFIG_HAVE_OPTPROBES=y +CONFIG_HAVE_PCSPKR_PLATFORM=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_HAVE_PERF_EVENTS_NMI=y +CONFIG_HAVE_PERF_REGS=y +CONFIG_HAVE_PERF_USER_STACK_DUMP=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_SETUP_PER_CPU_AREA=y +CONFIG_HAVE_SYSCALL_TRACEPOINTS=y +CONFIG_HAVE_TEXT_POKE_SMP=y +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y +CONFIG_HAVE_USER_RETURN_NOTIFIER=y +CONFIG_HID=y +CONFIG_HID_BATTERY_STRENGTH=y +# CONFIG_HIGH_RES_TIMERS is not set +CONFIG_HPET=y +CONFIG_HPET_EMULATE_RTC=y +CONFIG_HPET_MMAP=y +CONFIG_HPET_TIMER=y +# CONFIG_HP_ACCEL is not set +# CONFIG_HP_WATCHDOG is not set +CONFIG_HT_IRQ=y +# CONFIG_HUGETLBFS is not set +CONFIG_HW_CONSOLE=y +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_INTEL=y +# CONFIG_HYPERVISOR_GUEST is not set +CONFIG_HZ_PERIODIC=y +# CONFIG_I7300_IDLE is not set +CONFIG_I8253_LOCK=y +# CONFIG_I8K is not set +# CONFIG_IA32_EMULATION is not set +# CONFIG_IB700_WDT is not set +# CONFIG_IBMASR is not set +# CONFIG_IBM_RTL is not set +# CONFIG_IE6XX_WDT is not set +CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000 +CONFIG_INITRAMFS_SOURCE="" +CONFIG_INPUT=y +CONFIG_INPUT_KEYBOARD=y +CONFIG_INSTRUCTION_DECODER=y +# CONFIG_INTEL_IPS is not set +# CONFIG_INTEL_MENLOW is not set +# CONFIG_INTEL_POWERCLAMP is not set +# CONFIG_IOMMU_DEBUG is not set +CONFIG_IOMMU_HELPER=y +# CONFIG_IOMMU_STRESS is not set +CONFIG_IO_DELAY_0X80=y +# CONFIG_IO_DELAY_0XED is not set +# CONFIG_IO_DELAY_NONE is not set +CONFIG_IO_DELAY_TYPE_0X80=0 +CONFIG_IO_DELAY_TYPE_0XED=1 +CONFIG_IO_DELAY_TYPE_NONE=3 +CONFIG_IO_DELAY_TYPE_UDELAY=2 +# CONFIG_IO_DELAY_UDELAY is not set +CONFIG_IRQ_DOMAIN=y +CONFIG_IRQ_FORCED_THREADING=y +CONFIG_IRQ_WORK=y +CONFIG_ISA_DMA_API=y +# CONFIG_ISCSI_IBFT_FIND is not set +# CONFIG_IT8712F_WDT is not set +# CONFIG_IT87_WDT is not set +# CONFIG_ITCO_VENDOR_SUPPORT is not set +CONFIG_ITCO_WDT=y +CONFIG_JBD2=y +CONFIG_KALLSYMS=y +CONFIG_KEXEC=y +CONFIG_KEYBOARD_ATKBD=y +CONFIG_LPC_ICH=y +# CONFIG_MACHZ_WDT is not set +# CONFIG_MATOM is not set +# CONFIG_MCORE2 is not set +# CONFIG_MEMORY_HOTPLUG is not set +# CONFIG_MEMTEST is not set +CONFIG_MFD_CORE=y +# CONFIG_MICROCODE is not set +# CONFIG_MK8 is not set +CONFIG_MODULES_USE_ELF_RELA=y +# CONFIG_MPSC is not set +# CONFIG_MTD is not set +CONFIG_MTRR=y +# CONFIG_MTRR_SANITIZER is not set +CONFIG_NAMESPACES=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y +CONFIG_NEED_PER_CPU_KM=y +CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y +CONFIG_NEED_SG_DMA_LENGTH=y +# CONFIG_NET_NS is not set +CONFIG_NLS=y +CONFIG_NO_BOOTMEM=y +CONFIG_NR_CPUS=1 +# CONFIG_NTB is not set +CONFIG_NVRAM=y +CONFIG_OPROFILE_NMI_TIMER=y +# CONFIG_OPTIMIZE_INLINING is not set +CONFIG_OUTPUT_FORMAT="elf64-x86-64" +CONFIG_PAGEFLAGS_EXTENDED=y +# CONFIG_PC87413_WDT is not set +CONFIG_PCI=y +CONFIG_PCI_DIRECT=y +CONFIG_PCI_DOMAINS=y +# CONFIG_PCI_IOAPIC is not set +CONFIG_PCI_LABEL=y +# CONFIG_PCI_MMCONFIG is not set +CONFIG_PCI_MSI=y +CONFIG_PCSPKR_PLATFORM=y +CONFIG_PERF_EVENTS=y +CONFIG_PHYSICAL_ALIGN=0x1000000 +CONFIG_PHYSICAL_START=0x1000000 +CONFIG_PHYS_ADDR_T_64BIT=y +CONFIG_PNP=y +CONFIG_PNPACPI=y +CONFIG_PNP_DEBUG_MESSAGES=y +CONFIG_POWER_SUPPLY=y +# CONFIG_PREEMPT_RCU is not set +# CONFIG_PROCESSOR_SELECT is not set +CONFIG_PROC_PAGE_MONITOR=y +# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set +# CONFIG_PVPANIC is not set +# CONFIG_RCU_STALL_COMMON is not set +CONFIG_RD_BZIP2=y +CONFIG_RD_GZIP=y +# CONFIG_RELOCATABLE is not set +CONFIG_RTC_CLASS=y +CONFIG_RWSEM_XCHGADD_ALGORITHM=y +# CONFIG_SAMSUNG_Q10 is not set +CONFIG_SATA_AHCI=y +# CONFIG_SBC8360_WDT is not set +# CONFIG_SBC_EPX_C3_WATCHDOG is not set +# CONFIG_SC1200_WDT is not set +# CONFIG_SC520_WDT is not set +# CONFIG_SCHED_HRTICK is not set +CONFIG_SCSI=y +CONFIG_SERIAL_8250_PCI=y +CONFIG_SERIAL_8250_PNP=y +CONFIG_SERIO=y +# CONFIG_SERIO_CT82C710 is not set +CONFIG_SERIO_I8042=y +CONFIG_SERIO_LIBPS2=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +CONFIG_SLUB_DEBUG=y +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SMSC37B787_WDT is not set +# CONFIG_SMSC_SCH311X_WDT is not set +CONFIG_SPARSEMEM=y +CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y +CONFIG_SPARSEMEM_EXTREME=y +CONFIG_SPARSEMEM_MANUAL=y +# CONFIG_SPARSEMEM_VMEMMAP is not set +CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y +CONFIG_SPARSE_IRQ=y +# CONFIG_SQUASHFS is not set +CONFIG_STRICT_DEVMEM=y +CONFIG_SWIOTLB=y +CONFIG_SYSCTL_EXCEPTION_TRACE=y +# CONFIG_TELCLOCK is not set +CONFIG_THERMAL=y +# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set +CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y +# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set +# CONFIG_THERMAL_EMULATION is not set +# CONFIG_THERMAL_GOV_FAIR_SHARE is not set +CONFIG_THERMAL_GOV_STEP_WISE=y +# CONFIG_THERMAL_GOV_USER_SPACE is not set +# CONFIG_THINKPAD_ACPI is not set +CONFIG_TICK_CPU_ACCOUNTING=y +# CONFIG_TOPSTAR_LAPTOP is not set +# CONFIG_TOSHIBA_BT_RFKILL is not set +CONFIG_UIDGID_CONVERTED=y +CONFIG_USB_ARCH_HAS_XHCI=y +CONFIG_USB_SUPPORT=y +# CONFIG_USER_NS is not set +CONFIG_USER_STACKTRACE_SUPPORT=y +CONFIG_VGACON_SOFT_SCROLLBACK=y +CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64 +CONFIG_VGA_CONSOLE=y +# CONFIG_VIA_WDT is not set +# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set +# CONFIG_VMWARE_VMCI is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_VT=y +CONFIG_VT_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +# CONFIG_W83697UG_WDT is not set +# CONFIG_WAFER_WDT is not set +CONFIG_WATCHDOG_CORE=y +CONFIG_X86=y +CONFIG_X86_64=y +# CONFIG_X86_ACPI_CPUFREQ is not set +# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set +CONFIG_X86_CMOV=y +CONFIG_X86_CMPXCHG64=y +# CONFIG_X86_CPUID is not set +CONFIG_X86_DEBUGCTLMSR=y +CONFIG_X86_DEV_DMA_OPS=y +# CONFIG_X86_EXTENDED_PLATFORM is not set +# CONFIG_X86_INTEL_LPSS is not set +# CONFIG_X86_INTEL_PSTATE is not set +CONFIG_X86_INTERNODE_CACHE_SHIFT=6 +CONFIG_X86_IO_APIC=y +CONFIG_X86_L1_CACHE_SHIFT=6 +CONFIG_X86_LOCAL_APIC=y +CONFIG_X86_MCE=y +CONFIG_X86_MCE_AMD=y +# CONFIG_X86_MCE_INJECT is not set +CONFIG_X86_MCE_INTEL=y +CONFIG_X86_MCE_THRESHOLD=y +CONFIG_X86_MINIMUM_CPU_FAMILY=64 +CONFIG_X86_MPPARSE=y +# CONFIG_X86_MSR is not set +# CONFIG_X86_P4_CLOCKMOD is not set +CONFIG_X86_PAT=y +# CONFIG_X86_PCC_CPUFREQ is not set +CONFIG_X86_PLATFORM_DEVICES=y +CONFIG_X86_PM_TIMER=y +# CONFIG_X86_PTDUMP is not set +CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y +CONFIG_X86_RESERVE_LOW=64 +# CONFIG_X86_SMAP is not set +# CONFIG_X86_SPEEDSTEP_CENTRINO is not set +# CONFIG_X86_SPEEDSTEP_LIB is not set +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y +CONFIG_X86_THERMAL_VECTOR=y +CONFIG_X86_TSC=y +CONFIG_X86_VERBOSE_BOOTUP=y +# CONFIG_XO15_EBOOK is not set +CONFIG_XZ_DEC_BCJ=y +CONFIG_XZ_DEC_X86=y +CONFIG_ZLIB_INFLATE=y +CONFIG_ZONE_DMA32=y diff --git a/target/linux/x86_64/image/Makefile b/target/linux/x86_64/image/Makefile new file mode 100644 index 0000000..fad6d2d --- /dev/null +++ b/target/linux/x86_64/image/Makefile @@ -0,0 +1,210 @@ +# +# Copyright (C) 2006-2013 OpenWrt.org +# +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. +# +include $(TOPDIR)/rules.mk +include $(INCLUDE_DIR)/image.mk + +export PATH=$(TARGET_PATH):/sbin + +GRUB2_MODULES = biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga +GRUB2_MODULES_ISO = biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial vga +GRUB_TERMINALS = +GRUB_SERIAL_CONFIG = +GRUB_TERMINAL_CONFIG = +GRUB_CONSOLE_CMDLINE = + +USE_ATKBD = generic kvm_guest + +ifneq ($(strip $(foreach subtarget,$(USE_ATKBD),$(CONFIG_TARGET_x86_64_$(subtarget)))),) + GRUB2_MODULES += at_keyboard + GRUB2_MODULES_ISO += at_keyboard +endif + +ifneq ($(CONFIG_GRUB_CONSOLE),) + GRUB_CONSOLE_CMDLINE += console=tty0 + GRUB_TERMINALS += console +endif + +GRUB_SERIAL:=$(call qstrip,$(CONFIG_GRUB_SERIAL)) + +ifneq ($(GRUB_SERIAL),) + GRUB_CONSOLE_CMDLINE += console=$(GRUB_SERIAL),$(CONFIG_GRUB_BAUDRATE)n8 + GRUB_SERIAL_CONFIG := serial --unit=0 --speed=$(CONFIG_GRUB_BAUDRATE) --word=8 --parity=no --stop=1 + GRUB_TERMINALS += serial +endif + +ifneq ($(GRUB_TERMINALS),) + GRUB_TERMINAL_CONFIG := terminal_input $(GRUB_TERMINALS); terminal_output $(GRUB_TERMINALS) +endif + +ROOTPART:=$(call qstrip,$(CONFIG_TARGET_ROOTFS_PARTNAME)) + +GRUB_TIMEOUT:=$(call qstrip,$(CONFIG_GRUB_TIMEOUT)) + +ifneq ($(CONFIG_GRUB_IMAGES),) + + BOOTOPTS:=$(call qstrip,$(CONFIG_GRUB_BOOTOPTS)) + + define Image/cmdline/ext4 + root=$(ROOTPART) rootfstype=ext4 rootwait + endef + + define Image/cmdline/jffs2-64k + block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait + endef + + define Image/cmdline/jffs2-128k + block2mtd.block2mtd=$(ROOTPART),131072,rootfs root=/dev/mtdblock0 rootfstype=jffs2 rootwait + endef + + define Image/cmdline/squashfs + block2mtd.block2mtd=$(ROOTPART),65536,rootfs root=/dev/mtdblock0 rootfstype=squashfs rootwait + endef + + define Image/Build/grub2 + # left here because the image builder doesnt need these + $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2 + $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz + grub-mkimage \ + -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \ + -o $(KDIR)/grub2/core.img \ + -O i386-pc \ + -c ./grub-early.cfg \ + $(GRUB2_MODULES) + $(CP) $(STAGING_DIR_HOST)/lib/grub/i386-pc/*.img $(KDIR)/grub2/ + echo '(hd0) $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img' > $(KDIR)/grub2/device.map + sed \ + -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \ + -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \ + -e 's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \ + -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \ + ./grub.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg + PADDING="$(CONFIG_TARGET_IMAGES_PAD)" PATH="$(TARGET_PATH)" ./gen_image_generic.sh \ + $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ + $(CONFIG_TARGET_KERNEL_PARTSIZE) $(KDIR)/root.grub \ + $(CONFIG_TARGET_ROOTFS_PARTSIZE) $(KDIR)/root.$(1) \ + 256 + grub-bios-setup \ + --device-map="$(KDIR)/grub2/device.map" \ + -d "$(KDIR)/grub2" \ + -r "hd0,msdos1" \ + "$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img" + $(call Image/Build/grub/$(1)) + endef +endif + +ROOTDELAY=10 + +define Image/Build/squashfs + $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) +endef + +define Image/Build/iso + $(INSTALL_DIR) $(KDIR)/root.grub/boot/grub $(KDIR)/grub2 + $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz + grub-mkimage \ + -d $(STAGING_DIR_HOST)/lib/grub/i386-pc \ + -o $(KDIR)/grub2/eltorito.img \ + -O i386-pc \ + -c ./grub-early.cfg \ + $(GRUB2_MODULES_ISO) + cat \ + $(STAGING_DIR_HOST)/lib/grub/i386-pc/cdboot.img \ + $(KDIR)/grub2/eltorito.img \ + > $(KDIR)/root.grub/boot/grub/eltorito.img + sed \ + -e 's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \ + -e 's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \ + -e 's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \ + -e 's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \ + ./grub-iso.cfg > $(KDIR)/root.grub/boot/grub/grub.cfg + $(CP) $(KDIR)/bzImage $(KDIR)/root.grub/boot/vmlinuz + mkisofs -R -b boot/grub/eltorito.img -no-emul-boot -boot-info-table \ + -o $(KDIR)/root.iso $(KDIR)/root.grub $(TARGET_DIR) +endef + +ifneq ($(CONFIG_VDI_IMAGES),) + define Image/Build/vdi + # left here because the image builder doesnt need these + ifeq ($(1),ext4) + rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi || true + qemu-img convert -f raw -O vdi \ + $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ + $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi + # XXX: VBoxManage insists on setting perms to 0600 + chmod 0644 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vdi + endif + endef +endif + +ifneq ($(CONFIG_VMDK_IMAGES),) + define Image/Build/vmdk + # left here because the image builder doesnt need these + ifeq ($(1),ext4) + rm $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk || true + qemu-img convert -f raw -O vmdk \ + $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img \ + $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).vmdk + endif + endef +endif + +define Image/Build/gzip + gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img + gzip -f9 $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img +endef + +ifneq ($(CONFIG_TARGET_IMAGES_GZIP),) + define Image/Build/gzip/ext4 + $(call Image/Build/gzip,ext4) + endef + ifneq ($(CONFIG_TARGET_IMAGES_PAD),) + define Image/Build/gzip/squashfs + $(call Image/Build/gzip,squashfs) + endef + define Image/Build/gzip/jffs2-64k + $(call Image/Build/gzip,jffs2-64k) + endef + define Image/Build/gzip/jffs2-128k + $(call Image/Build/gzip,jffs2-128k) + endef + endif +endif + +define Image/BuildKernel + $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz +endef + +define Image/Prepare + $(CP) $(LINUX_DIR)/arch/x86/boot/bzImage $(KDIR)/bzImage + $(call Image/Prepare/bootscript) + $(call Image/Prepare/grub2) +endef + +define Image/Build/Initramfs + $(CP) $(KDIR)/bzImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-ramfs.bzImage +endef + +define Image/Build + $(call Image/Build/$(1)) + $(call Image/Build/bootscript,$(1)) + ifneq ($(1),iso) + $(call Image/Build/grub2,$(1)) + $(call Image/Build/vdi,$(1)) + $(call Image/Build/vmdk,$(1)) + $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-rootfs-$(1).img + else + $(CP) $(KDIR)/root.iso $(BIN_DIR)/$(IMG_PREFIX).iso + endif + $(CP) $(KDIR)/bzImage $(BIN_DIR)/$(IMG_PREFIX)-vmlinuz + $(call Image/Build/gzip/$(1)) + $(call Image/Build/Profile/$(PROFILE),$(1)) +ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y) + $(call Image/Build/Initramfs) +endif +endef + +$(eval $(call BuildImage)) diff --git a/target/linux/x86_64/image/gen_image_generic.sh b/target/linux/x86_64/image/gen_image_generic.sh new file mode 100755 index 0000000..9d11efb --- /dev/null +++ b/target/linux/x86_64/image/gen_image_generic.sh @@ -0,0 +1,39 @@ +#!/usr/bin/env bash +# Copyright (C) 2006-2012 OpenWrt.org +set -x +[ $# == 5 -o $# == 6 ] || { + echo "SYNTAX: $0 <file> <kernel size> <kernel directory> <rootfs size> <rootfs image> [<align>]" + exit 1 +} + +OUTPUT="$1" +KERNELSIZE="$2" +KERNELDIR="$3" +ROOTFSSIZE="$4" +ROOTFSIMAGE="$5" +ALIGN="$6" + +rm -f "$OUTPUT" + +head=16 +sect=63 +cyl=$(( ($KERNELSIZE + $ROOTFSSIZE) * 1024 * 1024 / ($head * $sect * 512))) + +# create partition table +set `ptgen -o "$OUTPUT" -h $head -s $sect -p ${KERNELSIZE}m -p ${ROOTFSSIZE}m ${ALIGN:+-l $ALIGN}` + +KERNELOFFSET="$(($1 / 512))" +KERNELSIZE="$(($2 / 512))" +ROOTFSOFFSET="$(($3 / 512))" +ROOTFSSIZE="$(($4 / 512))" + +BLOCKS="$((($KERNELSIZE / 2) - 1))" + +[ -n "$PADDING" ] && dd if=/dev/zero of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc count="$ROOTFSSIZE" +dd if="$ROOTFSIMAGE" of="$OUTPUT" bs=512 seek="$ROOTFSOFFSET" conv=notrunc + +[ -n "$NOGRUB" ] && exit 0 + +genext2fs -d "$KERNELDIR" -b "$BLOCKS" "$OUTPUT.kernel" +dd if="$OUTPUT.kernel" of="$OUTPUT" bs=512 seek="$KERNELOFFSET" conv=notrunc +rm -f "$OUTPUT.kernel" diff --git a/target/linux/x86_64/image/grub-early.cfg b/target/linux/x86_64/image/grub-early.cfg new file mode 100644 index 0000000..4a5b5a6 --- /dev/null +++ b/target/linux/x86_64/image/grub-early.cfg @@ -0,0 +1 @@ +configfile (hd0,msdos1)/boot/grub/grub.cfg diff --git a/target/linux/x86_64/image/grub-iso.cfg b/target/linux/x86_64/image/grub-iso.cfg new file mode 100644 index 0000000..3d47a95 --- /dev/null +++ b/target/linux/x86_64/image/grub-iso.cfg @@ -0,0 +1,10 @@ +@SERIAL_CONFIG@ +@TERMINAL_CONFIG@ + +set default="0" +set timeout="@TIMEOUT@" +set root='(cd)' + +menuentry "OpenWrt" { + linux /boot/vmlinuz @CMDLINE@ noinitrd +} diff --git a/target/linux/x86_64/image/grub.cfg b/target/linux/x86_64/image/grub.cfg new file mode 100644 index 0000000..33b9d0b --- /dev/null +++ b/target/linux/x86_64/image/grub.cfg @@ -0,0 +1,13 @@ +@SERIAL_CONFIG@ +@TERMINAL_CONFIG@ + +set default="0" +set timeout="@TIMEOUT@" +set root='(hd0,msdos1)' + +menuentry "OpenWrt" { + linux /boot/vmlinuz @CMDLINE@ noinitrd +} +menuentry "OpenWrt (failsafe)" { + linux /boot/vmlinuz failsafe=true @CMDLINE@ noinitrd +} diff --git a/target/linux/x86_64/patches/011-tune_lzma_options.patch b/target/linux/x86_64/patches/011-tune_lzma_options.patch new file mode 100644 index 0000000..1421f7c --- /dev/null +++ b/target/linux/x86_64/patches/011-tune_lzma_options.patch @@ -0,0 +1,22 @@ +--- a/scripts/Makefile.lib ++++ b/scripts/Makefile.lib +@@ -303,7 +303,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^) + + quiet_cmd_lzma = LZMA $@ + cmd_lzma = (cat $(filter-out FORCE,$^) | \ +- lzma e -d20 -lc1 -lp2 -pb2 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ ++ lzma e -lc8 -eos -si -so && $(call size_append, $(filter-out FORCE,$^))) > $@ || \ + (rm -f $@ ; false) + + quiet_cmd_lzo = LZO $@ +--- a/arch/x86/include/asm/boot.h ++++ b/arch/x86/include/asm/boot.h +@@ -23,7 +23,7 @@ + #error "Invalid value for CONFIG_PHYSICAL_ALIGN" + #endif + +-#ifdef CONFIG_KERNEL_BZIP2 ++#if defined(CONFIG_KERNEL_BZIP2) || defined(CONFIG_KERNEL_LZMA) + #define BOOT_HEAP_SIZE 0x400000 + #else /* !CONFIG_KERNEL_BZIP2 */ + diff --git a/target/linux/x86_64/patches/012-export_erase_write.patch b/target/linux/x86_64/patches/012-export_erase_write.patch new file mode 100644 index 0000000..d3ec5ca --- /dev/null +++ b/target/linux/x86_64/patches/012-export_erase_write.patch @@ -0,0 +1,23 @@ +--- a/drivers/mtd/mtdblock.c ++++ b/drivers/mtd/mtdblock.c +@@ -62,7 +62,7 @@ static void erase_callback(struct erase_ + wake_up(wait_q); + } + +-static int erase_write (struct mtd_info *mtd, unsigned long pos, ++int erase_write (struct mtd_info *mtd, unsigned long pos, + int len, const char *buf) + { + struct erase_info erase; +--- a/include/linux/mtd/mtd.h ++++ b/include/linux/mtd/mtd.h +@@ -409,6 +409,9 @@ extern void register_mtd_user (struct mt + extern int unregister_mtd_user (struct mtd_notifier *old); + void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size); + ++int erase_write (struct mtd_info *mtd, unsigned long pos, ++ int len, const char *buf); ++ + void mtd_erase_callback(struct erase_info *instr); + + static inline int mtd_is_bitflip(int err) { |