/* * [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 #include <asm/sizes.h> #if defined(CONFIG_AT91RM9200) #include <asm/arch/at91rm9200.h> #elif defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9G20) #include <asm/arch/at91sam9260.h> #define AT91_BASE_SPI AT91SAM9260_BASE_SPI0 #define AT91_ID_UHP AT91SAM9260_ID_UHP #define AT91_PMC_UHP AT91SAM926x_PMC_UHP #elif defined(CONFIG_AT91SAM9261) #include <asm/arch/at91sam9261.h> #define AT91_BASE_SPI AT91SAM9261_BASE_SPI0 #define AT91_ID_UHP AT91SAM9261_ID_UHP #define AT91_PMC_UHP AT91SAM926x_PMC_UHP #elif defined(CONFIG_AT91SAM9263) #include <asm/arch/at91sam9263.h> #define AT91_BASE_SPI AT91SAM9263_BASE_SPI0 #define AT91_ID_UHP AT91SAM9263_ID_UHP #define AT91_PMC_UHP AT91SAM926x_PMC_UHP #elif defined(CONFIG_AT91SAM9RL) #include <asm/arch/at91sam9rl.h> #define AT91_BASE_SPI AT91SAM9RL_BASE_SPI #define AT91_ID_UHP AT91SAM9RL_ID_UHP #elif defined(CONFIG_AT91CAP9) #include <asm/arch/at91cap9.h> #define AT91_BASE_SPI AT91CAP9_BASE_SPI0 #define AT91_ID_UHP AT91CAP9_ID_UHP #define AT91_PMC_UHP AT91CAP9_PMC_UHP #elif defined(CONFIG_AT91X40) #include <asm/arch/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