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

diff --git a/util/flashrom/chipset_enable.c b/util/flashrom/chipset_enable.c
index 436036ed029f02c77e7a502692418328ea3fb373..77a132a49fb518b87fdfe752bc59b41c6fdb1ff3 100644 (file)
--- 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;