1#
2# Copyright (C) 2009-2010 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7include $(TOPDIR)/rules.mk
8include $(INCLUDE_DIR)/image.mk
9
10JFFS2_BLOCKSIZE=256k 512k
11
12ifneq ($(CONFIG_TARGET_xburst_qi_lb60),)
13UBIFS_OPTS = -m 4096 -e 516096 -c 4095
14UBINIZE_OPTS = -m 4096 -p 512KiB
15else
16UBIFS_OPTS = -m 2048 -e 126KiB -c 4096
17UBINIZE_OPTS = -m 2048 -p 128KiB -s 512
18endif
19
20UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage.bin
21
22define kernel_entry
230x$(shell $(TARGET_CROSS)nm $(1) 2>/dev/null | grep " kernel_entry" | cut -f1 -d ' ')
24endef
25
26
27define MkImageGzip
28	gzip -9 -c $(1) > $(1).gz
29	mkimage -A mips -O linux -T kernel -a 0x80010000 -C gzip \
30		-e $(call kernel_entry,$(LINUX_DIR)/vmlinux) -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
31		-d $(1).gz $(2)
32endef
33
34define Image/BuildKernel
35	$(call MkImageGzip,$(KDIR)/vmlinux,$(UIMAGE))
36endef
37
38define Image/Build/squashfs
39	$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
40endef
41
42define Image/Build
43	dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
44endef
45
46$(eval $(call BuildImage))
47