Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-15 Thread Benoit Cousson
Hi Nishanth, On 10/10/2013 18:44, Nishanth Menon wrote: Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because MPU voltage

Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-15 Thread Benoit Cousson
Hi Nishanth, On 10/10/2013 18:44, Nishanth Menon wrote: Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because MPU voltage

Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Nishanth Menon
On 10/10/2013 11:47 AM, Tony Lindgren wrote: > * Nishanth Menon [131010 09:53]: >> Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on >> OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which >> supplies VDD_MPU. >> >> Without this, OMAP4460 PandaBoard-ES boards

Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Tony Lindgren
* Nishanth Menon [131010 09:53]: > Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on > OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which > supplies VDD_MPU. > > Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because > MPU voltage switches over

[PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Nishanth Menon
Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because MPU voltage switches over to VSET0 voltage value (boot voltage) which is

[PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Nishanth Menon
Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because MPU voltage switches over to VSET0 voltage value (boot voltage) which is

Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Tony Lindgren
* Nishanth Menon n...@ti.com [131010 09:53]: Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards fail to boot-up because MPU voltage switches

Re: [PATCH] ARM: dts: omap4-panda-es: Do not reset gpio1

2013-10-10 Thread Nishanth Menon
On 10/10/2013 11:47 AM, Tony Lindgren wrote: * Nishanth Menon n...@ti.com [131010 09:53]: Do not reset GPIO1 at boot-up because GPIO 7 in GPIO1 block is used on OMAP4460 PandaBoard-ES to select voltage register in TPS62361 which supplies VDD_MPU. Without this, OMAP4460 PandaBoard-ES boards