2 * Configuration settings for the SAMA5D3 Xplained board.
4 * Copyright (C) 2014 Atmel Corporation
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_DBGU
21 #define CONFIG_USART_ID ATMEL_ID_DBGU
24 * This needs to be defined for the OHCI code to work but it is defined as
25 * ATMEL_ID_UHPHS in the CPU specific header files.
27 #define ATMEL_ID_UHP ATMEL_ID_UHPHS
30 * Specify the clock enable bit in the PMC_SCER register.
32 #define ATMEL_PMC_UHP AT91SAM926x_PMC_UHP
35 #define CONFIG_NR_DRAM_BANKS 1
36 #define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
37 #define CONFIG_SYS_SDRAM_SIZE 0x10000000
39 #ifdef CONFIG_SPL_BUILD
40 #define CONFIG_SYS_INIT_SP_ADDR 0x310000
42 #define CONFIG_SYS_INIT_SP_ADDR \
43 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
47 #define CONFIG_CMD_NAND
49 #ifdef CONFIG_CMD_NAND
50 #define CONFIG_NAND_ATMEL
51 #define CONFIG_SYS_MAX_NAND_DEVICE 1
52 #define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
54 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
56 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
57 #define CONFIG_SYS_NAND_ONFI_DETECTION
58 /* PMECC & PMERRLOC */
59 #define CONFIG_ATMEL_NAND_HWECC
60 #define CONFIG_ATMEL_NAND_HW_PMECC
61 #define CONFIG_PMECC_CAP 4
62 #define CONFIG_PMECC_SECTOR_SIZE 512
63 #define CONFIG_CMD_NAND_TRIMFFS
64 #define CONFIG_CMD_MTDPARTS
66 #define CONFIG_MTD_DEVICE
67 #define CONFIG_MTD_PARTITIONS
70 #define CONFIG_CMD_UBI
71 #define CONFIG_CMD_UBIFS
74 /* Ethernet Hardware */
77 #define CONFIG_NET_RETRY_COUNT 20
78 #define CONFIG_MACB_SEARCH_PHY
80 #define CONFIG_CMD_MII
84 #define CONFIG_CMD_MMC
88 #define CONFIG_GENERIC_MMC
89 #define CONFIG_GENERIC_ATMEL_MCI
90 #define CONFIG_ATMEL_MCI_8BIT
94 #define CONFIG_CMD_USB
97 #define CONFIG_USB_ATMEL
98 #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
99 #define CONFIG_USB_OHCI_NEW
100 #define CONFIG_SYS_USB_OHCI_CPU_INIT
101 #define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_BASE_OHCI
102 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "SAMA5D3 Xplained"
103 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
104 #define CONFIG_DOS_PARTITION
105 #define CONFIG_USB_STORAGE
108 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
109 #define CONFIG_CMD_FAT
110 #define CONFIG_FAT_WRITE
111 #define CONFIG_CMD_EXT4
112 #define CONFIG_CMD_EXT4_WRITE
115 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
117 #if CONFIG_SYS_USE_NANDFLASH
118 /* override the bootcmd, bootargs and other configuration for nandflash env */
119 #elif CONFIG_SYS_USE_MMC
120 /* override the bootcmd, bootargs and other configuration for sd/mmc env */
122 #define CONFIG_ENV_IS_NOWHERE
126 #define CONFIG_SPL_FRAMEWORK
127 #define CONFIG_SPL_TEXT_BASE 0x300000
128 #define CONFIG_SPL_MAX_SIZE 0x10000
129 #define CONFIG_SPL_BSS_START_ADDR 0x20000000
130 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000
131 #define CONFIG_SYS_SPL_MALLOC_START 0x20080000
132 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
134 #define CONFIG_SPL_LIBCOMMON_SUPPORT
135 #define CONFIG_SPL_LIBGENERIC_SUPPORT
136 #define CONFIG_SPL_GPIO_SUPPORT
137 #define CONFIG_SPL_SERIAL_SUPPORT
139 #define CONFIG_SPL_BOARD_INIT
140 #define CONFIG_SYS_MONITOR_LEN (512 << 10)
142 #ifdef CONFIG_SYS_USE_MMC
143 #define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds
144 #define CONFIG_SPL_MMC_SUPPORT
145 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
146 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
147 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
148 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
149 #define CONFIG_SPL_FAT_SUPPORT
150 #define CONFIG_SPL_LIBDISK_SUPPORT
152 #elif CONFIG_SYS_USE_NANDFLASH
153 #define CONFIG_SPL_NAND_SUPPORT
154 #define CONFIG_SPL_NAND_DRIVERS
155 #define CONFIG_SPL_NAND_BASE
156 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
157 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
158 #define CONFIG_SYS_NAND_PAGE_SIZE 0x800
159 #define CONFIG_SYS_NAND_PAGE_COUNT 64
160 #define CONFIG_SYS_NAND_OOBSIZE 64
161 #define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
162 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
163 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER