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-rw-r--r--util/flashrom/chipset_enable.c3
1 files changed, 3 insertions, 0 deletions
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;