1 files changed, 0 insertions, 53 deletions
diff --git a/arch/ppc/lib/cache.c b/arch/ppc/lib/cache.c
deleted file mode 100644
index 338b08b..0000000
--- a/arch/ppc/lib/cache.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * (C) Copyright 2002
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/cache.h>
-#include <watchdog.h>
-
-void flush_cache(ulong start_addr, ulong size)
-{
-#ifndef CONFIG_5xx
-	ulong addr, start, end;
-
-	start = start_addr & ~(CONFIG_SYS_CACHELINE_SIZE - 1);
-	end = start_addr + size - 1;
-
-	for (addr = start; (addr <= end) && (addr >= start);
-			addr += CONFIG_SYS_CACHELINE_SIZE) {
-		asm volatile("dcbst 0,%0" : : "r" (addr) : "memory");
-		WATCHDOG_RESET();
-	}
-	/* wait for all dcbst to complete on bus */
-	asm volatile("sync" : : : "memory");
-
-	for (addr = start; (addr <= end) && (addr >= start);
-			addr += CONFIG_SYS_CACHELINE_SIZE) {
-		asm volatile("icbi 0,%0" : : "r" (addr) : "memory");
-		WATCHDOG_RESET();
-	}
-	asm volatile("sync" : : : "memory");
-	/* flush prefetch queue */
-	asm volatile("isync" : : : "memory");
-#endif
-}