diff options
author | Ben Dooks <ben-linux@fluff.org> | 2006-12-06 00:50:24 (GMT) |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-12-07 16:17:49 (GMT) |
commit | 9073341c2ba5d5e77b3d05d84cf9e3a16e8a7902 (patch) | |
tree | 96e35ea42213836fa949df8f5d4b20f6834f855d /arch/arm/mach-s3c2410/pm-h1940.S | |
parent | f9a8ca1cabf09316d79cab7f04e1390261ff9035 (diff) | |
download | linux-9073341c2ba5d5e77b3d05d84cf9e3a16e8a7902.tar.xz |
[ARM] 3986/1: H1940: suspend to RAM support
Add support to suspend and resume, using the
H1940's bootloader
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-s3c2410/pm-h1940.S')
-rw-r--r-- | arch/arm/mach-s3c2410/pm-h1940.S | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2410/pm-h1940.S b/arch/arm/mach-s3c2410/pm-h1940.S new file mode 100644 index 0000000..7d66de7 --- /dev/null +++ b/arch/arm/mach-s3c2410/pm-h1940.S @@ -0,0 +1,33 @@ +/* linux/arch/arm/mach-s3c2410/pm-h1940.S + * + * Copyright (c) 2006 Ben Dooks <ben-linux@fluff.org> + * + * H1940 Suspend to RAM + * + * 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 + * + * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#include <linux/linkage.h> +#include <asm/assembler.h> +#include <asm/hardware.h> +#include <asm/arch/map.h> + +#include <asm/arch/regs-gpio.h> + + .text + .global h1940_pm_return + +h1940_pm_return: + mov r0, #S3C2410_PA_GPIO + ldr pc, [ r0, #S3C2410_GSTATUS3 - S3C24XX_VA_GPIO ] |