/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* Configuration settings for the SAM9X60 CURIOSITY board. | |
* | |
* Copyright (C) 2022 Microchip Technology Inc. and its subsidiaries | |
* | |
* Author: Durai Manickam KR <durai.manickamkr@microchip.com> | |
*/ | |
#ifndef __CONFIG_H__ | |
#define __CONFIG_H__ | |
#define CFG_SYS_AT91_SLOW_CLOCK 32768 | |
#define CFG_SYS_AT91_MAIN_CLOCK 24000000 /* 24 MHz crystal */ | |
#define CFG_USART_BASE ATMEL_BASE_DBGU | |
#define CFG_USART_ID 0 /* ignored in arm */ | |
/* SDRAM */ | |
#define CFG_SYS_SDRAM_BASE 0x20000000 | |
#define CFG_SYS_SDRAM_SIZE 0x8000000 /* 128 MB */ | |
#endif |