| /* |
| * [origin: Linux kernel include/asm-arm/arch-at91/hardware.h] |
| * |
| * Copyright (C) 2003 SAN People |
| * Copyright (C) 2003 ATMEL |
| * |
| * 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 __ASM_ARCH_HARDWARE_H |
| #define __ASM_ARCH_HARDWARE_H |
| |
| #if defined(CONFIG_ARCH_AT91RM9200) |
| #include <mach/at91rm9200.h> |
| #elif defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20) |
| #include <mach/at91sam9260.h> |
| #elif defined(CONFIG_ARCH_AT91SAM9261) || defined(CONFIG_ARCH_AT91SAM9G10) |
| #include <mach/at91sam9261.h> |
| #elif defined(CONFIG_ARCH_AT91SAM9263) |
| #include <mach/at91sam9263.h> |
| #elif defined(CONFIG_ARCH_AT91SAM9RL) |
| #include <mach/at91sam9rl.h> |
| #elif defined(CONFIG_ARCH_AT91SAM9G45) |
| #include <mach/at91sam9g45.h> |
| #elif defined(CONFIG_ARCH_AT91CAP9) |
| #include <mach/at91cap9.h> |
| #elif defined(CONFIG_ARCH_AT91X40) |
| #include <mach/at91x40.h> |
| #else |
| #error "Unsupported AT91 processor" |
| #endif |
| |
| /* External Memory Map */ |
| #define AT91_CHIPSELECT_0 0x10000000 |
| #define AT91_CHIPSELECT_1 0x20000000 |
| #define AT91_CHIPSELECT_2 0x30000000 |
| #define AT91_CHIPSELECT_3 0x40000000 |
| #define AT91_CHIPSELECT_4 0x50000000 |
| #define AT91_CHIPSELECT_5 0x60000000 |
| #define AT91_CHIPSELECT_6 0x70000000 |
| #define AT91_CHIPSELECT_7 0x80000000 |
| |
| /* SDRAM */ |
| #ifdef CONFIG_DRAM_BASE |
| #define AT91_SDRAM_BASE CONFIG_DRAM_BASE |
| #else |
| #define AT91_SDRAM_BASE AT91_CHIPSELECT_1 |
| #endif |
| |
| /* Clocks */ |
| #define AT91_SLOW_CLOCK 32768 /* slow clock */ |
| |
| #endif |
