diff options
author | Arthur Heymans <arthur@aheymans.xyz> | 2019-11-12 19:11:50 +0100 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2019-11-18 11:48:35 +0000 |
commit | fa5d0f835b1f3bb8907e616913cbf7b91d09ef26 (patch) | |
tree | af8d33b500b91fa9e2f1a76d9115086644ccf3d2 /src/mainboard/roda/rv11/early_init.c | |
parent | 59eb2fdb6b06618311ef118996ca8c1d28a85ffc (diff) |
nb/intel/sandybridge: Set up console in bootblock
Change-Id: Ia041b63201b2a4a2fe6ab11e3497c460f88061d1
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/36784
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Diffstat (limited to 'src/mainboard/roda/rv11/early_init.c')
-rw-r--r-- | src/mainboard/roda/rv11/early_init.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/mainboard/roda/rv11/early_init.c b/src/mainboard/roda/rv11/early_init.c new file mode 100644 index 0000000000..f1681384a8 --- /dev/null +++ b/src/mainboard/roda/rv11/early_init.c @@ -0,0 +1,33 @@ +/* + * 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 <northbridge/intel/sandybridge/sandybridge.h> +#include <southbridge/intel/bd82x6x/pch.h> + +void mainboard_late_rcba_config(void) +{ + u32 reg32; + + /* Disable unused devices (board specific) */ + reg32 = RCBA32(FD); + /* Disable PCI bridge so MRC does not probe this bus */ + reg32 |= PCH_DISABLE_P2P; + RCBA32(FD) = reg32; +} + +int mainboard_should_reset_usb(int s3resume) +{ + return !s3resume; +} |