diff options
Diffstat (limited to 'arch/arm/boot/Makefile')
| -rw-r--r-- | arch/arm/boot/Makefile | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile index 54a09f9464fb..abd6a2889fd0 100644 --- a/arch/arm/boot/Makefile +++ b/arch/arm/boot/Makefile @@ -10,22 +10,16 @@ # # Copyright (C) 1995-2002 Russell King # - OBJCOPYFLAGS :=-O binary -R .comment -S -ifneq ($(MACHINE),) -include $(MACHINE)/Makefile.boot -endif - -# Note: the following conditions must always be true: # ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET) -# PARAMS_PHYS must be within 4MB of ZRELADDR -# INITRD_PHYS must be in RAM -ZRELADDR := $(zreladdr-y) -PARAMS_PHYS := $(params_phys-y) -INITRD_PHYS := $(initrd_phys-y) +ifdef CONFIG_PHYS_OFFSET +add_hex = $(shell printf 0x%x $$(( $(1) + $(2) )) ) +ZRELADDR := $(call add_hex, $(CONFIG_PHYS_OFFSET), $(TEXT_OFFSET)) +endif -export ZRELADDR INITRD_PHYS PARAMS_PHYS +PHYS_OFFSET := $(CONFIG_PHYS_OFFSET) +export ZRELADDR PARAMS_PHYS PHYS_OFFSET targets := Image zImage xipImage bootpImage uImage @@ -90,17 +84,10 @@ $(obj)/uImage: $(obj)/zImage FORCE @$(check_for_multiple_loadaddr) $(call if_changed,uimage) -$(obj)/bootp/bootp: $(obj)/zImage initrd FORCE +$(obj)/bootp/bootp: $(obj)/zImage FORCE $(Q)$(MAKE) $(build)=$(obj)/bootp $@ $(obj)/bootpImage: $(obj)/bootp/bootp FORCE $(call if_changed,objcopy) -PHONY += initrd -initrd: - @test "$(INITRD_PHYS)" != "" || \ - (echo This machine does not support INITRD; exit -1) - @test "$(INITRD)" != "" || \ - (echo You must specify INITRD; exit -1) - subdir- := bootp compressed dts |