diff --git a/[refs] b/[refs]
index 1b47e58937ae..178c86558972 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: beab375a48f0cd90eb08f04e2c1dad67b9e6d3f8
+refs/heads/master: 2e78ae3f48b2596797101fa365abd6348143299f
diff --git a/trunk/arch/mips/mm/c-r4k.c b/trunk/arch/mips/mm/c-r4k.c
index 33b1451a365d..75d887e89739 100644
--- a/trunk/arch/mips/mm/c-r4k.c
+++ b/trunk/arch/mips/mm/c-r4k.c
@@ -1009,6 +1009,7 @@ static void __init probe_pcache(void)
 		break;
 	case CPU_24K:
 	case CPU_34K:
+	case CPU_74K:
 		if ((read_c0_config7() & (1 << 16))) {
 			/* effectively physically indexed dcache,
 			   thus no virtual aliases. */