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

Chris Kuethe
2015-03-17T16:49:43Z

On Tue, Mar 17, 2015 at 9:30 AM, Fabio Estevam <festevam@gmail.com> 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.
> ...
> ,but here it fails.
>
> Why does CPU version and reset cause are printed twice?

I noticed that too - will investigate that later tonight.

> Is this happening with all mx53 boards or only with this one?
> I currently don't have access to any mx53 board to test this myself.

Can't say if this happens on other boards as this is the only mx53 I
have. It also happens on -rc2

=============
U-Boot 2015.04-rc2 (Mar 17 2015 - 01:35:15)

CPU: Freescale i.MX53 rev2.1 at 800 MHz
Reset cause: POR
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
Net: CPU Net Initialization Failed
No ethernet found.
Hit any key to stop autoboot: 0
=============

> I am adding some folks on Cc who may have access to other mx53 boards
> and could probably test whether we have a common mx53 issue here.

There was some discussion not long ago about reset cause handling
(especially on mx6) which I haven't had a chance to fully digest yet.

--
GDB has a 'break' feature; why doesn't it have 'fix' too?