From c126cf80d450a4d0aac3de7162d4c14b5c971b24 Mon Sep 17 00:00:00 2001 From: "Eddie C. Dost" Date: Wed, 18 Jan 2006 14:54:31 -0800 Subject: [SPARC64]: Serial Console for E250 Patch From: Eddie C. Dost 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 --- arch/sparc64/prom/console.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/sparc64/prom') diff --git a/arch/sparc64/prom/console.c b/arch/sparc64/prom/console.c index eae5db8dda56..ac6d035dd150 100644 --- a/arch/sparc64/prom/console.c +++ b/arch/sparc64/prom/console.c @@ -99,8 +99,12 @@ prom_query_input_device(void) if (!strncmp(propb, "keyboard", 8)) return PROMDEV_ITTYA; + if (!strncmp (propb, "rsc", 3)) + return PROMDEV_IRSC; + if (strncmp (propb, "tty", 3) || !propb[3]) return PROMDEV_I_UNK; + switch (propb[3]) { case 'a': return PROMDEV_ITTYA; case 'b': return PROMDEV_ITTYB; @@ -136,8 +140,12 @@ prom_query_output_device(void) if (!strncmp(propb, "screen", 6)) return PROMDEV_OTTYA; + if (!strncmp (propb, "rsc", 3)) + return PROMDEV_ORSC; + if (strncmp (propb, "tty", 3) || !propb[3]) return PROMDEV_O_UNK; + switch (propb[3]) { case 'a': return PROMDEV_OTTYA; case 'b': return PROMDEV_OTTYB; -- cgit 1.4.1