diff options
Diffstat (limited to 'arch/arm/mach-s3c/include/mach/io-s3c24xx.h')
-rw-r--r-- | arch/arm/mach-s3c/include/mach/io-s3c24xx.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/arch/arm/mach-s3c/include/mach/io-s3c24xx.h b/arch/arm/mach-s3c/include/mach/io-s3c24xx.h deleted file mode 100644 index 738b775d3336..000000000000 --- a/arch/arm/mach-s3c/include/mach/io-s3c24xx.h +++ /dev/null @@ -1,50 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * arch/arm/mach-s3c2410/include/mach/io.h - * from arch/arm/mach-rpc/include/mach/io.h - * - * Copyright (C) 1997 Russell King - * (C) 2003 Simtec Electronics -*/ - -#ifndef __ASM_ARM_ARCH_IO_S3C24XX_H -#define __ASM_ARM_ARCH_IO_S3C24XX_H - -#include <mach/map-base.h> - -/* - * ISA style IO, for each machine to sort out mappings for, - * if it implements it. We reserve two 16M regions for ISA, - * so the PC/104 can use separate addresses for 8-bit and - * 16-bit port I/O. - */ -#define PCIO_BASE S3C_ADDR(0x02000000) -#define IO_SPACE_LIMIT 0x00ffffff -#define S3C24XX_VA_ISA_WORD (PCIO_BASE) -#define S3C24XX_VA_ISA_BYTE (PCIO_BASE + 0x01000000) - -#ifdef CONFIG_ISA - -#define inb(p) readb(S3C24XX_VA_ISA_BYTE + (p)) -#define inw(p) readw(S3C24XX_VA_ISA_WORD + (p)) -#define inl(p) readl(S3C24XX_VA_ISA_WORD + (p)) - -#define outb(v,p) writeb((v), S3C24XX_VA_ISA_BYTE + (p)) -#define outw(v,p) writew((v), S3C24XX_VA_ISA_WORD + (p)) -#define outl(v,p) writel((v), S3C24XX_VA_ISA_WORD + (p)) - -#define insb(p,d,l) readsb(S3C24XX_VA_ISA_BYTE + (p),d,l) -#define insw(p,d,l) readsw(S3C24XX_VA_ISA_WORD + (p),d,l) -#define insl(p,d,l) readsl(S3C24XX_VA_ISA_WORD + (p),d,l) - -#define outsb(p,d,l) writesb(S3C24XX_VA_ISA_BYTE + (p),d,l) -#define outsw(p,d,l) writesw(S3C24XX_VA_ISA_WORD + (p),d,l) -#define outsl(p,d,l) writesl(S3C24XX_VA_ISA_WORD + (p),d,l) - -#else - -#define __io(x) (PCIO_BASE + (x)) - -#endif - -#endif |