optimize the kernel for size, disable common PCI quirks, and sync kernel config

SVN-Revision: 16900

1 files changed, 96 insertions, 43 deletions

diff --git a/target/linux/ppc44x/config-default b/target/linux/ppc44x/config-default
index 84d0bfe50d..3d0e514175 100644
--- a/target/linux/ppc44x/config-default
+++ b/target/linux/ppc44x/config-default
@@ -1,133 +1,186 @@
 # CONFIG_40x is not set
 CONFIG_440GX=y
 CONFIG_44x=y
+CONFIG_460EX=y
 CONFIG_4xx=y
+CONFIG_4xx_SOC=y
 # CONFIG_6xx is not set
 # CONFIG_8139TOO is not set
-# CONFIG_8xx is not set
 # CONFIG_ADVANCED_OPTIONS is not set
 # CONFIG_AGP is not set
+# CONFIG_ARCHES is not set
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
-# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
+# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
+CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
-# CONFIG_ARCHES is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_ARCH_SUPPORTS_MSI=y
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_AUDIT_ARCH=y
 # CONFIG_BAMBOO is not set
 CONFIG_BASE_SMALL=0
 CONFIG_BITREVERSE=y
 CONFIG_BOOKE=y
 # CONFIG_BOOKE_WDT is not set
-CONFIG_BOOT_LOAD=0x01000000
+CONFIG_BOUNCE=y
+CONFIG_CANYONLANDS=y
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_CLASSIC_RCU=y
 CONFIG_CMDLINE="console=ttyS0,115200 root=/dev/mtdblock1 rootfstype=squashfs,jffs2 noinitrd"
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CONSISTENT_SIZE=0x00200000
 CONFIG_CONSISTENT_START=0xff100000
-CONFIG_CANYONLANDS=y
 # CONFIG_CPU_FREQ is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DMADEVICES is not set
+# CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_DEVPORT=y
 # CONFIG_E200 is not set
-# CONFIG_E500 is not set
+CONFIG_EARLY_PRINTK=y
 # CONFIG_EBONY is not set
 # CONFIG_EDAC is not set
 CONFIG_EXTRA_TARGETS="uImage"
 CONFIG_FORCE_MAX_ZONEORDER=11
-CONFIG_FS_POSIX_ACL=y
+# CONFIG_FSL_ULI1575 is not set
 CONFIG_GENERIC_BUG=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
+# CONFIG_GENERIC_IOMAP is not set
 CONFIG_GENERIC_NVRAM=y
+# CONFIG_GENERIC_TBSYNC is not set
+CONFIG_GENERIC_TIME_VSYSCALL=y
 # CONFIG_GEN_RTC is not set
 # CONFIG_GLACIER is not set
+CONFIG_GPIOLIB=y
+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_EFFICIENT_UNALIGNED_ACCESS=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_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_HAVE_LMB=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 # CONFIG_HIGHMEM is not set
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_HW_RANDOM=y
 CONFIG_HZ=250
 # CONFIG_HZ_100 is not set
 CONFIG_HZ_250=y
 # CONFIG_I2C is not set
 CONFIG_IBM_NEW_EMAC=y
-CONFIG_IBM_NEW_EMAC_RXB=128
-CONFIG_IBM_NEW_EMAC_TXB=128
+# CONFIG_IBM_NEW_EMAC_DEBUG is not set
+CONFIG_IBM_NEW_EMAC_EMAC4=y
 CONFIG_IBM_NEW_EMAC_POLL_WEIGHT=32
+CONFIG_IBM_NEW_EMAC_RGMII=y
+CONFIG_IBM_NEW_EMAC_RXB=128
 CONFIG_IBM_NEW_EMAC_RX_COPY_THRESHOLD=256
 CONFIG_IBM_NEW_EMAC_RX_SKB_HEADROOM=0
-# CONFIG_IBM_NEW_EMAC_DEBUG is not set
-CONFIG_IBM_OCP=y
+CONFIG_IBM_NEW_EMAC_TAH=y
+CONFIG_IBM_NEW_EMAC_TXB=128
+CONFIG_IBM_NEW_EMAC_ZMII=y
 # CONFIG_IDE is not set
 CONFIG_INITRAMFS_SOURCE=""
+# CONFIG_IOMMU_HELPER is not set
+# CONFIG_IPIC is not set
 # CONFIG_IRQSTACKS is not set
+CONFIG_IRQ_PER_CPU=y
 CONFIG_ISA_DMA_API=y
 # CONFIG_KATMAI is not set
 CONFIG_KERNEL_START=0xc0000000
+# CONFIG_LEDS_GPIO is not set
 CONFIG_LOWMEM_SIZE=0x30000000
-# CONFIG_LUAN is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 # CONFIG_MATH_EMULATION is not set
+# CONFIG_MMIO_NVRAM is not set
+# CONFIG_MPIC is not set
+# CONFIG_MPIC_WEIRD is not set
 CONFIG_MTD_CFI_ADV_OPTIONS=y
 # CONFIG_MTD_CFI_GEOMETRY is not set
 # CONFIG_MTD_CFI_INTELEXT is not set
-# CONFIG_MTD_OBSOLETE_CHIPS is not set
-CONFIG_MTD_PHYSMAP_OF=y
 CONFIG_MTD_OF_PARTS=y
+CONFIG_MTD_PHYSMAP_OF=y
 # CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
-CONFIG_NET_SCH_FIFO=y
-# CONFIG_NET_VENDOR_3COM is not set
 CONFIG_NOT_COHERENT_CACHE=y
 # CONFIG_NVRAM is not set
-# CONFIG_OCOTEA is not set
+CONFIG_OF=y
+CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
+CONFIG_PAGEFLAGS_EXTENDED=y
+CONFIG_PAGE_OFFSET=0xc0000000
+CONFIG_PCI=y
 CONFIG_PCIEAER=y
+# CONFIG_PCIEASPM is not set
 CONFIG_PCIEPORTBUS=y
-# CONFIG_PCIPCWATCHDOG is not set
-CONFIG_PCI=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
 CONFIG_PCI_DOMAINS=y
-# CONFIG_PC_KEYBOARD is not set
+CONFIG_PCI_SYSCALL=y
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYS_64BIT=y
-# CONFIG_PNPACPI is not set
+CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_PPC=y
 CONFIG_PPC32=y
+CONFIG_PPC44x_SIMPLE=y
+CONFIG_PPC4xx_PCI_EXPRESS=y
 # CONFIG_PPC64 is not set
-CONFIG_PPC4xx_DMA=y
-CONFIG_PPC4xx_EDMA=y
-# CONFIG_PPC_8xx is not set
 # CONFIG_PPC_85xx is not set
+# CONFIG_PPC_8xx is not set
+# CONFIG_PPC_970_NAP 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=y
+# CONFIG_PPC_DCR_MMIO is not set
 CONFIG_PPC_DCR_NATIVE=y
-CONFIG_PPC_GEN550=y
+# CONFIG_PPC_EARLY_DEBUG is not set
+CONFIG_PPC_FPU=y
 # CONFIG_PPC_I8259 is not set
+# CONFIG_PPC_INDIRECT_IO is not set
 CONFIG_PPC_INDIRECT_PCI=y
-# CONFIG_PPC_EARLY_DEBUG is not set
-CONFIG_PPC_OCP=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_PQ2ADS is not set
 CONFIG_PROC_DEVICETREE=y
 CONFIG_PTE_64BIT=y
+# CONFIG_R6040 is not set
 # CONFIG_RAINIER is not set
 CONFIG_RESOURCES_64BIT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 # CONFIG_SAM440EP is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
-# CONFIG_SECCOMP is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SEQUOIA is not set
 # CONFIG_SERIAL_8250_DETECT_IRQ is not set
 CONFIG_SERIAL_8250_EXTENDED=y
 # CONFIG_SERIAL_8250_MANY_PORTS is not set
 # CONFIG_SERIAL_8250_RSA is not set
 CONFIG_SERIAL_8250_SHARE_IRQ=y
 CONFIG_SERIAL_OF_PLATFORM=y
-# CONFIG_SERIAL_TEXT_DEBUG is not set
-# CONFIG_SEQUOIA is not set
-# CONFIG_SND_PPC is not set
-# CONFIG_SOUND is not set
 CONFIG_TAISHAN=y
-CONFIG_TASK_SIZE=0x80000000
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_USER_NS is not set
+CONFIG_TASK_SIZE=0xc0000000
+CONFIG_TICK_ONESHOT=y
+# CONFIG_VGASTATE is not set
 # CONFIG_VIA_RHINE is not set
-# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
-CONFIG_WANT_EARLY_SERIAL=y
 # CONFIG_WARP is not set
-# CONFIG_WINDFARM is not set
+CONFIG_WORD_SIZE=32
 # CONFIG_XILINX_SYSACE is not set
+# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
 # CONFIG_YOSEMITE is not set
-# CONFIG_YUCCA is not set
-# CONFIG_PATA_OF_PLATFORM is not set