diff options
| author | Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> | 2009-08-21 16:30:28 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-08-21 17:25:47 +0900 |
| commit | c01f0f1a4a96eb3acc5850e18cc43f24366966d0 (patch) | |
| tree | 402c307afc1af3023e1e1528f0abd190e94ae4e7 /arch/sh/kernel/cpu/sh4/probe.c | |
| parent | 9e7291c1124655980ab05fc89930de8e218c7d64 (diff) | |
sh: Add initial support for SH7757 CPU subtype
Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu/sh4/probe.c')
| -rw-r--r-- | arch/sh/kernel/cpu/sh4/probe.c | 11 |
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 6c78d0a9c85..10e6795b56a 100644 --- a/arch/sh/kernel/cpu/sh4/probe.c +++ b/arch/sh/kernel/cpu/sh4/probe.c @@ -139,8 +139,15 @@ 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_SH7723; + 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 */ |