1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration file for the SAMA5D27 WLSOM1 EK Board.
5 * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
7 * Author: Nicolas Ferre <nicolas.ferre@microcihp.com>
13 #include "at91-sama5_common.h"
15 #undef CONFIG_SYS_AT91_MAIN_CLOCK
16 #define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
19 #define CONFIG_SYS_SDRAM_BASE 0x20000000
20 #define CONFIG_SYS_SDRAM_SIZE 0x10000000
22 #ifdef CONFIG_SPL_BUILD
23 #define CONFIG_SYS_INIT_SP_ADDR 0x218000
25 #define CONFIG_SYS_INIT_SP_ADDR \
26 (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
29 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
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
39 #define CONFIG_SYS_MONITOR_LEN (512 << 10)
42 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"