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AVR32: Make cacheflush cpu-dependent 

The AT32UC3A series of processors doesn't contain any cache, and issuing
cache control instructions on those will cause an exception. This commit
makes cacheflush.h arch-dependent in preparation for the AT32UC3A-support.

Signed-off-by: Gunnar Rangoy <gunnar@rangoy.com>
Signed-off-by: Paul Driveklepp <pauldriveklepp@gmail.com>
Signed-off-by: Olav Morken <olavmrk@gmail.com>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
This commit is contained in:
Olav Morken 2009-01-23 12:56:27 +01:00 committed by Haavard Skinnemoen
parent ea393eb1d6
commit d8f2aa3298
5 changed files with 5 additions and 5 deletions
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2
board/atmel/atstk1000/flash.c
View File

@ -22,7 +22,7 @@
#include <common.h>
#ifdef CONFIG_ATSTK1000_EXT_FLASH
#include <asm/cacheflush.h>
#include <asm/arch/cacheflush.h>
#include <asm/io.h>
#include <asm/sections.h>

2
board/earthlcd/favr-32-ezkit/flash.c
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@ -20,7 +20,7 @@
#include <common.h>
#ifdef CONFIG_FAVR32_EZKIT_EXT_FLASH
#include <asm/cacheflush.h>
#include <asm/arch/cacheflush.h>
#include <asm/io.h>
#include <asm/sections.h>

2
cpu/at32ap/cache.c
View File

@ -22,7 +22,7 @@
#include <common.h>
#include <asm/cacheflush.h>
#include <asm/arch/cacheflush.h>
void dcache_clean_range(volatile void *start, size_t size)
{

2
include/asm-avr32/dma-mapping.h
View File

@ -23,7 +23,7 @@
#define __ASM_AVR32_DMA_MAPPING_H
#include <asm/io.h>
#include <asm/cacheflush.h>
#include <asm/arch/cacheflush.h>
enum dma_data_direction {
DMA_BIDIRECTIONAL = 0,

2
lib_avr32/board.c
View File

@ -86,7 +86,7 @@ void *sbrk(ptrdiff_t increment)
}
#ifdef CONFIG_SYS_DMA_ALLOC_LEN
#include <asm/cacheflush.h>
#include <asm/arch/cacheflush.h>
#include <asm/io.h>
static unsigned long dma_alloc_start;