2007-06-04 13:45:38 +08:00
|
|
|
/*
|
2008-08-05 23:14:15 +08:00
|
|
|
* arch/arm/mach-at91/include/mach/at91x40.h
|
2007-06-04 13:45:38 +08:00
|
|
|
*
|
|
|
|
|
* (C) Copyright 2007, Greg Ungerer <gerg@snapgear.com>
|
|
|
|
|
*
|
|
|
|
|
* 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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef AT91X40_H
|
|
|
|
|
#define AT91X40_H
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* IRQ list.
|
|
|
|
|
*/
|
|
|
|
|
#define AT91X40_ID_USART0 2 /* USART port 0 */
|
|
|
|
|
#define AT91X40_ID_USART1 3 /* USART port 1 */
|
|
|
|
|
#define AT91X40_ID_TC0 4 /* Timer/Counter 0 */
|
|
|
|
|
#define AT91X40_ID_TC1 5 /* Timer/Counter 1*/
|
|
|
|
|
#define AT91X40_ID_TC2 6 /* Timer/Counter 2*/
|
|
|
|
|
#define AT91X40_ID_WD 7 /* Watchdog? */
|
|
|
|
|
#define AT91X40_ID_PIOA 8 /* Parallel IO Controller A */
|
|
|
|
|
|
|
|
|
|
#define AT91X40_ID_IRQ0 16 /* External IRQ 0 */
|
|
|
|
|
#define AT91X40_ID_IRQ1 17 /* External IRQ 1 */
|
|
|
|
|
#define AT91X40_ID_IRQ2 18 /* External IRQ 2 */
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* System Peripherals (offset from AT91_BASE_SYS)
|
|
|
|
|
*/
|
|
|
|
|
#define AT91_BASE_SYS 0xffc00000
|
|
|
|
|
|
|
|
|
|
#define AT91_EBI (0xffe00000 - AT91_BASE_SYS) /* External Bus Interface */
|
|
|
|
|
#define AT91_SF (0xfff00000 - AT91_BASE_SYS) /* Special Function */
|
|
|
|
|
#define AT91_USART1 (0xfffcc000 - AT91_BASE_SYS) /* USART 1 */
|
|
|
|
|
#define AT91_USART0 (0xfffd0000 - AT91_BASE_SYS) /* USART 0 */
|
|
|
|
|
#define AT91_TC (0xfffe0000 - AT91_BASE_SYS) /* Timer Counter */
|
|
|
|
|
#define AT91_PIOA (0xffff0000 - AT91_BASE_SYS) /* PIO Controller A */
|
|
|
|
|
#define AT91_PS (0xffff4000 - AT91_BASE_SYS) /* Power Save */
|
|
|
|
|
#define AT91_WD (0xffff8000 - AT91_BASE_SYS) /* Watchdog Timer */
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* The AT91x40 series doesn't have a debug unit like the other AT91 parts.
|
|
|
|
|
* But it does have a chip identify register and extension ID, so define at
|
|
|
|
|
* least these here.
|
|
|
|
|
*/
|
|
|
|
|
#define AT91_DBGU_CIDR (AT91_SF + 0) /* CIDR in PS segment */
|
|
|
|
|
#define AT91_DBGU_EXID (AT91_SF + 4) /* EXID in PS segment */
|
|
|
|
|
|
2010-09-21 18:39:40 +08:00
|
|
|
/*
|
|
|
|
|
* Support defines for the simple Power Controller module.
|
|
|
|
|
*/
|
|
|
|
|
#define AT91_PS_CR (AT91_PS + 0) /* PS Control register */
|
|
|
|
|
#define AT91_PS_CR_CPU (1 << 0) /* CPU clock disable bit */
|
|
|
|
|
|
2007-06-04 13:45:38 +08:00
|
|
|
#endif /* AT91X40_H */
|
