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 := $(srctree)/scripts/mkuboot.sh 12cf00e204SPaul Mundt 13cf00e204SPaul Mundt# 14cf00e204SPaul Mundt# Assign safe dummy values if these variables are not defined, 15cf00e204SPaul Mundt# in order to suppress error message. 16cf00e204SPaul Mundt# 17cf00e204SPaul MundtCONFIG_PAGE_OFFSET ?= 0x80000000 18cf00e204SPaul MundtCONFIG_MEMORY_START ?= 0x0c000000 19cf00e204SPaul MundtCONFIG_BOOT_LINK_OFFSET ?= 0x00800000 20cf00e204SPaul MundtCONFIG_ZERO_PAGE_OFFSET ?= 0x00001000 21d27e0854SPaul MundtCONFIG_ENTRY_OFFSET ?= 0x00001000 22cf00e204SPaul Mundt 23ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_GZIP) := gz 24ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_BZIP2) := bz2 25ef9b542fSPaul Mundtsuffix-$(CONFIG_KERNEL_LZMA) := lzma 26ef9b542fSPaul Mundt 27*3c928320SMagnus Dammtargets := zImage vmlinux.srec romImage uImage uImage.srec uImage.gz uImage.bz2 uImage.lzma 28ef9b542fSPaul Mundtextra-y += vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma 29*3c928320SMagnus Dammsubdir- := compressed romimage 301da177e4SLinus Torvalds 311da177e4SLinus Torvalds$(obj)/zImage: $(obj)/compressed/vmlinux FORCE 321da177e4SLinus Torvalds $(call if_changed,objcopy) 331da177e4SLinus Torvalds @echo ' Kernel: $@ is ready' 341da177e4SLinus Torvalds 351da177e4SLinus Torvalds$(obj)/compressed/vmlinux: FORCE 361da177e4SLinus Torvalds $(Q)$(MAKE) $(build)=$(obj)/compressed $@ 371da177e4SLinus Torvalds 38*3c928320SMagnus Damm$(obj)/romImage: $(obj)/romimage/vmlinux FORCE 39*3c928320SMagnus Damm $(call if_changed,objcopy) 40*3c928320SMagnus Damm @echo ' Kernel: $@ is ready' 41*3c928320SMagnus Damm 42*3c928320SMagnus Damm$(obj)/romimage/vmlinux: $(obj)/zImage FORCE 43*3c928320SMagnus Damm $(Q)$(MAKE) $(build)=$(obj)/romimage $@ 44*3c928320SMagnus Damm 452f47f447SYoshihiro ShimodaKERNEL_MEMORY := 0x00000000 462f47f447SYoshihiro Shimodaifeq ($(CONFIG_PMB_FIXED),y) 472f47f447SYoshihiro ShimodaKERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ 482f47f447SYoshihiro Shimoda $$[$(CONFIG_MEMORY_START) & 0x1fffffff]') 49664718a3SChris Smithendif 502f47f447SYoshihiro Shimodaifeq ($(CONFIG_29BIT),y) 512f47f447SYoshihiro ShimodaKERNEL_MEMORY := $(shell /bin/bash -c 'printf "0x%08x" \ 522f47f447SYoshihiro Shimoda $$[$(CONFIG_MEMORY_START)]') 532f47f447SYoshihiro Shimodaendif 542f47f447SYoshihiro Shimoda 552f47f447SYoshihiro ShimodaKERNEL_LOAD := $(shell /bin/bash -c 'printf "0x%08x" \ 562f47f447SYoshihiro Shimoda $$[$(CONFIG_PAGE_OFFSET) + \ 572f47f447SYoshihiro Shimoda $(KERNEL_MEMORY) + \ 582f47f447SYoshihiro Shimoda $(CONFIG_ZERO_PAGE_OFFSET)]') 59453ec9c1SThomas Betker 6066b5bf42SPaul MundtKERNEL_ENTRY := $(shell /bin/bash -c 'printf "0x%08x" \ 616fc5153aSPaul Mundt $$[$(CONFIG_PAGE_OFFSET) + \ 622f47f447SYoshihiro Shimoda $(KERNEL_MEMORY) + \ 6382cb1f6fSYoshihiro Shimoda $(CONFIG_ZERO_PAGE_OFFSET) + $(CONFIG_ENTRY_OFFSET)]') 64cf00e204SPaul Mundt 65cf00e204SPaul Mundtquiet_cmd_uimage = UIMAGE $@ 66cf00e204SPaul Mundt cmd_uimage = $(CONFIG_SHELL) $(MKIMAGE) -A sh -O linux -T kernel \ 67ef9b542fSPaul Mundt -C $(2) -a $(KERNEL_LOAD) -e $(KERNEL_ENTRY) \ 68cf00e204SPaul Mundt -n 'Linux-$(KERNELRELEASE)' -d $< $@ 69cf00e204SPaul Mundt 70453ec9c1SThomas Betker$(obj)/vmlinux.bin: vmlinux FORCE 71453ec9c1SThomas Betker $(call if_changed,objcopy) 72453ec9c1SThomas Betker 73453ec9c1SThomas Betker$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE 74453ec9c1SThomas Betker $(call if_changed,gzip) 75453ec9c1SThomas Betker 76ef9b542fSPaul Mundt$(obj)/vmlinux.bin.bz2: $(obj)/vmlinux.bin FORCE 77ef9b542fSPaul Mundt $(call if_changed,bzip2) 78ef9b542fSPaul Mundt 79ef9b542fSPaul Mundt$(obj)/vmlinux.bin.lzma: $(obj)/vmlinux.bin FORCE 80ef9b542fSPaul Mundt $(call if_changed,lzma) 81ef9b542fSPaul Mundt 82ef9b542fSPaul Mundt$(obj)/uImage.bz2: $(obj)/vmlinux.bin.bz2 83ef9b542fSPaul Mundt $(call if_changed,uimage,bzip2) 84ef9b542fSPaul Mundt 85ef9b542fSPaul Mundt$(obj)/uImage.gz: $(obj)/vmlinux.bin.gz 86ef9b542fSPaul Mundt $(call if_changed,uimage,gzip) 87ef9b542fSPaul Mundt 88ef9b542fSPaul Mundt$(obj)/uImage.lzma: $(obj)/vmlinux.bin.lzma 89ef9b542fSPaul Mundt $(call if_changed,uimage,lzma) 90ef9b542fSPaul Mundt 91cf00e204SPaul MundtOBJCOPYFLAGS_vmlinux.srec := -I binary -O srec 92cf00e204SPaul Mundt$(obj)/vmlinux.srec: $(obj)/compressed/vmlinux 93cf00e204SPaul Mundt $(call if_changed,objcopy) 94cf00e204SPaul Mundt 95cf00e204SPaul MundtOBJCOPYFLAGS_uImage.srec := -I binary -O srec 96cf00e204SPaul Mundt$(obj)/uImage.srec: $(obj)/uImage 97cf00e204SPaul Mundt $(call if_changed,objcopy) 98cf00e204SPaul Mundt 99ef9b542fSPaul Mundt$(obj)/uImage: $(obj)/uImage.$(suffix-y) 100ef9b542fSPaul Mundt @ln -sf $(notdir $<) $@ 101ef9b542fSPaul Mundt @echo ' Image $@ is ready' 102ef9b542fSPaul Mundt 103ef9b542fSPaul Mundtexport CONFIG_PAGE_OFFSET CONFIG_MEMORY_START CONFIG_BOOT_LINK_OFFSET \ 104ef9b542fSPaul Mundt CONFIG_ZERO_PAGE_OFFSET CONFIG_ENTRY_OFFSET KERNEL_MEMORY suffix-y 105