diff options
Diffstat (limited to 'arch/sh/kernel/cpu/sh4/probe.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/probe.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index c294de1e14a3..afe0f1b1c030 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -79,16 +79,16 @@ int __init detect_cpu_and_cache_system(void) case 0x205: cpu_data->type = CPU_SH7750; cpu_data->flags |= CPU_HAS_P2_FLUSH_BUG | CPU_HAS_FPU | - CPU_HAS_PERF_COUNTER | CPU_HAS_PTEA; + CPU_HAS_PERF_COUNTER; break; case 0x206: cpu_data->type = CPU_SH7750S; cpu_data->flags |= CPU_HAS_P2_FLUSH_BUG | CPU_HAS_FPU | - CPU_HAS_PERF_COUNTER | CPU_HAS_PTEA; + CPU_HAS_PERF_COUNTER; break; case 0x1100: cpu_data->type = CPU_SH7751; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x2000: cpu_data->type = CPU_SH73180; @@ -126,23 +126,22 @@ int __init detect_cpu_and_cache_system(void) break; case 0x8000: cpu_data->type = CPU_ST40RA; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x8100: cpu_data->type = CPU_ST40GX1; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x700: cpu_data->type = CPU_SH4_501; cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_PTEA; break; case 0x600: cpu_data->type = CPU_SH4_202; cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; case 0x500 ... 0x501: switch (prr) { @@ -160,7 +159,7 @@ int __init detect_cpu_and_cache_system(void) cpu_data->icache.ways = 2; cpu_data->dcache.ways = 2; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PTEA; + cpu_data->flags |= CPU_HAS_FPU; break; default: @@ -173,6 +172,10 @@ int __init detect_cpu_and_cache_system(void) cpu_data->dcache.ways = 1; #endif +#ifdef CONFIG_CPU_HAS_PTEA + cpu_data->flags |= CPU_HAS_PTEA; +#endif + /* * On anything that's not a direct-mapped cache, look to the CVR * for I/D-cache specifics. |