--- /dev/null
+# 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_HASH=y
+CONFIG_CRYPTO_HASH2=y
+# CONFIG_CRYPTO_SERPENT_SSE2_586 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_NET_UTILS=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_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_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_VERBOSE_BOOTUP=y
+CONFIG_XZ_DEC_BCJ=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_ZLIB_INFLATE=y
+# CONFIG_ZONE_DMA32 is not set
--- /dev/null
+--- 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@openwrt.org>
++ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@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@openwrt.org>
++ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@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@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@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@openwrt.org>
++ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@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@openwrt.org>
++ * Copyright (C) 2008-2009 Daniel Gimpelevich <daniel@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
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