- refactored

git-svn-id: http://moon:8086/svn/mips@149 a8ebac50-d88d-4704-bea3-6648445a41b3
This commit is contained in:
2021-04-06 13:41:03 +00:00
parent dd10b4b5db
commit 7634bf8d41
17 changed files with 256 additions and 86 deletions
+5 -30
View File
@@ -1,20 +1,8 @@
# environment vaiables read:
# BOARD = {ml402, denano}
# TLB = {no, yes}
# ENDIANESS = {eb, el}
# DEBUGGER = {gdb, mips, rom}
include $(MIPS_HOME)/make/compile.mk
BOARD ?= ml402
TLB ?= no
ENDIANESS ?= eb
DEBUGGER ?= mips
ifeq ($(ENDIANESS),el)
ENDIAN_FLAGS=-EL
else
ENDIAN_FLAGS=-EB
endif
CFLAGS-sim := -Os
CFLAGS-ml402 := -g -O2
CFLAGS-denano := -g -O2
ifeq ($(DEBUGGER),gdb)
DBG_FLAGS := -DWITH_GDB_STUB
@@ -29,21 +17,8 @@ ifeq ($(DEBUGGER),rom)
endif
CFLAGS=$(ENDIAN_FLAGS) -ffunction-sections -fdata-sections -g -msoft-float -O2 -march=r3000 -I. -Iboards/$(BOARD) -D$(BOARD) $(DBG_FLAGS)
ifeq ($(TLB),yes)
CFLAGS+=-DSYS_IO_BASE=0xAC000000 -DSDRAM_BASE=0x80000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x88000000
else
CFLAGS+=-DSYS_IO_BASE=0xA0000000 -DSDRAM_BASE=0x40000000 -DFLASH_BASE_IO=0xA4000000 -DFLASH_BASE_MEM=0x00000000
endif
CFLAGS += -I. -Iboards/$(BOARD) $(DBG_FLAGS) $(DEFINES)
BUILD_DIR=./build/$(BOARD)/$(ENDIANESS)
AS=mips-elf-as
AR=mips-elf-ar
CC=mips-elf-gcc
LD=mips-elf-ld
OBJDUMP=mips-elf-objdump
OBJCOPY=mips-elf-objcopy
FLASHGEN=flashgen