From 131a050256cb2876dead79a64656ea7dc3ea133f Mon Sep 17 00:00:00 2001 From: Li-Ta Lo Date: Thu, 1 Aug 2002 07:44:08 +0000 Subject: [PATCH] enable flash write --- src/northsouthbridge/sis/550/southbridge.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/northsouthbridge/sis/550/southbridge.c b/src/northsouthbridge/sis/550/southbridge.c index f1aaeebcfe..af5f7725a7 100644 --- a/src/northsouthbridge/sis/550/southbridge.c +++ b/src/northsouthbridge/sis/550/southbridge.c @@ -140,8 +140,8 @@ void nvram_on() /* Enable FFF80000 to FFFFFFFF decode. You have to also enable PCI Posted write for devices on sourthbridge */ pci_write_config_byte(pcidev, 0x40, 0x33); - /* Enable USB device in undocumented Bit 5 */ - pci_write_config_byte(pcidev, 0x45, 0x20); + /* Enable flash write in bit 6 and USB device in undocumented Bit 5 */ + pci_write_config_byte(pcidev, 0x45, 0x60); } /* turn off nvram shadow in 0xc0000 ~ 0xfffff, i.e. accessing segment C - F