From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 27 Sep 2006 05:11:33 +0000 (+0900)
Subject: sh: Refactor PRR masking to catch newer SH7760 cuts.
X-Git-Tag: v2.6.19-rc1~902^2~86
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=commitdiff_plain;h=73388cc7c648861742e584a97fbffed16afc7dc3

sh: Refactor PRR masking to catch newer SH7760 cuts.

Newer SH7760 cuts have a range of acceptable PRR values..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 1208da8fe5db..89986e70d041 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -99,9 +99,15 @@ int __init detect_cpu_and_cache_system(void)
 		break;
 	case 0x500 ... 0x501:
 		switch (prr) {
-		    case 0x10: cpu_data->type = CPU_SH7750R; break;
-		    case 0x11: cpu_data->type = CPU_SH7751R; break;
-		    case 0x50: cpu_data->type = CPU_SH7760;  break;
+		case 0x10:
+			cpu_data->type = CPU_SH7750R;
+			break;
+		case 0x11:
+			cpu_data->type = CPU_SH7751R;
+			break;
+		case 0x50 ... 0x5f:
+			cpu_data->type = CPU_SH7760;
+			break;
 		}
 
 		cpu_data->icache.ways = 2;