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[u-boot] / include / configs / sama5d4_xplained.h
1 /*
2  * Configuration settings for the SAMA5D4 Xplained ultra 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
13 /* No NOR flash, this definition should put before common header */
14 #define CONFIG_SYS_NO_FLASH
15
16 #include "at91-sama5_common.h"
17
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
23 /* 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
28 #ifdef CONFIG_SPL_BUILD
29 #define CONFIG_SYS_INIT_SP_ADDR         0x210000
30 #else
31 #define CONFIG_SYS_INIT_SP_ADDR \
32         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
33 #endif
34
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
87 /* 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
95 #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 #ifdef CONFIG_LCD
109 #define LCD_BPP                         LCD_COLOR16
110 #define LCD_OUTPUT_BPP                  24
111 #define CONFIG_LCD_LOGO
112 #define CONFIG_LCD_INFO
113 #define CONFIG_LCD_INFO_BELOW_LOGO
114 #define CONFIG_SYS_WHITE_ON_BLACK
115 #define CONFIG_ATMEL_HLCD
116 #define CONFIG_ATMEL_LCD_RGB565
117 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
118 #endif
119
120 #ifdef CONFIG_SYS_USE_SERIALFLASH
121 /* bootstrap + u-boot + env + linux in serial flash */
122 #define CONFIG_ENV_IS_IN_SPI_FLASH
123 #define CONFIG_ENV_SPI_BUS      CONFIG_SF_DEFAULT_BUS
124 #define CONFIG_ENV_SPI_CS       CONFIG_SF_DEFAULT_CS
125 #define CONFIG_ENV_OFFSET       0x10000
126 #define CONFIG_ENV_SIZE         0x10000
127 #define CONFIG_ENV_SECT_SIZE    0x1000
128 #define CONFIG_BOOTCOMMAND      "sf probe 0; " \
129                                 "sf read 0x21000000 0xa0000 0x60000; " \
130                                 "sf read 0x22000000 0x100000 0x300000; " \
131                                 "bootz 0x22000000 - 0x21000000"
132 #elif CONFIG_SYS_USE_NANDFLASH
133 /* bootstrap + u-boot + env in nandflash */
134 #define CONFIG_ENV_IS_IN_NAND
135 #define CONFIG_ENV_OFFSET               0xc0000
136 #define CONFIG_ENV_OFFSET_REDUND        0x100000
137 #define CONFIG_ENV_SIZE                 0x20000
138 #define CONFIG_BOOTCOMMAND      "nand read 0x21000000 0x180000 0x80000;" \
139                                 "nand read 0x22000000 0x200000 0x600000;" \
140                                 "bootz 0x22000000 - 0x21000000"
141 #elif CONFIG_SYS_USE_MMC
142 /* bootstrap + u-boot + env in sd card */
143 #define CONFIG_ENV_IS_IN_FAT
144 #define CONFIG_FAT_WRITE
145 #define FAT_ENV_INTERFACE       "mmc"
146 /*
147  * We don't specify the part number, if device 0 has partition table, it means
148  * the first partition; it no partition table, then take whole device as a
149  * FAT file system.
150  */
151 #define FAT_ENV_DEVICE_AND_PART "0"
152 #define FAT_ENV_FILE            "uboot.env"
153 #define CONFIG_ENV_SIZE         0x4000
154 #define CONFIG_BOOTCOMMAND      "fatload mmc 0:1 0x21000000 at91-sama5d4_xplained.dtb; " \
155                                 "fatload mmc 0:1 0x22000000 zImage; " \
156                                 "bootz 0x22000000 - 0x21000000"
157 #endif
158
159
160
161 /* SPL */
162 #define CONFIG_SPL_FRAMEWORK
163 #define CONFIG_SPL_TEXT_BASE            0x200000
164 #define CONFIG_SPL_MAX_SIZE             0x10000
165 #define CONFIG_SPL_BSS_START_ADDR       0x20000000
166 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000
167 #define CONFIG_SYS_SPL_MALLOC_START     0x20080000
168 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
169
170 #define CONFIG_SPL_LIBCOMMON_SUPPORT
171 #define CONFIG_SPL_LIBGENERIC_SUPPORT
172 #define CONFIG_SPL_GPIO_SUPPORT
173 #define CONFIG_SPL_SERIAL_SUPPORT
174
175 #define CONFIG_SPL_BOARD_INIT
176 #define CONFIG_SYS_MONITOR_LEN          (512 << 10)
177
178 #ifdef CONFIG_SYS_USE_MMC
179 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/armv7/u-boot-spl.lds
180 #define CONFIG_SPL_MMC_SUPPORT
181 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x400
182 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
183 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
184 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
185 #define CONFIG_SPL_FAT_SUPPORT
186 #define CONFIG_SPL_LIBDISK_SUPPORT
187
188 #elif CONFIG_SYS_USE_NANDFLASH
189 #define CONFIG_SPL_NAND_SUPPORT
190 #define CONFIG_SPL_NAND_DRIVERS
191 #define CONFIG_SPL_NAND_BASE
192 #define CONFIG_PMECC_CAP                8
193 #define CONFIG_PMECC_SECTOR_SIZE        512
194 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
195 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
196 #define CONFIG_SYS_NAND_PAGE_SIZE       0x1000
197 #define CONFIG_SYS_NAND_PAGE_COUNT      64
198 #define CONFIG_SYS_NAND_OOBSIZE         224
199 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x40000
200 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0x0
201 #define CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER
202
203 #elif CONFIG_SYS_USE_SERIALFLASH
204 #define CONFIG_SPL_SPI_SUPPORT
205 #define CONFIG_SPL_SPI_FLASH_SUPPORT
206 #define CONFIG_SPL_SPI_LOAD
207 #define CONFIG_SYS_SPI_U_BOOT_OFFS      0x20000
208
209 #endif
210 #endif