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064a13861c
This patch makes qi source structure cpu-centric, and allows multiple CPUs to be handled with the board definitions inside the CPU dirs. You have to make a particular CPU version of Qi now, which you can do by a shell command like this: make clean ; make CPU=s3c2442 && make CPU=s3c6410 which gets you $ ls -l image/ total 744 -rwxrwxr-x 1 agreen agreen 25372 2008-10-17 18:25 qi-s3c2442-andy_77c1fcdddc3e2cbf -rw-rw-r-- 1 agreen agreen 237100 2008-10-17 18:25 qi-s3c2442-andy_77c1fcdddc3e2cbf.dis -rw-rw-r-- 1 agreen agreen 25388 2008-10-17 18:25 qi-s3c2442-andy_77c1fcdddc3e2cbf.udfu -rwxrwxr-x 1 agreen agreen 22736 2008-10-17 18:25 qi-s3c6410-andy_77c1fcdddc3e2cbf -rw-rw-r-- 1 agreen agreen 216294 2008-10-17 18:25 qi-s3c6410-andy_77c1fcdddc3e2cbf.dis -rw-rw-r-- 1 agreen agreen 22752 2008-10-17 18:25 qi-s3c6410-andy_77c1fcdddc3e2cbf.udfu The 6410 support in there is enough to send a character "U" on the 6410 SMDK Because the product naming is not defined, currently the device targeted for 6410 is called "TLA01" Signed-off-by: Andy Green <andy@openmoko.com>
81 lines
2.5 KiB
Makefile
81 lines
2.5 KiB
Makefile
# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include config.mk
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BUILD_DATE := $(shell date)
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BUILD_HOST := $(shell hostname)
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BUILD_BRANCH := $(shell git branch | grep ^\* | cut -d' ' -f2)
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BUILD_HEAD := $(shell git show --pretty=oneline | head -n1 | cut -d' ' -f1 | cut -b1-16)
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BUILD_VERSION := ${BUILD_BRANCH}_${BUILD_HEAD}
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LDS = src/cpu/$(CPU)/qi.lds
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INCLUDE = include
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IMAGE_DIR = image
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TOOLS = tools
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CFLAGS = -Wall -Werror -I $(INCLUDE) -g -c -Os -fno-strict-aliasing -mlong-calls \
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-fno-common -ffixed-r8 -msoft-float -fno-builtin -ffreestanding \
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-march=armv4t -mno-thumb-interwork -Wstrict-prototypes \
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-DBUILD_HOST="${BUILD_HOST}" -DBUILD_VERSION="${BUILD_VERSION}" \
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-DBUILD_DATE="${BUILD_DATE}"
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LDFLAGS =
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S_SRCS = src/cpu/$(CPU)/start.S src/lowlevel_init.S
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S_OBJS = $(patsubst %.S,%.o, $(S_SRCS))
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C_SRCS = $(wildcard src/*.c) \
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$(wildcard src/drivers/*.c) $(wildcard src/fs/*.c) \
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$(wildcard src/cpu/$(CPU)/*.c)
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C_OBJS = $(patsubst %.c,%.o, $(C_SRCS))
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SRCS = ${S_SRCS} ${C_SRCS}
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OBJS = ${S_OBJS} ${C_OBJS}
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LIBS = -L${COMPILER_LIB_PATH} -lgcc
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# GTA02 A5 and A6 U-Boot will eat these for DFU action
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UDFU_VID = 0x1d50
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UDFU_PID = 0x5119
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UDFU_REV = 0x350
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TARGET = image/start_qi_all-$(CPU)
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IMAGE = $(IMAGE_DIR)/qi-$(CPU)-$(BUILD_VERSION)
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UDFU_IMAGE = $(IMAGE_DIR)/qi-$(CPU)-$(BUILD_VERSION).udfu
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MKUDFU = $(TOOLS)/mkudfu
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%.o: %.S
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@$(CC) $(CFLAGS) -o $@ $<
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%.o: %.c
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@$(CC) $(CFLAGS) -o $@ $<
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all:${UDFU_IMAGE}
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${OBJS}:${SRCS} ${INCLUDE}/*.h
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${MKUDFU}:
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make -C $(TOOLS)
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${UDFU_IMAGE}:${OBJS} ${MKUDFU}
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@$(LD) ${LDFLAGS} -T$(LDS) -g $(OBJS) -o ${TARGET} ${LIBS}
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@$(OBJCOPY) -O binary -S ${TARGET} ${IMAGE}
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@$(MKUDFU) -v ${UDFU_VID} -p ${UDFU_PID} -r ${UDFU_REV} \
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-d ${IMAGE} ${UDFU_IMAGE}
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@$(OBJDUMP) -d ${TARGET} >${IMAGE}.dis
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clean:
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@rm -f src/*.o src/*~ include/*~ ${IMAGE_DIR}/* ${TARGET} ${UDFU_IMAGE}
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@make clean -C $(TOOLS)
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