Greetings,
I'm trying to compile a 2.6.2x kernel on a Linkstation/KuroBox HG/ppc
following instructions given under
http://www.kurobox.com/mwiki/index.php/Kurobox_support_in_stock_2.6_kernels
and get weired settings and errors from the serial device (UART 16550A).
Under the 2.4.17 kernel provided by the Kurobox manufacturer it gets
IRQS in the range of 137/138 under 2.6.22 for the linkstation it gets
IRQS 17/18 and the serial device behaves fishy
communication errors
"to much work in IRQ 16"
stty -F /dev/ttyS0 sometimes tells me
"unable to perform all requested operations"
setserial tells me the port for /dev/ttyS0 is 0x000 (?)
while cat /proc/tty/driver/serial reports the proper mmio
0x80004500
This holds true for 2.6.20 and 2.6.22.1
Any suggestions ?
Thanks for listening.
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