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OpenCloudOS-Kernel/arch/arm/mach-rpc/include/mach/io.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-05 23:14:15 +08:00
* arch/arm/mach-rpc/include/mach/io.h
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*
* Copyright (C) 1997 Russell King
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Modifications:
* 06-Dec-1997 RMK Created.
*/
#ifndef __ASM_ARM_ARCH_IO_H
#define __ASM_ARM_ARCH_IO_H
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-05 23:14:15 +08:00
#include <mach/hardware.h>
[ARM] 1/4: Move include of asm/hardware.h to asm-arm/arch-*/io.h Including asm/hardware.h into asm/io.h can cause #define clashes between platform specific definitions and driver local definitions. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28 17:20:25 +08:00
ARM: io: RiscPC: eliminate private inb() et.al. definitions As we've got rid of the bit-31 set IO addresses, we can now use the standard inb() definitions and reduce the IO space limit to 64K. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-07 21:43:11 +08:00
#define IO_SPACE_LIMIT 0xffff
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
ARM: io: RiscPC: eliminate private inb() et.al. definitions As we've got rid of the bit-31 set IO addresses, we can now use the standard inb() definitions and reduce the IO space limit to 64K. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-07 21:43:11 +08:00
* We need PC style IO addressing for:
* - floppy (at 0x3f2,0x3f4,0x3f5,0x3f7)
* - parport (at 0x278-0x27a, 0x27b-0x27f, 0x778-0x77a)
* - 8250 serial (only for compile)
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*
ARM: io: RiscPC: eliminate private inb() et.al. definitions As we've got rid of the bit-31 set IO addresses, we can now use the standard inb() definitions and reduce the IO space limit to 64K. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-07 21:43:11 +08:00
* These peripherals are found in an area of MMIO which looks very much
* like an ISA bus, but with registers at the low byte of each word.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*/
ARM: io: RiscPC: eliminate private inb() et.al. definitions As we've got rid of the bit-31 set IO addresses, we can now use the standard inb() definitions and reduce the IO space limit to 64K. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-07-07 21:43:11 +08:00
#define __io(a) (PCIO_BASE + ((a) << 2))
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#endif