From 8ef47da471fe22b7d3ae33145efa85b40c89bbc9 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Mon, 17 Dec 2007 21:34:53 +0000 Subject: Enable IDE legacy port access for all 440BX based boards per default, as this is needed (at the very least) to make FILO work on these boards. Disable UDMA/33 per default, which is slower but the safe choice, as we don't know which IDE devices a user has attached, and some don't support UDMA/33 very well or at all. Signed-off-by: Uwe Hermann Acked-by: Carl-Daniel Hailfinger git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3010 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/asus/p2b-f/Config.lb | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/mainboard/asus/p2b-f') diff --git a/src/mainboard/asus/p2b-f/Config.lb b/src/mainboard/asus/p2b-f/Config.lb index 5eaad1a25a..2b16a087c0 100644 --- a/src/mainboard/asus/p2b-f/Config.lb +++ b/src/mainboard/asus/p2b-f/Config.lb @@ -130,6 +130,12 @@ chip northbridge/intel/i440bx # Northbridge device pci 4.3 on end # ACPI register "ide0_enable" = "1" register "ide1_enable" = "1" + register "ide_legacy_enable" = "1" + # Enable UDMA/33 for higher speed if your IDE device(s) support it. + register "ide0_drive0_udma33_enable" = "0" + register "ide0_drive1_udma33_enable" = "0" + register "ide1_drive0_udma33_enable" = "0" + register "ide1_drive1_udma33_enable" = "0" end end end -- cgit v1.2.3