1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Configuration file for the SAMA5D2 ICP Board. 4 * 5 * Copyright (C) 2018 Microchip Corporation 6 * Eugen Hristev <eugen.hristev@microchip.com> 7 */ 8 9#ifndef __CONFIG_H 10#define __CONFIG_H 11 12#include "at91-sama5_common.h" 13 14#undef CFG_SYS_AT91_MAIN_CLOCK 15#define CFG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */ 16 17/* SDRAM */ 18#define CFG_SYS_SDRAM_BASE 0x20000000 19#define CFG_SYS_SDRAM_SIZE 0x20000000 20 21#ifdef CONFIG_SD_BOOT 22/* u-boot env in sd/mmc card */ 23#define FAT_ENV_INTERFACE "mmc" 24#define FAT_ENV_DEVICE_AND_PART "0" 25#define FAT_ENV_FILE "uboot.env" 26/* bootstrap + u-boot + env in sd card */ 27#endif 28 29/* SPL */ 30 31#endif 32