[U-Boot] MPC8377: USB breaks board

[Andre Schwarz]

On 11/05/2010 04:07 PM, Joakim Tjernlund wrote:
> Andre Schwarz<andre.schwarz at matrix-vision.de>  wrote on 2010/11/05 15:51:13:
>    
>> Jocke,
>>
>> sorry to bother you again, but it might relate to our last discussion.
>>
>> Actually my MPC8377 based board is up and running with basic functionality.
>> Now I'm trying to add USB support - but as soon as CONFIG_USB_EHCI_FSL is
>> defined serial line is pretty dead again.
>>      
> Perhaps USB becomes the console in this case and that is why you don't see anything?
>
>    

Hmm - how can this happen ?

I have ...

#define CONFIG_CONS_INDEX       1
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE     1
#define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)

#define CONFIG_SYS_BAUDRATE_TABLE  \
         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}

#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)

#define CONFIG_CONSOLE          ttyS0
#define CONFIG_BAUDRATE         115200

... like on any other MPC83xx based board.


Have I missed something else ?


Regards,
André

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