[avr32] generate LZMA compressed uImage as well
[openwrt-10.03/.git] / target / linux / avr32 / image / Makefile
1 #
2 # Copyright (C) 2007-2008 OpenWrt.org
3 #
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
6 #
7
8 include $(TOPDIR)/rules.mk
9 include $(INCLUDE_DIR)/image.mk
10
11 define Build/Clean
12         $(MAKE) -C u-boot clean
13 endef
14
15 define Build/Compile
16         $(MAKE) -C u-boot compile
17 endef
18
19 define Image/Prepare
20         cp $(LINUX_DIR)/arch/avr32/boot/images/uImage $(KDIR)/uImage
21 endef
22
23 define Image/BuildKernel
24         cp $(KDIR)/uImage $(BIN_DIR)/openwrt-$(BOARD)-uImage
25
26         $(STAGING_DIR_HOST)/bin/lzma e $(KDIR)/vmlinux $(KDIR)/vmlinux.lzma
27         mkimage -A avr32 -O linux -T kernel -a 0x10000000 -C lzma \
28                 -e 0x90000000 \
29                 -n 'OpenWrt Linux-$(LINUX_VERSION)' \
30                 -d $(KDIR)/vmlinux.lzma $(KDIR)/uImage-lzma
31
32         cp $(KDIR)/uImage-lzma $(BIN_DIR)/openwrt-$(BOARD)-uImage-lzma
33 endef
34
35 define Image/Build
36         $(call Image/Build/$(1),$(1))
37 endef
38
39 define Image/Build/squashfs
40         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
41         ( \
42                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
43                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
44         ) > $(BIN_DIR)/openwrt-$(BOARD)-$(1).img
45 endef
46
47 define Image/Build/jffs2-64k
48         ( \
49                 dd if=$(KDIR)/uImage bs=1024k conv=sync; \
50                 dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
51         ) > $(BIN_DIR)/openwrt-$(BOARD)-$(1).img
52 endef
53
54 $(eval $(call BuildImage))