[U-Boot] [U-Boot, v3, 01/15] serial: Use next serial device if probing fails

Derald D. Woods
2018-01-29T03:27:19Z

On Sun, Jan 28, 2018 at 01:54:50PM -0500, Tom Rini wrote:
> On Thu, Jan 25, 2018 at 12:05:42PM +0100, Alexander Graf wrote:
>
> > Currently our serial device search chokes on the fact that the serial
> > probe function could fail. If it does, instead of searching for the next
> > usable serial device, it just quits.
> >
> > This patch changes the fallback logic so that even when a serial device
> > was not probed correctly, we just try the next ones until we find one that
> > works.
> >
> > Signed-off-by: Alexander Graf <agraf@suse.de>
> > Reviewed-by: Simon Glass <sjg@chromium.org>
>
> Applied to u-boot/master, thanks!
>
> --
> Tom

Is there something, at the board level, that needs to be coded to
support this patch? The omap3_evm fails to boot with this patch applied.
Reverting it allows omap3_evm to boot again. I am testing with the base
default config for omap3_evm.

Derald