2 * Configuration settings for the SAMA5D4EK board.
4 * Copyright (C) 2014 Atmel
5 * Bo Shen <voice.shen@atmel.com>
7 * SPDX-License-Identifier: GPL-2.0+
13 /* No NOR flash, this definition should put before common header */
14 #define CONFIG_SYS_NO_FLASH
16 #include "at91-sama5_common.h"
19 #define CONFIG_ATMEL_USART
20 #define CONFIG_USART_BASE ATMEL_BASE_USART3
21 #define CONFIG_USART_ID ATMEL_ID_USART3
24 #define CONFIG_NR_DRAM_BANKS 1
25 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
26 #define CONFIG_SYS_SDRAM_SIZE 0x20000000
28 #ifdef CONFIG_SPL_BUILD
29 #define CONFIG_SYS_INIT_SP_ADDR 0x210000
31 #define CONFIG_SYS_INIT_SP_ADDR \
32 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
35 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
40 #define CONFIG_ATMEL_SPI
41 #define CONFIG_ATMEL_SPI0
42 #define CONFIG_SF_DEFAULT_BUS 0
43 #define CONFIG_SF_DEFAULT_CS 0
44 #define CONFIG_SF_DEFAULT_SPEED 30000000
48 #define CONFIG_CMD_NAND
50 #ifdef CONFIG_CMD_NAND
51 #define CONFIG_NAND_ATMEL
52 #define CONFIG_SYS_MAX_NAND_DEVICE 1
53 #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
55 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
57 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
58 #define CONFIG_SYS_NAND_ONFI_DETECTION
59 /* PMECC & PMERRLOC */
60 #define CONFIG_ATMEL_NAND_HWECC
61 #define CONFIG_ATMEL_NAND_HW_PMECC
67 #define CONFIG_GENERIC_MMC
68 #define CONFIG_GENERIC_ATMEL_MCI
69 #define ATMEL_BASE_MMCI ATMEL_BASE_MCI1
75 #define CONFIG_USB_EHCI
76 #define CONFIG_USB_EHCI_ATMEL
77 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
81 #define CONFIG_USB_ETHER
82 #define CONFIG_USB_ETH_RNDIS
83 #define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK"
85 /* Ethernet Hardware */
88 #define CONFIG_NET_RETRY_COUNT 20
89 #define CONFIG_MACB_SEARCH_PHY
92 #define LCD_BPP LCD_COLOR16
93 #define LCD_OUTPUT_BPP 18
94 #define CONFIG_LCD_LOGO
95 #define CONFIG_LCD_INFO
96 #define CONFIG_LCD_INFO_BELOW_LOGO
97 #define CONFIG_SYS_WHITE_ON_BLACK
98 #define CONFIG_ATMEL_HLCD
99 #define CONFIG_ATMEL_LCD_RGB565
101 #ifdef CONFIG_SYS_USE_SERIALFLASH
102 /* override the bootcmd, bootargs and other configuration for spi flash env*/
103 #elif CONFIG_SYS_USE_NANDFLASH
104 /* override the bootcmd, bootargs and other configuration for nandflash env*/
105 #elif CONFIG_SYS_USE_MMC
106 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
110 #define CONFIG_SPL_FRAMEWORK
111 #define CONFIG_SPL_TEXT_BASE 0x200000
112 #define CONFIG_SPL_MAX_SIZE 0x10000
113 #define CONFIG_SPL_BSS_START_ADDR 0x20000000
114 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
115 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
116 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
118 #define CONFIG_SPL_BOARD_INIT
119 #define CONFIG_SYS_MONITOR_LEN (512 << 10)
121 #ifdef CONFIG_SYS_USE_MMC
122 #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds
123 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
124 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
126 #elif CONFIG_SYS_USE_NANDFLASH
127 #define CONFIG_SPL_NAND_DRIVERS
128 #define CONFIG_SPL_NAND_BASE
129 #define CONFIG_PMECC_CAP 8
130 #define CONFIG_PMECC_SECTOR_SIZE 512
131 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
132 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
133 #define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
134 #define CONFIG_SYS_NAND_PAGE_COUNT 64
135 #define CONFIG_SYS_NAND_OOBSIZE 224
136 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
137 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
138 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
140 #elif CONFIG_SYS_USE_SERIALFLASH
141 #define CONFIG_SPL_SPI_LOAD
142 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x8000