[U-Boot] [PATCH] serial: add environment control for SERIAL_MULTI
Stephen Warren
swarren at wwwdotorg.org
Fri Oct 26 00:43:53 CEST 2012
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
That way, one could presumably set:
stdout=eserial0,eserial3
and hence allow the use of multiple serial consoles?
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