Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[pandora-kernel.git] / arch / sh / kernel / early_printk.c

diff --git a/arch/sh/kernel/early_printk.c b/arch/sh/kernel/early_printk.c
index 560b91c..9048c03 100644 (file)
--- a/arch/sh/kernel/early_printk.c
+++ b/arch/sh/kernel/early_printk.c
@@ -106,12 +106,32 @@ static struct console scif_console = {
 };
 
 #if defined(CONFIG_CPU_SH4) && !defined(CONFIG_SH_STANDARD_BIOS)
+#define DEFAULT_BAUD 115200
 /*
  * Simple SCIF init, primarily aimed at SH7750 and other similar SH-4
  * devices that aren't using sh-ipl+g.
  */
-static void scif_sercon_init(int baud)
+static void scif_sercon_init(char *s)
 {
+       unsigned baud = DEFAULT_BAUD;
+       char *e;
+
+       if (*s == ',')
+               ++s;
+
+       if (*s) {
+               /* ignore ioport/device name */
+               s += strcspn(s, ",");
+               if (*s == ',')
+                       s++;
+       }
+
+       if (*s) {
+               baud = simple_strtoul(s, &e, 0);
+               if (baud == 0 || s == e)
+                       baud = DEFAULT_BAUD;
+       }
+
        ctrl_outw(0, scif_port.mapbase + 8);
        ctrl_outw(0, scif_port.mapbase);
 
@@ -167,7 +187,7 @@ int __init setup_early_printk(char *buf)
                early_console = &scif_console;
 
 #if defined(CONFIG_CPU_SH4) && !defined(CONFIG_SH_STANDARD_BIOS)
-               scif_sercon_init(115200);
+               scif_sercon_init(buf + 6);
 #endif
        }
 #endif