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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 #define CONFIG_DISPLAY_CPUINFO
32
33 #define CONFIG_CMD_BOOTZ
34
35 /* general purpose I/O */
36 #define CONFIG_ATMEL_LEGACY             /* required until (g)pio is fixed */
37 #define CONFIG_AT91_GPIO
38 #define CONFIG_AT91_GPIO_PULLUP 1       /* keep pullups on peripheral pins */
39
40 /* serial console */
41 #define CONFIG_ATMEL_USART
42 #define CONFIG_USART_BASE               ATMEL_BASE_DBGU
43 #define CONFIG_USART_ID                 ATMEL_ID_SYS
44
45 /* LCD */
46 #define CONFIG_LCD
47 #define LCD_BPP                         LCD_COLOR8
48 #define CONFIG_LCD_LOGO
49 #undef LCD_TEST_PATTERN
50 #define CONFIG_LCD_INFO
51 #define CONFIG_LCD_INFO_BELOW_LOGO
52 #define CONFIG_SYS_WHITE_ON_BLACK
53 #define CONFIG_ATMEL_LCD
54 #define CONFIG_ATMEL_LCD_RGB565
55 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
56 /* board specific(not enough SRAM) */
57 #define CONFIG_AT91SAM9G45_LCD_BASE             0x73E00000
58
59 /* LED */
60 #define CONFIG_AT91_LED
61 #define CONFIG_RED_LED          AT91_PIN_PD31   /* this is the user1 led */
62 #define CONFIG_GREEN_LED        AT91_PIN_PD0    /* this is the user2 led */
63
64 #define CONFIG_BOOTDELAY        3
65
66 /*
67  * BOOTP options
68  */
69 #define CONFIG_BOOTP_BOOTFILESIZE
70 #define CONFIG_BOOTP_BOOTPATH
71 #define CONFIG_BOOTP_GATEWAY
72 #define CONFIG_BOOTP_HOSTNAME
73
74 /*
75  * Command line configuration.
76  */
77
78 /* No NOR flash */
79 #define CONFIG_SYS_NO_FLASH
80 #define CONFIG_CMD_PING
81 #define CONFIG_CMD_DHCP
82 #define CONFIG_CMD_NAND
83 #define CONFIG_CMD_USB
84
85 /* SDRAM */
86 #define CONFIG_NR_DRAM_BANKS            1
87 #define CONFIG_SYS_SDRAM_BASE           ATMEL_BASE_CS6
88 #define CONFIG_SYS_SDRAM_SIZE           0x08000000
89
90 #define CONFIG_SYS_INIT_SP_ADDR \
91         (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
92
93 /* NAND flash */
94 #ifdef CONFIG_CMD_NAND
95 #define CONFIG_NAND_ATMEL
96 #define CONFIG_SYS_MAX_NAND_DEVICE              1
97 #define CONFIG_SYS_NAND_BASE                    ATMEL_BASE_CS3
98 #define CONFIG_SYS_NAND_DBW_8
99 /* our ALE is AD21 */
100 #define CONFIG_SYS_NAND_MASK_ALE                (1 << 21)
101 /* our CLE is AD22 */
102 #define CONFIG_SYS_NAND_MASK_CLE                (1 << 22)
103 #define CONFIG_SYS_NAND_ENABLE_PIN              AT91_PIN_PC14
104 #define CONFIG_SYS_NAND_READY_PIN               AT91_PIN_PC8
105
106 #endif
107
108 /* MMC */
109 #define CONFIG_CMD_MMC
110
111 #ifdef CONFIG_CMD_MMC
112 #define CONFIG_MMC
113 #define CONFIG_GENERIC_MMC
114 #define CONFIG_GENERIC_ATMEL_MCI
115 #endif
116
117 #if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
118 #define CONFIG_CMD_FAT
119 #define CONFIG_DOS_PARTITION
120 #endif
121
122 /* Ethernet */
123 #define CONFIG_MACB
124 #define CONFIG_RMII
125 #define CONFIG_NET_RETRY_COUNT          20
126 #define CONFIG_RESET_PHY_R
127 #define CONFIG_AT91_WANTS_COMMON_PHY
128
129 /* USB */
130 #define CONFIG_USB_EHCI
131 #define CONFIG_USB_EHCI_ATMEL
132 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS      2
133 #define CONFIG_USB_STORAGE
134
135 #define CONFIG_SYS_LOAD_ADDR            0x22000000      /* load address */
136
137 #define CONFIG_SYS_MEMTEST_START        CONFIG_SYS_SDRAM_BASE
138 #define CONFIG_SYS_MEMTEST_END          0x23e00000
139
140 #ifdef CONFIG_SYS_USE_NANDFLASH
141 /* bootstrap + u-boot + env in nandflash */
142 #define CONFIG_ENV_IS_IN_NAND
143 #define CONFIG_ENV_OFFSET               0xc0000
144 #define CONFIG_ENV_OFFSET_REDUND        0x100000
145 #define CONFIG_ENV_SIZE                 0x20000
146
147 #define CONFIG_BOOTCOMMAND                                              \
148         "nand read 0x70000000 0x200000 0x300000;"                       \
149         "bootm 0x70000000"
150 #define CONFIG_BOOTARGS                                                 \
151         "console=ttyS0,115200 earlyprintk "                             \
152         "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,"          \
153         "256k(env),256k(env_redundant),256k(spare),"                    \
154         "512k(dtb),6M(kernel)ro,-(rootfs) "                             \
155         "root=/dev/mtdblock7 rw rootfstype=jffs2"
156 #elif CONFIG_SYS_USE_MMC
157 /* bootstrap + u-boot + env + linux in mmc */
158 #define FAT_ENV_INTERFACE       "mmc"
159 /*
160  * We don't specify the part number, if device 0 has partition table, it means
161  * the first partition; it no partition table, then take whole device as a
162  * FAT file system.
163  */
164 #define FAT_ENV_DEVICE_AND_PART "0"
165 #define FAT_ENV_FILE            "uboot.env"
166 #define CONFIG_ENV_IS_IN_FAT
167 #define CONFIG_FAT_WRITE
168 #define CONFIG_ENV_SIZE         0x4000
169
170 #define CONFIG_BOOTARGS         "console=ttyS0,115200 " \
171                                 "mtdparts=atmel_nand:" \
172                                 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
173                                 "root=/dev/mmcblk0p2 rw rootwait"
174 #define CONFIG_BOOTCOMMAND      "fatload mmc 0:1 0x71000000 dtb; " \
175                                 "fatload mmc 0:1 0x72000000 zImage; " \
176                                 "bootz 0x72000000 - 0x71000000"
177 #endif
178
179 #define CONFIG_BAUDRATE                 115200
180
181 #define CONFIG_SYS_CBSIZE               256
182 #define CONFIG_SYS_MAXARGS              16
183 #define CONFIG_SYS_LONGHELP
184 #define CONFIG_CMDLINE_EDITING
185 #define CONFIG_AUTO_COMPLETE
186 #define CONFIG_SYS_HUSH_PARSER
187
188 /*
189  * Size of malloc() pool
190  */
191 #define CONFIG_SYS_MALLOC_LEN           ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
192
193 /* Defines for SPL */
194 #define CONFIG_SPL_FRAMEWORK
195 #define CONFIG_SPL_TEXT_BASE            0x300000
196 #define CONFIG_SPL_MAX_SIZE             0x010000
197 #define CONFIG_SPL_STACK                0x310000
198
199 #define CONFIG_SPL_LIBCOMMON_SUPPORT
200 #define CONFIG_SPL_LIBGENERIC_SUPPORT
201 #define CONFIG_SPL_SERIAL_SUPPORT
202 #define CONFIG_SPL_GPIO_SUPPORT
203
204 #define CONFIG_SYS_MONITOR_LEN          0x80000
205
206 #ifdef CONFIG_SYS_USE_MMC
207
208 #define CONFIG_SPL_BSS_START_ADDR       0x70000000
209 #define CONFIG_SPL_BSS_MAX_SIZE         0x00080000
210 #define CONFIG_SYS_SPL_MALLOC_START     0x70080000
211 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x00080000
212
213 #define CONFIG_SPL_LDSCRIPT             arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
214 #define CONFIG_SPL_MMC_SUPPORT
215 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x400
216 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x200
217 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION      1
218 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME         "u-boot.img"
219 #define CONFIG_SPL_FAT_SUPPORT
220 #define CONFIG_SPL_LIBDISK_SUPPORT
221
222 #elif CONFIG_SYS_USE_NANDFLASH
223 #define CONFIG_SPL_NAND_SUPPORT
224 #define CONFIG_SPL_NAND_DRIVERS
225 #define CONFIG_SPL_NAND_BASE
226 #define CONFIG_SPL_NAND_ECC
227 #define CONFIG_SPL_NAND_SOFTECC
228 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x40000
229 #define CONFIG_SYS_NAND_U_BOOT_SIZE     0x80000
230 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
231
232 #define CONFIG_SYS_NAND_PAGE_SIZE       0x800
233 #define CONFIG_SYS_NAND_BLOCK_SIZE      0x20000
234 #define CONFIG_SYS_NAND_PAGE_COUNT      64
235 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
236 #define CONFIG_SYS_NAND_ECCSIZE         256
237 #define CONFIG_SYS_NAND_ECCBYTES        3
238 #define CONFIG_SYS_NAND_OOBSIZE         64
239 #define CONFIG_SYS_NAND_ECCPOS          { 40, 41, 42, 43, 44, 45, 46, 47, \
240                                           48, 49, 50, 51, 52, 53, 54, 55, \
241                                           56, 57, 58, 59, 60, 61, 62, 63, }
242 #endif
243
244 #define CONFIG_SPL_ATMEL_SIZE
245 #define CONFIG_SYS_MASTER_CLOCK         132096000
246 #define CONFIG_SYS_AT91_PLLA            0x20c73f03
247 #define CONFIG_SYS_MCKR                 0x1301
248 #define CONFIG_SYS_MCKR_CSS             0x1302
249
250 #endif