1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Configuration file for the SAMA5D27 WLSOM1 EK Board. 4 * 5 * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries 6 * 7 * Author: Nicolas Ferre <nicolas.ferre@microcihp.com> 8 */ 9 10#ifndef __CONFIG_H 11#define __CONFIG_H 12 13#include "at91-sama5_common.h" 14 15#undef CONFIG_SYS_AT91_MAIN_CLOCK 16#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */ 17 18/* SDRAM */ 19#define CONFIG_SYS_SDRAM_BASE 0x20000000 20#define CONFIG_SYS_SDRAM_SIZE 0x10000000 21 22#ifdef CONFIG_SPL_BUILD 23#define CONFIG_SYS_INIT_SP_ADDR 0x218000 24#else 25#define CONFIG_SYS_INIT_SP_ADDR \ 26 (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE) 27#endif 28 29#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ 30 31/* SPL */ 32#define CONFIG_SPL_TEXT_BASE 0x200000 33#define CONFIG_SPL_MAX_SIZE 0x10000 34#define CONFIG_SPL_BSS_START_ADDR 0x20000000 35#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 36#define CONFIG_SYS_SPL_MALLOC_START 0x20080000 37#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 38 39#define CONFIG_SYS_MONITOR_LEN (512 << 10) 40 41#ifdef CONFIG_SD_BOOT 42#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1 43#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" 44#endif 45 46#endif 47