[OpenBIOS] [commit] r943 - trunk/openbios-devel/arch/ppc/qemu
repository service
svn at openbios.org
Tue Nov 2 23:09:32 CET 2010
Author: afaerber
Date: Tue Nov 2 23:09:31 2010
New Revision: 943
URL: http://tracker.coreboot.org/trac/openbios/changeset/943
Log:
ppc64: Don't disable SF bit
Don't clear the MSR for the pure ppc64 version since it would disable
Sixty Four bit mode as well.
The MMU is supposed to be disabled by default.
Signed-off-by: Andreas Färber <andreas.faerber at web.de>
Acked-by: Alexander Graf <agraf at suse.de>
Modified:
trunk/openbios-devel/arch/ppc/qemu/start.S
Modified: trunk/openbios-devel/arch/ppc/qemu/start.S
==============================================================================
--- trunk/openbios-devel/arch/ppc/qemu/start.S Tue Nov 2 23:07:27 2010 (r942)
+++ trunk/openbios-devel/arch/ppc/qemu/start.S Tue Nov 2 23:09:31 2010 (r943)
@@ -268,10 +268,13 @@
/************************************************************************/
GLOBL(_entry):
+
+#ifndef __powerpc64__
/* clear MSR, disable MMU */
li r0,0
mtmsr r0
+#endif
/* copy exception vectors */
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