u-boot/include/configs/sama5d2_ptc_ek.h
Tom Rini 49c8ef0e45 Convert CONFIG_SYS_LOAD_ADDR to Kconfig
Now that we have consistent usage, migrate this symbol to Kconfig.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Rick Chen <rick@andestech.com>
2021-08-31 17:46:37 -04:00

36 lines
958 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration file for the SAMA5D2 PTC EK Board.
*
* Copyright (C) 2017 Microchip Technology Inc.
* Wenyou Yang <wenyou.yang@microchip.com>
* Ludovic Desroches <ludovic.desroches@microchip.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#include "at91-sama5_common.h"
#undef CONFIG_SYS_AT91_MAIN_CLOCK
#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE 0x20000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
/* NAND Flash */
#ifdef CONFIG_CMD_NAND
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
/* our ALE is AD21 */
#define CONFIG_SYS_NAND_MASK_ALE BIT(21)
/* our CLE is AD22 */
#define CONFIG_SYS_NAND_MASK_CLE BIT(22)
#define CONFIG_SYS_NAND_ONFI_DETECTION
#endif
#endif /* __CONFIG_H */