Re: [U-Boot] [PATCH] serial: add environment control for SERIAL_MULTI

Hi Stephen,

On Thu, Oct 25, 2012 at 5:43 PM, Stephen Warren swarren@wwwdotorg.org wrote:

On 10/25/2012 03:59 PM, Allen Martin wrote:

...

Add a new special environment variable "serial" that allows selection of serial device when CONFIG_SERIAL_MULTI is defined. This replaces the existing calls to serial_assign() from cmd_nvedit.c and iomux.c that were not doing anything.

So I think this requires (for example) the following environment variables:

stdout=serial serial=eserial0

Is it possible to allow the following instead:

stdout=eserial0

This is precisely what the patch I had pre-Marek serial did.

That way, one could presumably set:

stdout=eserial0,eserial3

Though it didn't allow this.

-Joe