preliminary support for Freescale MPC85xx based boards

SVN-Revision: 24259

3 files changed, 305 insertions, 0 deletions

diff --git a/target/linux/mpc85xx/Makefile b/target/linux/mpc85xx/Makefile
new file mode 100644
index 0000000..96e7763
--- /dev/null
+++ b/target/linux/mpc85xx/Makefile
@@ -0,0 +1,24 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+ARCH:=powerpc
+BOARD:=mpc85xx
+BOARDNAME:=Freescale MPC85xx
+CFLAGS:=-Os -pipe -funit-at-a-time -mcpu=8540
+FEATURES:=fpu ramdisk broken
+MAINTAINER:=Imre Kaloz <kaloz@openwrt.org>
+
+LINUX_VERSION:=2.6.36.1
+
+include $(INCLUDE_DIR)/target.mk
+
+define Target/Description
+	Build images for the Freescale MPC85xx based boards.
+endef
+
+$(eval $(call BuildTarget))
diff --git a/target/linux/mpc85xx/config-default b/target/linux/mpc85xx/config-default
new file mode 100644
index 0000000..10f1d2c
--- /dev/null
+++ b/target/linux/mpc85xx/config-default
@@ -0,0 +1,255 @@
+# CONFIG_40x is not set
+# CONFIG_44x is not set
+# CONFIG_ADVANCED_OPTIONS is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+CONFIG_ARCH_HAS_ILOG2_U32=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_ARCH_POPULATES_NODE_MAP=y
+CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_ARPD is not set
+CONFIG_AUDIT_ARCH=y
+CONFIG_BOOKE=y
+CONFIG_BOUNCE=y
+# CONFIG_BRIDGE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+CONFIG_CMDLINE="console=ttyPSC0,115200"
+CONFIG_CMDLINE_BOOL=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_CPM2 is not set
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_HW=y
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_MANAGER2=y
+CONFIG_CRYPTO_MD5=y
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_ZLIB is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_DEFAULT_TCP_CONG="cubic"
+CONFIG_DEFAULT_UIMAGE=y
+CONFIG_DEVKMEM=y
+CONFIG_DNOTIFY=y
+CONFIG_DTC=y
+# CONFIG_E200 is not set
+CONFIG_E500=y
+CONFIG_EARLY_PRINTK=y
+CONFIG_ELF_CORE=y
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_EPOLL is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_FREEZER=y
+CONFIG_FSL_BOOKE=y
+CONFIG_FSL_EMB_PERFMON=y
+CONFIG_FSL_PCI=y
+CONFIG_FSL_PMC=y
+CONFIG_FSL_SOC=y
+CONFIG_FSL_SOC_BOOKE=y
+# CONFIG_FSL_ULI1575 is not set
+# CONFIG_FW_LOADER is not set
+CONFIG_GENERIC_ATOMIC64=y
+CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
+CONFIG_GENERIC_FIND_LAST_BIT=y
+CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
+# CONFIG_GENERIC_IOMAP is not set
+CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_NVRAM=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GEN_RTC=y
+# CONFIG_GEN_RTC_X is not set
+CONFIG_GPIOLIB=y
+# CONFIG_HAMRADIO is not set
+CONFIG_HAS_DMA=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_HAVE_ARCH_KGDB=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_FUNCTION_TRACER=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_HAVE_IDE=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
+# CONFIG_HIBERNATION is not set
+CONFIG_HZ=250
+# CONFIG_HZ_100 is not set
+CONFIG_HZ_250=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_INOTIFY_USER=y
+# CONFIG_IOMMU_HELPER is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_IPIC is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+# CONFIG_IP_MROUTE is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_RARP is not set
+CONFIG_IRQ_PER_CPU=y
+CONFIG_ISA_DMA_API=y
+CONFIG_KERNEL_START=0xc0000000
+# CONFIG_KSI8560 is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_LOWMEM_CAM_NUM=3
+CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_LXT_PHY=y
+# CONFIG_MATH_EMULATION is not set
+CONFIG_MAX_ACTIVE_REGIONS=32
+CONFIG_MIGRATION=y
+# CONFIG_MII is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_MPC8536_DS is not set
+# CONFIG_MPC8540_ADS is not set
+# CONFIG_MPC8560_ADS is not set
+CONFIG_MPC85xx_CDS=y
+# CONFIG_MPC85xx_DS is not set
+# CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC85xx_RDB is not set
+# CONFIG_MPC8xxx_GPIO is not set
+CONFIG_MPIC=y
+# CONFIG_MPIC_U3_HT_IRQS is not set
+# CONFIG_MPIC_WEIRD is not set
+# CONFIG_MTD is not set
+# CONFIG_NEED_DMA_MAP_STATE is not set
+# CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
+CONFIG_NEED_SG_DMA_LENGTH=y
+# CONFIG_NETDEV_1000 is not set
+# CONFIG_NET_PCI is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_NR_IRQS=512
+CONFIG_OF=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_DEVICE=y
+CONFIG_OF_DYNAMIC=y
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_GPIO=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_MDIO=y
+# CONFIG_P1022_DS is not set
+# CONFIG_P4080_DS is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PAGE_OFFSET=0xc0000000
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_PCI=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_PCI_DOMAINS=y
+CONFIG_PHYLIB=y
+CONFIG_PHYSICAL_ALIGN=0x04000000
+CONFIG_PHYSICAL_START=0x00000000
+# CONFIG_PHYS_64BIT is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_OPS=y
+# CONFIG_PM_RUNTIME is not set
+CONFIG_PM_SLEEP=y
+CONFIG_PPC=y
+CONFIG_PPC32=y
+# CONFIG_PPC64 is not set
+CONFIG_PPC_85xx=y
+# CONFIG_PPC_8xx is not set
+# CONFIG_PPC_970_NAP is not set
+CONFIG_PPC_ADV_DEBUG_DACS=2
+CONFIG_PPC_ADV_DEBUG_DVCS=0
+CONFIG_PPC_ADV_DEBUG_IACS=2
+CONFIG_PPC_ADV_DEBUG_REGS=y
+CONFIG_PPC_BOOK3E_MMU=y
+# CONFIG_PPC_BOOK3S_32 is not set
+# CONFIG_PPC_CELL is not set
+# CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_CLOCK is not set
+# CONFIG_PPC_DCR_MMIO is not set
+# CONFIG_PPC_DCR_NATIVE is not set
+# CONFIG_PPC_E500MC is not set
+# CONFIG_PPC_EARLY_DEBUG is not set
+CONFIG_PPC_I8259=y
+# CONFIG_PPC_INDIRECT_IO is not set
+CONFIG_PPC_INDIRECT_PCI=y
+CONFIG_PPC_MMU_NOHASH=y
+CONFIG_PPC_MMU_NOHASH_32=y
+# CONFIG_PPC_MM_SLICES is not set
+# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_OF=y
+CONFIG_PPC_PCI_CHOICE=y
+# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_UDBG_16550=y
+CONFIG_PPC_WERROR=y
+# CONFIG_PQ2ADS is not set
+CONFIG_PRINT_STACK_DEPTH=64
+CONFIG_PROC_DEVICETREE=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_QUICC_ENGINE is not set
+# CONFIG_RD_LZMA is not set
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+# CONFIG_SBC8548 is not set
+CONFIG_SBC8560=y
+CONFIG_SCHED_HRTICK=y
+# CONFIG_SCSI_DMA is not set
+CONFIG_SECCOMP=y
+# CONFIG_SERIAL_8250 is not set
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SOCRATES is not set
+CONFIG_SPE=y
+# CONFIG_SQUASHFS is not set
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_STX_GP3 is not set
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+CONFIG_SUSPEND_NVS=y
+# CONFIG_SWIOTLB is not set
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
+CONFIG_TASK_SIZE=0xc0000000
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+# CONFIG_TQM8540 is not set
+# CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
+# CONFIG_TQM8555 is not set
+# CONFIG_TQM8560 is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_VLAN_8021Q is not set
+CONFIG_VM_EVENT_COUNTERS=y
+# CONFIG_WATCHDOG is not set
+CONFIG_WORD_SIZE=32
+# CONFIG_XES_MPC85xx is not set
diff --git a/target/linux/mpc85xx/image/Makefile b/target/linux/mpc85xx/image/Makefile
new file mode 100644
index 0000000..bb99045
--- /dev/null
+++ b/target/linux/mpc85xx/image/Makefile
@@ -0,0 +1,26 @@
+#
+# Copyright (C) 2010 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
+
+define Image/Prepare
+	cp $(LINUX_DIR)/arch/powerpc/boot/zImage $(KDIR)/zImage
+endef
+
+define Image/BuildKernel
+	cp $(KDIR)/zImage $(BIN_DIR)/$(IMG_PREFIX)-zImage
+endef
+
+define Image/Build/ext2
+	cp $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-ext2.img
+endef
+
+define Image/Build
+	$(call Image/Build/$(1),$(1))
+endef
+
+$(eval $(call BuildImage))