Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> writes:
On Thu, Jan 5, 2012 at 13:55, Alan Hourihane <alanh@xxxxxxxxxxxxxx> wrote:
Linux version 3.1.0-atari-00246-gbff0dc7 (root@server) (gcc version
bff0dc7 = m68k-v3.1. That kernel still has the SCC driver, but it depends on
BROKEN, so you cannot select it.
If you revert 173808aa9203cf752518acd80fde3c9c910ddd0f ("m68k/atari: SCC
- Mark Atari serial driver BROKEN") you can select CONFIG_ATARI_SCC again,
and get a real serial console.
But first the interrupt storm must be fixed.
unexpected interrupt from 112
That's the vector number, so the actual IRQ number is 112 / 4 = 28, which is
IRQ_TT_MFP_TIMD. Sorry, no clues.
This irq is used for the timer that generates the clock for the MFP
serial port. It should really stay disabled.
Andreas.
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Andreas Schwab, schwab@xxxxxxxxxxxxxx
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