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[u-boot] / include / configs / at91sam9m10g45ek.h
1 /*
2  * (C) Copyright 2007-2008
3  * Stelian Pop <stelian@popies.net>
4  * Lead Tech Design <www.leadtechdesign.com>
5  *
6  * Configuation settings for the AT91SAM9M10G45EK board(and AT91SAM9G45EKES).
7  *
8  * SPDX-License-Identifier:     GPL-2.0+
9  */
10
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 #include <asm/hardware.h>
15
16 #define CONFIG_SYS_TEXT_BASE            0x73f00000
17
18 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
19
20 /* ARM asynchronous clock */
21 #define CONFIG_SYS_AT91_SLOW_CLOCK      32768
22 #define CONFIG_SYS_AT91_MAIN_CLOCK      12000000 /* from 12 MHz crystal */
23
24 #define CONFIG_AT91SAM9M10G45EK
25
26 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs      */
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29 #define CONFIG_SKIP_LOWLEVEL_INIT
30 #define CONFIG_BOARD_EARLY_INIT_F
31
32 /* general purpose I/O */
33 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
34 #define CONFIG_AT91_GPIO
35 #define CONFIG_AT91_GPIO_PULLUP 1       /* keep pullups on peripheral pins */
36
37 /* serial console */
38 #define CONFIG_ATMEL_USART
39 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
40 #define CONFIG_USART_ID                 ATMEL_ID_SYS
41
42 /* LCD */
43 #define CONFIG_LCD
44 #define LCD_BPP                         LCD_COLOR8
45 #define CONFIG_LCD_LOGO
46 #undef LCD_TEST_PATTERN
47 #define CONFIG_LCD_INFO
48 #define CONFIG_LCD_INFO_BELOW_LOGO
49 #define CONFIG_SYS_WHITE_ON_BLACK
50 #define CONFIG_ATMEL_LCD
51 #define CONFIG_ATMEL_LCD_RGB565
52 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
53 /* board specific(not enough SRAM) */
54 #define CONFIG_AT91SAM9G45_LCD_BASE             0x73E00000
55
56 /* LED */
57 #define CONFIG_AT91_LED
58 #define CONFIG_RED_LED          AT91_PIN_PD31   /* this is the user1 led */
59 #define CONFIG_GREEN_LED        AT91_PIN_PD0    /* this is the user2 led */
60
61
62 /*
63  * BOOTP options
64  */
65 #define CONFIG_BOOTP_BOOTFILESIZE
66 #define CONFIG_BOOTP_BOOTPATH
67 #define CONFIG_BOOTP_GATEWAY
68 #define CONFIG_BOOTP_HOSTNAME
69
70 /*
71  * Command line configuration.
72  */
73
74 /* No NOR flash */
75 #define CONFIG_SYS_NO_FLASH
76 #define CONFIG_CMD_NAND
77
78 /* SDRAM */
79 #define CONFIG_NR_DRAM_BANKS            1
80 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_CS6
81 #define CONFIG_SYS_SDRAM_SIZE           0x08000000
82
83 #define CONFIG_SYS_INIT_SP_ADDR \
84         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
85
86 /* NAND flash */
87 #ifdef CONFIG_CMD_NAND
88 #define CONFIG_NAND_ATMEL
89 #define CONFIG_SYS_MAX_NAND_DEVICE              1
90 #define CONFIG_SYS_NAND_BASE                    ATMEL_BASE_CS3
91 #define CONFIG_SYS_NAND_DBW_8
92 /* our ALE is AD21 */
93 #define CONFIG_SYS_NAND_MASK_ALE                (1 << 21)
94 /* our CLE is AD22 */
95 #define CONFIG_SYS_NAND_MASK_CLE                (1 << 22)
96 #define CONFIG_SYS_NAND_ENABLE_PIN              AT91_PIN_PC14
97 #define CONFIG_SYS_NAND_READY_PIN               AT91_PIN_PC8
98
99 #endif
100
101 /* MMC */
102
103 #ifdef CONFIG_CMD_MMC
104 #define CONFIG_MMC
105 #define CONFIG_GENERIC_MMC
106 #define CONFIG_GENERIC_ATMEL_MCI
107 #endif
108
109 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
110 #define CONFIG_DOS_PARTITION
111 #endif
112
113 /* Ethernet */
114 #define CONFIG_MACB
115 #define CONFIG_RMII
116 #define CONFIG_NET_RETRY_COUNT          20
117 #define CONFIG_RESET_PHY_R
118 #define CONFIG_AT91_WANTS_COMMON_PHY
119
120 /* USB */
121 #define CONFIG_USB_EHCI
122 #define CONFIG_USB_EHCI_ATMEL
123 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      2
124
125 #define CONFIG_SYS_LOAD_ADDR            0x22000000      /* load address */
126
127 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
128 #define CONFIG_SYS_MEMTEST_END          0x23e00000
129
130 #ifdef 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
137 #define CONFIG_BOOTCOMMAND                                              \
138         "nand read 0x70000000 0x200000 0x300000;"                       \
139         "bootm 0x70000000"
140 #define CONFIG_BOOTARGS                                                 \
141         "console=ttyS0,115200 earlyprintk "                             \
142         "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
143         "256k(env),256k(env_redundant),256k(spare),"                    \
144         "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
145         "root=/dev/mtdblock7 rw rootfstype=jffs2"
146 #elif CONFIG_SYS_USE_MMC
147 /* bootstrap + u-boot + env + linux in mmc */
148 #define FAT_ENV_INTERFACE       "mmc"
149 /*
150  * We don't specify the part number, if device 0 has partition table, it means
151  * the first partition; it no partition table, then take whole device as a
152  * FAT file system.
153  */
154 #define FAT_ENV_DEVICE_AND_PART "0"
155 #define FAT_ENV_FILE            "uboot.env"
156 #define CONFIG_ENV_IS_IN_FAT
157 #define CONFIG_FAT_WRITE
158 #define CONFIG_ENV_SIZE         0x4000
159
160 #define CONFIG_BOOTARGS         "console=ttyS0,115200 " \
161                                 "mtdparts=atmel_nand:" \
162                                 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
163                                 "root=/dev/mmcblk0p2 rw rootwait"
164 #define CONFIG_BOOTCOMMAND      "fatload mmc 0:1 0x71000000 dtb; " \
165                                 "fatload mmc 0:1 0x72000000 zImage; " \
166                                 "bootz 0x72000000 - 0x71000000"
167 #endif
168
169 #define CONFIG_BAUDRATE                 115200
170
171 #define CONFIG_SYS_CBSIZE               256
172 #define CONFIG_SYS_MAXARGS              16
173 #define CONFIG_SYS_LONGHELP
174 #define CONFIG_CMDLINE_EDITING
175 #define CONFIG_AUTO_COMPLETE
176
177 /*
178  * Size of malloc() pool
179  */
180 #define CONFIG_SYS_MALLOC_LEN           ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
181
182 /* Defines for SPL */
183 #define CONFIG_SPL_FRAMEWORK
184 #define CONFIG_SPL_TEXT_BASE            0x300000
185 #define CONFIG_SPL_MAX_SIZE             0x010000
186 #define CONFIG_SPL_STACK                0x310000
187
188 #define CONFIG_SYS_MONITOR_LEN          0x80000
189
190 #ifdef CONFIG_SYS_USE_MMC
191
192 #define CONFIG_SPL_BSS_START_ADDR       0x70000000
193 #define CONFIG_SPL_BSS_MAX_SIZE         0x00080000
194 #define CONFIG_SYS_SPL_MALLOC_START     0x70080000
195 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x00080000
196
197 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
198 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x400
199 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
200 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
201 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
202
203 #elif CONFIG_SYS_USE_NANDFLASH
204 #define CONFIG_SPL_NAND_DRIVERS
205 #define CONFIG_SPL_NAND_BASE
206 #define CONFIG_SPL_NAND_ECC
207 #define CONFIG_SPL_NAND_SOFTECC
208 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
209 #define CONFIG_SYS_NAND_U_BOOT_SIZE     0x80000
210 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
211
212 #define CONFIG_SYS_NAND_PAGE_SIZE       0x800
213 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x20000
214 #define CONFIG_SYS_NAND_PAGE_COUNT      64
215 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
216 #define CONFIG_SYS_NAND_ECCSIZE         256
217 #define CONFIG_SYS_NAND_ECCBYTES        3
218 #define CONFIG_SYS_NAND_OOBSIZE         64
219 #define CONFIG_SYS_NAND_ECCPOS          { 40, 41, 42, 43, 44, 45, 46, 47, \
220                                           48, 49, 50, 51, 52, 53, 54, 55, \
221                                           56, 57, 58, 59, 60, 61, 62, 63, }
222 #endif
223
224 #define CONFIG_SPL_ATMEL_SIZE
225 #define CONFIG_SYS_MASTER_CLOCK         132096000
226 #define CONFIG_SYS_AT91_PLLA            0x20c73f03
227 #define CONFIG_SYS_MCKR                 0x1301
228 #define CONFIG_SYS_MCKR_CSS             0x1302
229
230 #endif