From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 7 Feb 2005 21:41:32 +0000 (+0000)
Subject: 20Kc and SB1 don't suffer from aliases.
X-Git-Tag: firefly_0821_release~40855^2~1^2~309
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a95970f323a273230b36d23da1426f8acc5e25c0;p=firefly-linux-kernel-4.4.55.git

20Kc and SB1 don't suffer from aliases.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

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)))