target/linux/rb532/patches/100-rb5xx_support.patch

   1 diff -urN linux-2.6.23.12/arch/mips/Kconfig linux-2.6.23.12.new/arch/mips/Kconfig
   2 --- linux-2.6.23.12/arch/mips/Kconfig   2007-12-18 22:55:57.000000000 +0100
   3 +++ linux-2.6.23.12.new/arch/mips/Kconfig       2008-01-11 08:46:20.000000000 +0100
   4 @@ -595,6 +595,20 @@
   5           This enables support for the Wind River MIPS32 4KC PPMC evaluation
   6           board, which is based on GT64120 bridge chip.
   7
   8 +config MIKROTIK_RB500
   9 +       bool "Support for RB5xx boards"
  10 +       select HW_HAS_PCI
  11 +       select IRQ_CPU
  12 +       select SYS_HAS_CPU_MIPS32_R1
  13 +       select SYS_SUPPORTS_LITTLE_ENDIAN
  14 +       select SYS_SUPPORTS_32BIT_KERNEL
  15 +       select SWAP_IO_SPACE
  16 +       select DMA_NONCOHERENT
  17 +       select GENERIC_GPIO
  18 +       help
  19 +        Support the Mikrotik(tm) Routerboard 500 series,
  20 +        such as the RB532.
  21 +
  22  endchoice
  23
  24  source "arch/mips/au1000/Kconfig"
  25 @@ -829,6 +843,7 @@
  26         default "4" if MACH_DECSTATION
  27         default "7" if SGI_IP27 || SNI_RM
  28         default "4" if PMC_MSP4200_EVAL
  29 +       default "4" if MIKROTIK_RB500
  30         default "5"
  31
  32  config HAVE_STD_PC_SERIAL_PORT
  33 diff -urN linux-2.6.23.12/arch/mips/Makefile linux-2.6.23.12.new/arch/mips/Makefile
  34 --- linux-2.6.23.12/arch/mips/Makefile  2007-12-18 22:55:57.000000000 +0100
  35 +++ linux-2.6.23.12.new/arch/mips/Makefile      2008-01-11 08:47:04.000000000 +0100
  36 @@ -300,6 +300,13 @@
  37  cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
  38
  39  #
  40 +# Routerboard 532 board
  41 +#
  42 +core-$(CONFIG_MIKROTIK_RB500)  += arch/mips/rb500/
  43 +cflags-$(CONFIG_MIKROTIK_RB500)        += -Iinclude/asm-mips/rc32434
  44 +load-$(CONFIG_MIKROTIK_RB500)  += 0xffffffff80101000
  45 +
  46 +#
  47  # For all MIPS, Inc. eval boards
  48  #
  49  core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
  50 diff -urN linux-2.6.23.12/arch/mips/pci/Makefile linux-2.6.23.12.new/arch/mips/pci/Makefile
  51 --- linux-2.6.23.12/arch/mips/pci/Makefile      2007-12-18 22:55:57.000000000 +0100
  52 +++ linux-2.6.23.12.new/arch/mips/pci/Makefile  2008-01-11 08:47:30.000000000 +0100
  53 @@ -46,3 +46,4 @@
  54  obj-$(CONFIG_VICTOR_MPC30X)    += fixup-mpc30x.o
  55  obj-$(CONFIG_ZAO_CAPCELLA)     += fixup-capcella.o
  56  obj-$(CONFIG_WR_PPMC)          += fixup-wrppmc.o
  57 +obj-$(CONFIG_MIKROTIK_RB500)   += pci-rc32434.o ops-rc32434.o fixup-rb500.o
  58 diff -urN linux-2.6.23.12/drivers/pci/Makefile linux-2.6.23.12.new/drivers/pci/Makefile
  59 --- linux-2.6.23.12/drivers/pci/Makefile        2007-12-18 22:55:57.000000000 +0100
  60 +++ linux-2.6.23.12.new/drivers/pci/Makefile    2008-01-11 08:48:10.000000000 +0100
  61 @@ -32,6 +32,7 @@
  62  obj-$(CONFIG_PPC64) += setup-bus.o
  63  obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
  64  obj-$(CONFIG_X86_VISWS) += setup-irq.o
  65 +obj-$(CONFIG_MIKROTIK_RB500) += setup-irq.o
  66
  67  #
  68  # ACPI Related PCI FW Functions
  69 diff -urN linux-2.6.23.12/include/asm-mips/bootinfo.h linux-2.6.23.12.new/include/asm-mips/bootinfo.h
  70 --- linux-2.6.23.12/include/asm-mips/bootinfo.h 2007-12-18 22:55:57.000000000 +0100
  71 +++ linux-2.6.23.12.new/include/asm-mips/bootinfo.h     2008-01-11 08:48:48.000000000 +0100
  72 @@ -208,6 +208,11 @@
  73  #define MACH_GROUP_WINDRIVER   28      /* Windriver boards */
  74  #define MACH_WRPPMC             1
  75
  76 +
  77 +#define MACH_GROUP_MIKROTIK    29      /* Mikrotik Boards                       */
  78 +#define  MACH_MIKROTIK_RB532   0       /* Mikrotik RouterBoard 532 */
  79 +#define  MACH_MIKROTIK_RB532A  1       /* Mikrotik RouterBoard 532A */
  80 +
  81  #define CL_SIZE                        COMMAND_LINE_SIZE
  82
  83  const char *get_system_type(void);
  84 diff -urN linux-2.6.23.12/include/asm-mips/cpu.h linux-2.6.23.12.new/include/asm-mips/cpu.h
  85 --- linux-2.6.23.12/include/asm-mips/cpu.h      2007-12-18 22:55:57.000000000 +0100
  86 +++ linux-2.6.23.12.new/include/asm-mips/cpu.h  2008-01-11 08:49:34.000000000 +0100
  87 @@ -217,8 +217,9 @@
  88  #define CPU_R14000             64
  89  #define CPU_LOONGSON1           65
  90  #define CPU_LOONGSON2           66
  91 +#define CPU_RC32300                    67
  92
  93 -#define CPU_LAST               66
  94 +#define CPU_LAST               67
  95
  96  /*
  97   * ISA Level encodings