1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 726e899486a3..aa830c3cdebb 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -1012,8 +1012,10 @@ static void __init probe_pcache(void)
          * with that for us so we don't need to take care ourselves.
          */
         switch (c->cputype) {
+        case CPU_20KC:
         case CPU_R10000:
         case CPU_R12000:
+        case CPU_SB1:
                 break;
         case CPU_24K:
                 if (!(read_c0_config7() & (1 << 16)))