[U-Boot] [PATCH] arm: mx5: Add support for USB armory board

Stefano Babic
2015-03-17T17:09:27Z

Hi Fabio, Eric,

On 17/03/2015 17:51, Eric Nelson wrote:
> Hi Fabio,
>
> On 03/17/2015 09:30 AM, Fabio Estevam wrote:
>> On Mon, Mar 16, 2015 at 1:50 PM, Chris Kuethe <chris.kuethe@gmail.com> wrote:
>>
>>> U-Boot 2015.04-rc3-00209-ga74ef40-dirty (Mar 15 2015 - 22:04:22)
>>>
>>> CPU: Freescale i.MX53 rev2.1 at 800 MHz
>>> Reset cause: WDOG
>>
>> Here the reset cause is printed correctly.
>>
>>> Board: Inverse Path USB armory MkI
>>> I2C: ready
>>> DRAM: 512 MiB
>>> MMC: FSL_SDHC: 0
>>> In: serial
>>> Out: serial
>>> Err: serial
>>> CPU: Freescale i.MX53 rev2.1 at 800 MHz
>>> Reset cause: unknown reset
>>
>> ,but here it fails.
>>
>> Why does CPU version and reset cause are printed twice?
>>
>

The arm library calls always print_cpuinfo(), where get_reset_cause() is
called. In this patch, print_cpuinfo() is called the second time in
board_late_init(), too. It should be dropped.

Without testing, I think that this issue hits the mx53loco, too.

Best regards,
Stefano

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