From e5a2072bd48eb4a35c57a8ec45897ac2db3a3f82 Mon Sep 17 00:00:00 2001 From: David Gibson Date: Thu, 22 Mar 2007 17:02:21 +1100 Subject: [POWERPC] New reg.h for the zImage This patch adds a reg.h to the zImage code, with common definitions for accessing system registers. For now, this includes functions for retrieving the PVR and the stack pointer. This patch then uses the new reg.h to let start() display the running stack address without having to explicitly pass the stack as a parameter from the asm code. Signed-off-by: David Gibson Signed-off-by: Paul Mackerras --- arch/powerpc/boot/crt0.S | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/powerpc/boot/crt0.S') diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S index 25ad7453531a..bd7770b60730 100644 --- a/arch/powerpc/boot/crt0.S +++ b/arch/powerpc/boot/crt0.S @@ -88,5 +88,4 @@ _zimage_start_lib: bl platform_init /* Call start */ - mr r3,r1 b start -- cgit v1.2.3