diff options
| author | Peter Tyser <ptyser@xes-inc.com> | 2010-04-12 22:28:08 -0500 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-04-13 09:13:12 +0200 |
| commit | 819833af39a91fa1c1e8252862bbda6f5a602f7b (patch) | |
| tree | d5c9d1628643347ab2b5a8085acfa6f96709fda3 /arch/arm/include/asm/arch-at91/hardware.h | |
| parent | 61f2b38a17f5b21c59f2afe6cf1cbb5f28638cf9 (diff) | |
Move architecture-specific includes to arch/$ARCH/include/asm
This helps to clean up the include/ directory so that it only contains
non-architecture-specific headers and also matches Linux's directory
layout which many U-Boot developers are already familiar with.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'arch/arm/include/asm/arch-at91/hardware.h')
| -rw-r--r-- | arch/arm/include/asm/arch-at91/hardware.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-at91/hardware.h b/arch/arm/include/asm/arch-at91/hardware.h new file mode 100644 index 0000000000..4ddb3155d7 --- /dev/null +++ b/arch/arm/include/asm/arch-at91/hardware.h @@ -0,0 +1,77 @@ +/* + * [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-at91/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) || defined(CONFIG_AT91SAM9G10) +#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_AT91SAM9G45) || defined(CONFIG_AT91SAM9M10G45) +#include <asm/arch/at91sam9g45.h> +#define AT91_BASE_EMAC AT91SAM9G45_BASE_EMAC +#define AT91_BASE_SPI AT91SAM9G45_BASE_SPI0 +#define AT91_ID_UHP AT91SAM9G45_ID_UHPHS +#define AT91_PMC_UHP AT91SAM926x_PMC_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 |