Rommel,

I am using your recently posted patch to boot my custom Virtex4 board with
XMD.  Execution gets stuck in the NS16550_init() function.  It gets stuck
at this line:

#if (!defined(CONFIG_SYS_NS16550_BROKEN_TEMT))
    while (!(serial_in(&com_port->lsr) & UART_LSR_TEMT))
        ;
#endif

If I define CONFIG_SYS_NS16550_BROKEN_TEMT, it gets stuck in the while loop
in NS16550_putc:

    while ((serial_in(&com_port->lsr) & UART_LSR_THRE) == 0)
        ;
    serial_out(c, &com_port->thr);

>From the GDB output, I can see it is using the correct address for the the
serial port (0x84000000)

(gdb) target remote localhost:1234
Remote debugging using localhost:1234
NS16550_putc (com_port=0x84000000, c=13 '\r') at ns16550.c:91
91        while ((serial_in(&com_port->lsr) & UART_LSR_THRE) == 0)
(gdb)


In your opinion, is your patch providing everything that I need to boot
with XMD?  Can you suggest what I might be doing wrong?

Thanks for any insight you may have,
Frank
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