1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Configuration settings for the SAMA5D4 Xplained ultra board.
5 * Copyright (C) 2014 Atmel
6 * Bo Shen <voice.shen@atmel.com>
12 #include "at91-sama5_common.h"
15 #define CONFIG_SYS_SDRAM_BASE 0x20000000
16 #define CONFIG_SYS_SDRAM_SIZE 0x20000000
18 #ifdef CONFIG_SPL_BUILD
19 #define CONFIG_SYS_INIT_SP_ADDR 0x218000
21 #define CONFIG_SYS_INIT_SP_ADDR \
22 (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
26 #ifdef CONFIG_CMD_NAND
27 #define CONFIG_SYS_MAX_NAND_DEVICE 1
28 #define CONFIG_SYS_NAND_BASE 0x80000000
30 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
32 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
33 #define CONFIG_SYS_NAND_ONFI_DETECTION
37 #define CONFIG_SPL_MAX_SIZE 0x18000
38 #define CONFIG_SPL_BSS_START_ADDR 0x20000000
39 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
40 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
41 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
43 #define CONFIG_SYS_MONITOR_LEN (512 << 10)
46 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
48 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
49 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
50 #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
51 #define CONFIG_SYS_NAND_PAGE_COUNT 64
52 #define CONFIG_SYS_NAND_OOBSIZE 224
53 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
54 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0