diff mbox

[1/1] ARM: OMAP5: Fix reboot handling

Message ID 1392592544-7884-1-git-send-email-vaibhav.bedia@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Vaibhav Bedia Feb. 16, 2014, 11:15 p.m. UTC
Use the correct register offset for issuing the
reset command in OMAP5. Since dev_inst is set dynamically
OMAP4 should not be affected by this change.

Signed-off-by: Vaibhav Bedia <vaibhav.bedia@gmail.com>
---
Applies on top of v3.14-rc3

 arch/arm/mach-omap2/prminst44xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Lokesh Vutla Feb. 17, 2014, 4:40 a.m. UTC | #1
Hi Vaibhav,
On Monday 17 February 2014 04:45 AM, Vaibhav Bedia wrote:
> Use the correct register offset for issuing the
> reset command in OMAP5. Since dev_inst is set dynamically
> OMAP4 should not be affected by this change.
Thanks for the patch. This fixes reboot on OMAP5 and DRA7 also..:)

Tested-by: Lokesh Vutla <lokeshvutla@ti.com>

Thanks and regards,
Lokesh
> 
> Signed-off-by: Vaibhav Bedia <vaibhav.bedia@gmail.com>
> ---
> Applies on top of v3.14-rc3
> 
>  arch/arm/mach-omap2/prminst44xx.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c
> index 6334b96..280f3c5 100644
> --- a/arch/arm/mach-omap2/prminst44xx.c
> +++ b/arch/arm/mach-omap2/prminst44xx.c
> @@ -183,11 +183,11 @@ void omap4_prminst_global_warm_sw_reset(void)
>  					OMAP4_PRM_RSTCTRL_OFFSET);
>  	v |= OMAP4430_RST_GLOBAL_WARM_SW_MASK;
>  	omap4_prminst_write_inst_reg(v, OMAP4430_PRM_PARTITION,
> -				 OMAP4430_PRM_DEVICE_INST,
> +				 dev_inst,
>  				 OMAP4_PRM_RSTCTRL_OFFSET);
>  
>  	/* OCP barrier */
>  	v = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION,
> -				    OMAP4430_PRM_DEVICE_INST,
> +				    dev_inst,
>  				    OMAP4_PRM_RSTCTRL_OFFSET);
>  }
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Rajendra Nayak Feb. 17, 2014, 6:58 a.m. UTC | #2
On Monday 17 February 2014 04:45 AM, Vaibhav Bedia wrote:
> Use the correct register offset for issuing the
> reset command in OMAP5. Since dev_inst is set dynamically
> OMAP4 should not be affected by this change.
> 
> Signed-off-by: Vaibhav Bedia <vaibhav.bedia@gmail.com>

Acked-by: Rajendra Nayak <rnayak@ti.com>

> ---
> Applies on top of v3.14-rc3
> 
>  arch/arm/mach-omap2/prminst44xx.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c
> index 6334b96..280f3c5 100644
> --- a/arch/arm/mach-omap2/prminst44xx.c
> +++ b/arch/arm/mach-omap2/prminst44xx.c
> @@ -183,11 +183,11 @@ void omap4_prminst_global_warm_sw_reset(void)
>  					OMAP4_PRM_RSTCTRL_OFFSET);
>  	v |= OMAP4430_RST_GLOBAL_WARM_SW_MASK;
>  	omap4_prminst_write_inst_reg(v, OMAP4430_PRM_PARTITION,
> -				 OMAP4430_PRM_DEVICE_INST,
> +				 dev_inst,
>  				 OMAP4_PRM_RSTCTRL_OFFSET);
>  
>  	/* OCP barrier */
>  	v = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION,
> -				    OMAP4430_PRM_DEVICE_INST,
> +				    dev_inst,
>  				    OMAP4_PRM_RSTCTRL_OFFSET);
>  }
> 

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Paul Walmsley Feb. 19, 2014, 5:39 p.m. UTC | #3
On Sun, 16 Feb 2014, Vaibhav Bedia wrote:

> Use the correct register offset for issuing the
> reset command in OMAP5. Since dev_inst is set dynamically
> OMAP4 should not be affected by this change.
> 
> Signed-off-by: Vaibhav Bedia <vaibhav.bedia@gmail.com>

Thanks, queued for v3.14-rc with Lokesh's Tested-by:.


- Paul
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Paul Walmsley Feb. 19, 2014, 5:44 p.m. UTC | #4
On Wed, 19 Feb 2014, Paul Walmsley wrote:

> On Sun, 16 Feb 2014, Vaibhav Bedia wrote:
> 
> > Use the correct register offset for issuing the
> > reset command in OMAP5. Since dev_inst is set dynamically
> > OMAP4 should not be affected by this change.
> > 
> > Signed-off-by: Vaibhav Bedia <vaibhav.bedia@gmail.com>
> 
> Thanks, queued for v3.14-rc with Lokesh's Tested-by:.

(and Rajendra's ack also)


- Paul
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
diff mbox

Patch

diff --git a/arch/arm/mach-omap2/prminst44xx.c b/arch/arm/mach-omap2/prminst44xx.c
index 6334b96..280f3c5 100644
--- a/arch/arm/mach-omap2/prminst44xx.c
+++ b/arch/arm/mach-omap2/prminst44xx.c
@@ -183,11 +183,11 @@  void omap4_prminst_global_warm_sw_reset(void)
 					OMAP4_PRM_RSTCTRL_OFFSET);
 	v |= OMAP4430_RST_GLOBAL_WARM_SW_MASK;
 	omap4_prminst_write_inst_reg(v, OMAP4430_PRM_PARTITION,
-				 OMAP4430_PRM_DEVICE_INST,
+				 dev_inst,
 				 OMAP4_PRM_RSTCTRL_OFFSET);
 
 	/* OCP barrier */
 	v = omap4_prminst_read_inst_reg(OMAP4430_PRM_PARTITION,
-				    OMAP4430_PRM_DEVICE_INST,
+				    dev_inst,
 				    OMAP4_PRM_RSTCTRL_OFFSET);
 }