From e21f836e4e65dd60c369e40ee7a38b17ccb20e44 Mon Sep 17 00:00:00 2001
From: Bari Ari <bari@onelabs.com>
Date: Tue, 29 Apr 2008 13:46:38 +0000
Subject: [PATCH] flashrom: Enable ROM decode range to 1MB for vt8237r

Signed-off-by: Bari Ari <bari@onelabs.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3275 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 util/flashrom/chipset_enable.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/util/flashrom/chipset_enable.c b/util/flashrom/chipset_enable.c
index 436036ed02..77a132a49f 100644
--- a/util/flashrom/chipset_enable.c
+++ b/util/flashrom/chipset_enable.c
@@ -234,6 +234,9 @@ static int enable_flash_vt823x(struct pci_dev *dev, const char *name)
 {
 	uint8_t val;
 
+	/* enable ROM decode range (1MB) FFC00000 - FFFFFFFF*/
+	pci_write_byte(dev, 0x41, 0x7f);
+
 	/* ROM write enable */
 	val = pci_read_byte(dev, 0x40);
 	val |= 0x10;