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Index: linux-2.6.23.17/arch/mips/Kconfig
===================================================================
--- linux-2.6.23.17.orig/arch/mips/Kconfig
+++ linux-2.6.23.17/arch/mips/Kconfig
@@ -595,6 +595,20 @@ config WR_PPMC
This enables support for the Wind River MIPS32 4KC PPMC evaluation
board, which is based on GT64120 bridge chip.
+config MIKROTIK_RB500
+ bool "Support for RB5xx boards"
+ select HW_HAS_PCI
+ select IRQ_CPU
+ select SYS_HAS_CPU_MIPS32_R1
+ select SYS_SUPPORTS_LITTLE_ENDIAN
+ select SYS_SUPPORTS_32BIT_KERNEL
+ select SWAP_IO_SPACE
+ select DMA_NONCOHERENT
+ select GENERIC_GPIO
+ help
+ Support the Mikrotik(tm) Routerboard 500 series,
+ such as the RB532.
+
endchoice
source "arch/mips/au1000/Kconfig"
@@ -829,6 +843,7 @@ config MIPS_L1_CACHE_SHIFT
default "4" if MACH_DECSTATION
default "7" if SGI_IP27 || SNI_RM
default "4" if PMC_MSP4200_EVAL
+ default "4" if MIKROTIK_RB500
default "5"
config HAVE_STD_PC_SERIAL_PORT
Index: linux-2.6.23.17/arch/mips/Makefile
===================================================================
--- linux-2.6.23.17.orig/arch/mips/Makefile
+++ linux-2.6.23.17/arch/mips/Makefile
@@ -300,6 +300,13 @@ load-$(CONFIG_LEMOTE_FULONG) +=0xfffffff
cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
#
+# Routerboard 532 board
+#
+core-$(CONFIG_MIKROTIK_RB500) += arch/mips/rb500/
+cflags-$(CONFIG_MIKROTIK_RB500) += -Iinclude/asm-mips/rc32434
+load-$(CONFIG_MIKROTIK_RB500) += 0xffffffff80101000
+
+#
# For all MIPS, Inc. eval boards
#
core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
Index: linux-2.6.23.17/arch/mips/pci/Makefile
===================================================================
--- linux-2.6.23.17.orig/arch/mips/pci/Makefile
+++ linux-2.6.23.17/arch/mips/pci/Makefile
@@ -46,3 +46,4 @@ obj-$(CONFIG_TOSHIBA_RBTX4938) += fixup-
obj-$(CONFIG_VICTOR_MPC30X) += fixup-mpc30x.o
obj-$(CONFIG_ZAO_CAPCELLA) += fixup-capcella.o
obj-$(CONFIG_WR_PPMC) += fixup-wrppmc.o
+obj-$(CONFIG_MIKROTIK_RB500) += pci-rc32434.o ops-rc32434.o fixup-rb500.o
Index: linux-2.6.23.17/drivers/pci/Makefile
===================================================================
--- linux-2.6.23.17.orig/drivers/pci/Makefile
+++ linux-2.6.23.17/drivers/pci/Makefile
@@ -32,6 +32,7 @@ obj-$(CONFIG_PPC32) += setup-irq.o
obj-$(CONFIG_PPC64) += setup-bus.o
obj-$(CONFIG_MIPS) += setup-bus.o setup-irq.o
obj-$(CONFIG_X86_VISWS) += setup-irq.o
+obj-$(CONFIG_MIKROTIK_RB500) += setup-irq.o
#
# ACPI Related PCI FW Functions
Index: linux-2.6.23.17/include/asm-mips/bootinfo.h
===================================================================
--- linux-2.6.23.17.orig/include/asm-mips/bootinfo.h
+++ linux-2.6.23.17/include/asm-mips/bootinfo.h
@@ -208,6 +208,11 @@
#define MACH_GROUP_WINDRIVER 28 /* Windriver boards */
#define MACH_WRPPMC 1
+
+#define MACH_GROUP_MIKROTIK 29 /* Mikrotik Boards */
+#define MACH_MIKROTIK_RB532 0 /* Mikrotik RouterBoard 532 */
+#define MACH_MIKROTIK_RB532A 1 /* Mikrotik RouterBoard 532A */
+
#define CL_SIZE COMMAND_LINE_SIZE
const char *get_system_type(void);
Index: linux-2.6.23.17/include/asm-mips/cpu.h
===================================================================
--- linux-2.6.23.17.orig/include/asm-mips/cpu.h
+++ linux-2.6.23.17/include/asm-mips/cpu.h
@@ -217,8 +217,9 @@
#define CPU_R14000 64
#define CPU_LOONGSON1 65
#define CPU_LOONGSON2 66
+#define CPU_RC32300 67
-#define CPU_LAST 66
+#define CPU_LAST 67
/*
* ISA Level encodings
|
