175238f23SWenyou Yang /*
275238f23SWenyou Yang  * Configuration file for the SAMA5D2 Xplained Board.
375238f23SWenyou Yang  *
475238f23SWenyou Yang  * Copyright (C) 2015 Atmel Corporation
575238f23SWenyou Yang  *		      Wenyou Yang <wenyou.yang@atmel.com>
675238f23SWenyou Yang  *
775238f23SWenyou Yang  * SPDX-License-Identifier:	GPL-2.0+
875238f23SWenyou Yang  */
975238f23SWenyou Yang 
1075238f23SWenyou Yang #ifndef __CONFIG_H
1175238f23SWenyou Yang #define __CONFIG_H
1275238f23SWenyou Yang 
1375238f23SWenyou Yang #include "at91-sama5_common.h"
1475238f23SWenyou Yang 
150daa2e18SWenyou Yang #define CONFIG_MISC_INIT_R
160daa2e18SWenyou Yang 
1775238f23SWenyou Yang /* SDRAM */
1875238f23SWenyou Yang #define CONFIG_NR_DRAM_BANKS		1
1975238f23SWenyou Yang #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_DDRCS
2075238f23SWenyou Yang #define CONFIG_SYS_SDRAM_SIZE		0x20000000
2175238f23SWenyou Yang 
2237dadbcaSWenyou Yang #ifdef CONFIG_SPL_BUILD
2362904b73SWenyou Yang #define CONFIG_SYS_INIT_SP_ADDR		0x218000
2437dadbcaSWenyou Yang #else
2575238f23SWenyou Yang #define CONFIG_SYS_INIT_SP_ADDR \
2662904b73SWenyou Yang 	(CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
2737dadbcaSWenyou Yang #endif
2875238f23SWenyou Yang 
2975238f23SWenyou Yang #define CONFIG_SYS_LOAD_ADDR		0x22000000 /* load address */
3075238f23SWenyou Yang 
3175238f23SWenyou Yang /* SerialFlash */
3275238f23SWenyou Yang #ifdef CONFIG_CMD_SF
3375238f23SWenyou Yang #define CONFIG_SF_DEFAULT_BUS		0
3475238f23SWenyou Yang #define CONFIG_SF_DEFAULT_CS		0
3575238f23SWenyou Yang #define CONFIG_SF_DEFAULT_SPEED		30000000
3675238f23SWenyou Yang #endif
3775238f23SWenyou Yang 
3875238f23SWenyou Yang /* LCD */
3975238f23SWenyou Yang 
4075238f23SWenyou Yang #ifdef CONFIG_LCD
4175238f23SWenyou Yang #define LCD_BPP				LCD_COLOR16
4275238f23SWenyou Yang #define LCD_OUTPUT_BPP                  24
4375238f23SWenyou Yang #define CONFIG_LCD_LOGO
4475238f23SWenyou Yang #define CONFIG_LCD_INFO
4575238f23SWenyou Yang #define CONFIG_LCD_INFO_BELOW_LOGO
4675238f23SWenyou Yang #define CONFIG_ATMEL_HLCD
4775238f23SWenyou Yang #define CONFIG_ATMEL_LCD_RGB565
4875238f23SWenyou Yang #endif
4975238f23SWenyou Yang 
5075238f23SWenyou Yang #ifdef CONFIG_SYS_USE_MMC
5175238f23SWenyou Yang 
5275238f23SWenyou Yang /* bootstrap + u-boot + env in sd card */
5375238f23SWenyou Yang #undef CONFIG_BOOTCOMMAND
5475238f23SWenyou Yang 
5575238f23SWenyou Yang #define CONFIG_BOOTCOMMAND	"fatload mmc 1:1 0x21000000 at91-sama5d2_xplained.dtb; " \
5675238f23SWenyou Yang 				"fatload mmc 1:1 0x22000000 zImage; " \
5775238f23SWenyou Yang 				"bootz 0x22000000 - 0x21000000"
5875238f23SWenyou Yang 
5975238f23SWenyou Yang #endif
6075238f23SWenyou Yang 
6137dadbcaSWenyou Yang /* SPL */
6237dadbcaSWenyou Yang #define CONFIG_SPL_FRAMEWORK
6337dadbcaSWenyou Yang #define CONFIG_SPL_TEXT_BASE		0x200000
64*23a19e03SWenyou Yang #define CONFIG_SPL_MAX_SIZE		0x10000
6537dadbcaSWenyou Yang #define CONFIG_SPL_BSS_START_ADDR	0x20000000
6637dadbcaSWenyou Yang #define CONFIG_SPL_BSS_MAX_SIZE		0x80000
6737dadbcaSWenyou Yang #define CONFIG_SYS_SPL_MALLOC_START	0x20080000
6837dadbcaSWenyou Yang #define CONFIG_SYS_SPL_MALLOC_SIZE	0x80000
6937dadbcaSWenyou Yang 
7037dadbcaSWenyou Yang #define CONFIG_SYS_MONITOR_LEN		(512 << 10)
7137dadbcaSWenyou Yang 
7237dadbcaSWenyou Yang #ifdef CONFIG_SYS_USE_MMC
7337dadbcaSWenyou Yang #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION	1
7437dadbcaSWenyou Yang #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME		"u-boot.img"
7537dadbcaSWenyou Yang 
7637dadbcaSWenyou Yang #elif CONFIG_SYS_USE_SERIALFLASH
7737dadbcaSWenyou Yang #define CONFIG_SPL_SPI_LOAD
7862904b73SWenyou Yang #define CONFIG_SYS_SPI_U_BOOT_OFFS	0x10000
7937dadbcaSWenyou Yang 
8037dadbcaSWenyou Yang #endif
8137dadbcaSWenyou Yang 
8275238f23SWenyou Yang #endif
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