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ARM: S5PV210: Untie PM support from legacy code

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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>
This commit is contained in:
Tomasz Figa
2014-07-02 19:37:45 +02:00
committed by Kukjin Kim
parent 28c8331d38
commit 0a90d4d62c
6 changed files with 141 additions and 15 deletions
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36
arch/arm/mach-s5pv210/sleep.S Normal file
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/*
* 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)