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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
19
20
21#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
22#define CONFIG_SYS_AT91_MAIN_CLOCK 12000000
23
24#define CONFIG_AT91SAM9M10G45EK
25
26#define CONFIG_CMDLINE_TAG
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
33#define CONFIG_ATMEL_LEGACY
34#define CONFIG_AT91_GPIO
35#define CONFIG_AT91_GPIO_PULLUP 1
36
37
38#define CONFIG_ATMEL_USART
39#define CONFIG_USART_BASE ATMEL_BASE_DBGU
40#define CONFIG_USART_ID ATMEL_ID_SYS
41
42
43#define LCD_BPP LCD_COLOR8
44#define CONFIG_LCD_LOGO
45#undef LCD_TEST_PATTERN
46#define CONFIG_LCD_INFO
47#define CONFIG_LCD_INFO_BELOW_LOGO
48#define CONFIG_SYS_WHITE_ON_BLACK
49#define CONFIG_ATMEL_LCD
50#define CONFIG_ATMEL_LCD_RGB565
51
52#define CONFIG_AT91SAM9G45_LCD_BASE 0x73E00000
53
54
55#define CONFIG_AT91_LED
56#define CONFIG_RED_LED AT91_PIN_PD31
57#define CONFIG_GREEN_LED AT91_PIN_PD0
58
59
60
61
62
63#define CONFIG_BOOTP_BOOTFILESIZE
64#define CONFIG_BOOTP_BOOTPATH
65#define CONFIG_BOOTP_GATEWAY
66#define CONFIG_BOOTP_HOSTNAME
67
68
69
70
71
72
73#define CONFIG_SYS_NO_FLASH
74#define CONFIG_CMD_NAND
75
76
77#define CONFIG_NR_DRAM_BANKS 1
78#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS6
79#define CONFIG_SYS_SDRAM_SIZE 0x08000000
80
81#define CONFIG_SYS_INIT_SP_ADDR \
82 (CONFIG_SYS_SDRAM_BASE + 4 * 1024 - GENERATED_GBL_DATA_SIZE)
83
84
85#ifdef CONFIG_CMD_NAND
86#define CONFIG_NAND_ATMEL
87#define CONFIG_SYS_MAX_NAND_DEVICE 1
88#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
89#define CONFIG_SYS_NAND_DBW_8
90
91#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
92
93#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
94#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
95#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC8
96
97#endif
98
99
100
101#ifdef CONFIG_CMD_MMC
102#define CONFIG_GENERIC_MMC
103#define CONFIG_GENERIC_ATMEL_MCI
104#endif
105
106#if defined(CONFIG_CMD_USB) || defined(CONFIG_CMD_MMC)
107#define CONFIG_DOS_PARTITION
108#endif
109
110
111#define CONFIG_MACB
112#define CONFIG_RMII
113#define CONFIG_NET_RETRY_COUNT 20
114#define CONFIG_RESET_PHY_R
115#define CONFIG_AT91_WANTS_COMMON_PHY
116
117
118#define CONFIG_USB_EHCI
119#define CONFIG_USB_EHCI_ATMEL
120#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 2
121
122#define CONFIG_SYS_LOAD_ADDR 0x22000000
123
124#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
125#define CONFIG_SYS_MEMTEST_END 0x23e00000
126
127#ifdef CONFIG_SYS_USE_NANDFLASH
128
129#define CONFIG_ENV_IS_IN_NAND
130#define CONFIG_ENV_OFFSET 0xc0000
131#define CONFIG_ENV_OFFSET_REDUND 0x100000
132#define CONFIG_ENV_SIZE 0x20000
133
134#define CONFIG_BOOTCOMMAND \
135 "nand read 0x70000000 0x200000 0x300000;" \
136 "bootm 0x70000000"
137#define CONFIG_BOOTARGS \
138 "console=ttyS0,115200 earlyprintk " \
139 "mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro," \
140 "256k(env),256k(env_redundant),256k(spare)," \
141 "512k(dtb),6M(kernel)ro,-(rootfs) " \
142 "root=/dev/mtdblock7 rw rootfstype=jffs2"
143#elif CONFIG_SYS_USE_MMC
144
145#define FAT_ENV_INTERFACE "mmc"
146
147
148
149
150
151#define FAT_ENV_DEVICE_AND_PART "0"
152#define FAT_ENV_FILE "uboot.env"
153#define CONFIG_ENV_IS_IN_FAT
154#define CONFIG_FAT_WRITE
155#define CONFIG_ENV_SIZE 0x4000
156
157#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
158 "mtdparts=atmel_nand:" \
159 "8M(bootstrap/uboot/kernel)ro,-(rootfs) " \
160 "root=/dev/mmcblk0p2 rw rootwait"
161#define CONFIG_BOOTCOMMAND "fatload mmc 0:1 0x71000000 dtb; " \
162 "fatload mmc 0:1 0x72000000 zImage; " \
163 "bootz 0x72000000 - 0x71000000"
164#endif
165
166#define CONFIG_BAUDRATE 115200
167
168#define CONFIG_SYS_CBSIZE 256
169#define CONFIG_SYS_MAXARGS 16
170#define CONFIG_SYS_LONGHELP
171#define CONFIG_CMDLINE_EDITING
172#define CONFIG_AUTO_COMPLETE
173
174
175
176
177#define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + 128*1024, 0x1000)
178
179
180#define CONFIG_SPL_FRAMEWORK
181#define CONFIG_SPL_TEXT_BASE 0x300000
182#define CONFIG_SPL_MAX_SIZE 0x010000
183#define CONFIG_SPL_STACK 0x310000
184
185#define CONFIG_SYS_MONITOR_LEN 0x80000
186
187#ifdef CONFIG_SYS_USE_MMC
188
189#define CONFIG_SPL_BSS_START_ADDR 0x70000000
190#define CONFIG_SPL_BSS_MAX_SIZE 0x00080000
191#define CONFIG_SYS_SPL_MALLOC_START 0x70080000
192#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000
193
194#define CONFIG_SPL_LDSCRIPT arch/arm/mach-at91/arm926ejs/u-boot-spl.lds
195#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
196#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
197
198#elif CONFIG_SYS_USE_NANDFLASH
199#define CONFIG_SPL_NAND_DRIVERS
200#define CONFIG_SPL_NAND_BASE
201#define CONFIG_SPL_NAND_ECC
202#define CONFIG_SPL_NAND_SOFTECC
203#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x40000
204#define CONFIG_SYS_NAND_U_BOOT_SIZE 0x80000
205#define CONFIG_SYS_NAND_5_ADDR_CYCLE
206
207#define CONFIG_SYS_NAND_PAGE_SIZE 0x800
208#define CONFIG_SYS_NAND_BLOCK_SIZE 0x20000
209#define CONFIG_SYS_NAND_PAGE_COUNT 64
210#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
211#define CONFIG_SYS_NAND_ECCSIZE 256
212#define CONFIG_SYS_NAND_ECCBYTES 3
213#define CONFIG_SYS_NAND_OOBSIZE 64
214#define CONFIG_SYS_NAND_ECCPOS { 40, 41, 42, 43, 44, 45, 46, 47, \
215 48, 49, 50, 51, 52, 53, 54, 55, \
216 56, 57, 58, 59, 60, 61, 62, 63, }
217#endif
218
219#define CONFIG_SPL_ATMEL_SIZE
220#define CONFIG_SYS_MASTER_CLOCK 132096000
221#define CONFIG_SYS_AT91_PLLA 0x20c73f03
222#define CONFIG_SYS_MCKR 0x1301
223#define CONFIG_SYS_MCKR_CSS 0x1302
224
225#endif
226