2 # Copyright (C) 2008-2011 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 JFFS2_BLOCKSIZE = 64k 128k 256k
10 include $(TOPDIR)/rules.mk
11 include $(INCLUDE_DIR)/image.mk
13 KERNEL_LOADADDR = 0x80060000
15 DEVICE_VARS += NETGEAR_KERNEL_MAGIC NETGEAR_BOARD_ID NETGEAR_HW_ID CMDLINE CONSOLE IMAGE_SIZE BOARDNAME LOADER_FLASH_OFFS LOADER_TYPE
17 ifeq ($(SUBTARGET),generic)
21 include ./legacy-devices.mk
23 ifeq ($(SUBTARGET),nand)
28 define Build/netgear-squashfs
29 rm -rf $@.fs $@.squashfs
31 cp $@ $@.fs/image/uImage
32 $(STAGING_DIR_HOST)/bin/mksquashfs-lzma \
34 -noappend -root-owned -be -b 65536 \
35 $(if $(SOURCE_DATE_EPOCH),-fixed-time $(SOURCE_DATE_EPOCH))
37 dd if=/dev/zero bs=1k count=1 >> $@.squashfs
39 -A mips -O linux -T filesystem -C none \
40 -M $(NETGEAR_KERNEL_MAGIC) \
41 -a 0xbf070000 -e 0xbf070000 \
42 -n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
44 rm -rf $@.squashfs $@.fs
47 define Build/netgear-uImage
48 $(call Build/uImage,$(1) -M $(NETGEAR_KERNEL_MAGIC))
51 define Build/loader-common
53 $(MAKE) -C lzma-loader \
54 PKG_BUILD_DIR="$@.src" \
55 TARGET_DIR="$(dir $@)" LOADER_NAME="$(notdir $@)" \
56 BOARD="$(BOARDNAME)" \
57 LZMA_TEXT_START=0x80a00000 LOADADDR=0x80060000 \
58 $(1) compile loader.$(LOADER_TYPE)
59 mv "$@.$(LOADER_TYPE)" "$@"
63 define Build/loader-okli-compile
64 $(call Build/loader-common,FLASH_OFFS=$(LOADER_FLASH_OFFS) FLASH_MAX=0 KERNEL_CMDLINE="$(CMDLINE)")
67 define Build/loader-kernel
68 $(call Build/loader-common,LOADER_DATA="$@")
71 define Build/loader-kernel-cmdline
72 $(call Build/loader-common,LOADER_DATA="$@" KERNEL_CMDLINE="$(CMDLINE)")
75 define Build/loader-okli
76 dd if=$(KDIR)/loader-$(1).gz bs=7680 conv=sync of="$@.new"
81 define Build/relocate-kernel
83 dd if=$(KDIR)/relocate.bin bs=32 conv=sync && \
84 perl -e '@s = stat("$@"); print pack("N", @s[7])' && \
90 define Build/copy-file
96 DEVICE_PROFILE = $$(BOARDNAME)
97 PROFILES = Default Minimal $$(DEVICE_PROFILE)
100 FILESYSTEMS = $(filter-out jffs2-%,$(TARGET_FILESYSTEMS)) jffs2-$$(BLOCKSIZE)
101 CONSOLE = ttyS0,115200
102 CMDLINE = $$(if $$(BOARDNAME),board=$$(BOARDNAME)) $$(if $$(MTDPARTS),mtdparts=$$(MTDPARTS)) $$(if $$(CONSOLE),console=$$(CONSOLE))
103 KERNEL := kernel-bin | patch-cmdline | lzma | uImage lzma
105 IMAGES := sysupgrade.bin
106 IMAGE/sysupgrade.bin = append-kernel | pad-to $$$$(BLOCKSIZE) | append-rootfs | pad-rootfs | check-size $$$$(IMAGE_SIZE)
109 $(eval $(call BuildImage))