diff options
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 9cede7ce37e6..4f976d687ab0 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1609,7 +1609,7 @@ static void __init loongson2_sc_init(void) c->options |= MIPS_CPU_INCLUSIVE_CACHES; } -static void __init loongson3_sc_init(void) +static void loongson3_sc_init(void) { struct cpuinfo_mips *c = ¤t_cpu_data; unsigned int config2, lsize; @@ -1623,15 +1623,13 @@ static void __init loongson3_sc_init(void) c->scache.sets = 64 << ((config2 >> 8) & 15); c->scache.ways = 1 + (config2 & 15); - scache_size = c->scache.sets * - c->scache.ways * - c->scache.linesz; - /* Loongson-3 has 4-Scache banks, while Loongson-2K have only 2 banks */ if ((c->processor_id & PRID_IMP_MASK) == PRID_IMP_LOONGSON_64R) - scache_size *= 2; + c->scache.sets *= 2; else - scache_size *= 4; + c->scache.sets *= 4; + + scache_size = c->scache.sets * c->scache.ways * c->scache.linesz; c->scache.waybit = 0; c->scache.waysize = scache_size / c->scache.ways; |