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| author | Julius Werner <jwerner@chromium.org> | 2014-10-20 13:18:56 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-04-07 18:48:30 +0200 |
| commit | 80af442cd21eaa924840614b00c082b9b29abff1 (patch) | |
| tree | 2fa3894a6a1a6e9d3e426275755b1614cf84abb5 /src/soc/samsung/exynos5420/include/soc/wakeup.h | |
| parent | 1ed0c8c0b221962855b6f547cc663c506b9cb5c6 (diff) | |
| download | coreboot-80af442cd21eaa924840614b00c082b9b29abff1.tar.gz coreboot-80af442cd21eaa924840614b00c082b9b29abff1.tar.bz2 coreboot-80af442cd21eaa924840614b00c082b9b29abff1.zip | |
exynos5420: Change all SoC headers to <soc/headername.h> system
This patch aligns exynos5420 to the new SoC header include scheme.
Also alphabetized headers in affected files since we touch them anyway.
BUG=None
TEST=Tested with whole series. Compiled Peach_Pit.
Change-Id: If97b40101d3541a81bca302a9bd64b84a04ff24a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 570ca9ed6337d622781f37184b2cd7209de0083f
Original-Change-Id: I338559564e57bdc5202d34c7173ce0d075ad2afc
Original-Signed-off-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/224501
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/9324
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/soc/samsung/exynos5420/include/soc/wakeup.h')
| -rw-r--r-- | src/soc/samsung/exynos5420/include/soc/wakeup.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/soc/samsung/exynos5420/include/soc/wakeup.h b/src/soc/samsung/exynos5420/include/soc/wakeup.h new file mode 100644 index 000000000000..27ce8e2f2d9e --- /dev/null +++ b/src/soc/samsung/exynos5420/include/soc/wakeup.h @@ -0,0 +1,43 @@ +/* + * 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 + */ + +#ifndef CPU_SAMSUNG_EXYNOS5420_WAKEUP_H +#define CPU_SAMSUNG_EXYNOS5420_WAKEUP_H + +/* Power Down Modes */ +#define S5P_CHECK_SLEEP 0x00000BAD +#define S5P_CHECK_DIDLE 0xBAD00000 +#define S5P_CHECK_LPA 0xABAD0000 + +enum { + // A normal boot (not suspend/resume) + IS_NOT_WAKEUP, + // A wake up event that can be resumed any time + WAKEUP_DIRECT, + // A wake up event that must be resumed only after + // clock and memory controllers are re-initialized + WAKEUP_NEED_CLOCK_RESET, +}; + +int wakeup_need_reset(void); +int get_wakeup_state(void); +void wakeup(void); +void wakeup_enable_uart(void); + +#endif /* CPU_SAMSUNG_EXYNOS5420_WAKEUP_H */ |