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authorKuninori Morimoto <morimoto.kuninori@renesas.com>2009-04-16 14:40:56 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-04-16 14:40:56 +0900
commit0207a2efb43d81e29e23662b5d035945688a103f (patch)
treeb43cf6b34fd5c5d1f837c2915e4e055cbfb13883 /arch/sh/kernel/cpu/sh4/probe.c
parent3ee8da87ba6151ec91b2b8bbd27633bb248ea0d5 (diff)
sh: Add support for SH7724 (SH-Mobile R2R) CPU subtype.
This implements initial support for the SH-Mobile R2R CPU. Based on Rev 0.11 of the initial SH7724 hardware manual. Signed-off-by: Kuninori Morimoto <morimoto.kuninori@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.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index 91e3677ae09d..973ff831c8a8 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -156,6 +156,12 @@ int __init detect_cpu_and_cache_system(void)
break;
}
break;
+ case 0x300b:
+ boot_cpu_data.type = CPU_SH7724;
+ boot_cpu_data.icache.ways = 4;
+ boot_cpu_data.dcache.ways = 4;
+ boot_cpu_data.flags |= CPU_HAS_LLSC | CPU_HAS_FPU;
+ break;
case 0x4000: /* 1st cut */
case 0x4001: /* 2nd cut */
boot_cpu_data.type = CPU_SHX3;