Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-04-25 Thread Tony Lindgren
* Tony Lindgren t...@atomide.com [140417 09:34]: * Nishanth Menon n...@ti.com [140325 08:05]: On 03/21/2014 12:20 AM, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3.

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-04-17 Thread Tony Lindgren
* Nishanth Menon n...@ti.com [140325 08:05]: On 03/21/2014 12:20 AM, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3. Without this some GP-EVM boards will fail to boot

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-25 Thread Nishanth Menon
On 03/21/2014 12:20 AM, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3. Without this some GP-EVM boards will fail to boot because of DDR3 corruption. Reported-by: Nishanth

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-24 Thread Dave Gerlach
On 03/21/2014 12:52 AM, Felipe Balbi wrote: On Fri, Mar 21, 2014 at 10:50:13AM +0530, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3. Without this some GP-EVM boards will fail to

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-24 Thread Felipe Balbi
Hi, On Mon, Mar 24, 2014 at 10:29:58AM -0500, Dave Gerlach wrote: On 03/21/2014 12:52 AM, Felipe Balbi wrote: On Fri, Mar 21, 2014 at 10:50:13AM +0530, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-24 Thread Nishanth Menon
On 03/24/2014 01:50 PM, Felipe Balbi wrote: Hi, On Mon, Mar 24, 2014 at 10:29:58AM -0500, Dave Gerlach wrote: On 03/21/2014 12:52 AM, Felipe Balbi wrote: On Fri, Mar 21, 2014 at 10:50:13AM +0530, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-24 Thread Felipe Balbi
Hi, On Mon, Mar 24, 2014 at 02:01:30PM -0500, Nishanth Menon wrote: On 03/24/2014 01:50 PM, Felipe Balbi wrote: Hi, On Mon, Mar 24, 2014 at 10:29:58AM -0500, Dave Gerlach wrote: On 03/21/2014 12:52 AM, Felipe Balbi wrote: On Fri, Mar 21, 2014 at 10:50:13AM +0530, Lokesh Vutla wrote:

[PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-20 Thread Lokesh Vutla
From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3. Without this some GP-EVM boards will fail to boot because of DDR3 corruption. Reported-by: Nishanth Menon n...@ti.com Tested-by: Nishanth Menon

Re: [PATCH] ARM: dts: am437x-gp-evm: Do not reset gpio5

2014-03-20 Thread Felipe Balbi
On Fri, Mar 21, 2014 at 10:50:13AM +0530, Lokesh Vutla wrote: From: Dave Gerlach d-gerl...@ti.com Do not reset GPIO5 at boot-up because GPIO5_7 is used on AM437x GP-EVM to control VTT regulators on DDR3. Without this some GP-EVM boards will fail to boot because of DDR3 corruption.