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