[OpenWrt-Devel] [PATCH] x86: update to kernel 3.18

John Crispin blogic at openwrt.org
Wed Mar 11 11:16:52 EDT 2015



On 02/03/2015 08:20, Russell Senior wrote:
> 
> copied target/linux/x86/config-3.14 and target/linux/x86/patches-3.14 to
> 3.18 equivalents and then tweaked until it built.
> 
> Tested on alix2, soekris net4826 and soekris net4521.  
> 
> Still having trouble with net4826 booting from Grub, alix2 and net4521
> are fine.

Hi,

did you manage to fix the net4816 boot issue ?

	John






> 
> Signed-off-by: Russell Senior <russell at personaltelco.net>
> 
> 
> diff --git a/target/linux/x86/Makefile b/target/linux/x86/Makefile
> index 52d9885..396d483 100644
> --- a/target/linux/x86/Makefile
> +++ b/target/linux/x86/Makefile
> @@ -13,7 +13,7 @@ FEATURES:=squashfs ext4 vdi vmdk pcmcia targz
>  SUBTARGETS=generic olpc xen_domu ep80579 net5501 kvm_guest geos alix2 thincan \
>  	   rdc
>  
> -KERNEL_PATCHVER:=3.14
> +KERNEL_PATCHVER:=3.18
>  
>  KERNELNAME:=bzImage
>  
> diff --git a/target/linux/x86/config-3.18 b/target/linux/x86/config-3.18
> new file mode 100644
> index 0000000..95786f9
> --- /dev/null
> +++ b/target/linux/x86/config-3.18
> @@ -0,0 +1,430 @@
> +# CONFIG_60XX_WDT is not set
> +# CONFIG_64BIT is not set
> +# CONFIG_ACPI is not set
> +# CONFIG_ACQUIRE_WDT is not set
> +# CONFIG_ADVANTECH_WDT is not set
> +# CONFIG_ALIM1535_WDT is not set
> +# CONFIG_ALIX is not set
> +CONFIG_AMD_NB=y
> +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
> +CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
> +CONFIG_ARCH_DISCARD_MEMBLOCK=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-ecx -fcall-saved-edx"
> +CONFIG_ARCH_MAY_HAVE_PC_FDC=y
> +CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
> +CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
> +# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
> +# CONFIG_ARCH_RANDOM is not set
> +CONFIG_ARCH_SELECT_MEMORY_MODEL=y
> +CONFIG_ARCH_SPARSEMEM_ENABLE=y
> +CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
> +CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
> +CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=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_GENERAL_HUGETLB=y
> +CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
> +CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
> +CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
> +CONFIG_ATA=y
> +CONFIG_ATA_GENERIC=y
> +CONFIG_ATA_PIIX=y
> +# CONFIG_AUDIT_ARCH is not set
> +CONFIG_BINFMT_MISC=y
> +CONFIG_BLK_DEV_SD=y
> +CONFIG_BOUNCE=y
> +CONFIG_CLKBLD_I8253=y
> +CONFIG_CLKEVT_I8253=y
> +CONFIG_CLKSRC_I8253=y
> +CONFIG_CLOCKSOURCE_WATCHDOG=y
> +CONFIG_CLONE_BACKWARDS=y
> +CONFIG_COMPAT_VDSO=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_IDLE=y
> +CONFIG_CPU_IDLE_GOV_LADDER=y
> +CONFIG_CPU_SUP_AMD=y
> +CONFIG_CPU_SUP_CENTAUR=y
> +CONFIG_CPU_SUP_CYRIX_32=y
> +CONFIG_CPU_SUP_INTEL=y
> +CONFIG_CPU_SUP_TRANSMETA_32=y
> +CONFIG_CPU_SUP_UMC_32=y
> +CONFIG_CRC16=y
> +CONFIG_CRYPTO_CRC32C=y
> +# CONFIG_CRYPTO_CRC32_PCLMUL is not set
> +# CONFIG_CRYPTO_DEV_QAT_DH895xCC is not set
> +CONFIG_CRYPTO_HASH=y
> +CONFIG_CRYPTO_HASH2=y
> +# CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
> +# CONFIG_CX_ECAT 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_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_EUROTECH_WDT is not set
> +CONFIG_EXT4_FS=y
> +# CONFIG_F71808E_WDT is not set
> +CONFIG_FIRMWARE_IN_KERNEL=y
> +CONFIG_FIRMWARE_MEMMAP=y
> +CONFIG_FIX_EARLYCON_MEM=y
> +CONFIG_FS_MBCACHE=y
> +CONFIG_GENERIC_BUG=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_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_GOOGLE_FIRMWARE is not set
> +# 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_AOUT=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_SOFT_DIRTY=y
> +CONFIG_HAVE_ARCH_TRACEHOOK=y
> +CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
> +CONFIG_HAVE_ATOMIC_IOMAP=y
> +# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
> +CONFIG_HAVE_CC_STACKPROTECTOR=y
> +CONFIG_HAVE_CMPXCHG_DOUBLE=y
> +CONFIG_HAVE_CMPXCHG_LOCAL=y
> +CONFIG_HAVE_C_RECORDMCOUNT=y
> +CONFIG_HAVE_DEBUG_KMEMLEAK=y
> +CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
> +CONFIG_HAVE_DMA_API_DEBUG=y
> +CONFIG_HAVE_DMA_ATTRS=y
> +CONFIG_HAVE_DMA_CONTIGUOUS=y
> +CONFIG_HAVE_DYNAMIC_FTRACE=y
> +CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
> +CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=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=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_LZ4=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_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_UID16=y
> +CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
> +CONFIG_HAVE_USER_RETURN_NOTIFIER=y
> +# CONFIG_HIGHMEM4G is not set
> +CONFIG_HPET_EMULATE_RTC=y
> +CONFIG_HPET_TIMER=y
> +# 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_GEODE=y
> +CONFIG_HW_RANDOM_VIA=y
> +# CONFIG_HYPERVISOR_GUEST is not set
> +CONFIG_HZ_PERIODIC=y
> +CONFIG_I8253_LOCK=y
> +# CONFIG_I8K 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=0
> +CONFIG_INITRAMFS_SOURCE=""
> +CONFIG_INPUT=y
> +CONFIG_INPUT_KEYBOARD=y
> +CONFIG_INSTRUCTION_DECODER=y
> +# CONFIG_INTEL_POWERCLAMP is not set
> +# CONFIG_IOMMU_STRESS is not set
> +# CONFIG_IOSF_MBI 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_FORCED_THREADING=y
> +CONFIG_IRQ_WORK=y
> +# CONFIG_ISA is not set
> +CONFIG_ISA_DMA_API=y
> +# CONFIG_IT8712F_WDT is not set
> +# CONFIG_IT87_WDT is not set
> +# CONFIG_ITCO_WDT is not set
> +CONFIG_JBD2=y
> +CONFIG_KALLSYMS=y
> +CONFIG_KEXEC=y
> +CONFIG_KEYBOARD_ATKBD=y
> +CONFIG_KTIME_SCALAR=y
> +CONFIG_M486=y
> +# CONFIG_M586 is not set
> +# CONFIG_M586MMX is not set
> +# CONFIG_M586TSC is not set
> +# CONFIG_M686 is not set
> +# CONFIG_MACHZ_WDT is not set
> +CONFIG_MATH_EMULATION=y
> +# CONFIG_MATOM is not set
> +# CONFIG_MCORE2 is not set
> +# CONFIG_MCRUSOE is not set
> +# CONFIG_MCYRIXIII is not set
> +# CONFIG_MEFFICEON is not set
> +# CONFIG_MELAN is not set
> +# CONFIG_MEMTEST is not set
> +# CONFIG_MGEODEGX1 is not set
> +# CONFIG_MGEODE_LX is not set
> +# CONFIG_MICROCODE is not set
> +# CONFIG_MICROCODE_AMD_EARLY is not set
> +# CONFIG_MICROCODE_INTEL_EARLY is not set
> +# CONFIG_MK6 is not set
> +# CONFIG_MK7 is not set
> +# CONFIG_MK8 is not set
> +CONFIG_MODULES_USE_ELF_REL=y
> +# CONFIG_MPENTIUM4 is not set
> +# CONFIG_MPENTIUMII is not set
> +# CONFIG_MPENTIUMIII is not set
> +# CONFIG_MPENTIUMM is not set
> +CONFIG_MTD_BLOCK2MTD=y
> +# CONFIG_MTD_CFI is not set
> +# CONFIG_MTD_COMPLEX_MAPPINGS is not set
> +CONFIG_MTD_SPLIT_SUPPORT=y
> +# CONFIG_MTD_TS5500 is not set
> +CONFIG_MTRR=y
> +# CONFIG_MTRR_SANITIZER is not set
> +# CONFIG_MVIAC3_2 is not set
> +# CONFIG_MVIAC7 is not set
> +# CONFIG_MWINCHIP3D is not set
> +# CONFIG_MWINCHIPC6 is not set
> +CONFIG_NAMESPACES=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_NET5501 is not set
> +# CONFIG_NET_NS is not set
> +CONFIG_NOHIGHMEM=y
> +CONFIG_NO_BOOTMEM=y
> +CONFIG_NR_CPUS=1
> +# CONFIG_NSC_GPIO is not set
> +# CONFIG_NTB is not set
> +CONFIG_NVRAM=y
> +CONFIG_OLD_SIGACTION=y
> +CONFIG_OLD_SIGSUSPEND3=y
> +# CONFIG_OLPC is not set
> +CONFIG_OPROFILE_NMI_TIMER=y
> +# CONFIG_OPTIMIZE_INLINING is not set
> +CONFIG_OUTPUT_FORMAT="elf32-i386"
> +CONFIG_PAGEFLAGS_EXTENDED=y
> +CONFIG_PAGE_OFFSET=0xC0000000
> +# CONFIG_PC8736x_GPIO is not set
> +# CONFIG_PC87413_WDT is not set
> +CONFIG_PCI=y
> +CONFIG_PCI_BIOS=y
> +CONFIG_PCI_DIRECT=y
> +CONFIG_PCI_DOMAINS=y
> +CONFIG_PCI_GOANY=y
> +# CONFIG_PCI_GOBIOS is not set
> +# CONFIG_PCI_GODIRECT is not set
> +# CONFIG_PCI_GOMMCONFIG is not set
> +CONFIG_PCI_MSI=y
> +CONFIG_PCSPKR_PLATFORM=y
> +CONFIG_PERF_EVENTS=y
> +CONFIG_PHYSICAL_ALIGN=0x100000
> +CONFIG_PHYSICAL_START=0x1000000
> +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_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_SBC7240_WDT is not set
> +# 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=y
> +CONFIG_SCSI=y
> +CONFIG_SCx200=y
> +CONFIG_SCx200HR_TIMER=y
> +# CONFIG_SCx200_GPIO is not set
> +# CONFIG_SCx200_WDT is not set
> +CONFIG_SERIAL_8250_PCI=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_STATIC=y
> +CONFIG_SPARSE_IRQ=y
> +CONFIG_STRICT_DEVMEM=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_TICK_CPU_ACCOUNTING=y
> +# CONFIG_TOSHIBA is not set
> +CONFIG_UID16=y
> +CONFIG_USB_SUPPORT=y
> +# CONFIG_USER_NS is not set
> +CONFIG_USER_STACKTRACE_SUPPORT=y
> +# CONFIG_VGACON_SOFT_SCROLLBACK is not set
> +CONFIG_VGA_CONSOLE=y
> +# CONFIG_VIA_WDT is not set
> +CONFIG_VM86=y
> +# CONFIG_VMWARE_VMCI is not set
> +CONFIG_VM_EVENT_COUNTERS=y
> +CONFIG_VT=y
> +CONFIG_VT_CONSOLE=y
> +CONFIG_VT_HW_CONSOLE_BINDING=y
> +# CONFIG_W83697UG_WDT is not set
> +# CONFIG_WAFER_WDT is not set
> +CONFIG_X86=y
> +# CONFIG_X86_16BIT is not set
> +CONFIG_X86_32=y
> +# CONFIG_X86_32_IRIS is not set
> +CONFIG_X86_32_LAZY_GS=y
> +CONFIG_X86_ALIGNMENT_16=y
> +# CONFIG_X86_ANCIENT_MCE is not set
> +# CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
> +# CONFIG_X86_CPUFREQ_NFORCE2 is not set
> +# CONFIG_X86_CPUID is not set
> +# CONFIG_X86_EXTENDED_PLATFORM is not set
> +CONFIG_X86_F00F_BUG=y
> +CONFIG_X86_GENERIC=y
> +# CONFIG_X86_GX_SUSPMOD is not set
> +# CONFIG_X86_INTEL_PSTATE is not set
> +CONFIG_X86_INTEL_USERCOPY=y
> +CONFIG_X86_INTERNODE_CACHE_SHIFT=6
> +CONFIG_X86_INVD_BUG=y
> +CONFIG_X86_IO_APIC=y
> +CONFIG_X86_L1_CACHE_SHIFT=6
> +CONFIG_X86_LOCAL_APIC=y
> +# CONFIG_X86_LONGRUN is not set
> +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=4
> +CONFIG_X86_MPPARSE=y
> +# CONFIG_X86_MSR is not set
> +# CONFIG_X86_P4_CLOCKMOD is not set
> +# CONFIG_X86_PAE is not set
> +CONFIG_X86_PAT=y
> +CONFIG_X86_PLATFORM_DEVICES=y
> +# CONFIG_X86_POWERNOW_K6 is not set
> +# CONFIG_X86_POWERNOW_K7 is not set
> +CONFIG_X86_PPRO_FENCE=y
> +# CONFIG_X86_PTDUMP is not set
> +# CONFIG_X86_REBOOTFIXUPS 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_ICH is not set
> +# CONFIG_X86_SPEEDSTEP_LIB is not set
> +# CONFIG_X86_SPEEDSTEP_SMI is not set
> +CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
> +CONFIG_X86_THERMAL_VECTOR=y
> +CONFIG_X86_UP_APIC=y
> +CONFIG_X86_UP_APIC_MSI=y
> +CONFIG_X86_UP_IOAPIC=y
> +CONFIG_X86_VERBOSE_BOOTUP=y
> +CONFIG_XZ_DEC_BCJ=y
> +CONFIG_XZ_DEC_X86=y
> +CONFIG_ZLIB_INFLATE=y
> +# CONFIG_ZONE_DMA32 is not set
> diff --git a/target/linux/x86/generic/config-default b/target/linux/x86/generic/config-default
> index 70a099e..ca7430d 100644
> --- a/target/linux/x86/generic/config-default
> +++ b/target/linux/x86/generic/config-default
> @@ -10,12 +10,14 @@ CONFIG_ACPI_BUTTON=y
>  # CONFIG_ACPI_DOCK is not set
>  # CONFIG_ACPI_EC_DEBUGFS is not set
>  # CONFIG_ACPI_FAN is not set
> +# CONFIG_ACPI_I2C_OPREGION is not set
>  # 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_REDUCED_HARDWARE_ONLY is not set
>  # CONFIG_ACPI_SBS is not set
>  CONFIG_ACPI_THERMAL=y
>  CONFIG_ACPI_VIDEO=y
> @@ -43,6 +45,7 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
>  CONFIG_BLK_DEV_SR=y
>  # CONFIG_BLK_DEV_SR_VENDOR is not set
>  CONFIG_CPU_IDLE_GOV_MENU=y
> +# CONFIG_DELL_SMO8800 is not set
>  CONFIG_DMA_SHARED_BUFFER=y
>  CONFIG_DMI=y
>  # CONFIG_DMIID is not set
> @@ -68,6 +71,7 @@ CONFIG_DRM_KMS_HELPER=y
>  # CONFIG_DRM_MGA is not set
>  # CONFIG_DRM_MGAG200 is not set
>  # CONFIG_DRM_NOUVEAU is not set
> +# CONFIG_DRM_PTN3460 is not set
>  # CONFIG_DRM_QXL is not set
>  # CONFIG_DRM_R128 is not set
>  # CONFIG_DRM_RADEON is not set
> @@ -113,6 +117,7 @@ CONFIG_INPUT_MOUSEDEV=y
>  CONFIG_INPUT_MOUSEDEV_PSAUX=y
>  CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
>  CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
> +# CONFIG_INT340X_THERMAL is not set
>  CONFIG_INTEL_GTT=y
>  CONFIG_INTEL_IDLE=y
>  # CONFIG_INTEL_IPS is not set
> @@ -164,10 +169,12 @@ CONFIG_PNP_DEBUG_MESSAGES=y
>  # CONFIG_SAMSUNG_Q10 is not set
>  CONFIG_SATA_AHCI=y
>  # CONFIG_SCx200_ACB is not set
> +# CONFIG_SERIAL_8250_FINTEK is not set
>  CONFIG_SERIAL_8250_PNP=y
>  # CONFIG_THINKPAD_ACPI is not set
>  # CONFIG_TOPSTAR_LAPTOP is not set
>  # CONFIG_TOSHIBA_BT_RFKILL is not set
> +# CONFIG_TOSHIBA_HAPS is not set
>  CONFIG_USB=y
>  CONFIG_USB_COMMON=y
>  CONFIG_USB_EHCI_HCD=y
> diff --git a/target/linux/x86/patches-3.18/006-yenta_mistery.patch b/target/linux/x86/patches-3.18/006-yenta_mistery.patch
> new file mode 100644
> index 0000000..72144cb
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/006-yenta_mistery.patch
> @@ -0,0 +1,20 @@
> +--- a/drivers/pcmcia/yenta_socket.c
> ++++ b/drivers/pcmcia/yenta_socket.c
> +@@ -1233,6 +1233,17 @@ static int yenta_probe(struct pci_dev *d
> + 
> + 	/* We must finish initialization here */
> + 
> ++#ifdef CONFIG_X86_RDC321X
> ++/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044f044 */
> ++#define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0844b060
> ++/* #define YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK 0x0044d044 */
> ++
> ++	config_writel(socket, 32*4, YO_TI1510_DATASHEET_GUY_EXPLAIN_THIS_JUNK);
> ++	config_writel(socket, 35*4, 0x00000022);
> ++	config_writel(socket, 36*4, 0x60200000);
> ++	config_writel(socket, 40*4, 0x7e020000);
> ++#endif
> ++
> + 	if (!socket->cb_irq || request_irq(socket->cb_irq, yenta_interrupt, IRQF_SHARED, "yenta", socket)) {
> + 		/* No IRQ or request_irq failed. Poll */
> + 		socket->cb_irq = 0; /* But zero is a valid IRQ number. */
> diff --git a/target/linux/x86/patches-3.18/009-rdc321x_select_embedded.patch b/target/linux/x86/patches-3.18/009-rdc321x_select_embedded.patch
> new file mode 100644
> index 0000000..50f817c
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/009-rdc321x_select_embedded.patch
> @@ -0,0 +1,11 @@
> +--- a/arch/x86/Kconfig
> ++++ b/arch/x86/Kconfig
> +@@ -480,6 +480,8 @@ config X86_RDC321X
> + 	depends on X86_EXTENDED_PLATFORM
> + 	select M486
> + 	select X86_REBOOTFIXUPS
> ++	select EMBEDDED
> ++	select ARCH_REQUIRE_GPIOLIB
> + 	---help---
> + 	  This option is needed for RDC R-321x system-on-chip, also known
> + 	  as R-8610-(G).
> diff --git a/target/linux/x86/patches-3.18/010-rdc_cpu_ident.patch b/target/linux/x86/patches-3.18/010-rdc_cpu_ident.patch
> new file mode 100644
> index 0000000..043c3a3
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/010-rdc_cpu_ident.patch
> @@ -0,0 +1,176 @@
> +--- /dev/null
> ++++ b/Documentation/x86/rdc.txt
> +@@ -0,0 +1,69 @@
> ++
> ++Introduction
> ++============
> ++
> ++RDC (http://www.rdc.com.tw) have been manufacturing x86-compatible SoC
> ++(system-on-chips) for a number of years.  They are not the fastest of
> ++CPUs (clock speeds ranging from 133-150MHz) but 486SX compatibility
> ++coupled with very low power consumption[1] and low cost make them ideal
> ++for embedded applications.
> ++
> ++
> ++Where to find
> ++=============
> ++
> ++RDC chips show up in numerous embedded devices, but be careful since
> ++many of them will not run Linux 2.6 without significant expertise.
> ++
> ++There are several variants of what the linux kernel refers to generically
> ++as RDC321X:  R8610, R321x, S3282 and AMRISC20000.
> ++
> ++R321x: Found in various routers, see the OpenWrt project for details,
> ++   http://wiki.openwrt.org/oldwiki/rdcport
> ++
> ++R8610: Found on the RDC evaluation board
> ++   http://www.ivankuten.com/system-on-chip-soc/rdc-r8610/
> ++
> ++AMRISC20000: Found in the MGB-100 wireless hard disk
> ++   http://tintuc.no-ip.com/linux/tipps/mgb100/
> ++
> ++S3282: Found in various NAS devices, including the Bifferboard
> ++   http://www.bifferos.com
> ++
> ++
> ++Kernel Configuration
> ++====================
> ++
> ++Add support for this CPU with CONFIG_X86_RDC321X.  Ensure that maths
> ++emulation is included (CONFIG_MATH_EMULATION selected) and avoid MCE
> ++(CONFIG_X86_MCE not selected).
> ++
> ++
> ++CPU detection
> ++=============
> ++
> ++None of these chips support the cpuid instruction, so as with some
> ++other x86 compatible SoCs, we must check the north bridge and look
> ++for specific 'signature' PCI device config.
> ++
> ++The current detection code has been tested only on the Bifferboard
> ++(S3282 CPU), please send bug reports or success stories with
> ++other devices to bifferos at yahoo.co.uk.
> ++
> ++
> ++Credits
> ++=======
> ++
> ++Many thanks to RDC for providing the customer codes to allow
> ++detection of all known variants, without which this detection code
> ++would have been very hard to ascertain.
> ++
> ++
> ++References
> ++==========
> ++
> ++[1] S3282 in certain NAS solutions consumes less than 1W
> ++
> ++
> ++mark at bifferos.com 2009
> ++
> +--- a/arch/x86/Kconfig
> ++++ b/arch/x86/Kconfig
> +@@ -478,6 +478,7 @@ config X86_RDC321X
> + 	bool "RDC R-321x SoC"
> + 	depends on X86_32
> + 	depends on X86_EXTENDED_PLATFORM
> ++	select PCI
> + 	select M486
> + 	select X86_REBOOTFIXUPS
> + 	select EMBEDDED
> +--- a/arch/x86/include/asm/processor.h
> ++++ b/arch/x86/include/asm/processor.h
> +@@ -137,7 +137,8 @@ struct cpuinfo_x86 {
> + #define X86_VENDOR_CENTAUR	5
> + #define X86_VENDOR_TRANSMETA	7
> + #define X86_VENDOR_NSC		8
> +-#define X86_VENDOR_NUM		9
> ++#define X86_VENDOR_RDC		9
> ++#define X86_VENDOR_NUM		10
> + 
> + #define X86_VENDOR_UNKNOWN	0xff
> + 
> +--- a/arch/x86/kernel/cpu/Makefile
> ++++ b/arch/x86/kernel/cpu/Makefile
> +@@ -26,6 +26,7 @@ obj-$(CONFIG_CPU_SUP_CYRIX_32)		+= cyrix
> + obj-$(CONFIG_CPU_SUP_CENTAUR)		+= centaur.o
> + obj-$(CONFIG_CPU_SUP_TRANSMETA_32)	+= transmeta.o
> + obj-$(CONFIG_CPU_SUP_UMC_32)		+= umc.o
> ++obj-$(CONFIG_X86_RDC321X)		+= rdc.o
> + 
> + obj-$(CONFIG_PERF_EVENTS)		+= perf_event.o
> + 
> +--- /dev/null
> ++++ b/arch/x86/kernel/cpu/rdc.c
> +@@ -0,0 +1,69 @@
> ++/*
> ++ * See Documentation/x86/rdc.txt
> ++ *
> ++ * mark at bifferos.com
> ++ */
> ++
> ++#include <linux/pci.h>
> ++#include <asm/pci-direct.h>
> ++#include "cpu.h"
> ++
> ++
> ++static void __cpuinit rdc_identify(struct cpuinfo_x86 *c)
> ++{
> ++	u16 vendor, device;
> ++	u32 customer_id;
> ++
> ++	if (!early_pci_allowed())
> ++		return;
> ++
> ++	/* RDC CPU is SoC (system-on-chip), Northbridge is always present */
> ++	vendor = read_pci_config_16(0, 0, 0, PCI_VENDOR_ID);
> ++	device = read_pci_config_16(0, 0, 0, PCI_DEVICE_ID);
> ++
> ++	if (vendor != PCI_VENDOR_ID_RDC || device != PCI_DEVICE_ID_RDC_R6020)
> ++		return;  /* not RDC */
> ++	/*
> ++	 * NB: We could go on and check other devices, e.g. r6040 NIC, but
> ++	 * that's probably overkill
> ++	 */
> ++
> ++	customer_id = read_pci_config(0, 0, 0, 0x90);
> ++
> ++	switch (customer_id) {
> ++		/* id names are from RDC */
> ++	case 0x00321000:
> ++		strcpy(c->x86_model_id, "R3210/R3211");
> ++		break;
> ++	case 0x00321001:
> ++		strcpy(c->x86_model_id, "AMITRISC20000/20010");
> ++		break;
> ++	case 0x00321002:
> ++		strcpy(c->x86_model_id, "R3210X/Edimax");
> ++		break;
> ++	case 0x00321003:
> ++		strcpy(c->x86_model_id, "R3210/Kcodes");
> ++		break;
> ++	case 0x00321004:  /* tested */
> ++		strcpy(c->x86_model_id, "S3282/CodeTek");
> ++		break;
> ++	case 0x00321007:
> ++		strcpy(c->x86_model_id, "R8610");
> ++		break;
> ++	default:
> ++		pr_info("RDC CPU: Unrecognised Customer ID (0x%x) please report to linux-kernel at vger.kernel.org\n", customer_id);
> ++		break;
> ++	}
> ++
> ++	strcpy(c->x86_vendor_id, "RDC");
> ++	c->x86_vendor = X86_VENDOR_RDC;
> ++}
> ++
> ++static const struct cpu_dev __cpuinitconst rdc_cpu_dev = {
> ++	.c_vendor	= "RDC",
> ++	.c_ident	= { "RDC" },
> ++	.c_identify	= rdc_identify,
> ++	.c_x86_vendor	= X86_VENDOR_RDC,
> ++};
> ++
> ++cpu_dev_register(rdc_cpu_dev);
> diff --git a/target/linux/x86/patches-3.18/011-tune_lzma_options.patch b/target/linux/x86/patches-3.18/011-tune_lzma_options.patch
> new file mode 100644
> index 0000000..168c3dd
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/011-tune_lzma_options.patch
> @@ -0,0 +1,22 @@
> +--- a/scripts/Makefile.lib
> ++++ b/scripts/Makefile.lib
> +@@ -304,7 +304,7 @@ 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     $@
> +--- a/arch/x86/include/asm/boot.h
> ++++ b/arch/x86/include/asm/boot.h
> +@@ -23,7 +23,7 @@
> + #error "Invalid value for CONFIG_PHYSICAL_ALIGN"
> + #endif
> + 
> +-#ifdef CONFIG_KERNEL_BZIP2
> ++#if defined(CONFIG_KERNEL_BZIP2) || defined(CONFIG_KERNEL_LZMA)
> + #define BOOT_HEAP_SIZE             0x400000
> + #else /* !CONFIG_KERNEL_BZIP2 */
> + 
> diff --git a/target/linux/x86/patches-3.18/012-export_erase_write.patch b/target/linux/x86/patches-3.18/012-export_erase_write.patch
> new file mode 100644
> index 0000000..9927384
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/012-export_erase_write.patch
> @@ -0,0 +1,23 @@
> +--- a/drivers/mtd/mtdblock.c
> ++++ b/drivers/mtd/mtdblock.c
> +@@ -63,7 +63,7 @@ static void erase_callback(struct erase_
> + 	wake_up(wait_q);
> + }
> + 
> +-static int erase_write (struct mtd_info *mtd, unsigned long pos,
> ++int erase_write (struct mtd_info *mtd, unsigned long pos,
> + 			int len, const char *buf)
> + {
> + 	struct erase_info erase;
> +--- a/include/linux/mtd/mtd.h
> ++++ b/include/linux/mtd/mtd.h
> +@@ -414,6 +414,9 @@ extern void register_mtd_user (struct mt
> + extern int unregister_mtd_user (struct mtd_notifier *old);
> + void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);
> + 
> ++int erase_write (struct mtd_info *mtd, unsigned long pos,
> ++		 int len, const char *buf);
> ++
> + void mtd_erase_callback(struct erase_info *instr);
> + 
> + static inline int mtd_is_bitflip(int err) {
> diff --git a/target/linux/x86/patches-3.18/100-rdc_boards.patch b/target/linux/x86/patches-3.18/100-rdc_boards.patch
> new file mode 100644
> index 0000000..1f3b161
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/100-rdc_boards.patch
> @@ -0,0 +1,745 @@
> +--- a/arch/x86/Makefile
> ++++ b/arch/x86/Makefile
> +@@ -196,6 +196,9 @@ libs-y  += arch/x86/lib/
> + # See arch/x86/Kbuild for content of core part of the kernel
> + core-y += arch/x86/
> + 
> ++# RDC R-321X support
> ++core-$(CONFIG_X86_RDC321X)   += arch/x86/mach-rdc321x/
> ++
> + # drivers-y are linked after core-y
> + drivers-$(CONFIG_MATH_EMULATION) += arch/x86/math-emu/
> + drivers-$(CONFIG_PCI)            += arch/x86/pci/
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/Makefile
> +@@ -0,0 +1,5 @@
> ++#
> ++# Makefile for the RDC321x specific parts of the kernel
> ++#
> ++obj-$(CONFIG_X86_RDC321X)	:= platform.o reboot.o boards/sitecom.o boards/ar525w.o boards/bifferboard.o boards/r8610.o
> ++
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/platform.c
> +@@ -0,0 +1,115 @@
> ++/*
> ++ *  Generic RDC321x platform devices
> ++ *
> ++ *  Copyright (C) 2007-2009 OpenWrt.org
> ++ *  Copyright (C) 2007 Florian Fainelli <florian at openwrt.org>
> ++ *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel at gimpelevich.san-francisco.ca.us>
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <linux/init.h>
> ++#include <linux/platform_device.h>
> ++#include <linux/mtd/map.h>
> ++#include <linux/mtd/mtd.h>
> ++#include <linux/mtd/physmap.h>
> ++#include <linux/root_dev.h>
> ++
> ++#include <asm/rdc_boards.h>
> ++
> ++static struct rdc_platform_data rdcplat_data;
> ++
> ++/* LEDS */
> ++static struct platform_device rdc321x_leds = {
> ++	.name = "leds-gpio",
> ++	.id = -1,
> ++	.dev = {
> ++		.platform_data = &rdcplat_data.led_data,
> ++	}
> ++};
> ++
> ++/* Button */
> ++static struct platform_device rdc321x_buttons = {
> ++	.name = "gpio-keys-polled",
> ++	.id = -1,
> ++	.dev = {
> ++		.platform_data = &rdcplat_data.button_data,
> ++	}
> ++};
> ++
> ++static __initdata struct platform_device *rdc321x_devs[] = {
> ++	&rdc321x_leds,
> ++	&rdc321x_buttons,
> ++};
> ++
> ++const char *__initdata boards[] = {
> ++	"Sitecom",
> ++	"AR525W",
> ++	"Bifferboard",
> ++	"R8610",
> ++	0
> ++};
> ++
> ++static struct map_info rdc_map_info = {
> ++	.name		= "rdc_flash",
> ++	.size		= 0x800000,	/* 8MB */
> ++	.phys		= 0xFF800000,	/* (u32) -rdc_map_info.size */
> ++	.bankwidth	= 2,
> ++};
> ++
> ++static int __init rdc_board_setup(void)
> ++{
> ++	struct mtd_info *mtdinfo;
> ++	struct mtd_part_parser_data *ppdata;
> ++	int res;
> ++
> ++	simple_map_init(&rdc_map_info);
> ++
> ++	while (1) {
> ++		rdc_map_info.virt = ioremap(rdc_map_info.phys,
> ++					    rdc_map_info.size);
> ++		if (rdc_map_info.virt == NULL)
> ++			continue;
> ++
> ++		mtdinfo = do_map_probe("cfi_probe", &rdc_map_info);
> ++		if (mtdinfo == NULL)
> ++			mtdinfo = do_map_probe("jedec_probe", &rdc_map_info);
> ++		if (mtdinfo != NULL)
> ++			break;
> ++
> ++		iounmap(rdc_map_info.virt);
> ++		if ((rdc_map_info.size >>= 1) < 0x100000)	/* 1MB */
> ++			panic("RDC321x: Could not find start of flash!");
> ++		rdc_map_info.phys = (u32) -rdc_map_info.size;
> ++	}
> ++
> ++	/*
> ++	 * TODO: add a new field to mtd_part_parser_data, and use that
> ++	 * instead of this ugly casting
> ++	 */
> ++	ppdata = (struct mtd_part_parser_data *) &rdcplat_data;
> ++	res = mtd_device_parse_register(mtdinfo, boards, ppdata, NULL, 0);
> ++	if (res) {
> ++		panic("RDC321x: can't identify board type");
> ++		return -ENOSYS;
> ++	}
> ++
> ++	ROOT_DEV = 0;
> ++
> ++	return platform_add_devices(rdc321x_devs, ARRAY_SIZE(rdc321x_devs));
> ++}
> ++late_initcall(rdc_board_setup);
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/boards/ar525w.c
> +@@ -0,0 +1,251 @@
> ++/*
> ++ * ar525w RDC321x platform devices
> ++ *
> ++ *  Copyright (C) 2007-2009 OpenWrt.org
> ++ *  Copyright (C) 2007 Florian Fainelli <florian at openwrt.org>
> ++ *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel at gimpelevich.san-francisco.ca.us>
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <linux/init.h>
> ++#include <linux/module.h>
> ++#include <linux/mtd/physmap.h>
> ++#include <linux/input.h>
> ++#include <linux/vmalloc.h>
> ++#include <linux/mtd/mtd.h>
> ++#include <linux/slab.h>
> ++
> ++#include <asm/rdc_boards.h>
> ++
> ++struct image_header {
> ++	char magic[4];              /* ASICII: GMTK */
> ++	u32 checksum;               /* CRC32 */
> ++	u32 version;                /* x.x.x.x */
> ++	u32 kernelsz;               /* The size of the kernel image */
> ++	u32 imagesz;                /* The length of this image file ( kernel + romfs + this header) */
> ++	u32 pid;                    /* Product ID */
> ++	u32 fastcksum;              /* Partial CRC32 on (First(256), medium(256), last(512)) */
> ++	u32 reserved;
> ++};
> ++
> ++static struct gpio_led ar525w_leds[] = {
> ++	{ .name = "rdc321x:dmz", .gpio = 1, .active_low = 1},
> ++};
> ++static struct gpio_keys_button ar525w_btns[] = {
> ++	{
> ++		.gpio = 6,
> ++		.code = BTN_0,
> ++		.desc = "Reset",
> ++		.active_low = 1,
> ++	}
> ++};
> ++
> ++static u32 __initdata crctab[257] = {
> ++	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba,
> ++	0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3,
> ++	0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
> ++	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91,
> ++	0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de,
> ++	0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
> ++	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec,
> ++	0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5,
> ++	0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
> ++	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b,
> ++	0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940,
> ++	0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
> ++	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116,
> ++	0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f,
> ++	0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
> ++	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d,
> ++	0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a,
> ++	0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
> ++	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818,
> ++	0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01,
> ++	0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
> ++	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457,
> ++	0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c,
> ++	0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
> ++	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2,
> ++	0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb,
> ++	0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
> ++	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9,
> ++	0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086,
> ++	0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
> ++	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4,
> ++	0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad,
> ++	0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
> ++	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683,
> ++	0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8,
> ++	0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
> ++	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe,
> ++	0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7,
> ++	0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
> ++	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5,
> ++	0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252,
> ++	0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
> ++	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60,
> ++	0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79,
> ++	0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
> ++	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f,
> ++	0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04,
> ++	0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
> ++	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a,
> ++	0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713,
> ++	0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
> ++	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21,
> ++	0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e,
> ++	0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
> ++	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c,
> ++	0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45,
> ++	0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
> ++	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db,
> ++	0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0,
> ++	0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
> ++	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6,
> ++	0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf,
> ++	0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
> ++	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d,
> ++	0
> ++};
> ++
> ++static u32 __init crc32(u8 * buf, u32 len)
> ++{
> ++	register int i;
> ++	u32 sum;
> ++	register u32 s0;
> ++	s0 = ~0;
> ++	for (i = 0; i < len; i++) {
> ++		s0 = (s0 >> 8) ^ crctab[(u8) (s0 & 0xFF) ^ buf[i]];
> ++	}
> ++	sum = ~s0;
> ++	return sum;
> ++}
> ++
> ++static int __init fixup_ar525w_header(struct mtd_info *master, struct image_header *header)
> ++{
> ++	char *buffer;
> ++	int res;
> ++	u32 bufferlength = header->kernelsz + sizeof(struct image_header);
> ++	u32 len;
> ++	static char crcbuf[0x400];
> ++
> ++	printk(KERN_INFO "Fixing up AR525W header, old image size: %u, new image size: %u\n",
> ++		   header->imagesz, bufferlength);
> ++
> ++	buffer = vmalloc(bufferlength);
> ++	if (!buffer) {
> ++		printk(KERN_ERR "Can't allocate %u bytes\n", bufferlength);
> ++		return -ENOMEM;
> ++	}
> ++
> ++	res =  mtd_read(master, 0x0, bufferlength, &len, buffer);
> ++	if (res || len != bufferlength)
> ++		goto out;
> ++
> ++	header = (struct image_header *) buffer;
> ++	header->imagesz = bufferlength;
> ++	header->checksum = 0;
> ++	header->fastcksum = 0;
> ++
> ++	memcpy(crcbuf, buffer, 0x100);
> ++	memcpy(crcbuf + 0x100, buffer + (bufferlength >> 1) - ((bufferlength & 0x6) >> 1), 0x100);
> ++	memcpy(crcbuf + 0x200, buffer + bufferlength - 0x200, 0x200);
> ++
> ++	header->fastcksum = crc32(crcbuf, sizeof(crcbuf));
> ++	header->checksum = crc32(buffer, bufferlength);
> ++
> ++	res = mtd_unlock(master, 0, master->erasesize);
> ++	if (res != 0 && res != -EOPNOTSUPP) {
> ++		printk(KERN_ERR "Can't unlock image header\n");
> ++		goto out;
> ++	}
> ++
> ++	res = erase_write (master, 0, master->erasesize, buffer);
> ++	if (res)
> ++		printk(KERN_ERR "Can't rewrite image header\n");
> ++
> ++out:
> ++	vfree(buffer);
> ++	return res;
> ++}
> ++
> ++static int __init
> ++parse_ar525w_partitions(struct mtd_info *master, struct mtd_partition **pparts,
> ++			struct mtd_part_parser_data *plat_data)
> ++{
> ++	struct image_header header;
> ++	int res;
> ++	size_t len;
> ++	struct mtd_partition *rdc_flash_parts;
> ++	struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data;
> ++
> ++	if (master->size != 0x400000) //4MB
> ++		return -ENOSYS;
> ++
> ++	res =  mtd_read(master, 0x0, sizeof(header), &len, (char *)&header);
> ++	if (res)
> ++		return res;
> ++
> ++	if (strncmp(header.magic, "GMTK", 4))
> ++		return -ENOSYS;
> ++
> ++	if (header.kernelsz > 0x400000 || header.kernelsz < master->erasesize) {
> ++		printk(KERN_ERR "AR525W image header found, but seems corrupt, kernel size %u\n", header.kernelsz);
> ++		return -EINVAL;
> ++	}
> ++
> ++	if (header.kernelsz + sizeof(header) != header.imagesz) {
> ++		res = fixup_ar525w_header(master, &header);
> ++		if (res)
> ++			return res;
> ++	}
> ++
> ++	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 3, GFP_KERNEL);
> ++
> ++	rdc_flash_parts[0].name = "firmware";
> ++	rdc_flash_parts[0].offset = 0x0;
> ++	rdc_flash_parts[0].size = 0x3E0000;
> ++	rdc_flash_parts[1].name = "rootfs";
> ++	rdc_flash_parts[1].offset = header.kernelsz + sizeof(header);
> ++	rdc_flash_parts[1].size = rdc_flash_parts[0].size - rdc_flash_parts[1].offset;
> ++	rdc_flash_parts[2].name = "bootloader";
> ++	rdc_flash_parts[2].offset = 0x3E0000;
> ++	rdc_flash_parts[2].size = 0x20000;
> ++
> ++	*pparts = rdc_flash_parts;
> ++
> ++	pdata->led_data.num_leds = ARRAY_SIZE(ar525w_leds);
> ++	pdata->led_data.leds = ar525w_leds;
> ++	pdata->button_data.nbuttons = ARRAY_SIZE(ar525w_btns);
> ++	pdata->button_data.buttons = ar525w_btns;
> ++
> ++	return 3;
> ++}
> ++
> ++static struct mtd_part_parser __initdata ar525w_parser = {
> ++	.owner = THIS_MODULE,
> ++	.parse_fn = parse_ar525w_partitions,
> ++	.name = "AR525W",
> ++};
> ++
> ++static int __init ar525w_setup(void)
> ++{
> ++	return register_mtd_parser(&ar525w_parser);
> ++}
> ++
> ++arch_initcall(ar525w_setup);
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/boards/bifferboard.c
> +@@ -0,0 +1,74 @@
> ++/*
> ++ *  Bifferboard RDC321x platform devices
> ++ *
> ++ *  Copyright (C) 2010 bifferos at yahoo.co.uk
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <linux/init.h>
> ++#include <linux/module.h>
> ++#include <linux/mtd/physmap.h>
> ++#include <linux/input.h>
> ++#include <linux/slab.h>
> ++
> ++#include <asm/rdc_boards.h>
> ++
> ++static int __init
> ++parse_bifferboard_partitions(struct mtd_info *master,
> ++			     struct mtd_partition **pparts,
> ++			     struct mtd_part_parser_data *plat_data)
> ++{
> ++	int res;
> ++	size_t len;
> ++	struct mtd_partition *rdc_flash_parts;
> ++	u32 kernel_len;
> ++	u16 tmp;
> ++
> ++	res =  mtd_read(master, 0x4000 + 1036, 2, &len, (char *) &tmp);
> ++	if (res)
> ++		return res;
> ++	kernel_len = tmp * master->erasesize;
> ++
> ++	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 3, GFP_KERNEL);
> ++
> ++	*pparts = rdc_flash_parts;
> ++
> ++	rdc_flash_parts[0].name = "kernel";
> ++	rdc_flash_parts[0].offset = 0;
> ++	rdc_flash_parts[0].size = kernel_len;
> ++	rdc_flash_parts[1].name = "rootfs";
> ++	rdc_flash_parts[1].offset = kernel_len;
> ++	rdc_flash_parts[1].size = master->size - kernel_len - 0x10000;
> ++	rdc_flash_parts[2].name = "biffboot";
> ++	rdc_flash_parts[2].offset = master->size - 0x10000;
> ++	rdc_flash_parts[2].size = 0x10000;
> ++
> ++	return 3;
> ++}
> ++
> ++struct mtd_part_parser __initdata bifferboard_parser = {
> ++	.owner = THIS_MODULE,
> ++	.parse_fn = parse_bifferboard_partitions,
> ++	.name = "Bifferboard",
> ++};
> ++
> ++static int __init bifferboard_setup(void)
> ++{
> ++	return register_mtd_parser(&bifferboard_parser);
> ++}
> ++arch_initcall(bifferboard_setup);
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/boards/r8610.c
> +@@ -0,0 +1,69 @@
> ++/*
> ++ *  R8610 RDC321x platform devices
> ++ *
> ++ *  Copyright (C) 2009, Florian Fainelli <florian at openwrt.org>
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <linux/init.h>
> ++#include <linux/module.h>
> ++#include <linux/mtd/physmap.h>
> ++#include <linux/input.h>
> ++#include <linux/slab.h>
> ++
> ++#include <asm/rdc_boards.h>
> ++
> ++static int __init
> ++parse_r8610_partitions(struct mtd_info *master, struct mtd_partition **pparts,
> ++		       struct mtd_part_parser_data *plat_data)
> ++{
> ++	struct mtd_partition *rdc_flash_parts;
> ++
> ++	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 4, GFP_KERNEL);
> ++
> ++	*pparts = rdc_flash_parts;
> ++
> ++	rdc_flash_parts[0].name = "kernel";
> ++	rdc_flash_parts[0].size = 0x001f0000;
> ++	rdc_flash_parts[0].offset = 0;
> ++	rdc_flash_parts[1].name = "config";
> ++	rdc_flash_parts[1].size = 0x10000;
> ++	rdc_flash_parts[1].offset = MTDPART_OFS_APPEND;
> ++	rdc_flash_parts[2].name = "rootfs";
> ++	rdc_flash_parts[2].size = 0x1E0000;
> ++	rdc_flash_parts[2].offset = MTDPART_OFS_APPEND;
> ++	rdc_flash_parts[3].name = "redboot";
> ++	rdc_flash_parts[3].size = 0x20000;
> ++	rdc_flash_parts[3].offset = MTDPART_OFS_APPEND;
> ++	rdc_flash_parts[3].mask_flags = MTD_WRITEABLE;
> ++
> ++	return 4;
> ++}
> ++
> ++struct mtd_part_parser __initdata r8610_parser = {
> ++	.owner = THIS_MODULE,
> ++	.parse_fn = parse_r8610_partitions,
> ++	.name = "R8610",
> ++};
> ++
> ++static int __init r8610_setup(void)
> ++{
> ++	return register_mtd_parser(&r8610_parser);
> ++}
> ++
> ++arch_initcall(r8610_setup);
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/boards/sitecom.c
> +@@ -0,0 +1,115 @@
> ++/*
> ++ *  Sitecom RDC321x platform devices
> ++ *
> ++ *  Copyright (C) 2007-2009 OpenWrt.org
> ++ *  Copyright (C) 2007 Florian Fainelli <florian at openwrt.org>
> ++ *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel at gimpelevich.san-francisco.ca.us>
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <linux/init.h>
> ++#include <linux/module.h>
> ++#include <linux/mtd/physmap.h>
> ++#include <linux/input.h>
> ++#include <linux/slab.h>
> ++
> ++#include <asm/rdc_boards.h>
> ++
> ++struct image_header {
> ++	char	magic[4];
> ++	u32	kernel_length;
> ++	u32	ramdisk_length;
> ++	char	magic2[4];
> ++	u32	kernel_length2;
> ++};
> ++
> ++static struct gpio_led sitecom_leds[] = {
> ++	{ .name = "rdc321x:power", .gpio = 15, .active_low = 1},
> ++	{ .name = "rdc321x:usb0", .gpio = 0, .active_low = 1},
> ++	{ .name = "rdc321x:usb1", .gpio = 1, .active_low = 1},
> ++};
> ++
> ++static struct gpio_keys_button sitecom_btns[] = {
> ++	{
> ++		.gpio = 6,
> ++		.code = BTN_0,
> ++		.desc = "Reset",
> ++		.active_low = 1,
> ++	}
> ++};
> ++
> ++static int __init
> ++parse_sitecom_partitions(struct mtd_info *master, struct mtd_partition **pparts,
> ++			 struct mtd_part_parser_data *plat_data)
> ++{
> ++	struct image_header header;
> ++	int res;
> ++	size_t len;
> ++	struct mtd_partition *rdc_flash_parts;
> ++	struct rdc_platform_data *pdata = (struct rdc_platform_data *) plat_data;
> ++
> ++	if (master->size != 0x400000) /* 4MB */
> ++		return -ENOSYS;
> ++
> ++	res =  mtd_read(master, 0x8000, sizeof(header), &len, (char *)&header);
> ++	if (res)
> ++		return res;
> ++
> ++	if (strncmp(header.magic, "CSYS", 4) || strncmp(header.magic2, "WRRM", 4))
> ++		return -ENOSYS;
> ++
> ++	rdc_flash_parts = kzalloc(sizeof(struct mtd_partition) * 5, GFP_KERNEL);
> ++
> ++	rdc_flash_parts[0].name = "firmware";
> ++	rdc_flash_parts[0].offset = 0x8000;
> ++	rdc_flash_parts[0].size = 0x3F0000 - 0x8000;
> ++	rdc_flash_parts[1].name = "config";
> ++	rdc_flash_parts[1].offset = 0;
> ++	rdc_flash_parts[1].size = 0x8000;
> ++	rdc_flash_parts[2].name = "kernel";
> ++	rdc_flash_parts[2].offset = 0x8014;
> ++	rdc_flash_parts[2].size = header.kernel_length;
> ++	rdc_flash_parts[3].name = "rootfs";
> ++	rdc_flash_parts[3].offset = 0x8014 + header.kernel_length;
> ++	rdc_flash_parts[3].size = 0x3F0000 - rdc_flash_parts[3].offset;
> ++	rdc_flash_parts[4].name = "bootloader";
> ++	rdc_flash_parts[4].offset = 0x3F0000;
> ++	rdc_flash_parts[4].size = 0x10000;
> ++
> ++	*pparts = rdc_flash_parts;
> ++
> ++	pdata->led_data.num_leds = ARRAY_SIZE(sitecom_leds);
> ++	pdata->led_data.leds = sitecom_leds;
> ++	pdata->button_data.nbuttons = ARRAY_SIZE(sitecom_btns);
> ++	pdata->button_data.buttons = sitecom_btns;
> ++
> ++	return 5;
> ++}
> ++
> ++struct mtd_part_parser __initdata sitecom_parser = {
> ++	.owner = THIS_MODULE,
> ++	.parse_fn = parse_sitecom_partitions,
> ++	.name = "Sitecom",
> ++};
> ++
> ++static int __init sitecom_setup(void)
> ++{
> ++	return register_mtd_parser(&sitecom_parser);
> ++}
> ++
> ++arch_initcall(sitecom_setup);
> +--- /dev/null
> ++++ b/arch/x86/mach-rdc321x/reboot.c
> +@@ -0,0 +1,44 @@
> ++/*
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#include <asm/reboot.h>
> ++#include <asm/io.h>
> ++
> ++static void rdc321x_reset(void)
> ++{
> ++	unsigned i;
> ++
> ++	/* write to southbridge config register 0x41
> ++	   enable pci reset on cpu reset, make internal port 0x92 writeable
> ++	   and switch port 0x92 to internal */
> ++	outl(0x80003840, 0xCF8);
> ++	i = inl(0xCFC);
> ++	i |= 0x1600;
> ++	outl(i, 0xCFC);
> ++
> ++	/* soft reset */
> ++	outb(1, 0x92);
> ++}
> ++
> ++static int __init rdc_setup_reset(void)
> ++{
> ++	machine_ops.emergency_restart = rdc321x_reset;
> ++	return 0;
> ++}
> ++
> ++arch_initcall(rdc_setup_reset);
> +--- /dev/null
> ++++ b/arch/x86/include/asm/rdc_boards.h
> +@@ -0,0 +1,36 @@
> ++/*
> ++ *  RDC321x boards
> ++ *
> ++ *  Copyright (C) 2007-2009 OpenWrt.org
> ++ *  Copyright (C) 2007 Florian Fainelli <florian at openwrt.org>
> ++ *  Copyright (C) 2008-2009 Daniel Gimpelevich <daniel at gimpelevich.san-francisco.ca.us>
> ++ *
> ++ *  This program is free software; you can redistribute it and/or
> ++ *  modify it under the terms of the GNU General Public License
> ++ *  as published by the Free Software Foundation; either version 2
> ++ *  of the License, or (at your option) any later version.
> ++ *
> ++ *  This program is distributed in the hope that it will be useful,
> ++ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
> ++ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> ++ *  GNU General Public License for more details.
> ++ *
> ++ *  You should have received a copy of the GNU General Public License
> ++ *  along with this program; if not, write to the
> ++ *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
> ++ *  Boston, MA  02110-1301, USA.
> ++ *
> ++ */
> ++
> ++#ifndef _RDC_BOARDS_H__
> ++#define _RDC_BOARDS_H__
> ++
> ++#include <linux/leds.h>
> ++#include <linux/gpio_keys.h>
> ++
> ++struct rdc_platform_data {
> ++	struct gpio_led_platform_data led_data;
> ++	struct gpio_keys_platform_data button_data;
> ++};
> ++
> ++#endif
> diff --git a/target/linux/x86/patches-3.18/120-panic_on_unrecovered_nmi.patch b/target/linux/x86/patches-3.18/120-panic_on_unrecovered_nmi.patch
> new file mode 100644
> index 0000000..641bb38
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/120-panic_on_unrecovered_nmi.patch
> @@ -0,0 +1,11 @@
> +--- a/drivers/mfd/rdc321x-southbridge.c
> ++++ b/drivers/mfd/rdc321x-southbridge.c
> +@@ -86,6 +86,8 @@ static int rdc321x_sb_probe(struct pci_d
> + 	rdc321x_gpio_pdata.sb_pdev = pdev;
> + 	rdc321x_wdt_pdata.sb_pdev = pdev;
> + 
> ++	panic_on_unrecovered_nmi = 1;
> ++
> + 	return mfd_add_devices(&pdev->dev, -1,
> + 			       rdc321x_sb_cells, ARRAY_SIZE(rdc321x_sb_cells),
> + 			       NULL, 0, NULL);
> diff --git a/target/linux/x86/patches-3.18/150-pit-tick-rate.patch b/target/linux/x86/patches-3.18/150-pit-tick-rate.patch
> new file mode 100644
> index 0000000..ea2da0c
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/150-pit-tick-rate.patch
> @@ -0,0 +1,13 @@
> +--- a/include/linux/timex.h
> ++++ b/include/linux/timex.h
> +@@ -158,6 +158,10 @@ int read_current_timer(unsigned long *ti
> + void ntp_notify_cmos_timer(void);
> + 
> + /* The clock frequency of the i8253/i8254 PIT */
> ++#ifdef CONFIG_X86_RDC321X
> ++#define PIT_TICK_RATE 1041816ul
> ++#else
> + #define PIT_TICK_RATE 1193182ul
> ++#endif
> + 
> + #endif /* LINUX_TIMEX_H */
> diff --git a/target/linux/x86/patches-3.18/160-kexec-fix.patch b/target/linux/x86/patches-3.18/160-kexec-fix.patch
> new file mode 100644
> index 0000000..ea32494
> --- /dev/null
> +++ b/target/linux/x86/patches-3.18/160-kexec-fix.patch
> @@ -0,0 +1,43 @@
> +From 357954613bdbab0c1f3986589ff30cc4855a2efd Mon Sep 17 00:00:00 2001
> +From: root <root at cent.localnet>
> +Date: Sun, 6 Dec 2009 18:26:43 +0000
> +Subject: [PATCH 03/14] kexec fix
> +
> +---
> + arch/x86/kernel/relocate_kernel_32.S |    6 ++++++
> + 1 files changed, 6 insertions(+), 0 deletions(-)
> +
> +--- a/arch/x86/kernel/relocate_kernel_32.S
> ++++ b/arch/x86/kernel/relocate_kernel_32.S
> +@@ -54,8 +54,10 @@ relocate_kernel:
> + 	movl	%eax, CR0(%edi)
> + 	movl	%cr3, %eax
> + 	movl	%eax, CR3(%edi)
> ++#ifndef CONFIG_X86_RDC321X
> + 	movl	%cr4, %eax
> + 	movl	%eax, CR4(%edi)
> ++#endif
> + 
> + 	/* read the arguments and say goodbye to the stack */
> + 	movl  20+4(%esp), %ebx /* page_list */
> +@@ -124,7 +126,9 @@ identity_mapped:
> + 	 * Setting everything to zero seems safe.
> + 	 */
> + 	xorl	%eax, %eax
> ++#ifndef CONFIG_X86_RDC321X
> + 	movl	%eax, %cr4
> ++#endif
> + 
> + 	jmp 1f
> + 1:
> +@@ -195,8 +199,10 @@ identity_mapped:
> + 	ret
> + 
> + virtual_mapped:
> ++#ifndef CONFIG_X86_RDC321X
> + 	movl	CR4(%edi), %eax
> + 	movl	%eax, %cr4
> ++#endif
> + 	movl	CR3(%edi), %eax
> + 	movl	%eax, %cr3
> + 	movl	CR0(%edi), %eax
> 
> 
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