From: Jon Loeliger <jdl@jdl.com>
To: linuxppc-dev@ozlabs.org
Subject: [PATCH] Guard L3CR references with CPU_FTR_L3CR.
Date: Sat, 17 Jun 2006 17:49:42 -0500 [thread overview]
Message-ID: <E1Frjbq-0004Mk-DT@jdl.com> (raw)
Signed-off-by: Jon Loeliger <jdl@freescale.com>
---
arch/powerpc/kernel/cpu_setup_6xx.S | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
index 55ed771..365381f 100644
--- a/arch/powerpc/kernel/cpu_setup_6xx.S
+++ b/arch/powerpc/kernel/cpu_setup_6xx.S
@@ -210,9 +210,11 @@ setup_745x_specifics:
* the firmware. If any, we disable NAP capability as
* it's known to be bogus on rev 2.1 and earlier
*/
+BEGIN_FTR_SECTION
mfspr r11,SPRN_L3CR
andis. r11,r11,L3CR_L3E@h
beq 1f
+END_FTR_SECTION_IFSET(CPU_FTR_L3CR)
lwz r6,CPU_SPEC_FEATURES(r5)
andi. r0,r6,CPU_FTR_L3_DISABLE_NAP
beq 1f
reply other threads:[~2006-06-17 22:49 UTC|newest]
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