aboutsummaryrefslogtreecommitdiff
path: root/arch/sh/kernel/cpu/sh4/probe.c
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2006-12-11 20:28:03 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-12-12 08:42:09 +0900
commit41504c39726a7099e5a42508dd57fe561c8b4129 (patch)
tree29e3ea77a973fc7ee137e78a03b2b6c24b99d559 /arch/sh/kernel/cpu/sh4/probe.c
parent5432143464ee7f5cb8b0b015a0fd1c3279af10ae (diff)
sh: SH-MobileR SH7722 CPU support.
This adds CPU support for the SH7722. 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.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index afe0f1b1c03..9031a22a2ce 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -119,11 +119,20 @@ int __init detect_cpu_and_cache_system(void)
break;
case 0x3000:
case 0x3003:
+ case 0x3009:
cpu_data->type = CPU_SH7343;
cpu_data->icache.ways = 4;
cpu_data->dcache.ways = 4;
cpu_data->flags |= CPU_HAS_LLSC;
break;
+ case 0x3008:
+ if (prr == 0xa0) {
+ cpu_data->type = CPU_SH7722;
+ cpu_data->icache.ways = 4;
+ cpu_data->dcache.ways = 4;
+ cpu_data->flags |= CPU_HAS_LLSC;
+ }
+ break;
case 0x8000:
cpu_data->type = CPU_ST40RA;
cpu_data->flags |= CPU_HAS_FPU;