| 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 | # |
| 7 | include $(TOPDIR)/rules.mk |
| 8 | include $(INCLUDE_DIR)/image.mk |
| 9 | |
| 10 | JFFS2_BLOCKSIZE=256k 512k |
| 11 | |
| 12 | ifneq ($(CONFIG_TARGET_xburst_qi_lb60),) |
| 13 | UBIFS_OPTS = -m 4096 -e 516096 -c 4095 |
| 14 | UBINIZE_OPTS = -m 4096 -p 512KiB |
| 15 | else |
| 16 | UBIFS_OPTS = -m 2048 -e 126KiB -c 4096 |
| 17 | UBINIZE_OPTS = -m 2048 -p 128KiB -s 512 |
| 18 | endif |
| 19 | |
| 20 | UIMAGE:=$(BIN_DIR)/$(IMG_PREFIX)-uImage.bin |
| 21 | |
| 22 | define kernel_entry |
| 23 | 0x$(shell $(TARGET_CROSS)nm $(1) 2>/dev/null | grep " kernel_entry" | cut -f1 -d ' ') |
| 24 | endef |
| 25 | |
| 26 | |
| 27 | define 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) |
| 32 | endef |
| 33 | |
| 34 | define Image/BuildKernel |
| 35 | $(call MkImageGzip,$(KDIR)/vmlinux,$(UIMAGE)) |
| 36 | endef |
| 37 | |
| 38 | define Image/Build/squashfs |
| 39 | $(call prepare_generic_squashfs,$(KDIR)/root.squashfs) |
| 40 | endef |
| 41 | |
| 42 | define Image/Build |
| 43 | dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync |
| 44 | endef |
| 45 | |
| 46 | $(eval $(call BuildImage)) |
| 47 | |
