[U-Boot] Porting u-boot for MPC8280 based board.

[Thirumalesha N]

> >      Yes These frequency and flash base address are correct to my board.
> > SMC2 pins PA9-TX and PA8-Rx,
> > I Checked BRG and clock routing is matching to board.
>
> Then you need a debugger.
>
> >  I have BDI 2000 tool, but its not connecting to board.
>
> This is a problem that should be fixable.  Keep in mind that the
> MPC82xx can come up in different modes, depending on if there is a
> valid HRCW in flash or not.  This can change the start address, too.
> Try both high and low boot configurations.
>

        For reset circuitry HRCW is there. In hardware also its considered.
if i Want to try for high boot have to change TEXT_BASE address?


  Best regards,

Thirumalesha N