openwrtv3/target/linux/ramips/image/Makefile
Florian Fainelli 781c091ea5 fix jffs2 64k and 128k images overwrite each other
When trying to build images with jffs2 filesystem for ramips platform
there is only one jffs2 image produced instead of two (64k and 128k).

Signed-off-by: Roman Yeryomin <roman@advem.lv>

SVN-Revision: 22435
2010-07-31 11:42:17 +00:00

118 lines
3.5 KiB
Makefile

#
# Copyright (C) 2008-2010 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/image.mk
define imgname
$(BIN_DIR)/$(IMG_PREFIX)-$(2)-$(1)
endef
VMLINUX:=$(IMG_PREFIX)-vmlinux
UIMAGE:=$(IMG_PREFIX)-uImage
ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),y)
VMLINUX:=$(IMG_PREFIX)-vmlinux-initramfs
UIMAGE:=$(IMG_PREFIX)-uImage-initramfs
endif
ifeq ($(CONFIG_RALINK_RT305X),y)
define kernel_entry
-a 0x80000000 -e 0x80000000
endef
else
define kernel_entry
-a 0x88000000 -e 0x88000000
endef
endif
define CompressLzma
$(STAGING_DIR_HOST)/bin/lzma e $(1) -lc1 -lp2 -pb2 $(2)
endef
define PatchKernelLzma
cp $(KDIR)/vmlinux $(KDIR)/vmlinux-$(1)
$(STAGING_DIR_HOST)/bin/patch-cmdline $(KDIR)/vmlinux-$(1) '$(strip $(2))'
$(call CompressLzma,$(KDIR)/vmlinux-$(1),$(KDIR)/vmlinux-$(1).bin.lzma)
endef
define MkImage
mkimage -A mips -O linux -T kernel -C $(1) $(call kernel_entry)\
-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
-d $(2) $(3)
endef
define Image/BuildKernel
cp $(KDIR)/vmlinux.elf $(BIN_DIR)/$(VMLINUX).elf
cp $(KDIR)/vmlinux $(BIN_DIR)/$(VMLINUX).bin
$(call CompressLzma,$(KDIR)/vmlinux,$(KDIR)/vmlinux.bin.lzma)
$(call MkImage,lzma,$(KDIR)/vmlinux.bin.lzma,$(KDIR)/uImage.lzma)
cp $(KDIR)/uImage.lzma $(BIN_DIR)/$(UIMAGE).bin
endef
define BuildFirmware/Generic
$(call PatchKernelLzma,$(2),$(3) $($(4)))
if [ `stat -c%s "$(KDIR)/vmlinux-$(2).bin.lzma"` -gt $(5) ]; then \
echo "Warning: $(KDIR)/vmlinux-$(2).bin.lzma is too big"; \
else if [ `stat -c%s $(KDIR)/root.$(1)` -gt $(6) ]; then \
echo "Warning: $(KDIR)/root.$(1) is too big"; \
else \
mkimage -A mips -O linux -T kernel -C lzma \
$(call kernel_entry) \
-n 'MIPS OpenWrt Linux-$(LINUX_VERSION)' \
-d $(KDIR)/vmlinux-$(2).bin.lzma $(KDIR)/vmlinux-$(2).uImage; \
( \
dd if=$(KDIR)/vmlinux-$(2).uImage bs=$(5) conv=sync; \
dd if=$(KDIR)/root.$(1) bs=64k conv=sync; \
) > $(call imgname,$(1),$(2))-sysupgrade.bin; \
fi; fi
endef
mtdlayout_4M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),2944k(rootfs),3776k@0x50000(firmware)
define Image/Build/Template/GENERIC_4M
$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_4M,851968,3014656)
endef
mtdlayout_8M=mtdparts=physmap-flash.0:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,832k(kernel),7040k(rootfs),7872k@0x50000(firmware)
define Image/Build/Template/GENERIC_8M
$(call BuildFirmware/Generic,$(1),$(2),board=$(3),mtdlayout_8M,851968,7208960)
endef
define Image/Build/Profile/DIR300B1
$(call Image/Build/Template/GENERIC_4M,$(1),dir-300-b1,DIR-300-revB)
endef
define Image/Build/Profile/FONERA20N
$(call Image/Build/Template/GENERIC_8M,$(1),fonera20n,FONERA20N)
endef
define Image/Build/Profile/V22RW2X2
$(call Image/Build/Template/GENERIC_4M,$(1),v22rw-2x2,V22RW-2X2)
endef
define Image/Build/Profile/WHRG300N
$(call Image/Build/Template/GENERIC_4M,$(1),whr-g300n,WHR-G300N)
endef
ifeq ($(CONFIG_RALINK_RT305X),y)
define Image/Build/Profile/Default
$(call Image/Build/Profile/DIR300B1,$(1))
$(call Image/Build/Profile/FONERA20N,$(1))
$(call Image/Build/Profile/V22RW2X2,$(1))
$(call Image/Build/Profile/WHRG300N,$(1))
endef
endif
define Image/Build/squashfs
$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
endef
define Image/Build
$(call Image/Build/$(1))
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1) bs=128k conv=sync
$(call Image/Build/Profile/$(PROFILE),$(1))
endef
$(eval $(call BuildImage))