Alex Williamson wrote:
>
> David, would you mind
> trying this on the XR16L255x part? (ie. don't use console=ttyS, use
> console=uart,...) Thanks,
I wasn't even aware you could do this...
These are the serial ports I have:
ttyS0 at MMIO 0xc8000000 (irq = 15) is a XScale IXP425 internal
ttyS1 at MMIO 0xc8001000 (irq = 13) is a XScale " "
ttyS2 at MMIO 0x53000000 (irq = 21) is a XR16550 XR16L2551
ttyS3 at MMIO 0x53000008 (irq = 21) is a XR16550 "
I tried console=uart,mmio,0x53000000,115200 and my board didn't print
anything to the console and the boot failed somewhere before starting
network (I don't know exactly where or why since I couldn't see any
messages). Using console=ttyS2,115200 works fine.
What's 8250_early.c for anyway? console=ttyS... has always worked fine
for me.
David Vrabel
--
David Vrabel, Design Engineer
Arcom, Clifton Road Tel: +44 (0)1223 411200 ext. 3233
Cambridge CB1 7EA, UK Web: http://www.arcom.com/
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