diff options
| author | Gabe Black <gabeblack@google.com> | 2013-07-30 21:35:31 -0700 |
|---|---|---|
| committer | Patrick Georgi <patrick@georgi-clan.de> | 2013-12-21 19:56:56 +0100 |
| commit | 9245440eaf6d77175a76b68162917997a3152d24 (patch) | |
| tree | ef7a44c44690a5006dcf64f9736898a1be223055 /src/mainboard/google/kirby/wakeup.c | |
| parent | 74dbfc252ff07a9c9b7fcf4511e561991d5bd46d (diff) | |
Add a kirby board which is mostly a copy of pit
Change-Id: Ic78c65486816015f7574a13affc6e54acbbea73e
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://gerrit.chromium.org/gerrit/63875
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Reviewed-on: http://review.coreboot.org/4411
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/google/kirby/wakeup.c')
| -rw-r--r-- | src/mainboard/google/kirby/wakeup.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/mainboard/google/kirby/wakeup.c b/src/mainboard/google/kirby/wakeup.c new file mode 100644 index 0000000000..a82b63299c --- /dev/null +++ b/src/mainboard/google/kirby/wakeup.c @@ -0,0 +1,29 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2013 Google Inc. + * + * 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 <cpu/samsung/exynos5420/gpio.h> +#include <cpu/samsung/exynos5420/wakeup.h> + +int wakeup_need_reset(void) +{ + /* The "wake up" event is not reliable (known as "bad wakeup") and needs + * reset if GPIO value is high. */ + return gpio_get_value(GPIO_Y10); +} + |