From 73a9b503f00675753f97227d967bb0adddb3ca00 Mon Sep 17 00:00:00 2001 From: Marc Jones Date: Tue, 29 Oct 2013 22:12:32 -0600 Subject: Add Intel FSP bd82x6x southbridge support Add support for the bd82x6x using the Intel FSP. The FSP is different enough to warrant its own source files for now. The mrc/system agent chromebook solution does much more southbridge initialization and configuration than the FSP version. It may be combined in the future. Change-Id: Ie493945f3d321d854728d231979a0c172d2b36de Signed-off-by: Marc Jones Reviewed-on: http://review.coreboot.org/4017 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- src/southbridge/intel/fsp_bd82x6x/reset.c | 34 +++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/southbridge/intel/fsp_bd82x6x/reset.c (limited to 'src/southbridge/intel/fsp_bd82x6x/reset.c') diff --git a/src/southbridge/intel/fsp_bd82x6x/reset.c b/src/southbridge/intel/fsp_bd82x6x/reset.c new file mode 100644 index 0000000000..fc09712e2b --- /dev/null +++ b/src/southbridge/intel/fsp_bd82x6x/reset.c @@ -0,0 +1,34 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * Copyright (C) 2013 Sage Electronic Engineering, LLC. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include + +void soft_reset(void) +{ + outb(0x04, 0xcf9); +} + +void hard_reset(void) +{ + outb(0x06, 0xcf9); +} -- cgit v1.2.3