From: Gabor Juhos Date: Sat, 18 Jul 2009 14:35:33 +0000 (+0000) Subject: optimize the kernel for size, disable common PCI quirks, and sync kernel config X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=72b3866adb1d88fd4eb0cceed70ae6dc93fa6859;p=librecmc%2Flibrecmc.git optimize the kernel for size, disable common PCI quirks, and sync kernel config SVN-Revision: 16900 --- 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