2 # Copyright (C) 2006 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 include $(TOPDIR)/rules.mk
8 include $(INCLUDE_DIR)/image.mk
9 include $(INCLUDE_DIR)/kernel.mk
11 LOADADDR = 0x81000000 # RAM start + 16M
12 KERNEL_ENTRY = 0x80101000
13 RAMSIZE = 0x00100000 # 1MB
18 LOADADDR=$(LOADADDR) \
19 KERNEL_ENTRY=$(KERNEL_ENTRY) \
21 IMAGE_COPY=$(IMAGE_COPY)
24 $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean
28 cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
29 $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile
32 define Image/BuildKernel
33 $(CP) $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux
36 define Image/cmdline/jffs2-64k
37 block2mtd.block2mtd=/dev/cfa2,65536 root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
40 define Image/cmdline/jffs2-128k
41 block2mtd.block2mtd=/dev/cfa2,131072 root=/dev/mtdblock0 rootfstype=jffs2 init=/etc/preinit
44 define Image/cmdline/ext2
45 root=/dev/cfa2 rootfstype=ext2 init=/etc/preinit
48 define Image/cmdline/squashfs
49 block2mtd.block2mtd=/dev/cfa2,65536 root=/dev/mtdblock0 rootfstype=squashfs init=/etc/preinit
52 define Image/cmdline/yaffs2
53 root=/dev/mtdblock1 rootfstype=yaffs2 init=/etc/preinit
57 $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux.elf '$(strip $(call Image/cmdline/$(1))) '
58 ./gen_image.sh $(BIN_DIR)/openwrt-$(BOARD)-$(1).bin 4 $(KDIR)/vmlinux.elf $(CONFIG_TARGET_ROOTFS_FSPART) $(KDIR)/root.$(1)
61 ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
63 $(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux '$(strip $(call Image/cmdline/yaffs2)) '
64 cat $(KDIR)/vmlinux | $(STAGING_DIR_HOST)/bin/lzma e -si -so -eos -lc1 -lp2 -pb2 > $(KDIR)/vmlinux.lzma
65 $(MAKE) -C $(GENERIC_PLATFORM_DIR)/image/lzma-loader $(LOADER_MAKEOPTS) clean compile
67 define Image/BuildKernel
68 $(CP) $(KDIR)/loader.elf $(BIN_DIR)/openwrt-$(BOARD)-vmlinux
72 $(eval $(call BuildImage))