add initial video4linux support (for usb webcams) to head

[openwrt.git] / openwrt / target / linux / image / ar7 / Makefile

diff --git a/openwrt/target/linux/image/ar7/Makefile b/openwrt/target/linux/image/ar7/Makefile
index 6725302..4436fa9 100644 (file)
--- a/openwrt/target/linux/image/ar7/Makefile
+++ b/openwrt/target/linux/image/ar7/Makefile
@@ -31,16 +31,14 @@ $(PKG_BUILD_DIR)/LzmaDecode.o: src/LzmaDecode.c
 $(PKG_BUILD_DIR)/loader.o: src/loader.c
        $(TARGET_CC) $(CFLAGS) -c -o $@ $<
 
 $(PKG_BUILD_DIR)/loader.o: src/loader.c
        $(TARGET_CC) $(CFLAGS) -c -o $@ $<
 

-$(PKG_BUILD_DIR)/srec2bin: src/srec2bin.c
+$(STAGING_DIR)/bin/srec2bin: src/srec2bin.c

        $(HOSTCC) -o $@ $<
 
        $(HOSTCC) -o $@ $<
 

-$(KDIR)/vmlinux.gz: $(KDIR)/vmlinux
-       gzip -c -vf9 < $< > $@
-

 $(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux
        cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
 
 $(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux
        cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
 

-$(BIN_DIR)/openwrt-ar7-zimage.bin: $(KDIR)/vmlinux.lzma compile
+ifeq ($(IB),)
+$(KDIR)/vmlinux.bin: $(KDIR)/vmlinux.lzma

        $(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 \
        $(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 \


@@ -48,7 +46,11 @@ $(BIN_DIR)/openwrt-ar7-zimage.bin: $(KDIR)/vmlinux.lzma compile
                $(KDIR)/zimage.o \
                -o $(KDIR)/loader
        $(TARGET_CROSS)objcopy -O srec $(KDIR)/loader $(KDIR)/ram_zimage.sre
                $(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 $@
+       $(STAGING_DIR)/bin/srec2bin $(KDIR)/ram_zimage.sre $@
+endif
+
+$(BIN_DIR)/openwrt-ar7-2.4-kernel.bin: $(KDIR)/vmlinux.bin
+       cp $< $@

 
 ifeq ($(FS),jffs2-8MB)
 ALIGN:=bs=131072 conv=sync
 
 ifeq ($(FS),jffs2-8MB)
 ALIGN:=bs=131072 conv=sync


@@ -57,27 +59,28 @@ ifeq ($(FS),jffs2-4MB)
 ALIGN:=bs=65536 conv=sync
 endif
 
 ALIGN:=bs=65536 conv=sync
 endif
 

-$(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin: $(BIN_DIR)/openwrt-ar7-zimage.bin
+$(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin: $(BIN_DIR)/openwrt-ar7-2.4-kernel.bin

        dd if=$< $(ALIGN) > $@
        cat $(BUILD_DIR)/linux-$(KERNEL)-ar7/root.$(FS) >> $@
 
 define pattern_template
 $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin: $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin
        (dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin) | \
        dd if=$< $(ALIGN) > $@
        cat $(BUILD_DIR)/linux-$(KERNEL)-ar7/root.$(FS) >> $@
 
 define pattern_template
 $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin: $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin
        (dd if=/dev/zero bs=16 count=1; cat $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin) | \

-               $(STAGING_DIR)/bin/addpattern -p $(1) -o $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin
-       
+               $(STAGING_DIR)/bin/addpattern -p $(1) $(2) -o $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin
+

 install: $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin
 endef
 
 $(eval $(call pattern_template,WA22))
 $(eval $(call pattern_template,WAG2))
 $(eval $(call pattern_template,WA21))
 install: $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS)-$(1).bin
 endef
 
 $(eval $(call pattern_template,WA22))
 $(eval $(call pattern_template,WAG2))
 $(eval $(call pattern_template,WA21))

+$(eval $(call pattern_template,WA32,-b))

 
 clean:
        rm -rf $(PKG_BUILD_DIR)
        rm -f $(BIN_DIR)/openwrt-ar7*
 
 prepare: $(PKG_BUILD_DIR) $(PKG_BUILD_DIR)/zimage.script $(PKG_BUILD_DIR)/ld.script
 
 clean:
        rm -rf $(PKG_BUILD_DIR)
        rm -f $(BIN_DIR)/openwrt-ar7*
 
 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 $(PKG_BUILD_DIR)/srec2bin
-install: $(BIN_DIR)/openwrt-ar7-zimage.bin $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin
+compile: prepare $(PKG_BUILD_DIR)/loader.o $(PKG_BUILD_DIR)/LzmaDecode.o $(STAGING_DIR)/bin/srec2bin
+install: $(BIN_DIR)/openwrt-ar7-2.4-kernel.bin $(BIN_DIR)/openwrt-ar7-$(KERNEL)-$(FS).bin