diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S
index 1111fcec7673..8cdd48ea4391 100644
--- a/arch/powerpc/kernel/head_64.S
+++ b/arch/powerpc/kernel/head_64.S
@@ -103,8 +103,8 @@ __secondary_hold_acknowledge:
 
 	. = 0x60
 /*
- * The following code is used on pSeries to hold secondary processors
- * in a spin loop after they have been freed from OpenFirmware, but
+ * The following code is used to hold secondary processors
+ * in a spin loop after they have entered the kernel, but
  * before the bulk of the kernel has been relocated.  This code
  * is relocated to physical address 0x60 before prom_init is run.
  * All of it must fit below the first exception vector at 0x100.