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

   1 Index: linux-2.6.23.17/arch/mips/Kconfig
   2 ===================================================================
   3 --- linux-2.6.23.17.orig/arch/mips/Kconfig
   4 +++ linux-2.6.23.17/arch/mips/Kconfig
   5 @@ -595,6 +595,20 @@ config WR_PPMC
   6           This enables support for the Wind River MIPS32 4KC PPMC evaluation
   7           board, which is based on GT64120 bridge chip.
   8
   9 +config MIKROTIK_RB500
  10 +       bool "Support for RB5xx boards"
  11 +       select HW_HAS_PCI
  12 +       select IRQ_CPU
  13 +       select SYS_HAS_CPU_MIPS32_R1
  14 +       select SYS_SUPPORTS_LITTLE_ENDIAN
  15 +       select SYS_SUPPORTS_32BIT_KERNEL
  16 +       select SWAP_IO_SPACE
  17 +       select DMA_NONCOHERENT
  18 +       select GENERIC_GPIO
  19 +       help
  20 +        Support the Mikrotik(tm) Routerboard 500 series,
  21 +        such as the RB532.
  22 +
  23  endchoice
  24
  25  source "arch/mips/au1000/Kconfig"
  26 @@ -829,6 +843,7 @@ config MIPS_L1_CACHE_SHIFT
  27         default "4" if MACH_DECSTATION
  28         default "7" if SGI_IP27 || SNI_RM
  29         default "4" if PMC_MSP4200_EVAL
  30 +       default "4" if MIKROTIK_RB500
  31         default "5"
  32
  33  config HAVE_STD_PC_SERIAL_PORT
  34 Index: linux-2.6.23.17/arch/mips/Makefile
  35 ===================================================================
  36 --- linux-2.6.23.17.orig/arch/mips/Makefile
  37 +++ linux-2.6.23.17/arch/mips/Makefile
  38 @@ -300,6 +300,13 @@ load-$(CONFIG_LEMOTE_FULONG) +=0xfffffff
  39  cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
  40
  41  #
  42 +# Routerboard 532 board
  43 +#
  44 +core-$(CONFIG_MIKROTIK_RB500)  += arch/mips/rb500/
  45 +cflags-$(CONFIG_MIKROTIK_RB500)        += -Iinclude/asm-mips/rc32434
  46 +load-$(CONFIG_MIKROTIK_RB500)  += 0xffffffff80101000
  47 +
  48 +#
  49  # For all MIPS, Inc. eval boards
  50  #
  51  core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
  52 Index: linux-2.6.23.17/arch/mips/pci/Makefile
  53 ===================================================================
  54 --- linux-2.6.23.17.orig/arch/mips/pci/Makefile
  55 +++ linux-2.6.23.17/arch/mips/pci/Makefile
  56 @@ -46,3 +46,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938)        += fixup-
  57  obj-$(CONFIG_VICTOR_MPC30X)    += fixup-mpc30x.o
  58  obj-$(CONFIG_ZAO_CAPCELLA)     += fixup-capcella.o
  59  obj-$(CONFIG_WR_PPMC)          += fixup-wrppmc.o
  60 +obj-$(CONFIG_MIKROTIK_RB500)   += pci-rc32434.o ops-rc32434.o fixup-rb500.o
  61 Index: linux-2.6.23.17/drivers/pci/Makefile
  62 ===================================================================
  63 --- linux-2.6.23.17.orig/drivers/pci/Makefile
  64 +++ linux-2.6.23.17/drivers/pci/Makefile
  65 @@ -32,6 +32,7 @@ obj-$(CONFIG_PPC32) += setup-irq.o
  66  obj-$(CONFIG_PPC64) += setup-bus.o
  67  obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
  68  obj-$(CONFIG_X86_VISWS) += setup-irq.o
  69 +obj-$(CONFIG_MIKROTIK_RB500) += setup-irq.o
  70
  71  #
  72  # ACPI Related PCI FW Functions
  73 Index: linux-2.6.23.17/include/asm-mips/bootinfo.h
  74 ===================================================================
  75 --- linux-2.6.23.17.orig/include/asm-mips/bootinfo.h
  76 +++ linux-2.6.23.17/include/asm-mips/bootinfo.h
  77 @@ -208,6 +208,11 @@
  78  #define MACH_GROUP_WINDRIVER   28      /* Windriver boards */
  79  #define MACH_WRPPMC             1
  80
  81 +
  82 +#define MACH_GROUP_MIKROTIK    29      /* Mikrotik Boards                       */
  83 +#define  MACH_MIKROTIK_RB532   0       /* Mikrotik RouterBoard 532 */
  84 +#define  MACH_MIKROTIK_RB532A  1       /* Mikrotik RouterBoard 532A */
  85 +
  86  #define CL_SIZE                        COMMAND_LINE_SIZE
  87
  88  const char *get_system_type(void);
  89 Index: linux-2.6.23.17/include/asm-mips/cpu.h
  90 ===================================================================
  91 --- linux-2.6.23.17.orig/include/asm-mips/cpu.h
  92 +++ linux-2.6.23.17/include/asm-mips/cpu.h
  93 @@ -217,8 +217,9 @@
  94  #define CPU_R14000             64
  95  #define CPU_LOONGSON1           65
  96  #define CPU_LOONGSON2           66
  97 +#define CPU_RC32300                    67
  98
  99 -#define CPU_LAST               66
 100 +#define CPU_LAST               67
 101
 102  /*
 103   * ISA Level encodings