44 lines
1.3 KiB
Makefile
44 lines
1.3 KiB
Makefile
# environment vaiables read:
|
|
# BOARD = {ml402, denano, sim}
|
|
# WITH_TLB = {n, y}
|
|
# ENDIANESS = {eb, el}
|
|
# DEBUGGER = {gdb, mips, rom}
|
|
|
|
TOOLCHAIN_PATH=$(MIPS_HOME)/toolchain/work/install/bin
|
|
MIPSTOOLS_PATH=$(MIPS_HOME)/tools
|
|
|
|
BOARD ?= ml402
|
|
WITH_TLB ?= n
|
|
ENDIANESS ?= eb
|
|
DEBUGGER ?= mips
|
|
|
|
DEFINES := -D$(BOARD)
|
|
CCFLAGS := -fno-rtti -fno-use-cxa-atexit -fno-threadsafe-statics
|
|
CFLAGS := -fno-exceptions -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -nostartfiles
|
|
|
|
CFLAGS_TLB-y := -DSYS_IO_BASE=0xAC000000 -DSDRAM_BASE=0x80000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x88000000
|
|
CFLAGS_TLB-n := -DSYS_IO_BASE=0xA0000000 -DSDRAM_BASE=0x40000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x00000000
|
|
|
|
ENDIAN_FLAGS-eb := -EB
|
|
ENDIAN_FLAGS-el := -EL
|
|
ENDIAN_FLAGS := $(ENDIAN_FLAGS-$(ENDIANESS))
|
|
|
|
CFLAGS += $(CFLAGS_TLB-$(WITH_TLB))
|
|
CFLAGS += $(ENDIAN_FLAGS)
|
|
CFLAGS += -msoft-float -march=r3000
|
|
CFLAGS += $(CFLAGS-$(BOARD))
|
|
|
|
FLASHGEN_TLB-y := $(MIPSTOOLS_PATH)/flashgen_tlb
|
|
FLASHGEN_TLB-n := $(MIPSTOOLS_PATH)/flashgen
|
|
PACKHEX := $(MIPSTOOLS_PATH)/packhex
|
|
|
|
AS=$(TOOLCHAIN_PATH)/mips-elf-as
|
|
AR=$(TOOLCHAIN_PATH)/mips-elf-ar
|
|
CC=$(TOOLCHAIN_PATH)/mips-elf-gcc
|
|
LD=$(TOOLCHAIN_PATH)/mips-elf-gcc
|
|
OBJDUMP=$(TOOLCHAIN_PATH)/mips-elf-objdump
|
|
OBJCOPY=$(TOOLCHAIN_PATH)/mips-elf-objcopy
|
|
FLASHGEN=$(FLASHGEN_TLB-$(WITH_TLB))
|
|
|
|
|