[U-Boot] serial init

Valentin Ecker valentin.ecker.dev at gmail.com
Thu Mar 18 13:21:17 CET 2010


well, i don't want to use the second com port of the ns16550. Im using  
an external serial chip over EMIF.
so -> no, i don't, wouldn't make any sense to me...

thx for the help


On 18.03.2010, at 12:31, Michael Zaidman wrote:

> On Thu, Mar 18, 2010 at 12:33 PM, Valentin Ecker
> <valentin.ecker.dev at gmail.com> wrote:
> ...
>> While board initialization, serial_init() gets called, which calls  
>> the
>> driver specific (hardware, etc...) init stuff. The default is that  
>> the
>> default serial (in my case the SoC ns16550 ) will be initialized. So
>> my extra serial port stays uninitialized because it's not default.
> Did you add the CONFIG_SYS_NS16550_COM2 in your board
> configuration file?



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