mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-30 01:36:17 +02:00
e20ae4c74e
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@3003 3c298f89-4303-0410-b956-a3cf2f4a3e73
113 lines
3.7 KiB
Makefile
113 lines
3.7 KiB
Makefile
include $(TOPDIR)/rules.mk
|
|
|
|
KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
|
|
|
|
PKG_BUILD_DIR:=$(BUILD_DIR)/ar7loader
|
|
|
|
ifeq ($(IB),)
|
|
LOADADDR := 0x94020000
|
|
KERNEL_ENTRY := 0x${shell nm $(KDIR)/linux-$(KERNEL)*/vmlinux | grep kernel_entry | cut -d' ' -f1}
|
|
OUTPUT_FORMAT := elf32-tradlittlemips
|
|
|
|
CFLAGS := -D__KERNEL__ -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
|
|
-fno-strict-aliasing -fno-common -fomit-frame-pointer -G 0 -mno-abicalls -fno-pic \
|
|
-pipe -mlong-calls -fno-common \
|
|
-mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap \
|
|
-DLOADADDR=$(LOADADDR)
|
|
|
|
|
|
$(PKG_BUILD_DIR):
|
|
mkdir -p $(PKG_BUILD_DIR)
|
|
|
|
$(PKG_BUILD_DIR)/zimage.script: src/zimage.script.in
|
|
sed -e 's/@@OUTPUT_FORMAT@@/$(OUTPUT_FORMAT)/' \
|
|
-e 's/@@LOADADDR@@/$(LOADADDR)/' <$< >$@
|
|
|
|
$(PKG_BUILD_DIR)/ld.script: src/ld.script.in
|
|
sed -e 's/@@OUTPUT_FORMAT@@/$(OUTPUT_FORMAT)/' \
|
|
-e 's/@@LOADADDR@@/$(LOADADDR)/' <$< >$@
|
|
|
|
$(PKG_BUILD_DIR)/cksum.o: $(PKG_BUILD_DIR)/cksum.c
|
|
$(HOSTCC) -o $@ $<
|
|
|
|
$(PKG_BUILD_DIR)/ckmain.o: $(PKG_BUILD_DIR)/ckmain.c
|
|
$(HOSTCC) -o $@ $<
|
|
|
|
$(PKG_BUILD_DIR)/tichksum: $(PKG_BUILD_DIR)/ckmain.o $(PKG_BUILD_DIR)/cksum.o
|
|
$(HOSTCC) -o $@ $<
|
|
|
|
$(PKG_BUILD_DIR)/LzmaDecode.o: src/LzmaDecode.c
|
|
$(TARGET_CC) $(CFLAGS) -c -o $@ $<
|
|
|
|
$(PKG_BUILD_DIR)/loader.o: src/loader.c
|
|
$(TARGET_CC) $(CFLAGS) -c -o $@ $<
|
|
|
|
$(STAGING_DIR)/bin/srec2bin: src/srec2bin.c
|
|
$(HOSTCC) -o $@ $<
|
|
|
|
$(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux
|
|
cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
|
|
|
|
$(KDIR)/vmlinux.bin: $(KDIR)/vmlinux.lzma compile
|
|
$(TARGET_CROSS)ld -T $(PKG_BUILD_DIR)/zimage.script -r -b binary $< -o $(KDIR)/zimage.o
|
|
$(TARGET_CROSS)ld -static -G 0 --defsym kernel_entry=$(KERNEL_ENTRY) -T $(PKG_BUILD_DIR)/ld.script \
|
|
$(PKG_BUILD_DIR)/loader.o \
|
|
$(PKG_BUILD_DIR)/LzmaDecode.o \
|
|
$(KDIR)/zimage.o \
|
|
-o $(KDIR)/loader
|
|
$(TARGET_CROSS)objcopy -O srec $(KDIR)/loader $(KDIR)/ram_zimage.sre
|
|
$(STAGING_DIR)/bin/srec2bin $(KDIR)/ram_zimage.sre $@
|
|
|
|
$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-kernel.bin: $(KDIR)/vmlinux.bin
|
|
endif
|
|
|
|
$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-kernel.bin:
|
|
cp $(KDIR)/vmlinux.bin $@
|
|
|
|
ifeq ($(FS),jffs2-8MB)
|
|
ALIGN:=bs=131072 conv=sync
|
|
endif
|
|
ifeq ($(FS),jffs2-4MB)
|
|
ALIGN:=bs=65536 conv=sync
|
|
endif
|
|
|
|
$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-kernel.bin
|
|
dd if=$< $(ALIGN) > $@
|
|
cat $(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)/root.$(FS) >> $@
|
|
|
|
define pattern_template
|
|
$(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS)-$(1).bin: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).bin
|
|
(dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).bin) | \
|
|
$(STAGING_DIR)/bin/addpattern -p $(1) $(2) -o $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS)-$(1).bin
|
|
|
|
install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS)-$(1).bin
|
|
endef
|
|
|
|
$(eval $(call pattern_template,AG1B))
|
|
$(eval $(call pattern_template,WA22))
|
|
$(eval $(call pattern_template,WAG2))
|
|
$(eval $(call pattern_template,WA21))
|
|
$(eval $(call pattern_template,WA31,-b))
|
|
$(eval $(call pattern_template,WA32,-b))
|
|
|
|
ifeq ($(IB),)
|
|
clean:
|
|
rm -rf $(PKG_BUILD_DIR)
|
|
rm -f $(BIN_DIR)/openwrt-$(BOARD)*
|
|
|
|
prepare: $(PKG_BUILD_DIR) $(PKG_BUILD_DIR)/zimage.script $(PKG_BUILD_DIR)/ld.script
|
|
compile: prepare $(PKG_BUILD_DIR)/loader.o $(PKG_BUILD_DIR)/LzmaDecode.o $(STAGING_DIR)/bin/srec2bin
|
|
else
|
|
clean:
|
|
prepare:
|
|
compile:
|
|
endif
|
|
|
|
install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-kernel.bin $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).bin
|
|
install-ib:
|
|
mkdir -p $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)
|
|
cp -fpR $(KDIR)/vmlinux.bin $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)/
|
|
mkdir -p $(IB_DIR)/staging_dir_$(ARCH)
|
|
cp -fpR $(STAGING_DIR)/bin/addpattern $(IB_DIR)/staging_dir_$(ARCH)/bin/
|
|
|