diff --git a/[refs] b/[refs]
index 8de5c853633e..f3a9284e6c9d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b226e462124522f2f23153daff31c311729dfa2f
+refs/heads/master: d0e132b536b6c8044991932d0c160676c46c98e5
diff --git a/trunk/arch/powerpc/kernel/udbg_16550.c b/trunk/arch/powerpc/kernel/udbg_16550.c
index e58c048a7b19..7541bf44d2da 100644
--- a/trunk/arch/powerpc/kernel/udbg_16550.c
+++ b/trunk/arch/powerpc/kernel/udbg_16550.c
@@ -137,7 +137,7 @@ unsigned int udbg_probe_uart_speed(void __iomem *comport, unsigned int clock)
 	speed = (clock / prescaler) / (divisor * 16);
 
 	/* sanity check */
-	if (speed < 9600 || speed > 115200)
+	if (speed < 0 || speed > (clock / 16))
 		speed = 9600;
 
 	return speed;