3 * Daniel Gorsulowski <daniel.gorsulowski@esd.eu>
4 * esd electronic system design gmbh <www.esd.eu>
6 * (C) Copyright 2007-2008
7 * Stelian Pop <stelian.pop@leadtechdesign.com>
8 * Lead Tech Design <www.leadtechdesign.com>
10 * Configuation settings for the esd OTC570 board.
12 * See file CREDITS for list of people who contributed to this
15 * This program is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of
18 * the License, or (at your option) any later version.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
35 #define CONFIG_OTC570 1 /* Board is esd OTC570 */
36 #define CONFIG_ARM926EJS 1 /* This is an ARM926EJS Core */
37 #define CONFIG_AT91SAM9263 1 /* It's an AT91SAM9263 SoC */
38 #define CONFIG_SYS_AT91_MAIN_CLOCK 16000000/* 16.0 MHz crystal */
39 #define CONFIG_SYS_HZ 1000 /* decrementer freq */
40 #define CONFIG_DISPLAY_BOARDINFO 1
41 #define CONFIG_DISPLAY_CPUINFO 1 /* display cpu info and speed */
42 #define CONFIG_PREBOOT /* enable preboot variable */
43 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
44 #define CONFIG_SETUP_MEMORY_TAGS 1
45 #define CONFIG_INITRD_TAG 1
46 #define CONFIG_SERIAL_TAG 1
47 #define CONFIG_REVISION_TAG 1
48 #undef CONFIG_USE_IRQ /* don't need IRQ/FIQ stuff */
50 #define CONFIG_SKIP_LOWLEVEL_INIT
51 #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
53 #define CONFIG_ARCH_CPU_INIT
58 #define CONFIG_AT91_GPIO 1
61 #define CONFIG_ATMEL_USART 1
65 #define CONFIG_USART3 1 /* USART 3 is DBGU */
67 #define CONFIG_BOOTDELAY 3
68 #define CONFIG_ZERO_BOOTDELAY_CHECK 1
72 #define LCD_BPP LCD_COLOR8
74 #undef CONFIG_SPLASH_SCREEN
76 #ifndef CONFIG_SPLASH_SCREEN
77 #define CONFIG_LCD_LOGO 1
78 #define CONFIG_LCD_INFO 1
79 #undef CONFIG_LCD_INFO_BELOW_LOGO
80 #endif /* CONFIG_SPLASH_SCREEN */
82 #undef LCD_TEST_PATTERN
83 #define CONFIG_SYS_WHITE_ON_BLACK 1
84 #define CONFIG_ATMEL_LCD 1
85 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
86 #define CONFIG_OTC570_LCD_BASE 0x23E00000 /* LCD is in SDRAM */
87 #define CONFIG_CMD_BMP 1
89 /* RTC and I2C stuff */
90 #define CONFIG_RTC_DS1338 1
91 #define CONFIG_SYS_I2C_RTC_ADDR 0x68
92 #undef CONFIG_HARD_I2C
93 #define CONFIG_SOFT_I2C 1
94 #define CONFIG_SYS_I2C_SPEED 100000
95 #define CONFIG_SYS_I2C_SLAVE 0x7F
97 #ifdef CONFIG_SOFT_I2C
98 #define CONFIG_I2C_CMD_TREE 1
99 #define CONFIG_I2C_MULTI_BUS 1
100 /* Configure data and clock pins for pio */
102 at91_set_pio_output(AT91_PIO_PORTB, 4, 0); \
103 at91_set_pio_output(AT91_PIO_PORTB, 5, 0); \
105 #define I2C_SOFT_DECLARATIONS
106 /* Configure data pin as output */
107 #define I2C_ACTIVE at91_set_pio_output(AT91_PIO_PORTB, 4, 0)
108 /* Configure data pin as input */
109 #define I2C_TRISTATE at91_set_pio_input(AT91_PIO_PORTB, 4, 0)
111 #define I2C_READ at91_get_pio_value(AT91_PIO_PORTB, 4)
113 #define I2C_SDA(bit) at91_set_pio_value(AT91_PIO_PORTB, 4, bit)
115 #define I2C_SCL(bit) at91_set_pio_value(AT91_PIO_PORTB, 5, bit)
116 #define I2C_DELAY udelay(2) /* 1/4 I2C clock duration */
117 #endif /* CONFIG_SOFT_I2C */
119 #define CONFIG_BOOTDELAY 3
120 #define CONFIG_ZERO_BOOTDELAY_CHECK 1
125 #define CONFIG_BOOTP_BOOTFILESIZE 1
126 #define CONFIG_BOOTP_BOOTPATH 1
127 #define CONFIG_BOOTP_GATEWAY 1
128 #define CONFIG_BOOTP_HOSTNAME 1
131 * Command line configuration.
133 #include <config_cmd_default.h>
134 #undef CONFIG_CMD_FPGA
135 #undef CONFIG_CMD_LOADS
136 #undef CONFIG_CMD_IMLS
138 #define CONFIG_CMD_PING 1
139 #define CONFIG_CMD_DHCP 1
140 #define CONFIG_CMD_NAND 1
141 #define CONFIG_CMD_USB 1
142 #define CONFIG_CMD_I2C 1
143 #define CONFIG_CMD_DATE 1
146 #define CONFIG_AT91_LED 1
149 #define CONFIG_NR_DRAM_BANKS 1
150 #define PHYS_SDRAM 0x20000000
153 #define CONFIG_ATMEL_DATAFLASH_SPI
154 #define CONFIG_HAS_DATAFLASH 1
155 #define CONFIG_SYS_SPI_WRITE_TOUT (5 * CONFIG_SYS_HZ)
156 #define CONFIG_SYS_MAX_DATAFLASH_BANKS 1
157 #define CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 0xC0000000 /* CS0 */
158 #define AT91_SPI_CLK 15000000
159 #define DATAFLASH_TCSS (0x1a << 16)
160 #define DATAFLASH_TCHS (0x1 << 24)
162 /* NOR flash is not populated, disable it */
163 #define CONFIG_SYS_NO_FLASH 1
166 #ifdef CONFIG_CMD_NAND
167 #define CONFIG_NAND_ATMEL
168 #define CONFIG_SYS_MAX_NAND_DEVICE 1
169 #define CONFIG_SYS_NAND_BASE 0x40000000
170 #define CONFIG_SYS_NAND_DBW_8 1
171 /* our ALE is AD21 */
172 #define CONFIG_SYS_NAND_MASK_ALE (1 << 21)
173 /* our CLE is AD22 */
174 #define CONFIG_SYS_NAND_MASK_CLE (1 << 22)
175 #define CONFIG_SYS_NAND_ENABLE_PIN AT91_PIO_PORTD, 15
176 #define CONFIG_SYS_NAND_READY_PIN AT91_PIO_PORTA, 22
177 #define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
181 #define CONFIG_MACB 1
182 #define CONFIG_RMII 1
183 #define CONFIG_NET_MULTI 1
184 #define CONFIG_NET_RETRY_COUNT 20
185 #undef CONFIG_RESET_PHY_R
188 #define CONFIG_USB_ATMEL
189 #define CONFIG_USB_OHCI_NEW 1
190 #define CONFIG_DOS_PARTITION 1
191 #define CONFIG_SYS_USB_OHCI_CPU_INIT 1
192 #define CONFIG_SYS_USB_OHCI_REGS_BASE 0x00a00000
193 #define CONFIG_SYS_USB_OHCI_SLOT_NAME "at91sam9263"
194 #define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 2
195 #define CONFIG_USB_STORAGE 1
196 #define CONFIG_CMD_FAT 1
198 #define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */
200 #define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
201 #define CONFIG_SYS_MEMTEST_END 0x23e00000
203 #define CONFIG_SYS_USE_DATAFLASH 1
204 #undef CONFIG_SYS_USE_NANDFLASH
207 #define CONFIG_AT91_CAN 1
209 /* hw-controller addresses */
210 #define CONFIG_ET1100_BASE 0x70000000
212 /* bootstrap + u-boot + env in dataflash on CS0 */
213 #define CONFIG_ENV_IS_IN_DATAFLASH 1
214 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \
216 #define CONFIG_ENV_OFFSET 0x4200
217 #define CONFIG_ENV_ADDR (CONFIG_SYS_DATAFLASH_LOGIC_ADDR_CS0 + \
219 #define CONFIG_ENV_SIZE 0x4200
221 #define CONFIG_BAUDRATE 115200
222 #define CONFIG_SYS_BAUDRATE_TABLE {115200 , 19200, 38400, 57600, 9600 }
224 #define CONFIG_SYS_PROMPT "=> "
225 #define CONFIG_SYS_CBSIZE 256
226 #define CONFIG_SYS_MAXARGS 16
227 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
228 sizeof(CONFIG_SYS_PROMPT) + 16)
229 #define CONFIG_SYS_LONGHELP 1
230 #define CONFIG_CMDLINE_EDITING 1
233 * Size of malloc() pool
235 #define CONFIG_SYS_MALLOC_LEN ROUND(3 * CONFIG_ENV_SIZE + \
238 #define CONFIG_STACKSIZE (32 * 1024) /* regular stack */
240 #ifdef CONFIG_USE_IRQ
241 #error CONFIG_USE_IRQ not supported