diff options
Diffstat (limited to 'arch/arm26/boot/Makefile')
| -rw-r--r-- | arch/arm26/boot/Makefile | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm26/boot/Makefile b/arch/arm26/boot/Makefile new file mode 100644 index 000000000000..b5c2277654d4 --- /dev/null +++ b/arch/arm26/boot/Makefile @@ -0,0 +1,80 @@ +# +# arch/arm26/boot/Makefile +# +# 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. +# +# Copyright (C) 1995-2002 Russell King +# + +# Note: the following conditions must always be true: +# ZRELADDR == virt_to_phys(TEXTADDR) +# PARAMS_PHYS must be with 4MB of ZRELADDR +# INITRD_PHYS must be in RAM + + zreladdr-y := 0x02080000 +params_phys-y := 0x0207c000 +initrd_phys-y := 0x02180000 + +ZRELADDR := 0x02080000 +ZTEXTADDR := 0x0207c000 +PARAMS_PHYS := $(params_phys-y) +INITRD_PHYS := 0x02180000 + +# We now have a PIC decompressor implementation. Decompressors running +# from RAM should not define ZTEXTADDR. Decompressors running directly +# from ROM or Flash must define ZTEXTADDR (preferably via the config) +# FIXME: Previous assignment to ztextaddr-y is lost here. See SHARK +ifeq ($(CONFIG_ZBOOT_ROM),y) +ZTEXTADDR := $(CONFIG_ZBOOT_ROM_TEXT) +ZBSSADDR := $(CONFIG_ZBOOT_ROM_BSS) +else +ZTEXTADDR := 0 +ZBSSADDR := ALIGN(4) +endif + +export ZTEXTADDR ZBSSADDR ZRELADDR INITRD_PHYS PARAMS_PHYS + +targets := Image zImage bootpImage xipImage + +$(obj)/Image: vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/zImage: $(obj)/compressed/vmlinux FORCE + $(call if_changed,objcopy) + @echo ' Kernel: $@ is ready' + +$(obj)/compressed/vmlinux: vmlinux FORCE + $(Q)$(MAKE) $(build)=$(obj)/compressed $@ + +ifeq ($(CONFIG_XIP_KERNEL),y) +$(obj)/xipImage: vmlinux FORCE +# $(OBJCOPY) -S -O binary -R .data -R .comment vmlinux vmlinux-text.bin +# FIXME - where has .pci_fixup crept in from? + $(OBJCOPY) -S -O binary -R .data -R .pci_fixup -R .comment vmlinux vmlinux-text.bin + $(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 + cat vmlinux-text.bin vmlinux-data.bin > $@ + $(RM) -f vmlinux-text.bin vmlinux-data.bin + @echo ' Kernel: $@ is ready' +endif + +.PHONY: initrd +initrd: + @test "$(INITRD_PHYS)" != "" || \ + (echo This machine does not support INITRD; exit -1) + @test "$(INITRD)" != "" || \ + (echo You must specify INITRD; exit -1) + +install: $(obj)/Image + $(CONFIG_SHELL) $(obj)/install.sh \ + $(KERNELRELEASE) \ + $(obj)/Image System.map "$(INSTALL_PATH)" + +zinstall: $(obj)/zImage + $(CONFIG_SHELL) $(obj)/install.sh \ + $(KERNELRELEASE) \ + $(obj)/zImage System.map "$(INSTALL_PATH)" + +subdir- := compressed |