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 --- timex.h     2007-08-07 10:44:03.816112250 -0700
  34 +++ linux/include/asm-i386/timex.h      2007-08-07 10:48:47.905866750 -0700
  35 @@ -11,6 +11,8 @@
  36
  37  #ifdef CONFIG_X86_ELAN
  38  #  define CLOCK_TICK_RATE 1189200 /* AMD Elan has different frequency! */
  39 +#elif defined(CONFIG_X86_RDC)
  40 +#  define CLOCK_TICK_RATE 1041667 /* Underlying HZ for R8610 */
  41  #else
  42  #  define CLOCK_TICK_RATE 1193182 /* Underlying HZ */
  43  #endif
  44 --- reboot_fixups.c     2007-08-07 12:02:00.908412250 -0700
  45 +++ linux/arch/i386/kernel/reboot_fixups.c      2007-08-07 12:18:49.391438500 -0700
  46 @@ -13,6 +13,17 @@
  47  #include <linux/pci.h>
  48  #include <asm/reboot_fixups.h>
  49  #include <asm/msr.h>
  50 +
  51 +static void r8610_reset(struct pci_dev *dev)
  52 +{
  53 +       int i;
  54 +
  55 +       outl(0x80003840,0xCF8);
  56 +       i=inl(0xCFC);
  57 +       i |= 0x1600;
  58 +       outl(i,0xCFC);
  59 +       outb(1,0x92);
  60 +}
  61
  62  static void cs5530a_warm_reset(struct pci_dev *dev)
  63  {
  64 @@ -40,6 +53,7 @@
  65  };
  66
  67  static struct device_fixup fixups_table[] = {
  68 +{ 0x17F3, 0x6030, r8610_reset },
  69  { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset },
  70  { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset },
  71  };