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authorRussell King <rmk+kernel@arm.linux.org.uk>2010-09-09 22:39:41 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-09-09 22:39:41 +0100
commit9e84ed63dc71e13b62cea5ec6b0049260cca0b7a (patch)
tree4aae9bbc9d5033d514a7601d6972c355808e859c /arch/arm/boot/Makefile
parentde9ea203d105f760e8e995c07aa80e855a9aedba (diff)
ARM: Partially revert "Auto calculate ZRELADDR and provide option for exceptions"
Partially revert e69edc7, which introduced automatic zreladdr support. The change in the way the manual definition is defined seems to be error and conflict prone. Go back to the original way we were handling this for the time being, while keeping the automatic zreladdr facility. Acked-by: Uwe Kleine-K├Ânig <u.kleine-koenig@pengutronix.de Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot/Makefile')
-rw-r--r--arch/arm/boot/Makefile8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/boot/Makefile b/arch/arm/boot/Makefile
index f705213caa8..4a590f4113e 100644
--- a/arch/arm/boot/Makefile
+++ b/arch/arm/boot/Makefile
@@ -14,16 +14,18 @@
MKIMAGE := $(srctree)/scripts/mkuboot.sh
ifneq ($(MACHINE),)
--include $(srctree)/$(MACHINE)/Makefile.boot
+include $(srctree)/$(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)
-export INITRD_PHYS PARAMS_PHYS
+export ZRELADDR INITRD_PHYS PARAMS_PHYS
targets := Image zImage xipImage bootpImage uImage
@@ -65,7 +67,7 @@ quiet_cmd_uimage = UIMAGE $@
ifeq ($(CONFIG_ZBOOT_ROM),y)
$(obj)/uImage: LOADADDR=$(CONFIG_ZBOOT_ROM_TEXT)
else
-$(obj)/uImage: LOADADDR=$(CONFIG_ZRELADDR)
+$(obj)/uImage: LOADADDR=$(ZRELADDR)
endif
ifeq ($(CONFIG_THUMB2_KERNEL),y)