2 # Copyright (C) 2006-2010 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 $(INCLUDE_DIR
)/image.mk
10 LOADADDR
= 0x81000000 # RAM start + 16M
11 KERNEL_ENTRY
= 0x80101000
12 RAMSIZE
= 0x00100000 # 1MB
17 LOADADDR
=$(LOADADDR
) \
18 KERNEL_ENTRY
=$(KERNEL_ENTRY
) \
20 IMAGE_COPY
=$(IMAGE_COPY
)
23 $(MAKE
) -C
$(GENERIC_PLATFORM_DIR
)/image
/lzma-loader
$(LOADER_MAKEOPTS
) clean
27 cat
$(KDIR
)/vmlinux |
$(STAGING_DIR_HOST
)/bin
/lzma e
-si
-so
-eos
-lc1
-lp2
-pb2
> $(KDIR
)/vmlinux.lzma
28 $(MAKE
) -C
$(GENERIC_PLATFORM_DIR
)/image
/lzma-loader
$(LOADER_MAKEOPTS
) clean compile
29 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS
),y
)
30 $(STAGING_DIR_HOST
)/bin
/patch-cmdline
$(KDIR
)/vmlinux-initramfs
'$(strip $(call Image/cmdline/yaffs2)) '
31 cat
$(KDIR
)/vmlinux-initramfs |
$(STAGING_DIR_HOST
)/bin
/lzma e
-si
-so
-eos
-lc1
-lp2
-pb2
> $(KDIR
)/vmlinux-initramfs.lzma
32 $(MAKE
) -C
$(GENERIC_PLATFORM_DIR
)/image
/lzma-loader
$(LOADER_MAKEOPTS
) clean compile
33 $(CP
) $(KDIR
)/loader.elf
$(KDIR
)/loader-initramfs.elf
37 VMLINUX
:=$(BIN_DIR
)/$(IMG_PREFIX
)-vmlinux-kernel
39 define Image
/BuildKernel
40 $(CP
) $(KDIR
)/loader.elf
$(VMLINUX
)
41 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS
),y
)
42 $(CP
) $(KDIR
)/loader-initramfs.elf
$(BIN_DIR
)/$(IMG_PREFIX
)-vmlinux-initramfs
46 define Image
/cmdline
/jffs2-64k
47 block2mtd.block2mtd
=/dev
/sda2
,65536 root
=/dev
/mtdblock0 rootfstype
=jffs2
50 define Image
/cmdline
/jffs2-128k
51 block2mtd.block2mtd
=/dev
/sda2
,131072 root
=/dev
/mtdblock0 rootfstype
=jffs2
54 define Image
/cmdline
/ext4
55 root
=/dev
/sda2 rootfstype
=ext4
58 define Image
/cmdline
/squashfs
59 root
=/dev
/sda2 rootfstype
=squashfs
62 define Image
/cmdline
/yaffs2
63 root
=/dev
/mtdblock1 rootfstype
=yaffs2
67 $(CP
) $(KDIR
)/vmlinux.elf
$(BIN_DIR
)/$(IMG_PREFIX
)-$(1).kernel
68 $(STAGING_DIR_HOST
)/bin
/patch-cmdline
$(BIN_DIR
)/$(IMG_PREFIX
)-$(1).kernel
'$(strip $(call Image/cmdline/$(1))) '
69 .
/gen_image.sh
$(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).bin
4 $(BIN_DIR
)/$(IMG_PREFIX
)-$(1).kernel
$(CONFIG_TARGET_ROOTFS_PARTSIZE
) $(KDIR
)/root.
$(1)
72 $(eval
$(call BuildImage
))