Index: linux-2.6.23-rc6/arch/mips/mm/tlbex.c
===================================================================
--- linux-2.6.23-rc6.orig/arch/mips/mm/tlbex.c	2007-09-21 16:23:54.000000000 +0800
+++ linux-2.6.23-rc6/arch/mips/mm/tlbex.c	2007-09-21 16:23:58.000000000 +0800
@@ -887,7 +887,6 @@
 	case CPU_R10000:
 	case CPU_R12000:
 	case CPU_R14000:
-	case CPU_4KC:
 	case CPU_SB1:
 	case CPU_SB1A:
 	case CPU_4KSC:
@@ -916,6 +915,7 @@
 		tlbw(p);
 		break;
 
+	case CPU_4KC:
 	case CPU_4KEC:
 	case CPU_24K:
 	case CPU_34K: