diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-06-14 07:03:57 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2005-06-14 07:03:57 +0000 |
| commit | 26118ce258fcf8c31088fb4e160dc25ba281f30a (patch) | |
| tree | 072f31efea95e9e75d48a8cbbf9fd690b6b42044 /target/linux/image/ar7/Makefile | |
| parent | 7202efd0779f3707d7d5e1e663860144fea0574e (diff) | |
add incomplete ar7 hardware support (disabled by default)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1236 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/image/ar7/Makefile')
| -rw-r--r-- | target/linux/image/ar7/Makefile | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/target/linux/image/ar7/Makefile b/target/linux/image/ar7/Makefile new file mode 100644 index 000000000..ee78cc91e --- /dev/null +++ b/target/linux/image/ar7/Makefile @@ -0,0 +1,50 @@ +include $(TOPDIR)/rules.mk + +KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-ar7 + +PKG_BUILD_DIR:=$(BUILD_DIR)/ar7loader + +LOADADDR := 0x94020000 +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 \ + + +$(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)/loader.o: src/loader.c + $(TARGET_CC) $(CFLAGS) -c -o $@ $< + +$(PKG_BUILD_DIR)/srec2bin: src/srec2bin.c + $(HOSTCC) -o $@ $< + +$(KDIR)/vmlinux.gz: $(KDIR)/vmlinux + gzip -c -vf9 < $< > $@ + +$(BIN_DIR)/openwrt-ar7-zimage.bin: $(KDIR)/vmlinux.gz compile + $(TARGET_CROSS)ld -T $(PKG_BUILD_DIR)/zimage.script -r -b binary $< -o $(KDIR)/zimage.o + $(TARGET_CROSS)ld -static -G 0 -no-warn-mismatch -R $(KDIR)/linux-$(KERNEL)*/vmlinux -T $(PKG_BUILD_DIR)/ld.script \ + $(PKG_BUILD_DIR)/loader.o \ + $(KDIR)/zimage.o \ + -o $(KDIR)/loader + $(TARGET_CROSS)objcopy -O srec $(KDIR)/loader $(KDIR)/ram_zimage.sre + $(PKG_BUILD_DIR)/srec2bin $(KDIR)/ram_zimage.sre $@ + +clean: + rm -rf $(PKG_BUILD_DIR) +prepare: $(PKG_BUILD_DIR) $(PKG_BUILD_DIR)/zimage.script $(PKG_BUILD_DIR)/ld.script +compile: prepare $(PKG_BUILD_DIR)/loader.o $(PKG_BUILD_DIR)/srec2bin +install: $(BIN_DIR)/openwrt-ar7-zimage.bin + |