[PATCH] ppc64 boot: proof that reloc works

To prove that the relocation works, move the crt0.o away from the beginning.
Move linker options from command line into linker script.  rename entry point
because '_start' is referenced in printf output.

Signed-off-by: Olaf Hering <olh@suse.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Anton Blanchard <anton@samba.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/arch/ppc64/boot/zImage.lds b/arch/ppc64/boot/zImage.lds
index 79d62c733ec0..4b6bb3ffe3dc 100644
--- a/arch/ppc64/boot/zImage.lds
+++ b/arch/ppc64/boot/zImage.lds
@@ -1,6 +1,9 @@
 OUTPUT_ARCH(powerpc:common)
+ENTRY(_zimage_start)
 SECTIONS
 {
+  . = (4*1024*1024);
+  _start = .;
   .text      :
   {
     *(.text)