| # |
| # Makefile for the Baget specific kernel interface routines |
| # under Linux. |
| # |
| # Note! Dependencies are done automagically by 'make dep', which also |
| # removes any old dependencies. DON'T put your own dependencies here |
| # unless it's something special (ie not a .c file). |
| # |
| # Note 2! The CFLAGS definitions are now in the main makefile... |
| |
| all: baget.a |
| |
| O_TARGET := baget.a |
| |
| export-objs := vacrtc.o |
| obj-y := baget.o print.o setup.o time.o irq.o bagetIRQ.o \ |
| reset.o |
| obj-$(CONFIG_VAC_RTC) += vacrtc.o |
| |
| bagetIRQ.o : bagetIRQ.S |
| $(CC) $(CFLAGS) -c -o $@ $< |
| |
| |
| ##################### Baget Loader stuff ######################## |
| |
| image: ../../../vmlinux |
| cp -f $< $@ |
| |
| image.bin: image |
| $(OBJCOPY) -O binary $< $@ |
| |
| ramdisk.bin: |
| echo "Dummy ramdisk used. Provide your own if needed !" > $@ |
| |
| dummy.c: |
| touch $@ |
| |
| dummy.o: dummy.c image.bin ramdisk.bin |
| $(CC) $(CFLAGS) -c -o $@ $< |
| $(OBJCOPY) --add-section=.vmlinux=image.bin \ |
| --add-section=.ramdisk=ramdisk.bin $@ |
| |
| balo.h: image |
| $(NM) $< | awk ' \ |
| BEGIN { printf "/* DO NOT EDIT THIS FILE */\n" } \ |
| /_ftext/ { printf "#define LOADADDR 0x%s\n", $$1 } \ |
| /kernel_entry/ { printf "#define START 0x%s\n", $$1 } \ |
| /balo_ramdisk_base/ { printf "#define RAMDISK_BASE 0x%s\n", $$1 } \ |
| /balo_ramdisk_size/ { printf "#define RAMDISK_SIZE 0x%s\n", $$1 } \ |
| ' > $@ |
| balo.o: balo.c balo.h |
| $(CC) $(CFLAGS) -c $< |
| |
| balo_supp.o: balo_supp.S |
| $(CC) $(CFLAGS) -c $< |
| |
| balo: balo.o dummy.o balo_supp.o print.o |
| $(LD) $(LDFLAGS) -T ld.script.balo -o $@ $^ |
| |
| clean: |
| rm -f balo balo.h dummy.c image image.bin |
| |
| include $(TOPDIR)/Rules.make |