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Diffstat (limited to 'arch/sh/kernel/cpu/sh4/probe.c')
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 695026a3f02..d36f0c45f55 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 */