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[SPARC64]: Serial Console for E250 Patch

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From: Eddie C. Dost <ecd@brainaid.de>

I have the following patch for serial console over the RSC
(remote system controller) on my E250 machine. It basically adds
support for input-device=rsc and output-device=rsc from OBP, and
allows 115200,8,n,1,- serial mode setting.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eddie C. Dost
2006-01-18 14:54:31 -08:00
committed by David S. Miller
parent c07a8475dd
commit c126cf80d4
5 changed files with 48 additions and 5 deletions
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2
arch/sparc64/kernel/setup.c
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@ -561,6 +561,8 @@ static int __init set_preferred_console(void)
serial_console = 1;
} else if (idev == PROMDEV_ITTYB && odev == PROMDEV_OTTYB) {
serial_console = 2;
} else if (idev == PROMDEV_IRSC && odev == PROMDEV_ORSC) {
serial_console = 3;
} else {
prom_printf("Inconsistent console: "
"input %d, output %d\n",