From fbc508fbb84ddbd047a8fde271c3877f032e48d1 Mon Sep 17 00:00:00 2001 From: Arthur Heymans Date: Thu, 1 Jun 2017 14:50:07 +0200 Subject: mb/intel/dg41wv: Add mainboard This board was used a test target for the x4x DDR3 raminit patches and has an easy to access DIP8 socket. What is tested and works: * S3 resume * PEG, PCI, USB, SATA * Sound * Ethernet * Native graphic init (textmode and linear fb) on the VGA output * Passing memtest86+ with 2 2Rx8 4G dimms * PS2 Keyboard * Flashing coreboot internally from vendor BIOS. What does not work: * Running dram at 533 MHz (limited at 400MHz currently) Tested with two 4G dual rank DDR3 dimm, booted SeaBIOS and Linux 4.10. Change-Id: If01bf658e52d273c3c203d362f21c3cb9c623f40 Signed-off-by: Arthur Heymans Reviewed-on: https://review.coreboot.org/20003 Reviewed-by: Felix Held Tested-by: build bot (Jenkins) --- src/mainboard/intel/dg41wv/cstates.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/mainboard/intel/dg41wv/cstates.c (limited to 'src/mainboard/intel/dg41wv/cstates.c') diff --git a/src/mainboard/intel/dg41wv/cstates.c b/src/mainboard/intel/dg41wv/cstates.c new file mode 100644 index 0000000000..128f6558e7 --- /dev/null +++ b/src/mainboard/intel/dg41wv/cstates.c @@ -0,0 +1,21 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2012 secunet Security Networks AG + * + * 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 + +int get_cst_entries(acpi_cstate_t **entries) +{ + return 0; +} -- cgit v1.2.3