diff options
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/cpu/sh2/probe.c | 1 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh2a/probe.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh3/probe.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/probe.c | 9 | ||||
| -rw-r--r-- | arch/sh/kernel/cpu/sh5/probe.c | 2 | ||||
| -rw-r--r-- | arch/sh/kernel/setup.c | 1 |
6 files changed, 15 insertions, 2 deletions
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c index 5916d9096b9..1db6d888388 100644 --- a/arch/sh/kernel/cpu/sh2/probe.c +++ b/arch/sh/kernel/cpu/sh2/probe.c @@ -29,6 +29,7 @@ int __init detect_cpu_and_cache_system(void) */ boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED; boot_cpu_data.icache = boot_cpu_data.dcache; + boot_cpu_data.family = CPU_FAMILY_SH2; return 0; } diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c index e098e2f6aa0..6825d650716 100644 --- a/arch/sh/kernel/cpu/sh2a/probe.c +++ b/arch/sh/kernel/cpu/sh2a/probe.c @@ -15,6 +15,8 @@ int __init detect_cpu_and_cache_system(void) { + boot_cpu_data.family = CPU_FAMILY_SH2A; + /* All SH-2A CPUs have support for 16 and 32-bit opcodes.. */ boot_cpu_data.flags |= CPU_HAS_OP32; diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c index 10f2a760c5e..f9c7df64eb0 100644 --- a/arch/sh/kernel/cpu/sh3/probe.c +++ b/arch/sh/kernel/cpu/sh3/probe.c @@ -107,5 +107,7 @@ int __uses_jump_to_uncached detect_cpu_and_cache_system(void) boot_cpu_data.dcache.flags |= SH_CACHE_COMBINED; boot_cpu_data.icache = boot_cpu_data.dcache; + boot_cpu_data.family = CPU_FAMILY_SH3; + return 0; } diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c index 6c78d0a9c85..1148607c36b 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -57,8 +57,12 @@ int __init detect_cpu_and_cache_system(void) * Setup some generic flags we can probe on SH-4A parts */ if (((pvr >> 16) & 0xff) == 0x10) { - if ((cvr & 0x10000000) == 0) + boot_cpu_data.family = CPU_FAMILY_SH4A; + + if ((cvr & 0x10000000) == 0) { boot_cpu_data.flags |= CPU_HAS_DSP; + boot_cpu_data.family = CPU_FAMILY_SH4AL_DSP; + } boot_cpu_data.flags |= CPU_HAS_LLSC | CPU_HAS_PERF_COUNTER; boot_cpu_data.cut_major = pvr & 0x7f; @@ -68,6 +72,7 @@ int __init detect_cpu_and_cache_system(void) } else { /* And some SH-4 defaults.. */ boot_cpu_data.flags |= CPU_HAS_PTEA; + boot_cpu_data.family = CPU_FAMILY_SH4; } /* FPU detection works for everyone */ @@ -174,7 +179,7 @@ int __init detect_cpu_and_cache_system(void) break; default: - boot_cpu_data.type = CPU_SH_NONE; + boot_cpu_data.type = boot_cpu_data.family = CPU_SH_NONE; break; } diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c index 92ad844b5c1..521d05b3f7b 100644 --- a/arch/sh/kernel/cpu/sh5/probe.c +++ b/arch/sh/kernel/cpu/sh5/probe.c @@ -34,6 +34,8 @@ int __init detect_cpu_and_cache_system(void) /* CPU.VCR aliased at CIR address on SH5-101 */ boot_cpu_data.type = CPU_SH5_101; + boot_cpu_data.family = CPU_FAMILY_SH5; + /* * First, setup some sane values for the I-cache. */ diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index ceb409bf774..dc403e42bca 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -49,6 +49,7 @@ struct sh_cpuinfo cpu_data[NR_CPUS] __read_mostly = { [0] = { .type = CPU_SH_NONE, + .family = CPU_FAMILY_UNKNOWN, .loops_per_jiffy = 10000000, }, }; |