2 * Configuration settings for the SAMA5D4 Xplained ultra board.
4 * Copyright (C) 2014 Atmel
5 * Bo Shen <voice.shen@atmel.com>
7 * SPDX-License-Identifier: GPL-2.0+
13 #include "at91-sama5_common.h"
15 #define CONFIG_MISC_INIT_R
18 #define CONFIG_NR_DRAM_BANKS 1
19 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
20 #define CONFIG_SYS_SDRAM_SIZE 0x20000000
22 #ifdef CONFIG_SPL_BUILD
23 #define CONFIG_SYS_INIT_SP_ADDR 0x218000
25 #define CONFIG_SYS_INIT_SP_ADDR \
26 (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE)
29 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
32 #define CONFIG_SF_DEFAULT_SPEED 30000000
36 #ifdef CONFIG_CMD_NAND
37 #define CONFIG_NAND_ATMEL
38 #define CONFIG_SYS_MAX_NAND_DEVICE 1
39 #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
41 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
43 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
44 #define CONFIG_SYS_NAND_ONFI_DETECTION
45 /* PMECC & PMERRLOC */
46 #define CONFIG_ATMEL_NAND_HWECC
47 #define CONFIG_ATMEL_NAND_HW_PMECC
52 #define LCD_BPP LCD_COLOR16
53 #define LCD_OUTPUT_BPP 24
54 #define CONFIG_LCD_LOGO
55 #define CONFIG_LCD_INFO
56 #define CONFIG_LCD_INFO_BELOW_LOGO
57 #define CONFIG_ATMEL_HLCD
58 #define CONFIG_ATMEL_LCD_RGB565
61 #ifdef CONFIG_SYS_USE_SERIALFLASH
62 /* override the bootcmd, bootargs and other configuration for spi flash env */
63 #elif CONFIG_SYS_USE_NANDFLASH
64 /* override the bootcmd, bootargs and other configuration for nandflash env */
65 #elif CONFIG_SYS_USE_MMC
66 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
70 #define CONFIG_SPL_FRAMEWORK
71 #define CONFIG_SPL_TEXT_BASE 0x200000
72 #define CONFIG_SPL_MAX_SIZE 0x18000
73 #define CONFIG_SPL_BSS_START_ADDR 0x20000000
74 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
75 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
76 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
78 #define CONFIG_SYS_MONITOR_LEN (512 << 10)
80 #ifdef CONFIG_SYS_USE_MMC
81 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
82 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
84 #elif CONFIG_SYS_USE_NANDFLASH
85 #define CONFIG_SPL_NAND_DRIVERS
86 #define CONFIG_SPL_NAND_BASE
87 #define CONFIG_PMECC_CAP 8
88 #define CONFIG_PMECC_SECTOR_SIZE 512
89 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
90 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
91 #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
92 #define CONFIG_SYS_NAND_PAGE_COUNT 64
93 #define CONFIG_SYS_NAND_OOBSIZE 224
94 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
95 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
96 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
98 #elif CONFIG_SYS_USE_SERIALFLASH
99 #define CONFIG_SPL_SPI_LOAD
100 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x10000