Serial Port 0 IRQ0 Walnut question
David Müller (ELSOFT AG)
d.mueller at elsoft.ch
Thu Nov 1 23:12:56 EST 2001
Ralph Blach wrote:
> Has anybody noticed that the serial port 0 is not being interrupt
> On my Journeyman kernel here, IRQ 0 lists as bad and the UIC enable bit
> for IRQ 0 is not
> turned on.
> Any reason for this
The serial.c driver from linux-2.4.2-405pg (original MVista 405GP
kernel) was patched to allow IRQ 0 as a valid IRQ. For some reason, this
patch didn't make it into the linuxppc_2_4_dev tree.
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