[U-Boot] Change console output from DUART to APPUART

mad mad mapx83 at gmail.com
Fri Aug 10 14:16:17 CEST 2012


Hi,

I'm new to this list and don't know whether this is the right place to ask
this question.

I have a board nearly equal to the mx28evk, excepting that I need to use
AUART3 instead of DUART for the console output.

My idea was to simply to change CONFIG_PL01x_PORTS in the board
configuration from MXS_UARTDBG_BASE to MXS_UARTAPP3_BASE and keep the
CONFIG_CONS_INDEX at 0. But this isn't working.

Now, i have no idea how to continue.

I searched the documentation, the source code and the internet for days,
but I can't find any useful solution. Maybe someone can give me a clue how
to solve this issue.

Thanks!

Matt


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