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authorPeter Tyser <ptyser@xes-inc.com>2010-04-12 22:28:08 -0500
committerWolfgang Denk <wd@denx.de>2010-04-13 09:13:12 +0200
commit819833af39a91fa1c1e8252862bbda6f5a602f7b (patch)
treed5c9d1628643347ab2b5a8085acfa6f96709fda3 /include/asm-avr32/io.h
parent61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff)
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'include/asm-avr32/io.h')
-rw-r--r--include/asm-avr32/io.h93
1 files changed, 0 insertions, 93 deletions
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
deleted file mode 100644
index 1cb17ead3f..0000000000
--- a/include/asm-avr32/io.h
+++ /dev/null
@@ -1,93 +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_IO_H
-#define __ASM_AVR32_IO_H
-
-#include <asm/types.h>
-
-#ifdef __KERNEL__
-
-/*
- * Generic IO read/write. These perform native-endian accesses. Note
- * that some architectures will want to re-define __raw_{read,write}w.
- */
-extern void __raw_writesb(unsigned int addr, const void *data, int bytelen);
-extern void __raw_writesw(unsigned int addr, const void *data, int wordlen);
-extern void __raw_writesl(unsigned int addr, const void *data, int longlen);
-
-extern void __raw_readsb(unsigned int addr, void *data, int bytelen);
-extern void __raw_readsw(unsigned int addr, void *data, int wordlen);
-extern void __raw_readsl(unsigned int addr, void *data, int longlen);
-
-#define __raw_writeb(v,a) (*(volatile unsigned char *)(a) = (v))
-#define __raw_writew(v,a) (*(volatile unsigned short *)(a) = (v))
-#define __raw_writel(v,a) (*(volatile unsigned int *)(a) = (v))
-
-#define __raw_readb(a) (*(volatile unsigned char *)(a))
-#define __raw_readw(a) (*(volatile unsigned short *)(a))
-#define __raw_readl(a) (*(volatile unsigned int *)(a))
-
-/* As long as I/O is only performed in P4 (or possibly P3), we're safe */
-#define writeb(v,a) __raw_writeb(v,a)
-#define writew(v,a) __raw_writew(v,a)
-#define writel(v,a) __raw_writel(v,a)
-
-#define readb(a) __raw_readb(a)
-#define readw(a) __raw_readw(a)
-#define readl(a) __raw_readl(a)
-
-/*
- * Bad read/write accesses...
- */
-extern void __readwrite_bug(const char *fn);
-
-#define IO_SPACE_LIMIT 0xffffffff
-
-/*
- * All I/O is memory mapped, so these macros doesn't make very much sense
- */
-#define outb(v,p) __raw_writeb(v, p)
-#define outw(v,p) __raw_writew(cpu_to_le16(v),p)
-#define outl(v,p) __raw_writel(cpu_to_le32(v),p)
-
-#define inb(p) ({ unsigned int __v = __raw_readb(p); __v; })
-#define inw(p) ({ unsigned int __v = __le16_to_cpu(__raw_readw(p)); __v; })
-#define inl(p) ({ unsigned int __v = __le32_to_cpu(__raw_readl(p)); __v; })
-
-#include <asm/arch/addrspace.h>
-/* Provides virt_to_phys, phys_to_virt, cached, uncached, map_physmem */
-
-#endif /* __KERNEL__ */
-
-static inline void sync(void)
-{
-}
-
-/*
- * Take down a mapping set up by map_physmem().
- */
-static inline void unmap_physmem(void *vaddr, unsigned long len)
-{
-
-}
-
-#endif /* __ASM_AVR32_IO_H */