diff options
| author | Magnus Damm <damm@opensource.se> | 2009-10-29 10:52:31 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-10-30 11:59:27 +0900 |
| commit | 13fa551b5eb1752c6974a81ef19f369220972cf2 (patch) | |
| tree | 1c5d64664d36dc4784451fabb1da8629026d4067 /arch/sh/boards/mach-migor/setup.c | |
| parent | 3b9f2952a3eda738f5f2d7610b76e284cbac581f (diff) | |
sh: Add migor specific memory pre/post sleep code
Add self-refresh handling code for the Migo-R board.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/boards/mach-migor/setup.c')
| -rw-r--r-- | arch/sh/boards/mach-migor/setup.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c index 8e911360c91e..369525701d60 100644 --- a/arch/sh/boards/mach-migor/setup.c +++ b/arch/sh/boards/mach-migor/setup.c @@ -26,6 +26,7 @@ #include <asm/machvec.h> #include <asm/io.h> #include <asm/sh_keysc.h> +#include <asm/suspend.h> #include <mach/migor.h> #include <cpu/sh7722.h> @@ -478,9 +479,19 @@ static struct platform_device *migor_devices[] __initdata = { &migor_camera[1], }; +extern char migor_sdram_enter_start; +extern char migor_sdram_enter_end; +extern char migor_sdram_leave_start; +extern char migor_sdram_leave_end; + static int __init migor_devices_setup(void) { - + /* register board specific self-refresh code */ + sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF, + &migor_sdram_enter_start, + &migor_sdram_enter_end, + &migor_sdram_leave_start, + &migor_sdram_leave_end); #ifdef CONFIG_PM /* Let D11 LED show STATUS0 */ gpio_request(GPIO_FN_STATUS0, NULL); |