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-rw-r--r--arch/sh/mm/pmb-fixed.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/arch/sh/mm/pmb-fixed.c b/arch/sh/mm/pmb-fixed.c
deleted file mode 100644
index 43c8eac4d8a1..000000000000
--- a/arch/sh/mm/pmb-fixed.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * arch/sh/mm/fixed_pmb.c
- *
- * Copyright (C) 2009 Renesas Solutions Corp.
- *
- * 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.
- */
-#include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/io.h>
-#include <asm/mmu.h>
-#include <asm/mmu_context.h>
-
-static int __uses_jump_to_uncached fixed_pmb_init(void)
-{
- int i;
- unsigned long addr, data;
-
- jump_to_uncached();
-
- for (i = 0; i < PMB_ENTRY_MAX; i++) {
- addr = PMB_DATA + (i << PMB_E_SHIFT);
- data = ctrl_inl(addr);
- if (!(data & PMB_V))
- continue;
-
- if (data & PMB_C) {
-#if defined(CONFIG_CACHE_WRITETHROUGH)
- data |= PMB_WT;
-#elif defined(CONFIG_CACHE_WRITEBACK)
- data &= ~PMB_WT;
-#else
- data &= ~(PMB_C | PMB_WT);
-#endif
- }
- ctrl_outl(data, addr);
- }
-
- back_to_cached();
-
- return 0;
-}
-arch_initcall(fixed_pmb_init);
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