target/linux/rb532/patches-2.6.23/100-rb5xx_support.patch

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