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>

1 files 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;