/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* Configuration settings for the SAMA5D4 Xplained ultra board. | |
* | |
* Copyright (C) 2014 Atmel | |
* Bo Shen <voice.shen@atmel.com> | |
*/ | |
#ifndef __CONFIG_H | |
#define __CONFIG_H | |
#include "at91-sama5_common.h" | |
/* SDRAM */ | |
#define CONFIG_SYS_SDRAM_BASE 0x20000000 | |
#define CONFIG_SYS_SDRAM_SIZE 0x20000000 | |
/* NAND flash */ | |
#ifdef CONFIG_CMD_NAND | |
#define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
#define CONFIG_SYS_NAND_BASE 0x80000000 | |
/* our ALE is AD21 */ | |
#define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | |
/* our CLE is AD22 */ | |
#define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | |
#endif | |
/* SPL */ | |
#define CONFIG_SYS_MONITOR_LEN (512 << 10) | |
#endif |