mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 01:38:22 +00:00
77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/*
|
|
* linux/include/asm-arm/arch-at91/hardware.h
|
|
*
|
|
* Copyright (C) 2003 SAN People
|
|
*
|
|
* 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_ARCH_HARDWARE_H
|
|
#define __ASM_ARCH_HARDWARE_H
|
|
|
|
#include <asm/sizes.h>
|
|
|
|
#ifndef __ASSEMBLY__
|
|
#include "AT91RM9200.h"
|
|
#else
|
|
#include "AT91RM9200_inc.h"
|
|
#endif
|
|
|
|
/* Virtual and Physical base address for system peripherals */
|
|
#define AT91_SYS_BASE 0xFFFFF000 /*4K */
|
|
|
|
/* Virtual and Physical base addresses of user peripherals */
|
|
#define AT91_SPI_BASE 0xFFFE0000 /*16K */
|
|
#define AT91_SSC2_BASE 0xFFFD8000 /*16K */
|
|
#define AT91_SSC1_BASE 0xFFFD4000 /*16K */
|
|
#define AT91_SSC0_BASE 0xFFFD0000 /*16K */
|
|
#define AT91_USART3_BASE 0xFFFCC000 /*16K */
|
|
#define AT91_USART2_BASE 0xFFFC8000 /*16K */
|
|
#define AT91_USART1_BASE 0xFFFC4000 /*16K */
|
|
#define AT91_USART0_BASE 0xFFFC0000 /*16K */
|
|
#define AT91_EMAC_BASE 0xFFFBC000 /*16K */
|
|
#define AT91_TWI_BASE 0xFFFB8000 /*16K */
|
|
#define AT91_MCI_BASE 0xFFFB4000 /*16K */
|
|
#define AT91_UDP_BASE 0xFFFB0000 /*16K */
|
|
#define AT91_TCB1_BASE 0xFFFA4000 /*16K */
|
|
#define AT91_TCB0_BASE 0xFFFA0000 /*16K */
|
|
|
|
#define AT91_USB_HOST_BASE 0x00300000
|
|
|
|
/*
|
|
* Where in virtual memory the IO devices (timers, system controllers
|
|
* and so on)
|
|
*/
|
|
#define AT91_IO_BASE 0xF0000000 /* Virt/Phys Address of IO */
|
|
|
|
/* FLASH */
|
|
#define AT91_FLASH_BASE 0x10000000 /* NCS0 */
|
|
|
|
/* SDRAM */
|
|
#define AT91_SDRAM_BASE 0x20000000 /* NCS1 */
|
|
|
|
/* SmartMedia */
|
|
#define AT91_SMARTMEDIA_BASE 0x40000000 /* NCS3 */
|
|
|
|
/* Definition of interrupt priority levels */
|
|
#define AT91C_AIC_PRIOR_0 AT91C_AIC_PRIOR_LOWEST
|
|
#define AT91C_AIC_PRIOR_1 ((unsigned int) 0x1)
|
|
#define AT91C_AIC_PRIOR_2 ((unsigned int) 0x2)
|
|
#define AT91C_AIC_PRIOR_3 ((unsigned int) 0x3)
|
|
#define AT91C_AIC_PRIOR_4 ((unsigned int) 0x4)
|
|
#define AT91C_AIC_PRIOR_5 ((unsigned int) 0x5)
|
|
#define AT91C_AIC_PRIOR_6 ((unsigned int) 0x6)
|
|
#define AT91C_AIC_PRIOR_7 AT91C_AIC_PRIOR_HIGEST
|
|
|
|
#endif
|