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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration file for the SAMA7G5EK Board.
*
* Copyright (C) 2020 Microchip Corporation
* Eugen Hristev <eugen.hristev@microchip.com>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
#define CONFIG_SYS_AT91_MAIN_CLOCK 24000000 /* from 24 MHz crystal */
/* SDRAM */
#define CONFIG_SYS_SDRAM_BASE 0x60000000
#define CONFIG_SYS_SDRAM_SIZE 0x20000000
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_INIT_SP_ADDR 0x218000
#else
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_SDRAM_BASE + 16 * 1024 + CONFIG_SYS_MALLOC_F_LEN - \
GENERATED_GBL_DATA_SIZE)
#endif
#define CONFIG_SYS_LOAD_ADDR 0x62000000 /* load address */
#undef CONFIG_BOOTCOMMAND
#ifdef CONFIG_SD_BOOT
/* u-boot env in sd/mmc card */
/* bootstrap + u-boot + env in sd card */
#define CONFIG_BOOTCOMMAND "fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x61000000 at91-sama7g5ek.dtb; " \
"fatload mmc " CONFIG_ENV_FAT_DEVICE_AND_PART " 0x62000000 zImage; " \
"bootz 0x62000000 - 0x61000000"
#endif
/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
#define CONFIG_ARP_TIMEOUT 200
#define CONFIG_NET_RETRY_COUNT 50
#endif
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