1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration file for the SAMA5D2 ICP Board.
5 * Copyright (C) 2018 Microchip Corporation
6 * Eugen Hristev <eugen.hristev@microchip.com>
12 #include "at91-sama5_common.h"
14 #undef CONFIG_SYS_AT91_MAIN_CLOCK
15 #define CONFIG_SYS_AT91_MAIN_CLOCK 12000000 /* from 12 MHz crystal */
18 #define CONFIG_SYS_SDRAM_BASE 0x20000000
19 #define CONFIG_SYS_SDRAM_SIZE 0x20000000
21 #define CONFIG_SPL_STACK 0x218000
24 /* u-boot env in sd/mmc card */
25 #define FAT_ENV_INTERFACE "mmc"
26 #define FAT_ENV_DEVICE_AND_PART "0"
27 #define FAT_ENV_FILE "uboot.env"
28 /* bootstrap + u-boot + env in sd card */
32 #define CONFIG_SPL_BSS_START_ADDR 0x20000000
33 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
34 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
36 #define CONFIG_SYS_MONITOR_LEN (512 << 10)