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#*****************************************************************************
#* FILE PURPOSE: 2nd stage makefile for the intermediate boot loader
#*****************************************************************************
#* FILE NAME: makestg2
#*
#* DESCRIPTION: This makefile is invoked with build specific options
#*
#******************************************************************************
ifndef IBL_ROOT
IBL_ROOT=..
endif
CFG_MODULES= main device
MODULES= ethboot nandboot driver hw interp ecc norboot
# Note that the Hw module is a two stage clean and handled seperately
CLEAN_MODULES=$(addprefix clean_,$(subst hw,,$(MODULES)))
CLEAN_MODULES+=$(addprefix clean_,$(CFG_MODULES))
TARGETS= c6472 c6474 c6474l c6455 c6457 c661x
# The main module needs to know the device address of the i2c where the image map resides
MAINDEFS=-DIBL_CFG_I2C_MAP_TABLE_DATA_BUS_ADDR=$(I2C_BUS_ADDR)
# Add build time exclusion definitions
MAINDEFS+=$(addprefix -DEXCLUDE_,$(EXCLUDES))
# Add SPI definitions
SPI_CFG= $(addprefix -D,$(SPI_DEFS))
# Common symbols are functions which are loaded with the stage load of the IBL, and
# also referenced from the second stage
#COMMON_SYMBOLS= hwI2Cinit hwI2cMasterRead iblBootBtbl iblMalloc iblFree iblMemset iblMemcpy
COMMON_SYMBOLS= iblBootBtbl iblMalloc iblFree iblMemset iblMemcpy
ifeq ($(ENDIAN),little)
HEX_OPT= -order L
IEXT= le
else
HEX_OPT= -order M
IEXT= be
endif
ifeq ($(COMPACT_I2C),yes)
COMPACT= -compact
endif
include $(IBL_ROOT)/make/$(ARCH)/makedefs.mk
export ARCH
export TARGET
.PHONY: $(TARGETS) i2crom spiRom compare iblInit iblMain $(MODULES) $(CFG_MODULES)
.PHONY: utils clean clean_modules hwClean cleant
$(TARGETS): iblMain
ifeq ($(TARGET),c661x)
HAS_SPI=1
else
HAS_SPI=0
endif
ifeq ($(INTERNAL_UTILS), no)
HAS_INTERNAL_UTILS = 0
else
HAS_INTERNAL_UTILS = 1
endif
ifeq (EXCLUDE_SPI, $(strip $(findstring EXCLUDE_SPI, $(MAINDEFS))))
HAS_SPI=0
endif
ifeq (EXCLUDE_I2C, $(strip $(findstring EXCLUDE_I2C, $(MAINDEFS))))
HAS_I2C=0
else
HAS_I2C=1
endif
# The I2C creation options. The I2C map file is run through the C pre-processor to generate
# the desired I2C mapping. There are three possible configurations - an i2c which has
# both endians present, or an I2C with only one of the endians
I2C_BE_FILE= '"ibl_$(TARGET)/ibl.i2c.be.ccs"'
I2C_LE_FILE= '"ibl_$(TARGET)/ibl.i2c.le.ccs"'
I2C_INIT_BE_FILE= '"ibl_$(TARGET)/ibl_init.i2c.be.ccs"'
I2C_INIT_LE_FILE= '"ibl_$(TARGET)/ibl_init.i2c.le.ccs"'
I2C_DEFS= -DI2C_BUS_ADDR=$(I2C_BUS_ADDR)
I2C_DEFS+= -DI2C_MAP_ADDR=$(I2C_MAP_ADDR)
ifeq ($(I2CROM),both)
I2C_DEFS+= -DINIT_EXE_FILE=$(I2C_INIT_LE_FILE)
I2C_DEFS+= -DEXE_FILE_1=$(I2C_LE_FILE)
I2C_DEFS+= -DPAD_FILE_ID_1=1
I2C_DEFS+= -DEXE_FILE_2=$(I2C_BE_FILE)
I2C_DEFS+= -DPAD_FILE_ID_2=2
SPI_CFG+= -DINIT_EXE_FILE=$(I2C_INIT_LE_FILE)
SPI_CFG+= -DEXE_FILE_1=$(I2C_LE_FILE)
SPI_CFG+= -DPAD_FILE_ID_1=1
SPI_CFG+= -DEXE_FILE_2=$(I2C_BE_FILE)
SPI_CFG+= -DPAD_FILE_ID_2=2
else
I2C_DEFS+= -DPAD_FILE_ID_1=1
I2C_DEFS+= -DPAD_FILE_ID_2=1
SPI_CFG+= -DPAD_FILE_ID_1=1
SPI_CFG+= -DPAD_FILE_ID_2=1
ifeq ($(I2CROM),little_endian)
I2C_DEFS+= -DINIT_EXE_FILE=$(I2C_INIT_LE_FILE)
I2C_DEFS+= -DEXE_FILE_1=$(I2C_LE_FILE)
I2C_DEFS+= -DEXE_FILE_2='""'
SPI_CFG+= -DINIT_EXE_FILE=$(I2C_INIT_LE_FILE)
SPI_CFG+= -DEXE_FILE_1=$(I2C_LE_FILE)
SPI_CFG+= -DEXE_FILE_2='""'
else
I2C_DEFS+= -DINIT_EXE_FILE=$(I2C_INIT_BE_FILE)
I2C_DEFS+= -DEXE_FILE_1='""'
I2C_DEFS+= -DEXE_FILE_2=$(I2C_BE_FILE)
SPI_CFG+= -DINIT_EXE_FILE=$(I2C_INIT_BE_FILE)
SPI_CFG+= -DEXE_FILE_1='""'
SPI_CFG+= -DEXE_FILE_2=$(I2C_BE_FILE)
endif
endif
ifeq ($(HAS_SPI),0)
SPI_CFG=
endif
i2crom:
$(CC) -ppo -I../cfg/$(TARGET) $(I2C_DEFS) ibl_$(TARGET)/$@.map.pre
../util/romparse/romparse $(COMPACT) -rom_base $(I2C_BUS_ADDR) ibl_$(TARGET)/$@.map.pp
$(CP) i2crom.ccs ibl_$(TARGET)/$@.ccs
$(CP) i2crom.ccs ibl_$(TARGET)/$@.dat
../util/btoccs/ccs2bin -swap ibl_$(TARGET)/$@.ccs ibl_$(TARGET)/$@.bin
$(RM) i2crom.ccs ibl_le.b ibl.b
spiRom:
@echo Making SPI ROM
$(CC) -ppo -I../cfg/$(TARGET) $(SPI_CFG) ibl_$(TARGET)/$@.map.pre
../util/romparse/romparse $(COMPACT) -fill 0xff -rom_base 0 ibl_$(TARGET)/$@.map.pp
$(CP) i2crom.ccs ibl_$(TARGET)/$@.ccs
$(CP) i2crom.ccs ibl_$(TARGET)/$@.dat
# Target compare checks if the iblInit is compiled the same for both endians
compare:
@echo -
@sh -c 'if diff -q ibl_$(TARGET)/ibl_init.le.ccs ibl_$(TARGET)/ibl_init.be.ccs ; then echo IBL init endian neutral ; else echo !!! WARNING !!!! IBL ini NOT endian neutral !!! ; fi '
@echo -
# For the init code a raw image is created as well as the i2c code to verify
# endian independent code is generated. The symbols required for linking
# the full application are then extracted
iblInit: $(CFG_MODULES) $(MODULES)
cat ibl_$(TARGET)/ibl_init_objs_template.inc | sed -e s/ENDIAN_TAG/$(IEXT)/g > ibl_$(TARGET)/ibl_init_objs.tmp
$(CC) -ppo $(MAINDEFS) -DENDIAN_TAG=$(IEXT) ibl_$(TARGET)/ibl_init_objs.tmp
$(CP) ibl_$(TARGET)/ibl_init_objs.pp ibl_$(TARGET)/ibl_init_objs.inc
$(LD) -o ibl_$(TARGET)/ibl_$(TARGET)_init.out -m ibl_$(TARGET)/ibl_$(TARGET)_init.map ibl_$(TARGET)/ibl_init.cmd $(RTLIBS)
$(CP) ibl_$(TARGET)/ibl_$(TARGET)_init.out ibl_$(TARGET)/ibl_$(TARGET)_init.$(IEXT).out
$(RM) -f ibl_$(TARGET)/ibl_init_obj.inc
hex6x $(HEX_OPT) ibl_$(TARGET)/ibl_init_image.rmd ibl_$(TARGET)/ibl_$(TARGET)_init.out
$(CP) ibl_le.b ibl_$(TARGET)/ibl.b
../util/btoccs/b2ccs ibl_$(TARGET)/ibl.b ibl_$(TARGET)/ibl_init.$(IEXT).ccs
hex6x $(HEX_OPT) ibl_$(TARGET)/ibl_init.rmd ibl_$(TARGET)/ibl_$(TARGET)_init.out
../util/bconvert/bconvert64x -$(IEXT) ibl_le.b ibl.b
$(CP) ibl.b ibl_$(TARGET)
../util/btoccs/b2i2c ibl_$(TARGET)/ibl.b ibl_$(TARGET)/ibl.i2c.b
../util/btoccs/b2ccs ibl_$(TARGET)/ibl.i2c.b ibl_$(TARGET)/ibl_init.i2c.$(IEXT).ccs
sed -e 's/\\r//' ../util/symExtract/symExtract > ../util/symExtract/symExtract_unix
bash ../util/symExtract/symExtract_unix ibl_$(TARGET)/ibl_$(TARGET)_init.map ibl_$(TARGET)/ibl_init_symbols.inc $(COMMON_SYMBOLS)
rm -f ../util/symExtract/symExtract_unix
iblMain: iblInit $(CFG_MODULES) $(MODULES)
cat ibl_$(TARGET)/ibl_objs_template.inc | sed -e s/ENDIAN_TAG/$(IEXT)/g > ibl_$(TARGET)/ibl_objs.tmp
$(CC) -ppo $(MAINDEFS) -DENDIAN_TAG=$(IEXT) ibl_$(TARGET)/ibl_objs.tmp
$(CP) ibl_$(TARGET)/ibl_objs.pp ibl_$(TARGET)/ibl_objs.inc
$(LD) -o ibl_$(TARGET)/ibl_$(TARGET).out -m ibl_$(TARGET)/ibl_$(TARGET).$(IEXT).map ibl_$(TARGET)/ibl.cmd $(RTLIBS)
$(CP) ibl_$(TARGET)/ibl_$(TARGET).out ibl_$(TARGET)/ibl_$(TARGET).$(IEXT).out
$(RM) -f ibl_$(TARGET)/ibl_obj.inc
hex6x $(HEX_OPT) ibl_$(TARGET)/ibl.rmd ibl_$(TARGET)/ibl_$(TARGET).out
../util/bconvert/bconvert64x -$(IEXT) ibl_le.b ibl.b
$(CP) ibl.b ibl_$(TARGET)
../util/btoccs/b2i2c ibl_$(TARGET)/ibl.b ibl_$(TARGET)/ibl.i2c.b
../util/btoccs/b2ccs ibl_$(TARGET)/ibl.i2c.b ibl_$(TARGET)/ibl.i2c.$(IEXT).ccs
$(MODULES):
@echo making $@
make -C $(IBL_ROOT)/$@/$(ARCH)/make $@
$(CFG_MODULES):
@echo making $@ SPI_CFG=$(SPI_CFG) CDEFS=$(CDEFS) EXCLUDES=$(EXCLUDES)
make -C $(IBL_ROOT)/$@/$(ARCH)/make CDEFS='$(MAINDEFS) $(SPI_CFG)' $@
utils:
ifeq ($(HAS_SPI),1)
ifeq ($(HAS_INTERNAL_UTILS),1)
make -C $(IBL_ROOT)/util/spiWrite TARGET=$(TARGET) SPI_DEFS='$(SPI_DEFS)' MAINDEFS='$(MAINDEFS) $(SPI_CFG)' $(TARGET)
make -C $(IBL_ROOT)/util/spiConfig TARGET=$(TARGET) SPI_DEFS='$(SPI_DEFS)' MAINDEFS='$(MAINDEFS) $(SPI_CFG)' $(TARGET)
endif
endif
make -C $(IBL_ROOT)/util/btoccs
make -C $(IBL_ROOT)/util/romparse TARGET=$(TARGET)
ifeq ($(HAS_I2C),1)
ifeq ($(HAS_INTERNAL_UTILS),1)
make -C $(IBL_ROOT)/util/i2cRead TARGET=$(TARGET) $(TARGET)
make -C $(IBL_ROOT)/util/i2cWrite TARGET=$(TARGET) I2C_SIZE_BYTES=$(I2C_SIZE_BYTES) MAINDEFS='$(MAINDEFS) $(SPI_CFG)' $(TARGET)
endif
make -C $(IBL_ROOT)/util/i2cConfig $(TARGET) MAINDEFS='$(MAINDEFS) $(SPI_CFG)'
endif
make -C $(IBL_ROOT)/util/bconvert
clean: $(CLEAN_MODULES) hwClean
$(CLEAN_MODULES):
@echo cleaning $(subst clean_, ,$@)
make -C $(IBL_ROOT)/$(subst clean_,,$@)/$(ARCH)/make clean ARCH=c64x TARGET=$(TARGET)
hwClean:
@echo cleaning hw
make -C $(IBL_ROOT)/hw/$(ARCH)/make cleant ARCH=$(ARCH) TARGET=$(TARGET)
cleant:
rm -rf ibl_$(TARGET)/ibl_$(TARGET).be.out
rm -rf ibl_$(TARGET)/ibl_$(TARGET).le.out
rm -rf ibl_$(TARGET)/ibl_$(TARGET).be.map
rm -rf ibl_$(TARGET)/ibl_$(TARGET).le.map
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.map
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.out
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.be.map
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.be.out
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.le.map
rm -rf ibl_$(TARGET)/ibl_$(TARGET)_init.le.out
rm -rf ibl_$(TARGET)/ibl_$(TARGET).out
rm -rf ibl_$(TARGET)/ibl_$(TARGET).map
rm -rf ibl_$(TARGET)/ibl_le.b
rm -rf ibl_$(TARGET)/ibl.b
rm -rf ibl_$(TARGET)/ibl.i2c.b
rm -rf ibl_$(TARGET)/ibl.i2c.be.ccs
rm -rf ibl_$(TARGET)/ibl.i2c.le.ccs
rm -rf ibl_$(TARGET)/ibl_init.i2c.be.ccs
rm -rf ibl_$(TARGET)/ibl_init.i2c.le.ccs
rm -rf ibl_$(TARGET)/ibl_init.le.ccs
rm -rf ibl_$(TARGET)/ibl_init.be.ccs
rm -rf ibl_$(TARGET)/i2crom*.ccs
rm -rf ibl_$(TARGET)/i2crom*.dat
rm -rf ibl_$(TARGET)/i2crom*.bin
rm -rf ibl_$(TARGET)/i2crom*.map.pp
rm -rf ibl_$(TARGET)/ibl_init_objs.inc
rm -rf ibl_$(TARGET)/ibl_init_objs.pp
rm -rf ibl_$(TARGET)/ibl_init_symbols.inc
rm -rf ibl_$(TARGET)/ibl_objs.inc
rm -rf ibl_$(TARGET)/ibl_objs.pp
rm -rf ibl_$(TARGET)/ibl_objs.tmp
rm -rf ibl_$(TARGET)/spiRom*.dat
rm -rf ibl_$(TARGET)/spiRom*.map.pp
|
