-- MPC8248 port

[anoop r]

Hi,
    i'm trying to port ecos to the MPC8248 based EP8248e board. it had linux on-board previously. i used the variant hal from the rattler port. i'm stuck at a point where the SMC is initialised and the control has reached cyg_start. now diag_printf goes into an inifinite loop waiting for the transmit buffer to get ready. it is happening in the function "cyg_hal_plf_serial_putc".

thanks
anoop.