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Dirk Behmef904cdb2009-01-27 18:19:12 +01001/*
2 * (C) Copyright 2006-2008
3 * Texas Instruments.
4 * Richard Woodruff <r-woodruff2@ti.com>
5 * Syed Mohammed Khasim <x0khasim@ti.com>
6 *
7 * Configuration settings for the TI OMAP3530 Beagle board.
8 *
9 * See file CREDITS for list of people who contributed to this
10 * project.
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License as
14 * published by the Free Software Foundation; either version 2 of
15 * the License, or (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 * MA 02111-1307 USA
26 */
27
28#ifndef __CONFIG_H
29#define __CONFIG_H
Dirk Behmef904cdb2009-01-27 18:19:12 +010030
31/*
32 * High Level Configuration Options
33 */
Dirk Behmef904cdb2009-01-27 18:19:12 +010034#define CONFIG_OMAP 1 /* in a TI OMAP core */
35#define CONFIG_OMAP34XX 1 /* which is a 34XX */
Dirk Behmef904cdb2009-01-27 18:19:12 +010036#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */
37
Vaibhav Hiremathcae377b2010-06-07 15:20:34 -040038#define CONFIG_SDRC /* The chip has SDRC controller */
39
Dirk Behmef904cdb2009-01-27 18:19:12 +010040#include <asm/arch/cpu.h> /* get chip and board defs */
41#include <asm/arch/omap3.h>
42
Sanjeev Premi6a6b62e2009-04-27 21:27:27 +053043/*
44 * Display CPU and Board information
45 */
46#define CONFIG_DISPLAY_CPUINFO 1
47#define CONFIG_DISPLAY_BOARDINFO 1
48
Dirk Behmef904cdb2009-01-27 18:19:12 +010049/* Clock Defines */
50#define V_OSCK 26000000 /* Clock output from T2 */
51#define V_SCLK (V_OSCK >> 1)
52
53#undef CONFIG_USE_IRQ /* no support for IRQs */
54#define CONFIG_MISC_INIT_R
55
John Rigbyb4855562010-10-13 13:57:37 -060056#define CONFIG_OF_LIBFDT 1
John Rigbyb4855562010-10-13 13:57:37 -060057
Dirk Behmef904cdb2009-01-27 18:19:12 +010058#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
59#define CONFIG_SETUP_MEMORY_TAGS 1
60#define CONFIG_INITRD_TAG 1
61#define CONFIG_REVISION_TAG 1
62
63/*
64 * Size of malloc() pool
65 */
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -040066#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
Dirk Behmef904cdb2009-01-27 18:19:12 +010067 /* Sector */
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -040068#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
Dirk Behmef904cdb2009-01-27 18:19:12 +010069
70/*
71 * Hardware drivers
72 */
73
74/*
75 * NS16550 Configuration
76 */
77#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
78
79#define CONFIG_SYS_NS16550
80#define CONFIG_SYS_NS16550_SERIAL
81#define CONFIG_SYS_NS16550_REG_SIZE (-4)
82#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
83
84/*
85 * select serial console configuration
86 */
87#define CONFIG_CONS_INDEX 3
88#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
89#define CONFIG_SERIAL3 3 /* UART3 on Beagle Rev 2 */
90
91/* allow to overwrite serial and ethaddr */
92#define CONFIG_ENV_OVERWRITE
93#define CONFIG_BAUDRATE 115200
94#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
95 115200}
Steve Sakoman0cd31142010-09-19 21:19:48 -070096#define CONFIG_GENERIC_MMC 1
Dirk Behmef904cdb2009-01-27 18:19:12 +010097#define CONFIG_MMC 1
Steve Sakoman0cd31142010-09-19 21:19:48 -070098#define CONFIG_OMAP_HSMMC 1
Dirk Behmef904cdb2009-01-27 18:19:12 +010099#define CONFIG_DOS_PARTITION 1
100
Jason Kridner70d8c942011-04-18 17:23:35 -0400101/* Status LED */
102#define CONFIG_STATUS_LED 1
103#define CONFIG_BOARD_SPECIFIC_LED 1
104#define STATUS_LED_BIT 0x01
105#define STATUS_LED_STATE STATUS_LED_ON
106#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
107#define STATUS_LED_BIT1 0x02
108#define STATUS_LED_STATE1 STATUS_LED_ON
109#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
110#define STATUS_LED_BOOT STATUS_LED_BIT
111#define STATUS_LED_GREEN STATUS_LED_BIT1
112
Jason Kridnerf74fc4a2011-07-22 23:42:44 -0500113/* Enable Multi Bus support for I2C */
114#define CONFIG_I2C_MULTI_BUS 1
115
116/* Probe all devices */
Sanjeev Premi8c4e0ca2011-09-05 00:25:53 +0000117#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}
Jason Kridnerf74fc4a2011-07-22 23:42:44 -0500118
Tom Rix25374bf2009-10-31 12:37:43 -0500119/* USB */
120#define CONFIG_MUSB_UDC 1
121#define CONFIG_USB_OMAP3 1
122#define CONFIG_TWL4030_USB 1
123
124/* USB device configuration */
125#define CONFIG_USB_DEVICE 1
126#define CONFIG_USB_TTY 1
127#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1
Tom Rix25374bf2009-10-31 12:37:43 -0500128
Alexander Hollerd90859a2011-04-19 09:30:35 -0400129/* USB EHCI */
130#define CONFIG_CMD_USB
131#define CONFIG_USB_EHCI
Govindraj.R928c4bd2012-02-06 03:55:32 +0000132
Ilya Yanok29321c02012-02-06 03:55:33 +0000133#define CONFIG_USB_EHCI_OMAP
134/*#define CONFIG_EHCI_DCACHE*/ /* leave it disabled for now */
135#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 147
136
Govindraj.R928c4bd2012-02-06 03:55:32 +0000137#define CONFIG_USB_ULPI
138#define CONFIG_USB_ULPI_VIEWPORT_OMAP
139
Alexander Hollerd90859a2011-04-19 09:30:35 -0400140#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
Koen Kooi21624392011-06-17 09:31:09 +0200141#define CONFIG_USB_HOST_ETHER
142#define CONFIG_USB_ETHER_SMSC95XX
Koen Kooi54b62d52011-06-17 09:47:08 +0200143#define CONFIG_USB_ETHER_ASIX
Koen Kooi21624392011-06-17 09:31:09 +0200144
Alexander Hollerd90859a2011-04-19 09:30:35 -0400145
Dirk Behmef904cdb2009-01-27 18:19:12 +0100146/* commands to include */
147#include <config_cmd_default.h>
148
Tom Rini776bebb2012-05-21 11:20:46 +0000149#define CONFIG_CMD_ASKENV
150
Heiko Schocher95c6f6d2010-09-17 13:10:31 +0200151#define CONFIG_CMD_CACHE
Dirk Behmef904cdb2009-01-27 18:19:12 +0100152#define CONFIG_CMD_EXT2 /* EXT2 Support */
153#define CONFIG_CMD_FAT /* FAT support */
154#define CONFIG_CMD_JFFS2 /* JFFS2 Support */
Nishanth Menon917cfc72009-03-25 22:13:56 +0100155#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
Stefan Roese942556a2009-05-12 14:32:58 +0200156#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
Nishanth Menon917cfc72009-03-25 22:13:56 +0100157#define MTDIDS_DEFAULT "nand0=nand"
158#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
159 "1920k(u-boot),128k(u-boot-env),"\
160 "4m(kernel),-(fs)"
Dirk Behmef904cdb2009-01-27 18:19:12 +0100161
162#define CONFIG_CMD_I2C /* I2C serial bus support */
163#define CONFIG_CMD_MMC /* MMC support */
Alexander Hollerd90859a2011-04-19 09:30:35 -0400164#define CONFIG_USB_STORAGE /* USB storage support */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100165#define CONFIG_CMD_NAND /* NAND support */
Jason Kridner70d8c942011-04-18 17:23:35 -0400166#define CONFIG_CMD_LED /* LED support */
Koen Kooi21624392011-06-17 09:31:09 +0200167#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
168#define CONFIG_CMD_NFS /* NFS support */
169#define CONFIG_CMD_PING
Koen Kooi54b62d52011-06-17 09:47:08 +0200170#define CONFIG_CMD_DHCP
Jason Kridner933d3702011-09-03 23:30:34 -0400171#define CONFIG_CMD_SETEXPR /* Evaluate expressions */
Joel Fernandesaae58b92011-09-11 08:37:33 +0000172#define CONFIG_CMD_GPIO /* Enable gpio command */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100173
174#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
175#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
176#undef CONFIG_CMD_IMI /* iminfo */
177#undef CONFIG_CMD_IMLS /* List all found images */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100178
179#define CONFIG_SYS_NO_FLASH
Tom Rix0297ec72009-09-29 10:19:49 -0400180#define CONFIG_HARD_I2C 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100181#define CONFIG_SYS_I2C_SPEED 100000
182#define CONFIG_SYS_I2C_SLAVE 1
183#define CONFIG_SYS_I2C_BUS 0
184#define CONFIG_SYS_I2C_BUS_SELECT 1
Koen Kooica5f80a2010-09-20 10:21:33 -0700185#define CONFIG_I2C_MULTI_BUS 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100186#define CONFIG_DRIVER_OMAP34XX_I2C 1
Koen Kooi25a4d012011-06-21 22:18:01 +0200187#define CONFIG_VIDEO_OMAP3 /* DSS Support */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100188
189/*
Tom Rix2c155132009-06-28 12:52:30 -0500190 * TWL4030
191 */
192#define CONFIG_TWL4030_POWER 1
193#define CONFIG_TWL4030_LED 1
194
195/*
Dirk Behmef904cdb2009-01-27 18:19:12 +0100196 * Board NAND Info.
197 */
Steve Sakoman60c23172010-08-19 20:52:35 -0700198#define CONFIG_SYS_NAND_QUIET_TEST 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100199#define CONFIG_NAND_OMAP_GPMC
200#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
201 /* to access nand */
202#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
203 /* to access nand at */
204 /* CS0 */
205#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
206
207#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
208 /* devices */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100209#define CONFIG_JFFS2_NAND
210/* nand device jffs2 lives on */
211#define CONFIG_JFFS2_DEV "nand0"
212/* start of jffs2 partition */
213#define CONFIG_JFFS2_PART_OFFSET 0x680000
214#define CONFIG_JFFS2_PART_SIZE 0xf980000 /* size of jffs2 */
215 /* partition */
216
217/* Environment information */
Tom Rini1dd07fe2012-05-21 11:20:44 +0000218#define CONFIG_BOOTDELAY 3
Dirk Behmef904cdb2009-01-27 18:19:12 +0100219
220#define CONFIG_EXTRA_ENV_SETTINGS \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500221 "loadaddr=0x80200000\0" \
222 "rdaddr=0x81000000\0" \
Tom Rix25374bf2009-10-31 12:37:43 -0500223 "usbtty=cdc_acm\0" \
Joel A Fernandese6829302011-09-03 23:24:41 -0400224 "bootfile=uImage.beagle\0" \
Koen Kooi27b8c8f2011-11-27 03:51:06 +0000225 "console=ttyO2,115200n8\0" \
Koen Kooif6e593b2011-04-18 17:28:32 -0400226 "mpurate=auto\0" \
Koen Kooib1660312011-08-11 00:39:28 -0500227 "buddy=none "\
Jason Kridnerc522eac2011-09-03 23:37:24 -0400228 "optargs=\0" \
229 "camera=none\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400230 "vram=12M\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500231 "dvimode=640x480MR-16@60\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400232 "defaultdisplay=dvi\0" \
Steve Sakoman0cd31142010-09-19 21:19:48 -0700233 "mmcdev=0\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400234 "mmcroot=/dev/mmcblk0p2 rw\0" \
235 "mmcrootfstype=ext3 rootwait\0" \
Steve Sakoman3c6e50d2011-09-30 09:29:11 +0000236 "nandroot=ubi0:rootfs ubi.mtd=4\0" \
237 "nandrootfstype=ubifs\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500238 "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
239 "ramrootfstype=ext2\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100240 "mmcargs=setenv bootargs console=${console} " \
Jason Kridnerc522eac2011-09-03 23:37:24 -0400241 "${optargs} " \
Steve Sakoman5af32462010-02-03 14:39:14 -0800242 "mpurate=${mpurate} " \
Koen Kooib1660312011-08-11 00:39:28 -0500243 "buddy=${buddy} "\
Jason Kridnerc522eac2011-09-03 23:37:24 -0400244 "camera=${camera} "\
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400245 "vram=${vram} " \
246 "omapfb.mode=dvi:${dvimode} " \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400247 "omapdss.def_disp=${defaultdisplay} " \
248 "root=${mmcroot} " \
249 "rootfstype=${mmcrootfstype}\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100250 "nandargs=setenv bootargs console=${console} " \
Jason Kridnerc522eac2011-09-03 23:37:24 -0400251 "${optargs} " \
Steve Sakoman5af32462010-02-03 14:39:14 -0800252 "mpurate=${mpurate} " \
Koen Kooib1660312011-08-11 00:39:28 -0500253 "buddy=${buddy} "\
Jason Kridnerc522eac2011-09-03 23:37:24 -0400254 "camera=${camera} "\
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400255 "vram=${vram} " \
256 "omapfb.mode=dvi:${dvimode} " \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400257 "omapdss.def_disp=${defaultdisplay} " \
258 "root=${nandroot} " \
259 "rootfstype=${nandrootfstype}\0" \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500260 "bootenv=uEnv.txt\0" \
261 "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400262 "importbootenv=echo Importing environment from mmc ...; " \
263 "env import -t $loadaddr $filesize\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500264 "ramargs=setenv bootargs console=${console} " \
265 "${optargs} " \
266 "mpurate=${mpurate} " \
267 "buddy=${buddy} "\
268 "vram=${vram} " \
269 "omapfb.mode=dvi:${dvimode} " \
270 "omapdss.def_disp=${defaultdisplay} " \
271 "root=${ramroot} " \
272 "rootfstype=${ramrootfstype}\0" \
273 "loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz\0" \
Koen Kooie5549f02011-06-17 09:33:03 +0200274 "loaduimagefat=fatload mmc ${mmcdev} ${loadaddr} uImage\0" \
275 "loaduimage=ext2load mmc ${mmcdev}:2 ${loadaddr} /boot/uImage\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100276 "mmcboot=echo Booting from mmc ...; " \
277 "run mmcargs; " \
278 "bootm ${loadaddr}\0" \
279 "nandboot=echo Booting from nand ...; " \
280 "run nandargs; " \
281 "nand read ${loadaddr} 280000 400000; " \
282 "bootm ${loadaddr}\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500283 "ramboot=echo Booting from ramdisk ...; " \
284 "run ramargs; " \
285 "bootm ${loadaddr}\0" \
Joel Fernandesaae58b92011-09-11 08:37:33 +0000286 "userbutton=if gpio input 173; then run userbutton_xm; " \
287 "else run userbutton_nonxm; fi;\0" \
288 "userbutton_xm=gpio input 4;\0" \
289 "userbutton_nonxm=gpio input 7;\0"
290/* "run userbutton" will return 1 (false) if is pressed and 0 (false) if not */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100291#define CONFIG_BOOTCOMMAND \
Steve Sakoman0cd31142010-09-19 21:19:48 -0700292 "if mmc rescan ${mmcdev}; then " \
Joel Fernandesaae58b92011-09-11 08:37:33 +0000293 "if run userbutton; then " \
294 "setenv bootenv uEnv.txt;" \
295 "else " \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500296 "setenv bootenv user.txt;" \
297 "fi;" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400298 "echo SD/MMC found on device ${mmcdev};" \
299 "if run loadbootenv; then " \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500300 "echo Loaded environment from ${bootenv};" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400301 "run importbootenv;" \
302 "fi;" \
303 "if test -n $uenvcmd; then " \
304 "echo Running uenvcmd ...;" \
305 "run uenvcmd;" \
306 "fi;" \
307 "if run loaduimage; then " \
308 "run mmcboot;" \
309 "fi;" \
310 "fi;" \
311 "run nandboot;" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100312
313#define CONFIG_AUTO_COMPLETE 1
314/*
315 * Miscellaneous configurable options
316 */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100317#define CONFIG_SYS_LONGHELP /* undef to save memory */
318#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
Robert P. J. Day1270ec12009-12-12 12:10:33 -0500319#define CONFIG_SYS_PROMPT "OMAP3 beagleboard.org # "
Vaibhav Hiremathf62b1252011-09-03 21:24:19 -0400320#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100321/* Print Buffer Size */
322#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
323 sizeof(CONFIG_SYS_PROMPT) + 16)
Jason Kridner933d3702011-09-03 23:30:34 -0400324#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100325/* Boot Argument Buffer Size */
326#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
327
Jason Kridner780a97f2011-04-19 11:58:54 -0500328#define CONFIG_SYS_ALT_MEMTEST 1
329#define CONFIG_SYS_MEMTEST_START (0x82000000) /* memtest */
330 /* defaults */
331#define CONFIG_SYS_MEMTEST_END (0x87FFFFFF) /* 128MB */
332#define CONFIG_SYS_MEMTEST_SCRATCH (0x81000000) /* dummy address */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100333
Dirk Behmef904cdb2009-01-27 18:19:12 +0100334#define CONFIG_SYS_LOAD_ADDR (OMAP34XX_SDRC_CS0) /* default */
335 /* load address */
336
337/*
Manikandan Pillaid3a513c2009-04-21 17:29:05 +0200338 * OMAP3 has 12 GP timers, they can be driven by the system clock
339 * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
340 * This rate is divided by a local divisor.
Dirk Behmef904cdb2009-01-27 18:19:12 +0100341 */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100342#define CONFIG_SYS_TIMERBASE (OMAP34XX_GPT2)
Manikandan Pillaid3a513c2009-04-21 17:29:05 +0200343#define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
344#define CONFIG_SYS_HZ 1000
Dirk Behmef904cdb2009-01-27 18:19:12 +0100345
346/*-----------------------------------------------------------------------
347 * Stack sizes
348 *
349 * The stack sizes are set up in start.S using the settings below
350 */
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -0400351#define CONFIG_STACKSIZE (128 << 10) /* regular stack 128 KiB */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100352
353/*-----------------------------------------------------------------------
354 * Physical Memory Map
355 */
356#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
357#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
Dirk Behmef904cdb2009-01-27 18:19:12 +0100358#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
359
Dirk Behmef904cdb2009-01-27 18:19:12 +0100360/*-----------------------------------------------------------------------
361 * FLASH and environment organization
362 */
363
364/* **** PISMO SUPPORT *** */
365
366/* Configure the PISMO */
367#define PISMO1_NAND_SIZE GPMC_SIZE_128M
368#define PISMO1_ONEN_SIZE GPMC_SIZE_128M
369
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -0400370#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100371
Luca Ceresoli6cbec7b2011-04-20 11:02:05 -0400372#if defined(CONFIG_CMD_NAND)
373#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
374#endif
Dirk Behmef904cdb2009-01-27 18:19:12 +0100375
376/* Monitor at start of flash */
377#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
378#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
379
380#define CONFIG_ENV_IS_IN_NAND 1
381#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
382#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
383
Luca Ceresoli6cbec7b2011-04-20 11:02:05 -0400384#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
385#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
Dirk Behmef904cdb2009-01-27 18:19:12 +0100386#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
387
Heiko Schocher561142a2010-09-17 13:10:41 +0200388#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Steve Sakoman31bfcf12010-10-27 05:04:30 -0700389#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
390#define CONFIG_SYS_INIT_RAM_SIZE 0x800
391#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
392 CONFIG_SYS_INIT_RAM_SIZE - \
393 GENERATED_GBL_DATA_SIZE)
Heiko Schocher561142a2010-09-17 13:10:41 +0200394
Dirk Behme53736ba2010-12-11 11:01:00 -0500395#define CONFIG_OMAP3_SPI
396
Aneesh V8e408522011-11-21 23:38:59 +0000397#define CONFIG_SYS_CACHELINE_SIZE 64
398
Tom Rini75c57a32011-11-18 12:48:08 +0000399/* Defines for SPL */
400#define CONFIG_SPL
401#define CONFIG_SPL_NAND_SIMPLE
402#define CONFIG_SPL_TEXT_BASE 0x40200800
Tom Rinie0820cc2012-05-08 07:29:31 +0000403#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
Tom Rini75c57a32011-11-18 12:48:08 +0000404#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
405
406#define CONFIG_SPL_BSS_START_ADDR 0x80000000
407#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
408
409#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
410#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
411#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
412#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
413
Tom Rini49175c42012-05-08 07:29:32 +0000414#define CONFIG_SPL_BOARD_INIT
Tom Rini75c57a32011-11-18 12:48:08 +0000415#define CONFIG_SPL_LIBCOMMON_SUPPORT
416#define CONFIG_SPL_LIBDISK_SUPPORT
417#define CONFIG_SPL_I2C_SUPPORT
418#define CONFIG_SPL_LIBGENERIC_SUPPORT
419#define CONFIG_SPL_MMC_SUPPORT
420#define CONFIG_SPL_FAT_SUPPORT
421#define CONFIG_SPL_SERIAL_SUPPORT
422#define CONFIG_SPL_NAND_SUPPORT
423#define CONFIG_SPL_POWER_SUPPORT
424#define CONFIG_SPL_OMAP3_ID_NAND
425#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
426
427/* NAND boot config */
428#define CONFIG_SYS_NAND_5_ADDR_CYCLE
429#define CONFIG_SYS_NAND_PAGE_COUNT 64
430#define CONFIG_SYS_NAND_PAGE_SIZE 2048
431#define CONFIG_SYS_NAND_OOBSIZE 64
432#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
433#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
434#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
435 10, 11, 12, 13}
436#define CONFIG_SYS_NAND_ECCSIZE 512
437#define CONFIG_SYS_NAND_ECCBYTES 3
Tom Rini75c57a32011-11-18 12:48:08 +0000438#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
439#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
440
441/*
442 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
443 * 64 bytes before this address should be set aside for u-boot.img's
444 * header. That is 0x800FFFC0--0x80100000 should not be used for any
445 * other needs.
446 */
447#define CONFIG_SYS_TEXT_BASE 0x80100000
448#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
449#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
450
Dirk Behmef904cdb2009-01-27 18:19:12 +0100451#endif /* __CONFIG_H */