1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
81 lines
2.4 KiB
Makefile
81 lines
2.4 KiB
Makefile
#
|
|
# 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
|