From 9c3d936352fefaadec57bafda1fe3807890cbf2c Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Sat, 24 Apr 2010 13:34:44 +0100 Subject: [PATCH] sh: Fix zImage load address when CONFIG_32BIT=y We can't necessarily use the P1SEG region to access RAM when running in 32BIT mode, so use CONFIG_MEMORY_START as the base address. Signed-off-by: Matt Fleming --- arch/sh/boot/compressed/Makefile | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/sh/boot/compressed/Makefile b/arch/sh/boot/compressed/Makefile index 5d660b90943b..cfa5a087a886 100644 --- a/arch/sh/boot/compressed/Makefile +++ b/arch/sh/boot/compressed/Makefile @@ -14,10 +14,16 @@ OBJECTS = $(obj)/head_$(BITS).o $(obj)/misc.o $(obj)/cache.o # # IMAGE_OFFSET is the load offset of the compression loader # +ifeq ($(CONFIG_32BIT),y) +IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ + $$[$(CONFIG_MEMORY_START) + \ + $(CONFIG_BOOT_LINK_OFFSET)]') +else IMAGE_OFFSET := $(shell /bin/bash -c 'printf "0x%08x" \ $$[$(CONFIG_PAGE_OFFSET) + \ $(KERNEL_MEMORY) + \ $(CONFIG_BOOT_LINK_OFFSET)]') +endif LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)