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sh: Refactor PRR masking to catch newer SH7760 cuts. 

Newer SH7760 cuts have a range of acceptable PRR values..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2006-09-27 14:11:33 +09:00
parent b638d0b921
commit 73388cc7c6
1 changed files with 9 additions and 3 deletions
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12
arch/sh/kernel/cpu/sh4/probe.c
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@ -99,9 +99,15 @@ int __init detect_cpu_and_cache_system(void)
break;
case 0x500 ... 0x501:
switch (prr) {
case 0x10: cpu_data->type = CPU_SH7750R; break;
case 0x11: cpu_data->type = CPU_SH7751R; break;
case 0x50: cpu_data->type = CPU_SH7760; break;
case 0x10:
cpu_data->type = CPU_SH7750R;
break;
case 0x11:
cpu_data->type = CPU_SH7751R;
break;
case 0x50 ... 0x5f:
cpu_data->type = CPU_SH7760;
break;
}
cpu_data->icache.ways = 2;