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Bo Shen927b9012014-11-10 15:24:02 +08001/*
2 * Configuration settings for the SAMA5D4EK board.
3 *
4 * Copyright (C) 2014 Atmel
5 * Bo Shen <voice.shen@atmel.com>
6 *
7 * SPDX-License-Identifier: GPL-2.0+
8 */
9
10#ifndef __CONFIG_H
11#define __CONFIG_H
12
Wu, Joshb2d387b2015-03-30 14:51:19 +080013/* No NOR flash, this definition should put before common header */
14#define CONFIG_SYS_NO_FLASH
Bo Shen927b9012014-11-10 15:24:02 +080015
Wu, Joshb2d387b2015-03-30 14:51:19 +080016#include "at91-sama5_common.h"
Bo Shen927b9012014-11-10 15:24:02 +080017
18/* serial console */
19#define CONFIG_ATMEL_USART
20#define CONFIG_USART_BASE ATMEL_BASE_USART3
21#define CONFIG_USART_ID ATMEL_ID_USART3
22
Bo Shen927b9012014-11-10 15:24:02 +080023/* SDRAM */
24#define CONFIG_NR_DRAM_BANKS 1
25#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_DDRCS
26#define CONFIG_SYS_SDRAM_SIZE 0x20000000
27
Bo Shen5a4c9c22014-12-15 13:24:38 +080028#ifdef CONFIG_SPL_BUILD
29#define CONFIG_SYS_INIT_SP_ADDR 0x210000
30#else
Bo Shen927b9012014-11-10 15:24:02 +080031#define CONFIG_SYS_INIT_SP_ADDR \
32 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
Bo Shen5a4c9c22014-12-15 13:24:38 +080033#endif
Bo Shen927b9012014-11-10 15:24:02 +080034
35#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
36
37/* SerialFlash */
38#define CONFIG_CMD_SF
39
40#ifdef CONFIG_CMD_SF
41#define CONFIG_ATMEL_SPI
42#define CONFIG_ATMEL_SPI0
43#define CONFIG_SPI_FLASH
44#define CONFIG_SPI_FLASH_ATMEL
45#define CONFIG_SF_DEFAULT_BUS 0
46#define CONFIG_SF_DEFAULT_CS 0
47#define CONFIG_SF_DEFAULT_SPEED 30000000
48#endif
49
50/* NAND flash */
51#define CONFIG_CMD_NAND
52
53#ifdef CONFIG_CMD_NAND
54#define CONFIG_NAND_ATMEL
55#define CONFIG_SYS_MAX_NAND_DEVICE 1
56#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
57/* our ALE is AD21 */
58#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
59/* our CLE is AD22 */
60#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
61#define CONFIG_SYS_NAND_ONFI_DETECTION
62/* PMECC & PMERRLOC */
63#define CONFIG_ATMEL_NAND_HWECC
64#define CONFIG_ATMEL_NAND_HW_PMECC
65#endif
66
67/* MMC */
68#define CONFIG_CMD_MMC
69
70#ifdef CONFIG_CMD_MMC
71#define CONFIG_MMC
72#define CONFIG_GENERIC_MMC
73#define CONFIG_GENERIC_ATMEL_MCI
74#define ATMEL_BASE_MMCI ATMEL_BASE_MCI1
75#endif
76
77/* USB */
78#define CONFIG_CMD_USB
79
80#ifdef CONFIG_CMD_USB
81#define CONFIG_USB_EHCI
82#define CONFIG_USB_EHCI_ATMEL
83#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
84#define CONFIG_USB_STORAGE
85#endif
86
Bo Shencd5ca302014-12-03 18:02:21 +080087/* USB device */
88#define CONFIG_USB_GADGET
89#define CONFIG_USB_GADGET_DUALSPEED
90#define CONFIG_USB_GADGET_ATMEL_USBA
91#define CONFIG_USB_ETHER
92#define CONFIG_USB_ETH_RNDIS
93#define CONFIG_USBNET_MANUFACTURER "Atmel SAMA5D4EK"
94
Bo Shen927b9012014-11-10 15:24:02 +080095#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
96#define CONFIG_CMD_FAT
97#define CONFIG_DOS_PARTITION
98#endif
99
100/* Ethernet Hardware */
101#define CONFIG_MACB
102#define CONFIG_RMII
103#define CONFIG_NET_RETRY_COUNT 20
104#define CONFIG_MACB_SEARCH_PHY
105
106/* LCD */
107#define CONFIG_LCD
108#define LCD_BPP LCD_COLOR16
109#define LCD_OUTPUT_BPP 18
110#define CONFIG_LCD_LOGO
111#define CONFIG_LCD_INFO
112#define CONFIG_LCD_INFO_BELOW_LOGO
113#define CONFIG_SYS_WHITE_ON_BLACK
114#define CONFIG_ATMEL_HLCD
115#define CONFIG_ATMEL_LCD_RGB565
116#define CONFIG_SYS_CONSOLE_IS_IN_ENV
117
118#ifdef CONFIG_SYS_USE_SERIALFLASH
119/* bootstrap + u-boot + env + linux in serial flash */
120#define CONFIG_ENV_IS_IN_SPI_FLASH
121#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
122#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
123#define CONFIG_ENV_OFFSET 0x10000
124#define CONFIG_ENV_SIZE 0x10000
125#define CONFIG_ENV_SECT_SIZE 0x1000
126#define CONFIG_BOOTCOMMAND "sf probe 0; " \
127 "sf read 0x21000000 0xa0000 0x60000; " \
128 "sf read 0x22000000 0x100000 0x300000; " \
129 "bootz 0x22000000 - 0x21000000"
130#elif CONFIG_SYS_USE_NANDFLASH
131/* bootstrap + u-boot + env in nandflash */
132#define CONFIG_ENV_IS_IN_NAND
133#define CONFIG_ENV_OFFSET 0xc0000
134#define CONFIG_ENV_OFFSET_REDUND 0x100000
135#define CONFIG_ENV_SIZE 0x20000
136#define CONFIG_BOOTCOMMAND "nand read 0x21000000 0x180000 0x80000;" \
137 "nand read 0x22000000 0x200000 0x600000;" \
138 "bootz 0x22000000 - 0x21000000"
139#elif CONFIG_SYS_USE_MMC
140/* bootstrap + u-boot + env in sd card */
141#define CONFIG_ENV_IS_IN_FAT
142#define CONFIG_FAT_WRITE
143#define FAT_ENV_INTERFACE "mmc"
144/*
145 * We don't specify the part number, if device 0 has partition table, it means
146 * the first partition; it no partition table, then take whole device as a
147 * FAT file system.
148 */
149#define FAT_ENV_DEVICE_AND_PART "0"
150#define FAT_ENV_FILE "uboot.env"
151#define CONFIG_ENV_SIZE 0x4000
152#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x21000000 sama5d4ek.dtb; " \
153 "fatload mmc 0:1 0x22000000 zImage; " \
154 "bootz 0x22000000 - 0x21000000"
155#endif
156
Bo Shen5a4c9c22014-12-15 13:24:38 +0800157/* SPL */
158#define CONFIG_SPL_FRAMEWORK
159#define CONFIG_SPL_TEXT_BASE 0x200000
160#define CONFIG_SPL_MAX_SIZE 0x10000
161#define CONFIG_SPL_BSS_START_ADDR 0x20000000
162#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
163#define CONFIG_SYS_SPL_MALLOC_START 0x20080000
164#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000
165
166#define CONFIG_SPL_LIBCOMMON_SUPPORT
167#define CONFIG_SPL_LIBGENERIC_SUPPORT
168#define CONFIG_SPL_GPIO_SUPPORT
169#define CONFIG_SPL_SERIAL_SUPPORT
170
171#define CONFIG_SPL_BOARD_INIT
172#define CONFIG_SYS_MONITOR_LEN (512 << 10)
173
174#ifdef CONFIG_SYS_USE_MMC
Bo Shen993ea972015-03-04 13:32:57 +0800175#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/armv7/u-boot-spl.lds
Bo Shen5a4c9c22014-12-15 13:24:38 +0800176#define CONFIG_SPL_MMC_SUPPORT
177#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x400
178#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
179#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
180#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
181#define CONFIG_SPL_FAT_SUPPORT
182#define CONFIG_SPL_LIBDISK_SUPPORT
183
184#elif CONFIG_SYS_USE_NANDFLASH
185#define CONFIG_SPL_NAND_SUPPORT
186#define CONFIG_SPL_NAND_DRIVERS
187#define CONFIG_SPL_NAND_BASE
188#define CONFIG_PMECC_CAP 8
189#define CONFIG_PMECC_SECTOR_SIZE 512
190#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
191#define CONFIG_SYS_NAND_5_ADDR_CYCLE
192#define CONFIG_SYS_NAND_PAGE_SIZE 0x1000
193#define CONFIG_SYS_NAND_PAGE_COUNT 64
194#define CONFIG_SYS_NAND_OOBSIZE 224
195#define CONFIG_SYS_NAND_BLOCK_SIZE 0x40000
196#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0x0
197#define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
198
199#elif CONFIG_SYS_USE_SERIALFLASH
200#define CONFIG_SPL_SPI_SUPPORT
201#define CONFIG_SPL_SPI_FLASH_SUPPORT
202#define CONFIG_SPL_SPI_LOAD
203#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
204
205#endif
Bo Shen927b9012014-11-10 15:24:02 +0800206#endif