[PATCH] Fix v3 GeodeLX stack and global variable pointer corruption

Fix v3 GeodeLX stack and global variable pointer corruption.
We had a jump instead of a call to stage1_main in geodelx/stage0.S. That
means all accesses to bist and init_detected were off by 8 bytes and
collided with accesses to the global variable pointer.

Found during my cleanup runs.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 <at> gmx.net>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006 <at> gmx.net>

Index: corebootv3-arch_x86_cleanup/arch/x86/geodelx/stage0.S
===================================================================
--- corebootv3-arch_x86_cleanup/arch/x86/geodelx/stage0.S	(Revision 907)
+++ corebootv3-arch_x86_cleanup/arch/x86/geodelx/stage0.S	(Arbeitskopie)
@@ -376,7 +376,7 @@
 	pushl	$0
 	/* First parameter: bist */
 	pushl	%eax
-	jmp	stage1_main
+	call	stage1_main
 	/* We will not go back. */

 /* Reset vector. */

--

-- 
http://www.hailfinger.org/

--
coreboot mailing list: coreboot <at> coreboot.org
http://www.coreboot.org/mailman/listinfo/coreboot