From 73388cc7c648861742e584a97fbffed16afc7dc3 Mon Sep 17 00:00:00 2001
From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 27 Sep 2006 14:11:33 +0900
Subject: [PATCH] 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>
---
arch/sh/kernel/cpu/sh4/probe.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
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;