From bd10516643893f0f0904109519220d65413285b5 Mon Sep 17 00:00:00 2001 From: Dennis Wassenberg Date: Thu, 10 Sep 2015 12:20:58 +0200 Subject: mb/roda/rv11: Add new boards Lizard RV11 and RW11 The Roda Lizard RV11 is a comparatively lightweight, full-rugged notebook. It's based on a 17W TDP dual core Ivy Bridge CPU. The Lizard RW11 is its bigger brother (45W TDP quad core, more i/o options). The RV11 is the first board to use the native graphics initialization by libgfxinit. Tested so far, are the internal eDP port, DP and VGA. Change-Id: Iea283059ce3402dc36184baf16928b55285a9eeb Signed-off-by: Dennis Wassenberg Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/17446 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth --- src/mainboard/roda/rv11/romstage.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 src/mainboard/roda/rv11/romstage.c (limited to 'src/mainboard/roda/rv11/romstage.c') diff --git a/src/mainboard/roda/rv11/romstage.c b/src/mainboard/roda/rv11/romstage.c new file mode 100644 index 0000000000..7219b0b397 --- /dev/null +++ b/src/mainboard/roda/rv11/romstage.c @@ -0,0 +1,38 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +void rcba_config(void) +{ + u32 reg32; + + /* Disable unused devices (board specific) */ + reg32 = RCBA32(FD); + reg32 |= PCH_DISABLE_ALWAYS; + /* Disable PCI bridge so MRC does not probe this bus */ + reg32 |= PCH_DISABLE_P2P; + RCBA32(FD) = reg32; +} + +void mainboard_early_init(int s3resume) +{ +} + +int mainboard_should_reset_usb(int s3resume) +{ + return !s3resume; +} -- cgit v1.2.3