target/linux/rdc-2.6/patches/000-rdc_fixes.patch

   1 diff -urN linux-2.6.19/arch/i386/Kconfig linux-2.6.19.new/arch/i386/Kconfig
   2 --- linux-2.6.19/arch/i386/Kconfig      2006-11-29 22:57:37.000000000 +0100
   3 +++ linux-2.6.19.new/arch/i386/Kconfig  2006-12-17 17:13:33.000000000 +0100
   4 @@ -180,6 +180,14 @@
   5           Only choose this option if you have such a system, otherwise you
   6           should say N here.
   7
   8 +config X86_RDC
   9 +       bool "Support for RDC 3211 boards"
  10 +       help
  11 +         Support for RDC 3211 systems. Say 'Y' here if the kernel is
  12 +         supposed to run on an IA-32 RDC R3211 system.
  13 +         Only choose this option if you have such as system, otherwise you
  14 +         should say N here.
  15 +
  16  endchoice
  17
  18  config ACPI_SRAT
  19 diff -urN linux-2.6.19/arch/i386/Makefile linux-2.6.19.new/arch/i386/Makefile
  20 --- linux-2.6.19/arch/i386/Makefile     2006-11-29 22:57:37.000000000 +0100
  21 +++ linux-2.6.19.new/arch/i386/Makefile 2006-12-17 17:13:33.000000000 +0100
  22 @@ -92,6 +92,10 @@
  23  mflags-$(CONFIG_X86_ES7000)    := -Iinclude/asm-i386/mach-es7000
  24  mcore-$(CONFIG_X86_ES7000)     := mach-default
  25  core-$(CONFIG_X86_ES7000)      := arch/i386/mach-es7000/
  26 +# RDC subarch support
  27 +mflags-$(CONFIG_X86_RDC)       := -Iinclude/asm-i386/mach-rdc
  28 +mcore-$(CONFIG_X86_RDC)                := mach-default
  29 +core-$(CONFIG_X86_RDC)         += arch/i386/mach-rdc/
  30
  31  # default subarch .h files
  32  mflags-y += -Iinclude/asm-i386/mach-default
  33 diff -urN linux-2.6.19/arch/i386/mach-rdc/Makefile linux-2.6.19.new/arch/i386/mach-rdc/Makefile
  34 --- linux-2.6.19/arch/i386/mach-rdc/Makefile    1970-01-01 01:00:00.000000000 +0100
  35 +++ linux-2.6.19.new/arch/i386/mach-rdc/Makefile        2006-12-17 17:13:33.000000000 +0100
  36 @@ -0,0 +1,5 @@
  37 +#
  38 +# Makefile for the linux kernel.
  39 +#
  40 +
  41 +obj-$(CONFIG_X86_RDC)        := gpio.o platform.o
  42 --- timex.h     2007-08-07 10:44:03.816112250 -0700
  43 +++ linux/include/asm-i386/timex.h      2007-08-07 10:48:47.905866750 -0700
  44 @@ -11,6 +11,8 @@
  45
  46  #ifdef CONFIG_X86_ELAN
  47  #  define CLOCK_TICK_RATE 1189200 /* AMD Elan has different frequency! */
  48 +#elif defined(CONFIG_X86_RDC)
  49 +#  define CLOCK_TICK_RATE 1041667 /* Underlying HZ for R8610 */
  50  #else
  51  #  define CLOCK_TICK_RATE 1193182 /* Underlying HZ */
  52  #endif
  53 --- reboot_fixups.c     2007-08-07 12:02:00.908412250 -0700
  54 +++ linux/arch/i386/kernel/reboot_fixups.c      2007-08-07 12:18:49.391438500 -0700
  55 @@ -13,6 +13,17 @@
  56  #include <linux/pci.h>
  57  #include <asm/reboot_fixups.h>
  58  #include <asm/msr.h>
  59 +
  60 +static void r8610_reset(struct pci_dev *dev)
  61 +{
  62 +       int i;
  63 +
  64 +       outl(0x80003840,0xCF8);
  65 +       i=inl(0xCFC);
  66 +       i |= 0x1600;
  67 +       outl(i,0xCFC);
  68 +       outb(1,0x92);
  69 +}
  70
  71  static void cs5530a_warm_reset(struct pci_dev *dev)
  72  {
  73 @@ -40,6 +53,7 @@
  74  };
  75
  76  static struct device_fixup fixups_table[] = {
  77 +{ 0x17F3, 0x6030, r8610_reset },
  78  { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset },
  79  { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset },
  80  };