Re: [U-Boot-Users] Using SMC1 UART on MPC852T ( AdderII board )

Hello Raghu,

I have a assembly listing, I am using BDI to single step. It complets "serial_init" function and calls "display_options" func. This in turn calls ..

printf() -> puts() -> serial_putc().

In the serial_putc func, it goes into an endless loop, here.

   while (tbdf->cbd_sc & BD_SC_READY) {
            WATCHDOG_RESET ();
            __asm__("eieio");
    }

hmm .. i faced the exact problem before.. if my memory serve me correct.. check :

CONFIG_BAUDRATE

also

#undef CONFIG_CLOCKS_IN_MHZ

other than that it might be the port setting..

I hope this helps, though I am not an expert...

Regards, Mike