[U-Boot] [PATCH] imx: ventana: relax phy reset times

[Tim Harvey]

On Tue, Mar 21, 2017 at 7:56 AM, Stefano Babic <sbabic at denx.de> wrote:
> On 21/03/2017 15:49, Tim Harvey wrote:
>> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
>> ---
>>  board/gateworks/gw_ventana/gw_ventana.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
>> index dc8cd88..7052663 100644
>> --- a/board/gateworks/gw_ventana/gw_ventana.c
>> +++ b/board/gateworks/gw_ventana/gw_ventana.c
>> @@ -132,9 +132,9 @@ static void setup_iomux_enet(int gpio)
>>       /* toggle PHY_RST# */
>>       gpio_request(gpio, "phy_rst#");
>>       gpio_direction_output(gpio, 0);
>> -     mdelay(10);
>> +     mdelay(2);
>>       gpio_set_value(gpio, 1);
>> -     mdelay(100);
>> +     mdelay(15);
>>  }
>
> Reviewed-by: Stefano Babic <sbabic at denx.de>
>
> Tim, I have seen some warnings by compiling your new boards. Reason is
> that the new configs (emmc, nand) are missing from the MAINTAINERS file.
> Can you send a patch to fix this ? You can see the warnings if you run
> "buildman gw_ventana" - thanks !
>

Will do - thanks for the heads-up!

Please drop this patch... I'm still having reliability issues with the
MV88E6176 phy reset. The datasheet doesn't give much details about the
reset requirements so I'll leave them overly conservative.

Thanks,

Tim