| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # arch/arm26/boot/Makefile |
| 3 | # |
| 4 | # This file is subject to the terms and conditions of the GNU General Public |
| 5 | # License. See the file "COPYING" in the main directory of this archive |
| 6 | # for more details. |
| 7 | # |
| 8 | # Copyright (C) 1995-2002 Russell King |
| 9 | # |
| 10 | |
| 11 | # Note: the following conditions must always be true: |
| 12 | # ZRELADDR == virt_to_phys(TEXTADDR) |
| 13 | # PARAMS_PHYS must be with 4MB of ZRELADDR |
| 14 | # INITRD_PHYS must be in RAM |
| 15 | |
| 16 | zreladdr-y := 0x02080000 |
| 17 | params_phys-y := 0x0207c000 |
| 18 | initrd_phys-y := 0x02180000 |
| 19 | |
| 20 | ZRELADDR := 0x02080000 |
| 21 | ZTEXTADDR := 0x0207c000 |
| 22 | PARAMS_PHYS := $(params_phys-y) |
| 23 | INITRD_PHYS := 0x02180000 |
| 24 | |
| 25 | # We now have a PIC decompressor implementation. Decompressors running |
| 26 | # from RAM should not define ZTEXTADDR. Decompressors running directly |
| 27 | # from ROM or Flash must define ZTEXTADDR (preferably via the config) |
| 28 | # FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK |
| 29 | ifeq ($(CONFIG_ZBOOT_ROM),y) |
| 30 | ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT) |
| 31 | ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS) |
| 32 | else |
| 33 | ZTEXTADDR := 0 |
| 34 | ZBSSADDR := ALIGN(4) |
| 35 | endif |
| 36 | |
| 37 | export ZTEXTADDR ZBSSADDR ZRELADDR INITRD_PHYS PARAMS_PHYS |
| 38 | |
| 39 | targets := Image zImage bootpImage xipImage |
| 40 | |
| 41 | $(obj)/Image: vmlinux FORCE |
| 42 | $(call if_changed,objcopy) |
| 43 | @echo ' Kernel: $@ is ready' |
| 44 | |
| 45 | $(obj)/zImage: $(obj)/compressed/vmlinux FORCE |
| 46 | $(call if_changed,objcopy) |
| 47 | @echo ' Kernel: $@ is ready' |
| 48 | |
| 49 | $(obj)/compressed/vmlinux: vmlinux FORCE |
| 50 | $(Q)$(MAKE) $(build)=$(obj)/compressed $@ |
| 51 | |
| 52 | ifeq ($(CONFIG_XIP_KERNEL),y) |
| 53 | $(obj)/xipImage: vmlinux FORCE |
| 54 | # $(OBJCOPY) -S -O binary -R .data -R .comment vmlinux vmlinux-text.bin |
| 55 | # FIXME - where has .pci_fixup crept in from? |
| 56 | $(OBJCOPY) -S -O binary -R .data -R .pci_fixup -R .comment vmlinux vmlinux-text.bin |
| 57 | $(OBJCOPY) -S -O binary -R .init -R .text -R __ex_table -R .pci_fixup -R __ksymtab -R __ksymtab_gpl -R __kcrctab -R __kcrctab_gpl -R __param -R .comment vmlinux vmlinux-data.bin |
| 58 | cat vmlinux-text.bin vmlinux-data.bin > $@ |
| 59 | $(RM) -f vmlinux-text.bin vmlinux-data.bin |
| 60 | @echo ' Kernel: $@ is ready' |
| 61 | endif |
| 62 | |
| 63 | .PHONY: initrd |
| 64 | initrd: |
| 65 | @test "$(INITRD_PHYS)" != "" || \ |
| 66 | (echo This machine does not support INITRD; exit -1) |
| 67 | @test "$(INITRD)" != "" || \ |
| 68 | (echo You must specify INITRD; exit -1) |
| 69 | |
| 70 | install: $(obj)/Image |
| 71 | $(CONFIG_SHELL) $(obj)/install.sh \ |
| 72 | $(KERNELRELEASE) \ |
| 73 | $(obj)/Image System.map "$(INSTALL_PATH)" |
| 74 | |
| 75 | zinstall: $(obj)/zImage |
| 76 | $(CONFIG_SHELL) $(obj)/install.sh \ |
| 77 | $(KERNELRELEASE) \ |
| 78 | $(obj)/zImage System.map "$(INSTALL_PATH)" |
| 79 | |
| 80 | subdir- := compressed |