add basic support for the AMCC PPC405EX Kilauea evaluation board
SVN-Revision: 10303
This commit is contained in:
Imre Kaloz
parent
36984a4cb5
commit
2f2ae0205c
4 changed files with 291 additions and 0 deletions
23
target/linux/ppc40x/Makefile
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23
target/linux/ppc40x/Makefile
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#
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# Copyright (C) 2008 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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ARCH:=powerpc
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BOARD:=ppc40x
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BOARDNAME:=AMCC Kilauea
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FEATURES:=squashfs
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LINUX_VERSION:=2.6.24
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LINUX_KARCH:=powerpc
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include $(INCLUDE_DIR)/target.mk
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define Target/Description
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Build firmware images for the AMCC Kilauea evaluation board
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endef
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$(eval $(call BuildTarget))
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200
target/linux/ppc40x/config-default
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200
target/linux/ppc40x/config-default
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@ -0,0 +1,200 @@
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CONFIG_40x=y
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# CONFIG_44x is not set
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CONFIG_4xx=y
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# CONFIG_6xx is not set
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# CONFIG_8139TOO is not set
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# CONFIG_ADVANCED_OPTIONS is not set
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# CONFIG_AGP is not set
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CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
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CONFIG_ARCH_HAS_ILOG2_U32=y
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CONFIG_ARCH_MAY_HAVE_PC_FDC=y
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# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
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CONFIG_ARCH_POPULATES_NODE_MAP=y
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CONFIG_ARCH_SUPPORTS_MSI=y
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CONFIG_AUDIT_ARCH=y
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CONFIG_BASE_SMALL=0
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CONFIG_BITREVERSE=y
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# CONFIG_BOOKE_WDT is not set
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CONFIG_BOOT_LOAD=0x00400000
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CONFIG_BOUNCE=y
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# CONFIG_BT is not set
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CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd init=/etc/preinit"
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CONSISTENT_SIZE=0x00200000
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CONFIG_CONSISTENT_START=0xff100000
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# CONFIG_CPM2 is not set
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# CONFIG_CPU_FREQ is not set
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# CONFIG_CRYPTO_HW is not set
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# CONFIG_DEBUG_BUGVERBOSE is not set
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# CONFIG_DEFAULT_UIMAGE is not set
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CONFIG_DEVICE_TREE=""
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CONFIG_DEVPORT=y
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# CONFIG_E200 is not set
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CONFIG_EARLY_PRINTK=y
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# CONFIG_EDAC is not set
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# CONFIG_EP405 is not set
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# CONFIG_FSL_ULI1575 is not set
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CONFIG_FS_POSIX_ACL=y
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CONFIG_GENERIC_BUG=y
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CONFIG_GENERIC_CLOCKEVENTS=y
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CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
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CONFIG_GENERIC_CMOS_UPDATE=y
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CONFIG_GENERIC_FIND_NEXT_BIT=y
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# CONFIG_GENERIC_IOMAP is not set
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CONFIG_GENERIC_NVRAM=y
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# CONFIG_GENERIC_TBSYNC is not set
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CONFIG_GENERIC_TIME_VSYSCALL=y
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# CONFIG_GEN_RTC is not set
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CONFIG_HAS_DMA=y
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CONFIG_HAS_IOMEM=y
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CONFIG_HAS_IOPORT=y
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CONFIG_HIBERNATION_UP_POSSIBLE=y
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# CONFIG_HIGHMEM is not set
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CONFIG_HIGHMEM_START=0xfe000000
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CONFIG_HW_RANDOM=y
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CONFIG_HZ=250
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# CONFIG_HZ_100 is not set
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CONFIG_HZ_250=y
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# CONFIG_I2C is not set
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CONFIG_IBM_NEW_EMAC=y
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# CONFIG_IBM_NEW_EMAC_DEBUG is not set
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# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
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CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
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# CONFIG_IBM_NEW_EMAC_RGMII is not set
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CONFIG_IBM_NEW_EMAC_RXB=256
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CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
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CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
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# CONFIG_IBM_NEW_EMAC_TAH is not set
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CONFIG_IBM_NEW_EMAC_TXB=256
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# CONFIG_IBM_NEW_EMAC_ZMII is not set
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# CONFIG_IDE is not set
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CONFIG_INITRAMFS_SOURCE=""
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CONFIG_IRQ_PER_CPU=y
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CONFIG_ISA_DMA_API=y
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CONFIG_KERNEL_START=0xc0000000
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CONFIG_KILAUEA=y
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# CONFIG_LEDS_ALIX is not set
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CONFIG_LOWMEM_SIZE=0x30000000
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# CONFIG_MACINTOSH_DRIVERS is not set
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# CONFIG_MAKALU is not set
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# CONFIG_MATH_EMULATION is not set
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# CONFIG_MMIO_NVRAM is not set
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# CONFIG_MPIC is not set
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# CONFIG_MPIC_WEIRD is not set
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CONFIG_MTD=y
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# CONFIG_MTD_ABSENT is not set
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CONFIG_MTD_BLKDEVS=y
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CONFIG_MTD_BLOCK=y
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# CONFIG_MTD_BLOCK2MTD is not set
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CONFIG_MTD_CFI=y
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CONFIG_MTD_CFI_ADV_OPTIONS=y
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CONFIG_MTD_CFI_AMDSTD=y
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# CONFIG_MTD_CFI_BE_BYTE_SWAP is not set
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# CONFIG_MTD_CFI_GEOMETRY is not set
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CONFIG_MTD_CFI_I1=y
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CONFIG_MTD_CFI_I2=y
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# CONFIG_MTD_CFI_I4 is not set
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# CONFIG_MTD_CFI_I8 is not set
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# CONFIG_MTD_CFI_INTELEXT is not set
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# CONFIG_MTD_CFI_LE_BYTE_SWAP is not set
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CONFIG_MTD_CFI_NOSWAP=y
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# CONFIG_MTD_CFI_STAA is not set
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CONFIG_MTD_CFI_UTIL=y
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CONFIG_MTD_CHAR=y
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# CONFIG_MTD_CMDLINE_PARTS is not set
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CONFIG_MTD_COMPLEX_MAPPINGS=y
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# CONFIG_MTD_CONCAT is not set
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# CONFIG_MTD_DEBUG is not set
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# CONFIG_MTD_DOC2000 is not set
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# CONFIG_MTD_DOC2001 is not set
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# CONFIG_MTD_DOC2001PLUS is not set
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CONFIG_MTD_GEN_PROBE=y
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# CONFIG_MTD_JEDECPROBE is not set
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CONFIG_MTD_MAP_BANK_WIDTH_1=y
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# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_2=y
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# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
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CONFIG_MTD_MAP_BANK_WIDTH_4=y
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# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
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# CONFIG_MTD_MTDRAM is not set
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# CONFIG_MTD_ONENAND is not set
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# CONFIG_MTD_OTP is not set
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CONFIG_MTD_PARTITIONS=y
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# CONFIG_MTD_PCI is not set
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# CONFIG_MTD_PHRAM is not set
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# CONFIG_MTD_PHYSMAP is not set
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CONFIG_MTD_PHYSMAP_OF=y
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# CONFIG_MTD_PLATRAM is not set
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# CONFIG_MTD_PMC551 is not set
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# CONFIG_MTD_RAM is not set
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# CONFIG_MTD_REDBOOT_PARTS is not set
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# CONFIG_MTD_ROM is not set
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# CONFIG_MTD_SLRAM is not set
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# CONFIG_NATSEMI is not set
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# CONFIG_NE2K_PCI is not set
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# CONFIG_NET_VENDOR_3COM is not set
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CONFIG_NOT_COHERENT_CACHE=y
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# CONFIG_NVRAM is not set
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CONFIG_OF=y
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CONFIG_OF_DEVICE=y
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CONFIG_PCIEAER=y
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CONFIG_PCIEPORTBUS=y
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# CONFIG_PCIPCWATCHDOG is not set
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CONFIG_PCI_DOMAINS=y
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CONFIG_PCI_SYSCALL=y
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CONFIG_PPC=y
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CONFIG_PPC32=y
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# CONFIG_PPC64 is not set
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# CONFIG_PPC_85xx is not set
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# CONFIG_PPC_8xx is not set
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# CONFIG_PPC_970_NAP is not set
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# CONFIG_PPC_CELL is not set
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# CONFIG_PPC_CELL_NATIVE is not set
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# CONFIG_PPC_CLOCK is not set
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CONFIG_PPC_DCR=y
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# CONFIG_PPC_DCR_MMIO is not set
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CONFIG_PPC_DCR_NATIVE=y
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# CONFIG_PPC_EARLY_DEBUG is not set
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# CONFIG_PPC_I8259 is not set
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# CONFIG_PPC_INDIRECT_IO is not set
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CONFIG_PPC_INDIRECT_PCI=y
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CONFIG_PPC_MERGE=y
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# CONFIG_PPC_MM_SLICES is not set
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# CONFIG_PPC_MPC106 is not set
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# CONFIG_PPC_MPC5200 is not set
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# CONFIG_PPC_MPC52xx is not set
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CONFIG_PPC_OF=y
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# CONFIG_PPC_RTAS is not set
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# CONFIG_PPC_UDBG_16550 is not set
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# CONFIG_PQ2ADS is not set
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CONFIG_PROC_DEVICETREE=y
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CONFIG_RESOURCES_64BIT=y
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CONFIG_RWSEM_XCHGADD_ALGORITHM=y
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CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
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# CONFIG_SCSI_SRP_ATTRS is not set
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CONFIG_SCSI_WAIT_SCAN=m
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# CONFIG_SERIAL_8250_DETECT_IRQ is not set
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CONFIG_SERIAL_8250_EXTENDED=y
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# CONFIG_SERIAL_8250_MANY_PORTS is not set
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# CONFIG_SERIAL_8250_RSA is not set
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CONFIG_SERIAL_8250_SHARE_IRQ=y
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CONFIG_SERIAL_OF_PLATFORM=y
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CONFIG_SLABINFO=y
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# CONFIG_SOFT_WATCHDOG is not set
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# CONFIG_SOUND is not set
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# CONFIG_SPARSEMEM_STATIC is not set
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# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
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CONFIG_SSB_POSSIBLE=y
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CONFIG_SYSVIPC_SYSCTL=y
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CONFIG_TASK_SIZE=0xc0000000
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CONFIG_TICK_ONESHOT=y
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# CONFIG_UCC_SLOW is not set
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# CONFIG_USB is not set
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# CONFIG_USER_NS is not set
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# CONFIG_VGASTATE is not set
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# CONFIG_VIA_RHINE is not set
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# CONFIG_WALNUT is not set
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CONFIG_WANT_DEVICE_TREE=y
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CONFIG_WORD_SIZE=32
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# CONFIG_XILINX_SYSACE is not set
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# CONFIG_XILINX_VIRTEX_GENERIC_BOARD is not set
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42
target/linux/ppc40x/image/Makefile
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42
target/linux/ppc40x/image/Makefile
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#
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# Copyright (C) 2008 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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include $(INCLUDE_DIR)/image.mk
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JFFS2_BLOCKSIZE=128k
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define Image/Prepare
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cp $(LINUX_DIR)/arch/powerpc/boot/uImage $(KDIR)/uImage
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dtc -O dtb -R 4 -S 0x20000 $(LINUX_DIR)/arch/powerpc/boot/dts/kilauea.dts > $(KDIR)/openwrt-kilauea.dtb
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endef
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define Image/BuildKernel
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cp $(KDIR)/uImage $(BIN_DIR)/openwrt-$(BOARD)-uImage
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endef
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define Image/Build
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$(call Image/Build/$(1),$(1))
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endef
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define Image/Build/jffs2-128k
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( \
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dd if=$(LINUX_DIR)/arch/powerpc/boot/uImage bs=1920k conv=sync; \
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dd if=$(KDIR)/openwrt-kilauea.dtb bs=128k conv=sync; \
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dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
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) > $(BIN_DIR)/openwrt-$(BOARD)-jffs2.img
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endef
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define Image/Build/squashfs
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$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
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( \
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dd if=$(LINUX_DIR)/arch/powerpc/boot/uImage bs=1920k conv=sync; \
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dd if=$(KDIR)/openwrt-kilauea.dtb bs=128k conv=sync; \
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dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
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) > $(BIN_DIR)/openwrt-$(BOARD)-$(1).img
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endef
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$(eval $(call BuildImage))
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@ -0,0 +1,26 @@
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diff -Nur linux-2.6.24/arch/powerpc/boot/dts/kilauea.dts linux-2.6.24-owrt/arch/powerpc/boot/dts/kilauea.dts
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--- linux-2.6.24/arch/powerpc/boot/dts/kilauea.dts 2008-01-29 01:34:30.000000000 +0100
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+++ linux-2.6.24-owrt/arch/powerpc/boot/dts/kilauea.dts 2008-01-29 01:35:01.000000000 +0100
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@@ -138,15 +130,15 @@
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#size-cells = <1>;
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partition@0 {
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label = "kernel";
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- reg = <0 200000>;
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+ reg = <0 1e0000>;
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};
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- partition@200000 {
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- label = "root";
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- reg = <200000 200000>;
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+ partition@1e0000 {
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+ label = "device-tree";
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+ reg = <1e0000 20000>;
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};
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- partition@400000 {
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- label = "user";
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- reg = <400000 3b60000>;
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+ partition@200000 {
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+ label = "rootfs";
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+ reg = <200000 3d60000>;
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};
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partition@3f60000 {
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label = "env";
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