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11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14
15#include <asm/hardware.h>
16#include <linux/sizes.h>
17
18#define CONFIG_SYS_TEXT_BASE 0x21f00000
19
20
21#define CONFIG_SYS_AT91_MAIN_CLOCK 18432000
22#define CONFIG_SYS_AT91_SLOW_CLOCK 32768
23#define CONFIG_SYS_GENERIC_BOARD
24
25
26#define CONFIG_ARCH_CPU_INIT
27
28#define CONFIG_CMDLINE_TAG
29#define CONFIG_SETUP_MEMORY_TAGS
30#define CONFIG_INITRD_TAG
31#define CONFIG_SKIP_LOWLEVEL_INIT
32#define CONFIG_DISPLAY_CPUINFO
33#define CONFIG_FIT
34
35
36#define CONFIG_NR_DRAM_BANKS 1
37#define CONFIG_SYS_SDRAM_BASE ATMEL_BASE_CS1
38#define CONFIG_SYS_SDRAM_SIZE (64 * 1024 * 1024)
39#define CONFIG_SYS_INIT_SP_ADDR (ATMEL_BASE_SRAM1 + 0x1000 - \
40 GENERATED_GBL_DATA_SIZE)
41
42
43#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE
44#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + (1024 * 1024))
45
46
47#define CONFIG_NAND_ATMEL
48#define CONFIG_SYS_NO_FLASH
49#define CONFIG_SYS_MAX_NAND_DEVICE 1
50#define CONFIG_SYS_NAND_BASE ATMEL_BASE_CS3
51#define CONFIG_SYS_NAND_DBW_8
52#define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
53#define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
54#define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIN_PC14
55#define CONFIG_SYS_NAND_READY_PIN AT91_PIN_PC13
56
57
58#define CONFIG_MACB
59#define CONFIG_RMII
60#define CONFIG_NET_RETRY_COUNT 20
61#define CONFIG_RESET_PHY_R
62#define CONFIG_AT91_WANTS_COMMON_PHY
63#define CONFIG_TFTP_PORT
64#define CONFIG_TFTP_TSIZE
65
66
67#define CONFIG_USB_ATMEL
68#define CONFIG_USB_ATMEL_CLK_SEL_PLLB
69#define CONFIG_USB_OHCI_NEW
70#define CONFIG_DOS_PARTITION
71#define CONFIG_SYS_USB_OHCI_CPU_INIT
72#define CONFIG_SYS_USB_OHCI_REGS_BASE ATMEL_UHP_BASE
73#define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9260"
74#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
75#define CONFIG_USB_STORAGE
76
77
78#define CONFIG_ATMEL_LEGACY
79#define CONFIG_AT91_GPIO
80#define CONFIG_AT91_GPIO_PULLUP 1
81#define CONFIG_PCA953X
82#define CONFIG_SYS_I2C_PCA953X_ADDR 0x28
83#define CONFIG_SYS_I2C_PCA953X_WIDTH { {0x28, 16} }
84
85
86#define CONFIG_ATMEL_USART
87#ifndef CONFIG_DM_SERIAL
88#define CONFIG_USART_BASE ATMEL_BASE_DBGU
89#define CONFIG_USART_ID ATMEL_ID_SYS
90#endif
91#define CONFIG_BAUDRATE 115200
92
93
94#define CONFIG_SYS_I2C
95#define CONFIG_SYS_I2C_SOFT
96#define CONFIG_SYS_I2C_SOFT_SPEED 100000
97#define CONFIG_SYS_I2C_SOFT_SLAVE 0x7F
98#define CONFIG_SOFT_I2C_READ_REPEATED_START
99#define I2C_INIT do { \
100 at91_set_gpio_output(AT91_PIN_PA23, 1); \
101 at91_set_gpio_output(AT91_PIN_PA24, 1); \
102 at91_set_pio_multi_drive(AT91_PIO_PORTA, 23, 1); \
103 at91_set_pio_multi_drive(AT91_PIO_PORTA, 24, 1); \
104 } while (0)
105#define I2C_SOFT_DECLARATIONS
106#define I2C_ACTIVE
107#define I2C_TRISTATE at91_set_gpio_input(AT91_PIN_PA23, 1);
108#define I2C_READ at91_get_gpio_value(AT91_PIN_PA23);
109#define I2C_SDA(bit) do { \
110 if (bit) { \
111 at91_set_gpio_input(AT91_PIN_PA23, 1); \
112 } else { \
113 at91_set_gpio_output(AT91_PIN_PA23, 1); \
114 at91_set_gpio_value(AT91_PIN_PA23, bit); \
115 } \
116 } while (0)
117#define I2C_SCL(bit) at91_set_pio_value(AT91_PIO_PORTA, 24, bit)
118#define I2C_DELAY udelay(2)
119
120
121#define CONFIG_SYS_LOAD_ADDR 0x23000000
122#define CONFIG_BOOTDELAY 3
123#define CONFIG_ZERO_BOOTDELAY_CHECK
124
125#define CONFIG_BOOTP_BOOTFILESIZE
126#define CONFIG_BOOTP_BOOTPATH
127#define CONFIG_BOOTP_GATEWAY
128#define CONFIG_BOOTP_HOSTNAME
129
130
131#define CONFIG_ENV_IS_IN_NAND
132#define CONFIG_ENV_OFFSET (512 << 10)
133#define CONFIG_ENV_SIZE (256 << 10)
134#define CONFIG_ENV_OVERWRITE
135#define CONFIG_BOOTARGS "console=ttyS0,115200 ip=any"
136
137
138#define CONFIG_SYS_CBSIZE 256
139#define CONFIG_SYS_MAXARGS 16
140#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
141 sizeof(CONFIG_SYS_PROMPT) + 16)
142#define CONFIG_SYS_LONGHELP
143#define CONFIG_CMDLINE_EDITING
144#define CONFIG_AUTO_COMPLETE
145#define CONFIG_SYS_HUSH_PARSER
146
147
148#define CONFIG_SYS_MALLOC_LEN (1 << 20)
149
150
151#define CONFIG_CMD_PING
152#define CONFIG_CMD_DHCP
153#define CONFIG_CMD_FAT
154#define CONFIG_CMD_I2C
155#define CONFIG_CMD_GPIO
156#define CONFIG_CMD_USB
157#define CONFIG_CMD_MII
158#define CONFIG_CMD_NAND
159#define CONFIG_CMD_PCA953X
160#define CONFIG_CMD_PCA953X_INFO
161
162#endif
163