Messages in this thread | | | Date | Mon, 9 Jun 2014 15:35:40 -0700 | Subject | Re: [PATCH v2 3/7] tty/serial: convert 8250 to generic earlycon | From | Tony Luck <> |
| |
On Mon, Jun 9, 2014 at 3:25 PM, Tony Luck <tony.luck@gmail.com> wrote: > Linus' tree (HEAD=963649d735c8) is spitting out all sorts of garbage > on the serial console - as if the baud rate is being periodically set > to something weird, and then back to 112500. I see over a dozen > blocks of junk interspersed with good output.
Ah - it seems that I need to be more specific on the cmdline
console=uart8250,io,0x3f8,115200
makes all the garbage disappear.
Do I need to update: Documentation/ia64/serial.txt which has the example of "console=uart,io,0x3f8"?
-Tony
| |