--- a/arch/arm/mach-omap2/sdrc.h
+++ b/arch/arm/mach-omap2/sdrc.h

@@ -175,8 +175,8 @@ u32 omap2xxx_sdrc_reprogram(u32 level, u32 force);
  * don't adjust it down as your clock period increases the refresh interval
  * will not be met. Setting all parameters for complete worst case may work,
  * but may cut memory performance by 2x. Due to errata the DLLs need to be
- * unlocked and their value needs run time calibration.	A dynamic call is
- * need for that as no single right value exists acorss production samples.
+ * unlocked and their value needs run time calibration. A dynamic call is
+ * need for that as no single right value exists across production samples.