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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration file for the SAMA5D2 PTC EK Board.
*
* Copyright (C) 2017 Microchip Technology Inc.
* Wenyou Yang <wenyou.yang@microchip.com>
* Ludovic Desroches <ludovic.desroches@microchip.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "at91-sama5_common.h"
#undef CFG_SYS_AT91_MAIN_CLOCK
#define CFG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
/* SDRAM */
#define CFG_SYS_SDRAM_BASE 0x20000000
#define CFG_SYS_SDRAM_SIZE 0x20000000
/* NAND Flash */
#ifdef CONFIG_CMD_NAND
#define CFG_SYS_NAND_BASE ATMEL_BASE_CS3
/* our ALE is AD21 */
#define CFG_SYS_NAND_MASK_ALE BIT(21)
/* our CLE is AD22 */
#define CFG_SYS_NAND_MASK_CLE BIT(22)
#endif
#endif /* __CONFIG_H */
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