X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Fsh%2Fkernel%2Fcpu%2Fsh4%2Fprobe.c;h=d36f0c45f55f3f218956d3dc605eaf02d5cd4e53;hb=ac6a0cf6716bb46813d0161024c66c2af66e53d1;hp=695026a3f02d3d12c15a56f853352261ca89486d;hpb=e76a0136a3cf1859fbc07f122e42293d22229558;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 695026a3f02d..d36f0c45f55f 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -144,8 +144,15 @@ int __init detect_cpu_and_cache_system(void)
 		}
 		break;
 	case 0x300b:
-		boot_cpu_data.type = CPU_SH7724;
-		boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
+		switch (prr) {
+		case 0x20:
+			boot_cpu_data.type = CPU_SH7724;
+			boot_cpu_data.flags |= CPU_HAS_L2_CACHE;
+			break;
+		case 0x50:
+			boot_cpu_data.type = CPU_SH7757;
+			break;
+		}
 		break;
 	case 0x4000:	/* 1st cut */
 	case 0x4001:	/* 2nd cut */