commit 9477c4eca5db12ebed4636547d00a237f3ad2b84
author Bari Ari <bari@onelabs.com> Tue Apr 29 13:46:38 2008 +0000
committer Stefan Reinauer <stefan.reinauer@coreboot.org> Tue Apr 29 13:46:38 2008 +0000
tree 7a2752872b387f520386d31cea86085650df6f55
parent a7b3551bbc25219671706067a9061bf07ee1eebd

Enable ROM decode range to 1MB for vt8237r

Corresponding to flashrom svn r220 and coreboot v2 svn r3275.

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

chipset_enable.c

diff --git a/chipset_enable.c b/chipset_enable.c
index 436036e..77a132a 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -234,6 +234,9 @@
 {
 	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;