summaryrefslogtreecommitdiffstats
path: root/arch/mips/sni/pcimt_scache.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/sni/pcimt_scache.c')
-rw-r--r--arch/mips/sni/pcimt_scache.c37
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/mips/sni/pcimt_scache.c b/arch/mips/sni/pcimt_scache.c
deleted file mode 100644
index a59d457fa8b1..000000000000
--- a/arch/mips/sni/pcimt_scache.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * arch/mips/sni/pcimt_scache.c
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (c) 1997, 1998 by Ralf Baechle
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <asm/bcache.h>
-#include <asm/sni.h>
-
-#define cacheconf (*(volatile unsigned int *)PCIMT_CACHECONF)
-#define invspace (*(volatile unsigned int *)PCIMT_INVSPACE)
-
-void __init sni_pcimt_sc_init(void)
-{
- unsigned int scsiz, sc_size;
-
- scsiz = cacheconf & 7;
- if (scsiz == 0) {
- printk("Second level cache is deactived.\n");
- return;
- }
- if (scsiz >= 6) {
- printk("Invalid second level cache size configured, "
- "deactivating second level cache.\n");
- cacheconf = 0;
- return;
- }
-
- sc_size = 128 << scsiz;
- printk("%dkb second level cache detected, deactivating.\n", sc_size);
- cacheconf = 0;
-}
OpenPOWER on IntegriCloud