diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mips/cache.S | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/cpu/mips/cache.S b/cpu/mips/cache.S index f59396832..428d251bf 100644 --- a/cpu/mips/cache.S +++ b/cpu/mips/cache.S @@ -285,6 +285,22 @@ LEAF(dcache_disable) jr ra END(dcache_disable) +/******************************************************************************* +* +* dcache_enable - enable cache +* +* RETURNS: N/A +* +*/ +LEAF(dcache_enable) + mfc0 t0, CP0_CONFIG + ori t0, CONF_CM_CMASK + xori t0, CONF_CM_CMASK + ori t0, CONF_CM_CACHABLE_NONCOHERENT + mtc0 t0, CP0_CONFIG + jr ra + END(dcache_enable) + #ifdef CFG_INIT_RAM_LOCK_MIPS /******************************************************************************* * |