kirkwood: enable dts compilation
[openwrt.git] / target / linux / kirkwood / image / Makefile
1 #
2 # Copyright (C) 2009-2013 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 NAND_BLOCKSIZE := 2048:128k
11
12 define Image/BuildKernel
13         cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
14 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
15         $(CP) $(KDIR)/uImage-initramfs $(BIN_DIR)/$(IMG_PREFIX)-uImage-initramfs
16 endif
17 endef
18
19 define Image/Build
20         $(foreach board,$(BOARDS),
21                 $(LINUX_DIR)/scripts/dtc/dtc \
22                         -O dtb -o $(BIN_DIR)/$(IMG_PREFIX)-$(board).dtb \
23                         -I dts $(LINUX_DIR)/arch/arm/boot/dts/kirkwood-$(board).dts ;
24         )
25
26         $(if $(Image/Build/$(1)), \
27                 $(call Image/Build/$(1),$(1)), \
28                 $(CP) $(KDIR)/root.$(1) $(BIN_DIR)/$(IMG_PREFIX)-$(1).img \
29         )
30 endef
31
32 define Image/Build/jffs2-nand-2048-128k
33         dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img \
34                 bs=2048 conv=sync
35 endef
36
37 define Image/Build/squashfs
38         $(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
39         ( \
40                 dd if=$(KDIR)/uImage bs=4096k conv=sync; \
41                 dd if=$(KDIR)/root.$(1) bs=128k conv=sync; \
42         ) > $(BIN_DIR)/$(IMG_PREFIX)-$(1).img
43 endef
44
45 $(eval $(call BuildImage))