* [PATCH] am33xx-restart: trigger warm reset on omap2+ boards
@ 2013-08-05 10:02 ujhelyi.m at gmail.com
2013-08-21 8:02 ` Tony Lindgren
0 siblings, 1 reply; 2+ messages in thread
From: ujhelyi.m at gmail.com @ 2013-08-05 10:02 UTC (permalink / raw)
To: linux-arm-kernel
From: Matus Ujhelyi <ujhelyi.m@gmail.com>
Currently the cold reset was triggered. It happened due to oposite offsets
of cold/warm flags in PRM_RSTST and PRM_RSTCTRL registers.
Signed-off-by: Matus Ujhelyi <ujhelyi.m@gmail.com>
---
arch/arm/mach-omap2/am33xx-restart.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c
index 1eae962..c88d8df7 100644
--- a/arch/arm/mach-omap2/am33xx-restart.c
+++ b/arch/arm/mach-omap2/am33xx-restart.c
@@ -24,8 +24,8 @@ void am33xx_restart(enum reboot_mode mode, const char *cmd)
{
/* TODO: Handle mode and cmd if necessary */
- am33xx_prm_rmw_reg_bits(AM33XX_GLOBAL_WARM_SW_RST_MASK,
- AM33XX_GLOBAL_WARM_SW_RST_MASK,
+ am33xx_prm_rmw_reg_bits(AM33XX_RST_GLOBAL_WARM_SW_MASK,
+ AM33XX_RST_GLOBAL_WARM_SW_MASK,
AM33XX_PRM_DEVICE_MOD,
AM33XX_PRM_RSTCTRL_OFFSET);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] am33xx-restart: trigger warm reset on omap2+ boards
2013-08-05 10:02 [PATCH] am33xx-restart: trigger warm reset on omap2+ boards ujhelyi.m at gmail.com
@ 2013-08-21 8:02 ` Tony Lindgren
0 siblings, 0 replies; 2+ messages in thread
From: Tony Lindgren @ 2013-08-21 8:02 UTC (permalink / raw)
To: linux-arm-kernel
* ujhelyi.m at gmail.com <ujhelyi.m@gmail.com> [130805 03:09]:
> From: Matus Ujhelyi <ujhelyi.m@gmail.com>
>
> Currently the cold reset was triggered. It happened due to oposite offsets
> of cold/warm flags in PRM_RSTST and PRM_RSTCTRL registers.
Thanks applying into omap-for-v3.12/fixes-non-critical.
Tony
> Signed-off-by: Matus Ujhelyi <ujhelyi.m@gmail.com>
> ---
> arch/arm/mach-omap2/am33xx-restart.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/am33xx-restart.c b/arch/arm/mach-omap2/am33xx-restart.c
> index 1eae962..c88d8df7 100644
> --- a/arch/arm/mach-omap2/am33xx-restart.c
> +++ b/arch/arm/mach-omap2/am33xx-restart.c
> @@ -24,8 +24,8 @@ void am33xx_restart(enum reboot_mode mode, const char *cmd)
> {
> /* TODO: Handle mode and cmd if necessary */
>
> - am33xx_prm_rmw_reg_bits(AM33XX_GLOBAL_WARM_SW_RST_MASK,
> - AM33XX_GLOBAL_WARM_SW_RST_MASK,
> + am33xx_prm_rmw_reg_bits(AM33XX_RST_GLOBAL_WARM_SW_MASK,
> + AM33XX_RST_GLOBAL_WARM_SW_MASK,
> AM33XX_PRM_DEVICE_MOD,
> AM33XX_PRM_RSTCTRL_OFFSET);
>
> --
> 1.7.9.5
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-08-05 10:02 [PATCH] am33xx-restart: trigger warm reset on omap2+ boards ujhelyi.m at gmail.com
2013-08-21 8:02 ` Tony Lindgren
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