/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Configuration file for the SAMA5D27 SOM1 EK Board.
 *
 * Copyright (C) 2017 Microchip Corporation
 *		      Wenyou Yang <wenyou.yang@microchip.com>
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "at91-sama5_common.h"

#undef CONFIG_SYS_AT91_MAIN_CLOCK
#define CONFIG_SYS_AT91_MAIN_CLOCK      24000000 /* from 24 MHz crystal */

#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_INIT_SP_ADDR		0x218000
#else
#define CONFIG_SYS_INIT_SP_ADDR \
	(0x22000000 + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
#endif

#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_SD_BOOT
/* bootstrap + u-boot + env in sd card */
#define CONFIG_BOOTCOMMAND	"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x22000000 " \
				CONFIG_DEFAULT_DEVICE_TREE ".dtb; " \
				"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x23000000 zImage; " \
				"bootz 0x23000000 - 0x22000000"
#endif

/* SPL */
#define CONFIG_SPL_MAX_SIZE		0x10000
#define CONFIG_SPL_BSS_START_ADDR	0x20000000
#define CONFIG_SPL_BSS_MAX_SIZE		0x80000
#define CONFIG_SYS_SPL_MALLOC_START	0x20080000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000

#define CONFIG_SYS_MONITOR_LEN		(512 << 10)

#ifdef CONFIG_SD_BOOT
#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.img"
#endif

#endif