From 2db94642992c2db99da7283965f260e16f669738 Mon Sep 17 00:00:00 2001
From: Marc Jones <marc.jones@amd.com>
Date: Sat, 26 Jan 2008 07:35:47 +0000
Subject: [PATCH] Correctly disable the ROM area Write Protect bit in the Geode
 LX.

Signed-off-by: Marc Jones <marc.jones@amd.com>
Acked-by: Peter Stuge <peter@stuge.se>

Tested on the pcengines alix1c and works fine.
Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3078 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 util/flashrom/chipset_enable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/flashrom/chipset_enable.c b/util/flashrom/chipset_enable.c
index 7eecf09824..4cbb941789 100644
--- a/util/flashrom/chipset_enable.c
+++ b/util/flashrom/chipset_enable.c
@@ -256,7 +256,7 @@ static int enable_flash_cs5536(struct pci_dev *dev, const char *name)
 	close(fd_msr);
 	if (buf[7] != 0x22) {
 		printf("Enabling Geode MSR to write to flash.\n");
-		buf[7] = 0x22;
+		buf[7] &= 0xFB;
 		fd_msr = open("/dev/cpu/0/msr", O_WRONLY);
 		if (!fd_msr) {
 			perror("open msr");