3 * ISEE 2007 SL, <www.iseebcn.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 #include <asm/sizes.h>
26 * High Level Configuration Options
28 #define CONFIG_ARMV7 1 /* This is an ARM V7 CPU core */
29 #define CONFIG_OMAP 1 /* in a TI OMAP core */
30 #define CONFIG_OMAP34XX 1 /* which is a 34XX */
31 #define CONFIG_OMAP3430 1 /* which is in a 3430 */
32 #define CONFIG_OMAP3_IGEP0030 1 /* working with IGEP0030 */
34 #define CONFIG_SDRC /* The chip has SDRC controller */
36 #include <asm/arch/cpu.h>
37 #include <asm/arch/omap3.h>
40 * Display CPU and Board information
42 #define CONFIG_DISPLAY_CPUINFO 1
43 #define CONFIG_DISPLAY_BOARDINFO 1
46 #define V_OSCK 26000000 /* Clock output from T2 */
47 #define V_SCLK (V_OSCK >> 1)
49 #define CONFIG_MISC_INIT_R
51 #define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
52 #define CONFIG_SETUP_MEMORY_TAGS 1
53 #define CONFIG_INITRD_TAG 1
54 #define CONFIG_REVISION_TAG 1
57 * NS16550 Configuration
60 #define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
62 #define CONFIG_SYS_NS16550
63 #define CONFIG_SYS_NS16550_SERIAL
64 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
65 #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
67 /* select serial console configuration */
68 #define CONFIG_CONS_INDEX 3
69 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
70 #define CONFIG_SERIAL3 3
72 /* allow to overwrite serial and ethaddr */
73 #define CONFIG_ENV_OVERWRITE
74 #define CONFIG_BAUDRATE 115200
75 #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
76 #define CONFIG_GENERIC_MMC 1
78 #define CONFIG_OMAP_HSMMC 1
79 #define CONFIG_DOS_PARTITION 1
82 #define CONFIG_OMAP3_NUMONYX_DDR 1
85 #define CONFIG_MUSB_UDC 1
86 #define CONFIG_USB_OMAP3 1
87 #define CONFIG_TWL4030_USB 1
89 /* USB device configuration */
90 #define CONFIG_USB_DEVICE 1
91 #define CONFIG_USB_TTY 1
92 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
94 /* Change these to suit your needs */
95 #define CONFIG_USBD_VENDORID 0x0451
96 #define CONFIG_USBD_PRODUCTID 0x5678
97 #define CONFIG_USBD_MANUFACTURER "Texas Instruments"
98 #define CONFIG_USBD_PRODUCT_NAME "IGEP"
100 /* commands to include */
101 #include <config_cmd_default.h>
103 #define CONFIG_CMD_CACHE
104 #define CONFIG_CMD_EXT2 /* EXT2 Support */
105 #define CONFIG_CMD_FAT /* FAT support */
106 #define CONFIG_CMD_I2C /* I2C serial bus support */
107 #define CONFIG_CMD_MMC /* MMC support */
108 #define CONFIG_CMD_ONENAND /* ONENAND support */
109 #define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
110 #define CONFIG_MTD_DEVICE
112 #undef CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
113 #undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
114 #undef CONFIG_CMD_IMLS /* List all found images */
116 #define CONFIG_SYS_NO_FLASH
117 #define CONFIG_HARD_I2C 1
118 #define CONFIG_SYS_I2C_SPEED 100000
119 #define CONFIG_SYS_I2C_SLAVE 1
120 #define CONFIG_SYS_I2C_BUS 0
121 #define CONFIG_SYS_I2C_BUS_SELECT 1
122 #define CONFIG_DRIVER_OMAP34XX_I2C 1
127 #define CONFIG_TWL4030_POWER 1
129 /* Environment information */
130 #define CONFIG_BOOTCOMMAND \
131 "mmc init 0 ; fatload mmc 0 0x80000000 setup.ini ; source \0"
133 #define CONFIG_BOOTDELAY 3
135 #define CONFIG_EXTRA_ENV_SETTINGS \
138 #define CONFIG_AUTO_COMPLETE 1
141 * Miscellaneous configurable options
143 #define CONFIG_SYS_LONGHELP /* undef to save memory */
144 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
145 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
146 #define CONFIG_SYS_PROMPT "U-Boot # "
147 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
148 /* Print Buffer Size */
149 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
150 sizeof(CONFIG_SYS_PROMPT) + 16)
151 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
152 /* Boot Argument Buffer Size */
153 #define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
155 #define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0) /* memtest */
157 #define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
158 0x01F00000) /* 31MB */
160 #define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
163 #define CONFIG_SYS_MONITOR_LEN (256 << 10)
166 * OMAP3 has 12 GP timers, they can be driven by the system clock
167 * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
168 * This rate is divided by a local divisor.
170 #define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
171 #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
172 #define CONFIG_SYS_HZ 1000
177 * The stack sizes are set up in start.S using the settings below
179 #define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
182 * Physical Memory Map
185 #define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
186 #define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
187 #define PHYS_SDRAM_1_SIZE (32 << 20) /* at least 32 meg */
188 #define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
190 /* SDRAM Bank Allocation method */
194 * FLASH and environment organization
197 #define PISMO1_ONEN_SIZE GPMC_SIZE_128M /* Configure the PISMO */
199 #define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
201 #define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
203 #define CONFIG_ENV_IS_IN_ONENAND 1
204 #define CONFIG_ENV_SIZE (512 << 10) /* Total Size Environment */
205 #define CONFIG_ENV_ADDR ONENAND_ENV_OFFSET
208 * Size of malloc() pool
210 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
212 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
213 #define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
214 #define CONFIG_SYS_INIT_RAM_SIZE 0x800
215 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
216 CONFIG_SYS_INIT_RAM_SIZE - \
217 GENERATED_GBL_DATA_SIZE)
219 #endif /* __CONFIG_H */