target/linux/ar71xx/image/Makefile

   1 #
   2 # Copyright (C) 2008 OpenWrt.org
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7 include $(TOPDIR)/rules.mk
   8 include $(INCLUDE_DIR)/image.mk
   9
  10 VMLINUX:=openwrt-$(BOARD)-vmlinux
  11
  12 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
  13         VMLINUX:=openwrt-$(BOARD)-vmlinux-initramfs
  14 endif
  15
  16 define Image/BuildKernel
  17         cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(VMLINUX).elf
  18         cp $(KDIR)/vmlinux $(BIN_DIR)/$(VMLINUX).bin
  19         gzip -9 -c $(KDIR)/vmlinux > $(KDIR)/vmlinux.bin.gz
  20         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.bin.l7
  21         dd if=$(KDIR)/vmlinux.bin.l7 of=$(BIN_DIR)/$(VMLINUX).lzma bs=65536 conv=sync
  22         dd if=$(KDIR)/vmlinux.bin.gz of=$(BIN_DIR)/$(VMLINUX).gz bs=65536 conv=sync
  23         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.lzma
  24         mkimage -A mips -O linux -T kernel -a 0x80060000 -C gzip -e \
  25                 0x80060000 \
  26                 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
  27                 -d $(KDIR)/vmlinux.bin.gz $(BIN_DIR)/openwrt-$(BOARD)-uImage.gz
  28 endef
  29
  30 define Image/Build/squashfs
  31     $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
  32 endef
  33
  34 define Image/Build
  35         $(call Image/Build/$(1))
  36         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/openwrt-$(BOARD)-root.$(1) bs=128k conv=sync
  37 endef
  38
  39
  40 $(eval $(call BuildImage))