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authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-03-19 18:31:38 +0100
committerHaavard Skinnemoen <haavard.skinnemoen@atmel.com>2009-03-23 10:15:39 +0100
commit4d7c32dad2e787f890ebcd51bfb723a126913c90 (patch)
tree2ea615b438f34d735c2d8af91fa0b7b9cfe5e080 /include/asm-avr32/cacheflush.h
parentb423f94063bf04e92047ff85c7e53441eb3b712b (diff)
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avr32: fix cacheflush.h location introducted by d8f2aa3298610b
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Diffstat (limited to 'include/asm-avr32/cacheflush.h')
-rw-r--r--include/asm-avr32/cacheflush.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/include/asm-avr32/cacheflush.h b/include/asm-avr32/cacheflush.h
deleted file mode 100644
index 929f68e..0000000
--- a/include/asm-avr32/cacheflush.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2006 Atmel Corporation
- *
- * 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
- */
-#ifndef __ASM_AVR32_CACHEFLUSH_H
-#define __ASM_AVR32_CACHEFLUSH_H
-
-/*
- * Invalidate any cacheline containing virtual address vaddr without
- * writing anything back to memory.
- *
- * Note that this function may corrupt unrelated data structures when
- * applied on buffers that are not cacheline aligned in both ends.
- */
-static inline void dcache_invalidate_line(volatile void *vaddr)
-{
- asm volatile("cache %0[0], 0x0b" : : "r"(vaddr) : "memory");
-}
-
-/*
- * Make sure any cacheline containing virtual address vaddr is written
- * to memory.
- */
-static inline void dcache_clean_line(volatile void *vaddr)
-{
- asm volatile("cache %0[0], 0x0c" : : "r"(vaddr) : "memory");
-}
-
-/*
- * Make sure any cacheline containing virtual address vaddr is written
- * to memory and then invalidate it.
- */
-static inline void dcache_flush_line(volatile void *vaddr)
-{
- asm volatile("cache %0[0], 0x0d" : : "r"(vaddr) : "memory");
-}
-
-/*
- * Invalidate any instruction cacheline containing virtual address
- * vaddr.
- */
-static inline void icache_invalidate_line(volatile void *vaddr)
-{
- asm volatile("cache %0[0], 0x01" : : "r"(vaddr) : "memory");
-}
-
-/*
- * Applies the above functions on all lines that are touched by the
- * specified virtual address range.
- */
-void dcache_invalidate_range(volatile void *start, size_t len);
-void dcache_clean_range(volatile void *start, size_t len);
-void dcache_flush_range(volatile void *start, size_t len);
-void icache_invalidate_range(volatile void *start, size_t len);
-
-static inline void dcache_flush_unlocked(void)
-{
- asm volatile("cache %0[5], 0x08" : : "r"(0) : "memory");
-}
-
-/*
- * Make sure any pending writes are completed before continuing.
- */
-#define sync_write_buffer() asm volatile("sync 0" : : : "memory")
-
-#endif /* __ASM_AVR32_CACHEFLUSH_H */