1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration file for the SAMA5D2 PTC EK Board.
5 * Copyright (C) 2017 Microchip Technology Inc.
6 * Wenyou Yang <wenyou.yang@microchip.com>
7 * Ludovic Desroches <ludovic.desroches@microchip.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 0x20000000
23 #ifdef CONFIG_CMD_NAND
24 #define CONFIG_SYS_MAX_NAND_DEVICE 1
25 #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
27 #define CONFIG_SYS_NAND_MASK_ALE BIT(21)
29 #define CONFIG_SYS_NAND_MASK_CLE BIT(22)
32 #endif /* __CONFIG_H */