2
* (C) Copyright 2011 Logic Product Development <www.logicpd.com>
3
* Peter Barada <peter.barada@logicpd.com>
5
* Configuration settings for the Logic OMAP35x/DM37x SOM LV/Torpedo
8
* See file CREDITS for list of people who contributed to this
11
* This program is free software; you can redistribute it and/or
12
* modify it under the terms of the GNU General Public License as
13
* published by the Free Software Foundation; either version 2 of
14
* the License, or (at your option) any later version.
16
* This program is distributed in the hope that it will be useful,
17
* but WITHOUT ANY WARRANTY; without even the implied warranty of
18
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19
* GNU General Public License for more details.
21
* You should have received a copy of the GNU General Public License
22
* along with this program; if not, write to the Free Software
23
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
31
* High Level Configuration Options
33
#define CONFIG_OMAP /* in a TI OMAP core */
34
#define CONFIG_OMAP34XX /* which is a 34XX */
35
#define CONFIG_OMAP3_LOGIC /* working with Logic OMAP boards */
37
#undef CONFIG_USE_IRQ /* no support for IRQs */
39
#define CONFIG_SYS_TEXT_BASE 0x80400000
41
#define CONFIG_SDRC /* The chip has SDRC controller */
43
#include <asm/arch/cpu.h> /* get chip and board defs */
44
#include <asm/arch/omap3.h>
47
* Display CPU and Board information
49
#define CONFIG_DISPLAY_CPUINFO
50
#define CONFIG_DISPLAY_BOARDINFO
53
#define V_OSCK 26000000 /* Clock output from T2 */
54
#define V_SCLK (V_OSCK >> 1)
56
#define CONFIG_MISC_INIT_R /* misc_init_r dumps the die id */
58
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
59
#define CONFIG_SETUP_MEMORY_TAGS
60
#define CONFIG_INITRD_TAG
61
#define CONFIG_REVISION_TAG
63
#define CONFIG_CMDLINE_EDITING /* cmd line edit/history */
64
#define CONFIG_ZERO_BOOTDELAY_CHECK /* check keypress w/no delay */
67
* Size of malloc() pool
69
#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
71
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
78
* NS16550 Configuration
80
#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
82
#define CONFIG_SYS_NS16550
83
#define CONFIG_SYS_NS16550_SERIAL
84
#define CONFIG_SYS_NS16550_REG_SIZE (-4)
85
#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
88
* select serial console configuration
90
#define CONFIG_CONS_INDEX 1
91
#define CONFIG_SYS_NS16550_COM1 OMAP34XX_UART1
92
#define CONFIG_SERIAL1 1 /* UART1 on OMAP Logic boards */
94
/* allow to overwrite serial and ethaddr */
95
#define CONFIG_ENV_OVERWRITE
96
#define CONFIG_BAUDRATE 115200
97
#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
99
#define CONFIG_GENERIC_MMC
101
#define CONFIG_OMAP_HSMMC
102
#define CONFIG_DOS_PARTITION
104
/* commands to include */
105
#include <config_cmd_default.h>
107
#define CONFIG_CMD_CACHE
108
#define CONFIG_CMD_EXT2 /* EXT2 Support */
109
#define CONFIG_CMD_FAT /* FAT support */
110
#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
111
#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
112
#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
113
#define MTDIDS_DEFAULT "nand0=omap2-nand.0"
114
#define MTDPARTS_DEFAULT "mtdparts=omap2-nand.0:512k(x-loader),"\
115
"1920k(u-boot),128k(u-boot-env),"\
118
#define CONFIG_CMD_I2C /* I2C serial bus support */
119
#define CONFIG_CMD_MMC /* MMC support */
120
#define CONFIG_CMD_NAND /* NAND support */
121
#define CONFIG_CMD_NAND_LOCK_UNLOCK /* nand (un)lock commands */
122
#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
123
#define CONFIG_CMD_PING
124
#define CONFIG_CMD_DHCP
125
#define CONFIG_CMD_SETECPR /* Evaluate expressions */
127
#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
128
#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
129
#undef CONFIG_CMD_IMI /* iminfo */
130
#undef CONFIG_CMD_IMLS /* List all found images */
132
#define CONFIG_SYS_NO_FLASH
137
#define CONFIG_HARD_I2C
138
#define CONFIG_DRIVER_OMAP34XX_I2C
140
#define CONFIG_SYS_I2C_SPEED 100000
141
#define CONFIG_SYS_I2C_SLAVE 1
142
#define CONFIG_SYS_I2C_BUS 0
143
#define CONFIG_SYS_I2C_BUS_SELECT 1
144
#define CONFIG_I2C_MULTI_BUS
149
#define CONFIG_TWL4030_POWER
154
#define CONFIG_SYS_NAND_QUIET_TEST
155
#define CONFIG_NAND_OMAP_GPMC
156
#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
158
#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
159
/* to access nand at */
162
#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of */
164
#define CONFIG_JFFS2_NAND
165
/* nand device jffs2 lives on */
166
#define CONFIG_JFFS2_DEV "nand0"
167
/* start of jffs2 partition */
168
#define CONFIG_JFFS2_PART_OFFSET 0x680000
169
#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */
172
/* Environment information */
173
#define CONFIG_BOOTDELAY 2
176
* PREBOOT assumes the 4.3" display is attached. User can interrupt
177
* and modify display variable to suit their needs.
179
#define CONFIG_PREBOOT \
180
"echo ======================NOTICE============================;"\
181
"echo \"The u-boot environment is not set.\";" \
182
"echo \"If using a display a valid display varible for your panel\";" \
183
"echo \"needs to be set.\";" \
184
"echo \"Valid display options are:\";" \
185
"echo \" 2 == LQ121S1DG31 TFT SVGA (12.1) Sharp\";" \
186
"echo \" 3 == LQ036Q1DA01 TFT QVGA (3.6) Sharp w/ASIC\";" \
187
"echo \" 5 == LQ064D343 TFT VGA (6.4) Sharp\";" \
188
"echo \" 7 == LQ10D368 TFT VGA (10.4) Sharp\";" \
189
"echo \" 15 == LQ043T1DG01 TFT WQVGA (4.3) Sharp (DEFAULT)\";" \
190
"echo \" vga[-dvi or -hdmi] LCD VGA 640x480\";" \
191
"echo \" svga[-dvi or -hdmi] LCD SVGA 800x600\";" \
192
"echo \" xga[-dvi or -hdmi] LCD XGA 1024x768\";" \
193
"echo \" 720p[-dvi or -hdmi] LCD 720P 1280x720\";" \
194
"echo \"Defaulting to 4.3 LCD panel (display=15).\";" \
195
"setenv display 15;" \
200
#define CONFIG_EXTRA_ENV_SETTINGS \
201
"loadaddr=0x81000000\0" \
202
"bootfile=uImage\0" \
203
"mtdids=" MTDIDS_DEFAULT "\0" \
204
"mtdparts=" MTDPARTS_DEFAULT "\0" \
206
"autoboot=if mmc rescan ${mmcdev}; then " \
207
"if run loadbootscript; then " \
212
"else run defaultboot; fi\0" \
213
"defaultboot=run mmcramboot\0" \
214
"consoledevice=ttyO0\0" \
216
"setconsole=setenv console ${consoledevice},${baudrate}n8\0" \
217
"dump_bootargs=echo 'Bootargs: '; echo $bootargs\0" \
219
"vrfb_arg=if itest ${rotation} -ne 0; then " \
220
"setenv bootargs ${bootargs} omapfb.vrfb=y " \
221
"omapfb.rotate=${rotation}; " \
223
"otherbootargs=ignore_loglevel early_printk no_console_suspend\0" \
224
"addmtdparts=setenv bootargs ${bootargs} ${mtdparts}\0" \
225
"common_bootargs=setenv bootargs ${bootargs} display=${display} " \
226
"${otherbootargs};" \
227
"run addmtdparts; " \
229
"loadbootscript=fatload mmc ${mmcdev} ${loadaddr} boot.scr\0" \
230
"bootscript=echo 'Running bootscript from mmc ...'; " \
231
"source ${loadaddr}\0" \
232
"loaduimage=mmc rescan ${mmcdev}; " \
233
"fatload mmc ${mmcdev} ${loadaddr} ${bootfile}\0" \
234
"ramdisksize=64000\0" \
235
"ramdiskaddr=0x82000000\0" \
236
"ramdiskimage=rootfs.ext2.gz.uboot\0" \
237
"ramargs=run setconsole; setenv bootargs console=${console} " \
238
"root=/dev/ram rw ramdisk_size=${ramdisksize}\0" \
239
"mmcramboot=echo 'Booting kernel from mmc w/ramdisk...'; " \
241
"run common_bootargs; " \
242
"run dump_bootargs; " \
244
"fatload mmc ${mmcdev} ${ramdiskaddr} ${ramdiskimage}; "\
245
"bootm ${loadaddr} ${ramdiskaddr}\0" \
246
"ramboot=echo 'Booting kernel/ramdisk rootfs from tftp...'; " \
248
"run common_bootargs; " \
249
"run dump_bootargs; " \
250
"tftpboot ${loadaddr} ${bootfile}; "\
251
"tftpboot ${ramdiskaddr} ${ramdiskimage}; "\
252
"bootm ${loadaddr} ${ramdiskaddr}\0"
254
#define CONFIG_BOOTCOMMAND \
257
#define CONFIG_AUTO_COMPLETE
259
* Miscellaneous configurable options
261
#define CONFIG_SYS_LONGHELP /* undef to save memory */
262
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
263
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
264
#define CONFIG_SYS_PROMPT "OMAP Logic # "
265
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
266
/* Print Buffer Size */
267
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
268
sizeof(CONFIG_SYS_PROMPT) + 16)
269
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
270
/* Boot Argument Buffer Size */
271
#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
272
/* memtest works on */
273
#define CONFIG_SYS_MEMTEST_START (OMAP34XX_SDRC_CS0)
274
#define CONFIG_SYS_MEMTEST_END (OMAP34XX_SDRC_CS0 + \
275
0x01F00000) /* 31MB */
277
#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default load */
281
* OMAP3 has 12 GP timers, they can be driven by the system clock
282
* (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
283
* This rate is divided by a local divisor.
285
#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
286
#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
287
#define CONFIG_SYS_HZ 1000
292
* The stack sizes are set up in start.S using the settings below
294
#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
297
* Physical Memory Map
299
#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
300
#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
301
#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
304
* FLASH and environment organization
307
/* **** PISMO SUPPORT *** */
309
/* Configure the PISMO */
310
#define PISMO1_NAND_SIZE GPMC_SIZE_128M
312
#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
314
#if defined(CONFIG_CMD_NAND)
315
#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
316
#elif defined(CONFIG_CMD_ONENAND)
317
#define CONFIG_SYS_FLASH_BASE PISMO1_ONEN_BASE
320
/* Monitor at start of flash */
321
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
323
#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
325
#if defined(CONFIG_CMD_NAND)
326
#define CONFIG_NAND_OMAP_GPMC
327
#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
328
#define CONFIG_ENV_IS_IN_NAND
329
#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
332
#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
333
#define CONFIG_ENV_ADDR CONFIG_ENV_OFFSET
335
#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
336
#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
337
#define CONFIG_SYS_INIT_RAM_SIZE 0x800
338
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
339
CONFIG_SYS_INIT_RAM_SIZE - \
340
GENERATED_GBL_DATA_SIZE)
345
#if defined(CONFIG_CMD_NET)
347
#define CONFIG_SMC911X
348
#define CONFIG_SMC911X_16_BIT
349
#define CONFIG_SMC911X_BASE 0x08000000
351
#endif /* (CONFIG_CMD_NET) */
357
#define CONFIG_BOOTP_SUBNETMASK 0x00000001
358
#define CONFIG_BOOTP_GATEWAY 0x00000002
359
#define CONFIG_BOOTP_HOSTNAME 0x00000004
360
#define CONFIG_BOOTP_BOOTPATH 0x00000010
362
#endif /* __CONFIG_H */
added
removed
include/configs/omap3_logic.h
