[U-Boot] [PATCH] Revert "imx: wdog: correct wcr register settings"

Fabio Estevam festevam at gmail.com
Fri Oct 2 13:10:33 CEST 2015


On Fri, Oct 2, 2015 at 1:30 AM, Wolfgang Denk <wd at denx.de> wrote:

> In message <CAOMZO5CAQXVzpX9mW7uHKB98JnMBeuT3ZjiUe4-V4=adjRk0zg at mail.gmail.com> you
> But if we agree that both are LE accessors, and that the register is
> BE, then how does it work at all - we would be writing the wrong bit?

Watchdog on LS1021 works by accident rather than by design.

What we are trying to do is to avoid the regression on LS1021 for the
2015.10 release.

Then a proper watchdog driver implementation is needed for 2016.01 so
that it takes care of the endianness.

Is this approach acceptable?

Regards,

Fabio Estevam


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