target/linux/image/au1000/Makefile

   1 include $(TOPDIR)/rules.mk
   2
   3 LOADADDR = 0x8108c8f4           # RAM start + 16M
   4 KERNEL_ENTRY = 0x80100000       # Default kernel entry in arch/mips/Makefile
   5 RAMSIZE = 0x04000000            # 64MB
   6
   7 LOADER_MAKEOPTS= \
   8                 KDIR=$(KDIR) \
   9                 LOADADDR=$(LOADADDR) \
  10                 KERNEL_ENTRY=$(KERNEL_ENTRY) \
  11                 RAMSIZE=$(RAMSIZE)
  12
  13 KDIR:=$(BUILD_DIR)/linux-$(KERNEL)-$(BOARD)
  14
  15 lzma-loader-clean: FORCE
  16         $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) clean
  17
  18 lzma-loader-prepare: FORCE
  19         $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) prepare
  20
  21 lzma-loader-compile: $(KDIR)/vmlinux.lzma lzma-loader-prepare
  22         $(MAKE) -C ../generic/lzma-loader $(LOADER_MAKEOPTS) compile
  23
  24 ifeq ($(IB),)
  25 $(KDIR)/vmlinux.lzma: $(KDIR)/vmlinux
  26         cat $^ | $(STAGING_DIR)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $@ || (rm -f $@ && false)
  27
  28 install: $(KDIR)/vmlinux.lzma
  29 endif
  30
  31 ifeq ($(FS),jffs2-8MB)
  32
  33 $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS)
  34         $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec
  35         grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
  36         grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
  37
  38 install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin
  39 endif
  40
  41 ifeq ($(FS),tgz)
  42
  43 $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz: $(KDIR)/root.tar.gz
  44         $(CP) $^ $@
  45
  46 install: $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-rootfs.tar.gz
  47
  48 endif
  49
  50 ifeq ($(FS),squashfs)
  51 $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FSNAME).bin: $(KDIR)/root.$(FS)
  52         $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/root.$(FS) $(KDIR)/root.srec
  53         grep -v S7 $(KDIR)/root.srec > $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
  54         grep -v S0 $(LINUX_DIR)/arch/mips/boot/compressed/images/zImage.flash.srec >> $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-$(FS).img
  55
  56 endif
  57
  58 $(BIN_DIR)/openwrt-$(BOARD)-$(KERNEL)-vmlinuz: $(KDIR)/zImage.flash
  59         $(CP) $^ $@
  60
  61 ifeq ($(IB),)
  62 clean: lzma-loader-clean
  63 prepare: lzma-loader-prepare
  64 compile: lzma-loader-compile
  65 else
  66 clean:
  67 prepare:
  68 compile:
  69 endif
  70 install-ib:
  71         mkdir -p $(IB_DIR)/staging_dir_$(ARCH)/bin
  72         mkdir -p $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)
  73         $(CP) $(KDIR)/loader.elf $(IB_DIR)/build_$(ARCH)/
  74         $(CP) $(KDIR)/vmlinux.lzma $(IB_DIR)/build_$(ARCH)/linux-$(KERNEL)-$(BOARD)/
  75         $(TARGET_CROSS)objcopy -O srec -I binary --adjust-vma 0xbe000000 $(KDIR)/loader.elf $(KDIR)/loader.srec
  76         grep -v S0 $(KDIR)/loader.srec > $(KDIR)/kernel.srec