[SPARC64]: Serial Console for E250 Patch
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>
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 7e773ff..8bcaebc 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -897,9 +897,6 @@
sunserial_console_termios(con);
- /* Firmware console speed is limited to 150-->38400 baud so
- * this hackish cflag thing is OK.
- */
switch (con->cflag & CBAUD) {
case B150: baud = 150; break;
case B300: baud = 300; break;
@@ -910,6 +907,10 @@
default: case B9600: baud = 9600; break;
case B19200: baud = 19200; break;
case B38400: baud = 38400; break;
+ case B57600: baud = 57600; break;
+ case B115200: baud = 115200; break;
+ case B230400: baud = 230400; break;
+ case B460800: baud = 460800; break;
};
/*