Merge branch 'master' of git://git.denx.de/u-boot-arm
[platform/kernel/u-boot.git] / include / configs / at91sam9x5ek.h
1 /*
2  * Copyright (C) 2012 Atmel Corporation
3  *
4  * Configuation settings for the AT91SAM9X5EK board.
5  *
6  * SPDX-License-Identifier:     GPL-2.0+
7  */
8
9 #ifndef __CONFIG_H__
10 #define __CONFIG_H__
11
12 #include <asm/hardware.h>
13
14 #define CONFIG_SYS_TEXT_BASE            0x26f00000
15
16 /* ARM asynchronous clock */
17 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
18 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000        /* 12 MHz crystal */
19 #define CONFIG_SYS_HZ                   1000
20
21 #define CONFIG_AT91SAM9X5EK
22 #define CONFIG_AT91FAMILY
23
24 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
25 #define CONFIG_SETUP_MEMORY_TAGS
26 #define CONFIG_INITRD_TAG
27 #define CONFIG_SKIP_LOWLEVEL_INIT
28 #define CONFIG_BOARD_EARLY_INIT_F
29 #define CONFIG_DISPLAY_CPUINFO
30
31 #define CONFIG_CMD_BOOTZ
32 #define CONFIG_OF_LIBFDT
33
34 /* general purpose I/O */
35 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
36 #define CONFIG_AT91_GPIO
37
38 /* serial console */
39 #define CONFIG_ATMEL_USART
40 #define CONFIG_USART_BASE       ATMEL_BASE_DBGU
41 #define CONFIG_USART_ID         ATMEL_ID_SYS
42
43 /* LCD */
44 #define CONFIG_LCD
45 #define LCD_BPP                 LCD_COLOR16
46 #define LCD_OUTPUT_BPP          24
47 #define CONFIG_LCD_LOGO
48 #undef LCD_TEST_PATTERN
49 #define CONFIG_LCD_INFO
50 #define CONFIG_LCD_INFO_BELOW_LOGO
51 #define CONFIG_SYS_WHITE_ON_BLACK
52 #define CONFIG_ATMEL_HLCD
53 #define CONFIG_ATMEL_LCD_RGB565
54 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
55
56 #define CONFIG_BOOTDELAY        3
57
58 /*
59  * BOOTP options
60  */
61 #define CONFIG_BOOTP_BOOTFILESIZE
62 #define CONFIG_BOOTP_BOOTPATH
63 #define CONFIG_BOOTP_GATEWAY
64 #define CONFIG_BOOTP_HOSTNAME
65
66 /*
67  * Command line configuration.
68  */
69 #include <config_cmd_default.h>
70 #undef CONFIG_CMD_FPGA
71 #undef CONFIG_CMD_IMI
72 #undef CONFIG_CMD_IMLS
73 #undef CONFIG_CMD_LOADS
74
75 #define CONFIG_CMD_PING
76 #define CONFIG_CMD_DHCP
77 #define CONFIG_CMD_NAND
78 #define CONFIG_CMD_SF
79 #define CONFIG_CMD_MMC
80 #define CONFIG_CMD_FAT
81 #define CONFIG_CMD_USB
82
83 /*
84  * define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
85  * NB: in this case, USB 1.1 devices won't be recognized.
86  */
87
88
89 /* SDRAM */
90 #define CONFIG_NR_DRAM_BANKS            1
91 #define CONFIG_SYS_SDRAM_BASE           0x20000000
92 #define CONFIG_SYS_SDRAM_SIZE           0x08000000      /* 128 megs */
93
94 #define CONFIG_SYS_INIT_SP_ADDR \
95         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
96
97 /* DataFlash */
98 #ifdef CONFIG_CMD_SF
99 #define CONFIG_ATMEL_SPI
100 #define CONFIG_SPI_FLASH
101 #define CONFIG_SPI_FLASH_ATMEL
102 #define CONFIG_SF_DEFAULT_SPEED         30000000
103 #endif
104
105 /* no NOR flash */
106 #define CONFIG_SYS_NO_FLASH
107
108 /* NAND flash */
109 #ifdef CONFIG_CMD_NAND
110 #define CONFIG_NAND_ATMEL
111 #define CONFIG_SYS_MAX_NAND_DEVICE      1
112 #define CONFIG_SYS_NAND_BASE            0x40000000
113 #define CONFIG_SYS_NAND_DBW_8           1
114 /* our ALE is AD21 */
115 #define CONFIG_SYS_NAND_MASK_ALE        (1 << 21)
116 /* our CLE is AD22 */
117 #define CONFIG_SYS_NAND_MASK_CLE        (1 << 22)
118 #define CONFIG_SYS_NAND_ENABLE_PIN      AT91_PIN_PD4
119 #define CONFIG_SYS_NAND_READY_PIN       AT91_PIN_PD5
120
121 /* PMECC & PMERRLOC */
122 #define CONFIG_ATMEL_NAND_HWECC         1
123 #define CONFIG_ATMEL_NAND_HW_PMECC      1
124 #define CONFIG_PMECC_CAP                2
125 #define CONFIG_PMECC_SECTOR_SIZE        512
126
127 #define CONFIG_CMD_NAND_TRIMFFS
128
129 #define CONFIG_MTD_DEVICE
130 #define CONFIG_CMD_MTDPARTS
131 #define CONFIG_MTD_PARTITIONS
132 #define CONFIG_RBTREE
133 #define CONFIG_LZO
134 #define CONFIG_CMD_UBI
135 #define CONFIG_CMD_UBIFS
136 #endif
137
138 /* MMC */
139 #ifdef CONFIG_CMD_MMC
140 #define CONFIG_MMC
141 #define CONFIG_GENERIC_MMC
142 #define CONFIG_GENERIC_ATMEL_MCI
143 #endif
144
145 /* FAT */
146 #ifdef CONFIG_CMD_FAT
147 #define CONFIG_DOS_PARTITION
148 #endif
149
150 /* Ethernet */
151 #define CONFIG_MACB
152 #define CONFIG_RMII
153 #define CONFIG_NET_RETRY_COUNT          20
154 #define CONFIG_MACB_SEARCH_PHY
155
156 /* USB */
157 #ifdef CONFIG_CMD_USB
158 #ifdef CONFIG_USB_EHCI
159 #define CONFIG_USB_EHCI_ATMEL
160 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      2
161 #else
162 #define CONFIG_USB_OHCI_NEW
163 #define CONFIG_SYS_USB_OHCI_CPU_INIT
164 #define CONFIG_SYS_USB_OHCI_REGS_BASE           ATMEL_BASE_OHCI
165 #define CONFIG_SYS_USB_OHCI_SLOT_NAME           "at91sam9x5"
166 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS      3
167 #endif
168 #define CONFIG_USB_ATMEL
169 #define CONFIG_USB_STORAGE
170 #endif
171
172 #define CONFIG_SYS_LOAD_ADDR            0x22000000      /* load address */
173
174 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
175 #define CONFIG_SYS_MEMTEST_END          0x26e00000
176
177 #ifdef CONFIG_SYS_USE_NANDFLASH
178 /* bootstrap + u-boot + env + linux in nandflash */
179 #define CONFIG_ENV_IS_IN_NAND
180 #define CONFIG_ENV_OFFSET               0xc0000
181 #define CONFIG_ENV_OFFSET_REDUND        0x100000
182 #define CONFIG_ENV_SIZE         0x20000         /* 1 sector = 128 kB */
183 #define CONFIG_BOOTCOMMAND      "nand read " \
184                                 "0x22000000 0x200000 0x300000; " \
185                                 "bootm 0x22000000"
186 #elif defined(CONFIG_SYS_USE_SPIFLASH)
187 /* bootstrap + u-boot + env + linux in spi flash */
188 #define CONFIG_ENV_IS_IN_SPI_FLASH
189 #define CONFIG_ENV_OFFSET       0x5000
190 #define CONFIG_ENV_SIZE         0x3000
191 #define CONFIG_ENV_SECT_SIZE    0x1000
192 #define CONFIG_ENV_SPI_MAX_HZ   30000000
193 #define CONFIG_BOOTCOMMAND      "sf probe 0; " \
194                                 "sf read 0x22000000 0x100000 0x300000; " \
195                                 "bootm 0x22000000"
196 #elif defined(CONFIG_SYS_USE_DATAFLASH)
197 /* bootstrap + u-boot + env + linux in data flash */
198 #define CONFIG_ENV_IS_IN_SPI_FLASH
199 #define CONFIG_ENV_OFFSET       0x4200
200 #define CONFIG_ENV_SIZE         0x4200
201 #define CONFIG_ENV_SECT_SIZE    0x210
202 #define CONFIG_ENV_SPI_MAX_HZ   30000000
203 #define CONFIG_BOOTCOMMAND      "sf probe 0; " \
204                                 "sf read 0x22000000 0x84000 0x294000; " \
205                                 "bootm 0x22000000"
206 #else /* CONFIG_SYS_USE_MMC */
207 /* bootstrap + u-boot + env + linux in mmc */
208 #define CONFIG_ENV_IS_IN_MMC
209 /* For FAT system, most cases it should be in the reserved sector */
210 #define CONFIG_ENV_OFFSET       0x2000
211 #define CONFIG_ENV_SIZE         0x1000
212 #define CONFIG_SYS_MMC_ENV_DEV  0
213 #endif
214
215 #ifdef CONFIG_SYS_USE_MMC
216 #define CONFIG_BOOTARGS         "mem=128M console=ttyS0,115200 " \
217                                 "mtdparts=atmel_nand:" \
218                                 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
219                                 "root=/dev/mmcblk0p2 " \
220                                 "rw rootfstype=ext4 rootwait"
221 #else
222 #define CONFIG_BOOTARGS                                                 \
223         "console=ttyS0,115200 earlyprintk "                             \
224         "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
225         "256k(env),256k(env_redundant),256k(spare),"                    \
226         "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
227         "rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs rw"
228 #endif
229
230 #define CONFIG_BAUDRATE         115200
231
232 #define CONFIG_SYS_PROMPT       "U-Boot> "
233 #define CONFIG_SYS_CBSIZE       256
234 #define CONFIG_SYS_MAXARGS      16
235 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) \
236                                         + 16)
237 #define CONFIG_SYS_LONGHELP
238 #define CONFIG_CMDLINE_EDITING
239 #define CONFIG_AUTO_COMPLETE
240 #define CONFIG_SYS_HUSH_PARSER
241
242 /*
243  * Size of malloc() pool
244  */
245 #define CONFIG_SYS_MALLOC_LEN           (512 * 1024 + 0x1000)
246
247 #ifdef CONFIG_USE_IRQ
248 #error CONFIG_USE_IRQ not supported
249 #endif
250
251 #endif