diff options
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 3f8059602765..58e2eeddc391 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -430,6 +430,7 @@ static inline void local_r4k___flush_cache_all(void * args) case CPU_R10000: case CPU_R12000: case CPU_R14000: + case CPU_R16000: /* * These caches are inclusive caches, that is, if something * is not cached in the S-cache, we know it also won't be @@ -506,7 +507,7 @@ static inline void local_r4k_flush_cache_mm(void * args) /* * Kludge alert. For obscure reasons R4000SC and R4400SC go nuts if we - * only flush the primary caches but R10000 and R12000 behave sane ... + * only flush the primary caches but R1x000 behave sane ... * R4000SC and R4400SC indexed S-cache ops also invalidate primary * caches, so we can bail out early. */ @@ -1012,6 +1013,7 @@ static void probe_pcache(void) case CPU_R10000: case CPU_R12000: case CPU_R14000: + case CPU_R16000: icache_size = 1 << (12 + ((config & R10K_CONF_IC) >> 29)); c->icache.linesz = 64; c->icache.ways = 2; @@ -1223,8 +1225,8 @@ static void probe_pcache(void) dcache_size / (c->dcache.linesz * c->dcache.ways) : 0; /* - * R10000 and R12000 P-caches are odd in a positive way. They're 32kB - * 2-way virtually indexed so normally would suffer from aliases. So + * R1x000 P-caches are odd in a positive way. They're 32kB 2-way + * virtually indexed so normally would suffer from aliases. So * normally they'd suffer from aliases but magic in the hardware deals * with that for us so we don't need to take care ourselves. */ @@ -1240,6 +1242,7 @@ static void probe_pcache(void) case CPU_R10000: case CPU_R12000: case CPU_R14000: + case CPU_R16000: break; case CPU_74K: @@ -1438,6 +1441,7 @@ static void setup_scache(void) case CPU_R10000: case CPU_R12000: case CPU_R14000: + case CPU_R16000: scache_size = 0x80000 << ((config & R10K_CONF_SS) >> 16); c->scache.linesz = 64 << ((config >> 13) & 1); c->scache.ways = 2; |