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| author | Tomasz Figa <t.figa@samsung.com> | 2014-07-02 19:37:45 +0200 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2014-07-19 04:32:11 +0900 |
| commit | 0a90d4d62c71e27cedebf938d7c37db543b93e78 (patch) | |
| tree | fde403289522c6fc95924e3cf03f2e3a0728786a /arch/arm/mach-s5pv210/sleep.S | |
| parent | 28c8331d386a0c4122501a848a8fc3680bb65427 (diff) | |
| download | linux-rt-0a90d4d62c71e27cedebf938d7c37db543b93e78.tar.gz | |
ARM: S5PV210: Untie PM support from legacy code
This patch makes S5PV210 not rely on legacy suspend helpers in
plat-samsung and implements platform suspend logic locally, similarly to
Exynos.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s5pv210/sleep.S')
| -rw-r--r-- | arch/arm/mach-s5pv210/sleep.S | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/mach-s5pv210/sleep.S b/arch/arm/mach-s5pv210/sleep.S new file mode 100644 index 000000000000..7c43ddd33ba8 --- /dev/null +++ b/arch/arm/mach-s5pv210/sleep.S @@ -0,0 +1,36 @@ +/* + * Copyright (c) 2011-2014 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * S5PV210 Sleep Code + * Based on S3C64XX sleep code by: + * Ben Dooks, (c) 2008 Simtec Electronics + * + * 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; either version 2 of the License, or + * (at your option) any later version. + */ + +#include <linux/linkage.h> + + .data + .align + + /* + * sleep magic, to allow the bootloader to check for an valid + * image to resume to. Must be the first word before the + * s3c_cpu_resume entry. + */ + + .word 0x2bedf00d + + /* + * s3c_cpu_resume + * + * resume code entry for bootloader to call + */ + +ENTRY(s5pv210_cpu_resume) + b cpu_resume +ENDPROC(s5pv210_cpu_resume) |