diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/probe.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index 6e8a2b5268e8..0e65aa6ddcaa 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -76,6 +76,7 @@ int __init detect_cpu_and_cache_system(void) cpu_data->type = CPU_SH73180; cpu_data->icache.ways = 4; cpu_data->dcache.ways = 4; + cpu_data->flags |= CPU_HAS_LLSC; break; case 0x2001: case 0x2004: @@ -83,7 +84,7 @@ int __init detect_cpu_and_cache_system(void) cpu_data->icache.ways = 4; cpu_data->dcache.ways = 4; - cpu_data->flags |= CPU_HAS_FPU; + cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_LLSC; break; case 0x2006: case 0x200A: @@ -95,13 +96,15 @@ int __init detect_cpu_and_cache_system(void) cpu_data->icache.ways = 4; cpu_data->dcache.ways = 4; - cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER; + cpu_data->flags |= CPU_HAS_FPU | CPU_HAS_PERF_COUNTER | + CPU_HAS_LLSC; break; case 0x3000: case 0x3003: cpu_data->type = CPU_SH7343; cpu_data->icache.ways = 4; cpu_data->dcache.ways = 4; + cpu_data->flags |= CPU_HAS_LLSC; break; case 0x8000: cpu_data->type = CPU_ST40RA; @@ -180,4 +183,3 @@ int __init detect_cpu_and_cache_system(void) return 0; } - |