mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-01 08:01:31 +02:00
69 lines
1.8 KiB
Makefile
69 lines
1.8 KiB
Makefile
|
#
|
||
|
|
# arch/m68k/boot/Makefile
|
||
|
|
#
|
||
|
|
# Based on arch/sh/boot/Makefile by Stuart Menefy
|
||
|
|
#
|
||
|
|
# Copyright (c) 2008 Freescale Semiconductor, Inc. All Rights Reserved.
|
||
|
|
# by Kurt Mahan <kmahan@freescale.com>
|
||
|
|
#
|
||
|
|
# This file is subject to the terms and conditions of the GNU General Public
|
||
|
|
# License. See the file "COPYING" in the main directory of this archive
|
||
|
|
# for more details.
|
||
|
|
#
|
||
|
|
|
||
|
|
MKIMAGE := $(srctree)/scripts/mkuboot.sh
|
||
|
|
|
||
|
|
#
|
||
|
|
# Assign safe dummy values if these variables are not defined,
|
||
|
|
# in order to suppress error message.
|
||
|
|
#
|
||
|
|
CONFIG_SDRAM_BASE ?= 0x40000000
|
||
|
|
CONFIG_IMG_START ?= 0x00020000
|
||
|
|
|
||
|
|
export CONFIG_SDRAM_BASE CONFIG_IMG_START
|
||
|
|
|
||
|
|
targets := zImage zImage.srec vmlinux.srec uImage uImage.srec
|
||
|
|
|
||
|
|
$(obj)/zImage: $(obj)/vmlinux.bin FORCE
|
||
|
|
$(call if_changed,gzip)
|
||
|
|
@echo ' Image $@ is ready'
|
||
|
|
|
||
|
|
OBJCOPYFLAGS_zImage.srec := -I binary -O srec
|
||
|
|
$(obj)/zImage.srec: $(obj)/zImage
|
||
|
|
$(call if_changed,objcopy)
|
||
|
|
|
||
|
|
KERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \
|
||
|
|
$$[$(CONFIG_SDRAM_BASE) + \
|
||
|
|
$(CONFIG_IMG_START)]')
|
||
|
|
|
||
|
|
KERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \
|
||
|
|
$$[$(CONFIG_SDRAM_BASE) + \
|
||
|
|
$(CONFIG_IMG_START)]')
|
||
|
|
|
||
|
|
quiet_cmd_uimage = UIMAGE $@
|
||
|
|
cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A m68k -O linux -T kernel \
|
||
|
|
-C gzip -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \
|
||
|
|
-n 'Linux-$(KERNELRELEASE)' -d $< $@
|
||
|
|
|
||
|
|
$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE
|
||
|
|
$(call if_changed,uimage)
|
||
|
|
@echo ' Image $@ is ready'
|
||
|
|
|
||
|
|
$(obj)/vmlinux.bin: vmlinux FORCE
|
||
|
|
$(call if_changed,objcopy)
|
||
|
|
|
||
|
|
$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE
|
||
|
|
$(call if_changed,gzip)
|
||
|
|
|
||
|
|
OBJCOPYFLAGS_vmlinux.srec := -I binary -O srec
|
||
|
|
$(obj)/vmlinux.srec: $(obj)/vmlinux.bin
|
||
|
|
$(call if_changed,objcopy)
|
||
|
|
|
||
|
|
OBJCOPYFLAGS_uImage.srec := -I binary -O srec
|
||
|
|
$(obj)/uImage.srec: $(obj)/uImage
|
||
|
|
$(call if_changed,objcopy)
|
||
|
|
|
||
|
|
clean-files += uImage uImage.srec \
|
||
|
|
zImage zImage.srec \
|
||
|
|
vmlinux.srec vmlinux.bin vmlinux.bin.gz
|