Florian Fainelli 704e2ed39d targets: prepare for supporting normal and initramfs images
In order to support both normal images and initramfs, ensure that each
target sets KERNELNAME properly so that the generic kernel building code
can copy the corresponding files over $(KDIR) with the appropriate
extension. Update the various paths to the kernel and wrapper images
from $(LINUX_DIR)/arch/$(ARCH)/boot/$(foo) to $(KDIR)/$(foo).

Signed-off-by: Florian Fainelli <florian@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37049 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-06-27 19:58:31 +00:00

44 lines
1.3 KiB
Makefile

#
# Copyright (C) 2008-2012 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 Image/BuildKernel
cp $(KDIR)/uImage $(BIN_DIR)/$(IMG_PREFIX)-uImage
endef
# Build a fake flash image for usage in Qemu
define Image/Build/Gumstix
dd if=/dev/zero bs=128k count=256 of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-qemu-flash.img
dd if=$(BIN_DIR)/openwrt-pxa-gumstix-u-boot.bin conv=notrunc bs=128k \
of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-qemu-flash.img
dd if=$(KDIR)/root.$(1) conv=notrunc bs=128k seek=2 \
of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-qemu-flash.img
dd if=$(KDIR)/uImage conv=notrunc bs=128k seek=248 \
of=$(BIN_DIR)/$(IMG_PREFIX)-$(1)-qemu-flash.img
endef
define Image/Build
$(call Image/Build/$(1),$(1))
$(call Image/Build/$(PROFILE),$(1))
endef
define Image/Build/jffs2-64k
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=64k conv=sync
endef
define Image/Build/jffs2-128k
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=128k conv=sync
endef
define Image/Build/squashfs
$(call prepare_generic_squashfs,$(KDIR)/root.squashfs)
dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-$(1).img bs=128k conv=sync
endef
$(eval $(call BuildImage))