11da177e4SLinus Torvalds# 21da177e4SLinus Torvalds# arch/sh/boot/Makefile 31da177e4SLinus Torvalds# 41da177e4SLinus Torvalds# This file is subject to the terms and conditions of the GNU General Public 51da177e4SLinus Torvalds# License. See the file "COPYING" in the main directory of this archive 61da177e4SLinus Torvalds# for more details. 71da177e4SLinus Torvalds# 81da177e4SLinus Torvalds# Copyright (C) 1999 Stuart Menefy 91da177e4SLinus Torvalds# 101da177e4SLinus Torvalds 11cf00e204SPaul MundtMKIMAGE := $(srctree)/scripts/mkuboot.sh 12cf00e204SPaul Mundt 13cf00e204SPaul Mundt# 14cf00e204SPaul Mundt# Assign safe dummy values if these variables are not defined, 15cf00e204SPaul Mundt# in order to suppress error message. 16cf00e204SPaul Mundt# 17cf00e204SPaul MundtCONFIG_PAGE_OFFSET ?= 0x80000000 18cf00e204SPaul MundtCONFIG_MEMORY_START ?= 0x0c000000 19cf00e204SPaul MundtCONFIG_BOOT_LINK_OFFSET ?= 0x00800000 20cf00e204SPaul MundtCONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 21d27e0854SPaul MundtCONFIG_ENTRY_OFFSET ?= 0x00001000 22cf00e204SPaul Mundt 239e24c7e2SMagnus Dammsuffix-y := bin 24ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_GZIP) := gz 25ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_BZIP2) := bz2 26ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_LZMA) := lzma 27c7b16efbSPaul Mundtsuffix-$(CONFIG_KERNEL_LZO) := lzo 28ef9b542fSPaul Mundt 29c7b16efbSPaul Mundttargets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz \ 30c7b16efbSPaul Mundt uImage.bz2 uImage.lzma uImage.lzo uImage.bin 31c7b16efbSPaul Mundtextra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \ 32c7b16efbSPaul Mundt vmlinux.bin.lzo 333c928320SMagnus Dammsubdir- := compressed romimage 341da177e4SLinus Torvalds 351da177e4SLinus Torvalds$(obj)/zImage: $(obj)/compressed/vmlinux FORCE 361da177e4SLinus Torvalds $(call if_changed,objcopy) 371da177e4SLinus Torvalds @echo ' Kernel: $@ is ready' 381da177e4SLinus Torvalds 391da177e4SLinus Torvalds$(obj)/compressed/vmlinux: FORCE 401da177e4SLinus Torvalds $(Q)$(MAKE) $(build)=$(obj)/compressed $@ 411da177e4SLinus Torvalds 423c928320SMagnus Damm$(obj)/romImage: $(obj)/romimage/vmlinux FORCE 433c928320SMagnus Damm $(call if_changed,objcopy) 443c928320SMagnus Damm @echo ' Kernel: $@ is ready' 453c928320SMagnus Damm 463c928320SMagnus Damm$(obj)/romimage/vmlinux: $(obj)/zImage FORCE 473c928320SMagnus Damm $(Q)$(MAKE) $(build)=$(obj)/romimage $@ 483c928320SMagnus Damm 492f47f447SYoshihiro ShimodaKERNEL_MEMORY := 0x00000000 502f47f447SYoshihiro Shimodaifeq ($(CONFIG_PMB_FIXED),y) 512f47f447SYoshihiro ShimodaKERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ 522f47f447SYoshihiro Shimoda $$[$(CONFIG_MEMORY_START) & 0x1fffffff]') 53664718a3SChris Smithendif 542f47f447SYoshihiro Shimodaifeq ($(CONFIG_29BIT),y) 552f47f447SYoshihiro ShimodaKERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ 562f47f447SYoshihiro Shimoda $$[$(CONFIG_MEMORY_START)]') 572f47f447SYoshihiro Shimodaendif 582f47f447SYoshihiro Shimoda 592f47f447SYoshihiro ShimodaKERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ 602f47f447SYoshihiro Shimoda $$[$(CONFIG_PAGE_OFFSET) + \ 612f47f447SYoshihiro Shimoda $(KERNEL_MEMORY) + \ 622f47f447SYoshihiro Shimoda $(CONFIG_ZERO_PAGE_OFFSET)]') 63453ec9c1SThomas Betker 6466b5bf42SPaul MundtKERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \ 656fc5153aSPaul Mundt $$[$(CONFIG_PAGE_OFFSET) + \ 662f47f447SYoshihiro Shimoda $(KERNEL_MEMORY) + \ 6782cb1f6fSYoshihiro Shimoda $(CONFIG_ZERO_PAGE_OFFSET) + $(CONFIG_ENTRY_OFFSET)]') 68cf00e204SPaul Mundt 69cf00e204SPaul Mundtquiet_cmd_uimage = UIMAGE $@ 70cf00e204SPaul Mundt cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ 71ef9b542fSPaul Mundt -C $(2) -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \ 72cf00e204SPaul Mundt -n 'Linux-$(KERNELRELEASE)' -d $< $@ 73cf00e204SPaul Mundt 74453ec9c1SThomas Betker$(obj)/vmlinux.bin: vmlinux FORCE 75453ec9c1SThomas Betker $(call if_changed,objcopy) 76453ec9c1SThomas Betker 77453ec9c1SThomas Betker$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE 78453ec9c1SThomas Betker $(call if_changed,gzip) 79453ec9c1SThomas Betker 80ef9b542fSPaul Mundt$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE 81ef9b542fSPaul Mundt $(call if_changed,bzip2) 82ef9b542fSPaul Mundt 83ef9b542fSPaul Mundt$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE 84ef9b542fSPaul Mundt $(call if_changed,lzma) 85ef9b542fSPaul Mundt 86c7b16efbSPaul Mundt$(obj)/vmlinux.bin.lzo: $(obj)/vmlinux.bin FORCE 87c7b16efbSPaul Mundt $(call if_changed,lzo) 88c7b16efbSPaul Mundt 89ef9b542fSPaul Mundt$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 90ef9b542fSPaul Mundt $(call if_changed,uimage,bzip2) 91ef9b542fSPaul Mundt 92ef9b542fSPaul Mundt$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz 93ef9b542fSPaul Mundt $(call if_changed,uimage,gzip) 94ef9b542fSPaul Mundt 95ef9b542fSPaul Mundt$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma 96ef9b542fSPaul Mundt $(call if_changed,uimage,lzma) 97ef9b542fSPaul Mundt 98c7b16efbSPaul Mundt$(obj)/uImage.lzo: $(obj)/vmlinux.bin.lzo 99c7b16efbSPaul Mundt $(call if_changed,uimage,lzo) 100c7b16efbSPaul Mundt 1019e24c7e2SMagnus Damm$(obj)/uImage.bin: $(obj)/vmlinux.bin 1029e24c7e2SMagnus Damm $(call if_changed,uimage,none) 1039e24c7e2SMagnus Damm 104cf00e204SPaul MundtOBJCOPYFLAGS_vmlinux.srec := -I binary -O srec 105cf00e204SPaul Mundt$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux 106cf00e204SPaul Mundt $(call if_changed,objcopy) 107cf00e204SPaul Mundt 108cf00e204SPaul MundtOBJCOPYFLAGS_uImage.srec := -I binary -O srec 109cf00e204SPaul Mundt$(obj)/uImage.srec: $(obj)/uImage 110cf00e204SPaul Mundt $(call if_changed,objcopy) 111cf00e204SPaul Mundt 112ef9b542fSPaul Mundt$(obj)/uImage: $(obj)/uImage.$(suffix-y) 113ef9b542fSPaul Mundt @ln -sf $(notdir $<) $@ 114ef9b542fSPaul Mundt @echo ' Image $@ is ready' 115ef9b542fSPaul Mundt 116ef9b542fSPaul Mundtexport CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ 117ef9b542fSPaul Mundt CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY suffix-y 118