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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 *
Wolfgang Denk1a459662013-07-08 09:37:19 +02009 * SPDX-License-Identifier: GPL-2.0+
Dirk Behmef904cdb2009-01-27 18:19:12 +010010 */
11
12#ifndef __CONFIG_H
13#define __CONFIG_H
Dirk Behmef904cdb2009-01-27 18:19:12 +010014
15/*
16 * High Level Configuration Options
17 */
Dirk Behmef904cdb2009-01-27 18:19:12 +010018#define CONFIG_OMAP 1 /* in a TI OMAP core */
19#define CONFIG_OMAP34XX 1 /* which is a 34XX */
Dirk Behmef904cdb2009-01-27 18:19:12 +010020#define CONFIG_OMAP3_BEAGLE 1 /* working with BEAGLE */
Marek Vasut308252a2012-07-21 05:02:23 +000021#define CONFIG_OMAP_GPIO
Lokesh Vutla806d2792013-07-30 11:36:30 +053022#define CONFIG_OMAP_COMMON
Dirk Behmef904cdb2009-01-27 18:19:12 +010023
Vaibhav Hiremathcae377b2010-06-07 15:20:34 -040024#define CONFIG_SDRC /* The chip has SDRC controller */
25
Dirk Behmef904cdb2009-01-27 18:19:12 +010026#include <asm/arch/cpu.h> /* get chip and board defs */
27#include <asm/arch/omap3.h>
28
Sanjeev Premi6a6b62e2009-04-27 21:27:27 +053029/*
30 * Display CPU and Board information
31 */
32#define CONFIG_DISPLAY_CPUINFO 1
33#define CONFIG_DISPLAY_BOARDINFO 1
34
Dirk Behmef904cdb2009-01-27 18:19:12 +010035/* Clock Defines */
36#define V_OSCK 26000000 /* Clock output from T2 */
37#define V_SCLK (V_OSCK >> 1)
38
Dirk Behmef904cdb2009-01-27 18:19:12 +010039#define CONFIG_MISC_INIT_R
40
Tom Rini03a20752013-02-19 11:18:17 +000041#define CONFIG_OF_LIBFDT
42#define CONFIG_CMD_BOOTZ
John Rigbyb4855562010-10-13 13:57:37 -060043
Dirk Behmef904cdb2009-01-27 18:19:12 +010044#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
45#define CONFIG_SETUP_MEMORY_TAGS 1
46#define CONFIG_INITRD_TAG 1
47#define CONFIG_REVISION_TAG 1
48
49/*
50 * Size of malloc() pool
51 */
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -040052#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
Dirk Behmef904cdb2009-01-27 18:19:12 +010053 /* Sector */
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -040054#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (128 << 10))
Dirk Behmef904cdb2009-01-27 18:19:12 +010055
56/*
57 * Hardware drivers
58 */
59
60/*
61 * NS16550 Configuration
62 */
63#define V_NS16550_CLK 48000000 /* 48MHz (APLL96/2) */
64
65#define CONFIG_SYS_NS16550
66#define CONFIG_SYS_NS16550_SERIAL
67#define CONFIG_SYS_NS16550_REG_SIZE (-4)
68#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
69
70/*
71 * select serial console configuration
72 */
73#define CONFIG_CONS_INDEX 3
74#define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3
75#define CONFIG_SERIAL3 3 /* UART3 on Beagle Rev 2 */
76
77/* allow to overwrite serial and ethaddr */
78#define CONFIG_ENV_OVERWRITE
79#define CONFIG_BAUDRATE 115200
80#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600,\
81 115200}
Steve Sakoman0cd31142010-09-19 21:19:48 -070082#define CONFIG_GENERIC_MMC 1
Dirk Behmef904cdb2009-01-27 18:19:12 +010083#define CONFIG_MMC 1
Steve Sakoman0cd31142010-09-19 21:19:48 -070084#define CONFIG_OMAP_HSMMC 1
Dirk Behmef904cdb2009-01-27 18:19:12 +010085#define CONFIG_DOS_PARTITION 1
86
Jason Kridner70d8c942011-04-18 17:23:35 -040087/* Status LED */
88#define CONFIG_STATUS_LED 1
89#define CONFIG_BOARD_SPECIFIC_LED 1
90#define STATUS_LED_BIT 0x01
91#define STATUS_LED_STATE STATUS_LED_ON
92#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
93#define STATUS_LED_BIT1 0x02
94#define STATUS_LED_STATE1 STATUS_LED_ON
95#define STATUS_LED_PERIOD1 (CONFIG_SYS_HZ / 2)
96#define STATUS_LED_BOOT STATUS_LED_BIT
97#define STATUS_LED_GREEN STATUS_LED_BIT1
98
Jason Kridnerf74fc4a2011-07-22 23:42:44 -050099/* Enable Multi Bus support for I2C */
100#define CONFIG_I2C_MULTI_BUS 1
101
102/* Probe all devices */
Sanjeev Premi8c4e0ca2011-09-05 00:25:53 +0000103#define CONFIG_SYS_I2C_NOPROBES {{0x0, 0x0}}
Jason Kridnerf74fc4a2011-07-22 23:42:44 -0500104
Tom Rix25374bf2009-10-31 12:37:43 -0500105/* USB */
Ilya Yanokc2af3452012-11-06 13:48:31 +0000106#define CONFIG_MUSB_GADGET
107#define CONFIG_USB_MUSB_OMAP2PLUS
108#define CONFIG_MUSB_PIO_ONLY
109#define CONFIG_USB_GADGET_DUALSPEED
Tom Rix25374bf2009-10-31 12:37:43 -0500110#define CONFIG_TWL4030_USB 1
Ilya Yanokc642b152012-11-06 13:48:30 +0000111#define CONFIG_USB_ETHER
112#define CONFIG_USB_ETHER_RNDIS
Tom Rix25374bf2009-10-31 12:37:43 -0500113
Alexander Hollerd90859a2011-04-19 09:30:35 -0400114/* USB EHCI */
115#define CONFIG_CMD_USB
116#define CONFIG_USB_EHCI
Govindraj.R928c4bd2012-02-06 03:55:32 +0000117
Ilya Yanok29321c02012-02-06 03:55:33 +0000118#define CONFIG_USB_EHCI_OMAP
Ilya Yanok29321c02012-02-06 03:55:33 +0000119#define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 147
120
Govindraj.R928c4bd2012-02-06 03:55:32 +0000121#define CONFIG_USB_ULPI
122#define CONFIG_USB_ULPI_VIEWPORT_OMAP
123
Alexander Hollerd90859a2011-04-19 09:30:35 -0400124#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
Koen Kooi21624392011-06-17 09:31:09 +0200125#define CONFIG_USB_HOST_ETHER
126#define CONFIG_USB_ETHER_SMSC95XX
Koen Kooi54b62d52011-06-17 09:47:08 +0200127#define CONFIG_USB_ETHER_ASIX
Koen Kooi21624392011-06-17 09:31:09 +0200128
Alexander Hollerd90859a2011-04-19 09:30:35 -0400129
Dirk Behmef904cdb2009-01-27 18:19:12 +0100130/* commands to include */
131#include <config_cmd_default.h>
132
Tom Rini776bebb2012-05-21 11:20:46 +0000133#define CONFIG_CMD_ASKENV
134
Heiko Schocher95c6f6d2010-09-17 13:10:31 +0200135#define CONFIG_CMD_CACHE
Dirk Behmef904cdb2009-01-27 18:19:12 +0100136#define CONFIG_CMD_EXT2 /* EXT2 Support */
137#define CONFIG_CMD_FAT /* FAT support */
Nishanth Menon102ce9e2013-07-15 07:11:31 -0500138#define CONFIG_CMD_FS_GENERIC /* Generic FS support */
Nishanth Menon917cfc72009-03-25 22:13:56 +0100139#define CONFIG_CMD_MTDPARTS /* Enable MTD parts commands */
Stefan Roese942556a2009-05-12 14:32:58 +0200140#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
Nishanth Menon917cfc72009-03-25 22:13:56 +0100141#define MTDIDS_DEFAULT "nand0=nand"
142#define MTDPARTS_DEFAULT "mtdparts=nand:512k(x-loader),"\
143 "1920k(u-boot),128k(u-boot-env),"\
144 "4m(kernel),-(fs)"
Dirk Behmef904cdb2009-01-27 18:19:12 +0100145
146#define CONFIG_CMD_I2C /* I2C serial bus support */
147#define CONFIG_CMD_MMC /* MMC support */
Alexander Hollerd90859a2011-04-19 09:30:35 -0400148#define CONFIG_USB_STORAGE /* USB storage support */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100149#define CONFIG_CMD_NAND /* NAND support */
Jason Kridner70d8c942011-04-18 17:23:35 -0400150#define CONFIG_CMD_LED /* LED support */
Koen Kooi21624392011-06-17 09:31:09 +0200151#define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */
152#define CONFIG_CMD_NFS /* NFS support */
153#define CONFIG_CMD_PING
Koen Kooi54b62d52011-06-17 09:47:08 +0200154#define CONFIG_CMD_DHCP
Jason Kridner933d3702011-09-03 23:30:34 -0400155#define CONFIG_CMD_SETEXPR /* Evaluate expressions */
Joel Fernandesaae58b92011-09-11 08:37:33 +0000156#define CONFIG_CMD_GPIO /* Enable gpio command */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100157
158#undef CONFIG_CMD_FLASH /* flinfo, erase, protect */
159#undef CONFIG_CMD_FPGA /* FPGA configuration Support */
160#undef CONFIG_CMD_IMI /* iminfo */
161#undef CONFIG_CMD_IMLS /* List all found images */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100162
163#define CONFIG_SYS_NO_FLASH
Tom Rix0297ec72009-09-29 10:19:49 -0400164#define CONFIG_HARD_I2C 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100165#define CONFIG_SYS_I2C_SPEED 100000
166#define CONFIG_SYS_I2C_SLAVE 1
Koen Kooica5f80a2010-09-20 10:21:33 -0700167#define CONFIG_I2C_MULTI_BUS 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100168#define CONFIG_DRIVER_OMAP34XX_I2C 1
Koen Kooi25a4d012011-06-21 22:18:01 +0200169#define CONFIG_VIDEO_OMAP3 /* DSS Support */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100170
171/*
Tom Rix2c155132009-06-28 12:52:30 -0500172 * TWL4030
173 */
174#define CONFIG_TWL4030_POWER 1
175#define CONFIG_TWL4030_LED 1
176
177/*
Dirk Behmef904cdb2009-01-27 18:19:12 +0100178 * Board NAND Info.
179 */
Steve Sakoman60c23172010-08-19 20:52:35 -0700180#define CONFIG_SYS_NAND_QUIET_TEST 1
Dirk Behmef904cdb2009-01-27 18:19:12 +0100181#define CONFIG_NAND_OMAP_GPMC
182#define CONFIG_SYS_NAND_ADDR NAND_BASE /* physical address */
183 /* to access nand */
184#define CONFIG_SYS_NAND_BASE NAND_BASE /* physical address */
185 /* to access nand at */
186 /* CS0 */
187#define GPMC_NAND_ECC_LP_x16_LAYOUT 1
188
189#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND */
190 /* devices */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100191
192/* Environment information */
Tom Rini1dd07fe2012-05-21 11:20:44 +0000193#define CONFIG_BOOTDELAY 3
Dirk Behmef904cdb2009-01-27 18:19:12 +0100194
195#define CONFIG_EXTRA_ENV_SETTINGS \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500196 "loadaddr=0x80200000\0" \
197 "rdaddr=0x81000000\0" \
Nishanth Menon2ade4962013-07-15 07:11:32 -0500198 "fdt_high=0xffffffff\0" \
199 "fdtaddr=0x80f80000\0" \
Tom Rix25374bf2009-10-31 12:37:43 -0500200 "usbtty=cdc_acm\0" \
Nishanth Menona33e3c72013-07-15 07:11:29 -0500201 "bootfile=uImage\0" \
Nishanth Menon102ce9e2013-07-15 07:11:31 -0500202 "ramdisk=ramdisk.gz\0" \
203 "bootdir=/boot\0" \
204 "bootpart=0:2\0" \
Koen Kooi27b8c8f2011-11-27 03:51:06 +0000205 "console=ttyO2,115200n8\0" \
Koen Kooif6e593b2011-04-18 17:28:32 -0400206 "mpurate=auto\0" \
Peter Meerwald847b83d2012-07-02 03:43:31 +0000207 "buddy=none\0" \
Jason Kridnerc522eac2011-09-03 23:37:24 -0400208 "optargs=\0" \
209 "camera=none\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400210 "vram=12M\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500211 "dvimode=640x480MR-16@60\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400212 "defaultdisplay=dvi\0" \
Steve Sakoman0cd31142010-09-19 21:19:48 -0700213 "mmcdev=0\0" \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400214 "mmcroot=/dev/mmcblk0p2 rw\0" \
215 "mmcrootfstype=ext3 rootwait\0" \
Steve Sakoman3c6e50d2011-09-30 09:29:11 +0000216 "nandroot=ubi0:rootfs ubi.mtd=4\0" \
217 "nandrootfstype=ubifs\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500218 "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
219 "ramrootfstype=ext2\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100220 "mmcargs=setenv bootargs console=${console} " \
Jason Kridnerc522eac2011-09-03 23:37:24 -0400221 "${optargs} " \
Steve Sakoman5af32462010-02-03 14:39:14 -0800222 "mpurate=${mpurate} " \
Koen Kooib1660312011-08-11 00:39:28 -0500223 "buddy=${buddy} "\
Jason Kridnerc522eac2011-09-03 23:37:24 -0400224 "camera=${camera} "\
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400225 "vram=${vram} " \
226 "omapfb.mode=dvi:${dvimode} " \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400227 "omapdss.def_disp=${defaultdisplay} " \
228 "root=${mmcroot} " \
229 "rootfstype=${mmcrootfstype}\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100230 "nandargs=setenv bootargs console=${console} " \
Jason Kridnerc522eac2011-09-03 23:37:24 -0400231 "${optargs} " \
Steve Sakoman5af32462010-02-03 14:39:14 -0800232 "mpurate=${mpurate} " \
Koen Kooib1660312011-08-11 00:39:28 -0500233 "buddy=${buddy} "\
Jason Kridnerc522eac2011-09-03 23:37:24 -0400234 "camera=${camera} "\
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400235 "vram=${vram} " \
236 "omapfb.mode=dvi:${dvimode} " \
Steve Sakoman13d2cb92009-10-10 14:29:37 -0400237 "omapdss.def_disp=${defaultdisplay} " \
238 "root=${nandroot} " \
239 "rootfstype=${nandrootfstype}\0" \
Nishanth Menon2ade4962013-07-15 07:11:32 -0500240 "findfdt=" \
241 "if test $beaglerev = AxBx; then " \
242 "setenv fdtfile omap3-beagle.dtb; fi; " \
243 "if test $beaglerev = Cx; then " \
244 "setenv fdtfile omap3-beagle.dtb; fi; " \
245 "if test $beaglerev = xMAB; then " \
246 "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
247 "if test $beaglerev = xMC; then " \
248 "setenv fdtfile omap3-beagle-xm.dtb; fi; " \
249 "if test $fdtfile = undefined; then " \
250 "echo WARNING: Could not determine device tree to use; fi; \0" \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500251 "bootenv=uEnv.txt\0" \
252 "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400253 "importbootenv=echo Importing environment from mmc ...; " \
254 "env import -t $loadaddr $filesize\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500255 "ramargs=setenv bootargs console=${console} " \
256 "${optargs} " \
257 "mpurate=${mpurate} " \
258 "buddy=${buddy} "\
259 "vram=${vram} " \
260 "omapfb.mode=dvi:${dvimode} " \
261 "omapdss.def_disp=${defaultdisplay} " \
262 "root=${ramroot} " \
263 "rootfstype=${ramrootfstype}\0" \
Nishanth Menon102ce9e2013-07-15 07:11:31 -0500264 "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
265 "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
Nishanth Menon2ade4962013-07-15 07:11:32 -0500266 "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100267 "mmcboot=echo Booting from mmc ...; " \
268 "run mmcargs; " \
269 "bootm ${loadaddr}\0" \
Nishanth Menonea706902013-07-15 07:11:33 -0500270 "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
271 "run mmcargs; " \
272 "bootz ${loadaddr} - ${fdtaddr}\0" \
Dirk Behmef904cdb2009-01-27 18:19:12 +0100273 "nandboot=echo Booting from nand ...; " \
274 "run nandargs; " \
275 "nand read ${loadaddr} 280000 400000; " \
276 "bootm ${loadaddr}\0" \
Jason Kridnerf4b36ea2011-07-23 00:01:14 -0500277 "ramboot=echo Booting from ramdisk ...; " \
278 "run ramargs; " \
279 "bootm ${loadaddr}\0" \
Joel Fernandesaae58b92011-09-11 08:37:33 +0000280 "userbutton=if gpio input 173; then run userbutton_xm; " \
281 "else run userbutton_nonxm; fi;\0" \
282 "userbutton_xm=gpio input 4;\0" \
283 "userbutton_nonxm=gpio input 7;\0"
Robert P. J. Dayd7aff442012-11-11 23:20:58 +0000284/* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100285#define CONFIG_BOOTCOMMAND \
Nishanth Menon2ade4962013-07-15 07:11:32 -0500286 "run findfdt; " \
Andrew Bradford66968112012-10-01 05:06:52 +0000287 "mmc dev ${mmcdev}; if mmc rescan; then " \
Joel Fernandesaae58b92011-09-11 08:37:33 +0000288 "if run userbutton; then " \
289 "setenv bootenv uEnv.txt;" \
290 "else " \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500291 "setenv bootenv user.txt;" \
292 "fi;" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400293 "echo SD/MMC found on device ${mmcdev};" \
294 "if run loadbootenv; then " \
Jason Kridnerf835ea72010-07-21 07:41:25 -0500295 "echo Loaded environment from ${bootenv};" \
Alexander Hollercf073e42011-04-18 17:25:13 -0400296 "run importbootenv;" \
297 "fi;" \
298 "if test -n $uenvcmd; then " \
299 "echo Running uenvcmd ...;" \
300 "run uenvcmd;" \
301 "fi;" \
Nishanth Menon102ce9e2013-07-15 07:11:31 -0500302 "if run loadimage; then " \
Alexander Hollercf073e42011-04-18 17:25:13 -0400303 "run mmcboot;" \
304 "fi;" \
305 "fi;" \
306 "run nandboot;" \
Nishanth Menonea706902013-07-15 07:11:33 -0500307 "setenv bootfile zImage;" \
308 "if run loadimage; then " \
309 "run loadfdt;" \
310 "run mmcbootz; " \
311 "fi; " \
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/*-----------------------------------------------------------------------
Dirk Behmef904cdb2009-01-27 18:19:12 +0100347 * Physical Memory Map
348 */
349#define CONFIG_NR_DRAM_BANKS 2 /* CS1 may or may not be populated */
350#define PHYS_SDRAM_1 OMAP34XX_SDRC_CS0
Dirk Behmef904cdb2009-01-27 18:19:12 +0100351#define PHYS_SDRAM_2 OMAP34XX_SDRC_CS1
352
Dirk Behmef904cdb2009-01-27 18:19:12 +0100353/*-----------------------------------------------------------------------
354 * FLASH and environment organization
355 */
356
357/* **** PISMO SUPPORT *** */
358
359/* Configure the PISMO */
360#define PISMO1_NAND_SIZE GPMC_SIZE_128M
361#define PISMO1_ONEN_SIZE GPMC_SIZE_128M
362
Sandeep Paulraj9c44ddc2009-09-09 11:50:40 -0400363#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 2 sectors */
Dirk Behmef904cdb2009-01-27 18:19:12 +0100364
Luca Ceresoli6cbec7b2011-04-20 11:02:05 -0400365#if defined(CONFIG_CMD_NAND)
366#define CONFIG_SYS_FLASH_BASE PISMO1_NAND_BASE
367#endif
Dirk Behmef904cdb2009-01-27 18:19:12 +0100368
369/* Monitor at start of flash */
370#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
371#define CONFIG_SYS_ONENAND_BASE ONENAND_MAP
372
373#define CONFIG_ENV_IS_IN_NAND 1
374#define ONENAND_ENV_OFFSET 0x260000 /* environment starts here */
375#define SMNAND_ENV_OFFSET 0x260000 /* environment starts here */
376
Luca Ceresoli6cbec7b2011-04-20 11:02:05 -0400377#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
378#define CONFIG_ENV_OFFSET SMNAND_ENV_OFFSET
Dirk Behmef904cdb2009-01-27 18:19:12 +0100379#define CONFIG_ENV_ADDR SMNAND_ENV_OFFSET
380
Heiko Schocher561142a2010-09-17 13:10:41 +0200381#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
Steve Sakoman31bfcf12010-10-27 05:04:30 -0700382#define CONFIG_SYS_INIT_RAM_ADDR 0x4020f800
383#define CONFIG_SYS_INIT_RAM_SIZE 0x800
384#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
385 CONFIG_SYS_INIT_RAM_SIZE - \
386 GENERATED_GBL_DATA_SIZE)
Heiko Schocher561142a2010-09-17 13:10:41 +0200387
Dirk Behme53736ba2010-12-11 11:01:00 -0500388#define CONFIG_OMAP3_SPI
389
Aneesh V8e408522011-11-21 23:38:59 +0000390#define CONFIG_SYS_CACHELINE_SIZE 64
391
Tom Rini75c57a32011-11-18 12:48:08 +0000392/* Defines for SPL */
393#define CONFIG_SPL
Tom Rini47f7bca2012-08-13 12:03:19 -0700394#define CONFIG_SPL_FRAMEWORK
Tom Rini75c57a32011-11-18 12:48:08 +0000395#define CONFIG_SPL_NAND_SIMPLE
396#define CONFIG_SPL_TEXT_BASE 0x40200800
Tom Rinie0820cc2012-05-08 07:29:31 +0000397#define CONFIG_SPL_MAX_SIZE (54 * 1024) /* 8 KB for stack */
Tom Rini75c57a32011-11-18 12:48:08 +0000398#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
399
400#define CONFIG_SPL_BSS_START_ADDR 0x80000000
401#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
402
403#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
404#define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 0x200 /* 256 KB */
405#define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION 1
406#define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME "u-boot.img"
407
Tom Rini49175c42012-05-08 07:29:32 +0000408#define CONFIG_SPL_BOARD_INIT
Tom Rini75c57a32011-11-18 12:48:08 +0000409#define CONFIG_SPL_LIBCOMMON_SUPPORT
410#define CONFIG_SPL_LIBDISK_SUPPORT
411#define CONFIG_SPL_I2C_SUPPORT
412#define CONFIG_SPL_LIBGENERIC_SUPPORT
413#define CONFIG_SPL_MMC_SUPPORT
414#define CONFIG_SPL_FAT_SUPPORT
415#define CONFIG_SPL_SERIAL_SUPPORT
416#define CONFIG_SPL_NAND_SUPPORT
Scott Wood6f2f01b2012-09-20 19:09:07 -0500417#define CONFIG_SPL_NAND_BASE
418#define CONFIG_SPL_NAND_DRIVERS
419#define CONFIG_SPL_NAND_ECC
Marek Vasut16e41c82012-07-21 05:02:27 +0000420#define CONFIG_SPL_GPIO_SUPPORT
Tom Rini75c57a32011-11-18 12:48:08 +0000421#define CONFIG_SPL_POWER_SUPPORT
422#define CONFIG_SPL_OMAP3_ID_NAND
423#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
424
425/* NAND boot config */
426#define CONFIG_SYS_NAND_5_ADDR_CYCLE
427#define CONFIG_SYS_NAND_PAGE_COUNT 64
428#define CONFIG_SYS_NAND_PAGE_SIZE 2048
429#define CONFIG_SYS_NAND_OOBSIZE 64
430#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
431#define CONFIG_SYS_NAND_BAD_BLOCK_POS 0
432#define CONFIG_SYS_NAND_ECCPOS {2, 3, 4, 5, 6, 7, 8, 9,\
433 10, 11, 12, 13}
434#define CONFIG_SYS_NAND_ECCSIZE 512
435#define CONFIG_SYS_NAND_ECCBYTES 3
Tom Rini75c57a32011-11-18 12:48:08 +0000436#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
437#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
438
439/*
440 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
441 * 64 bytes before this address should be set aside for u-boot.img's
442 * header. That is 0x800FFFC0--0x80100000 should not be used for any
443 * other needs.
444 */
445#define CONFIG_SYS_TEXT_BASE 0x80100000
446#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
447#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
448
Dirk Behmef904cdb2009-01-27 18:19:12 +0100449#endif /* __CONFIG_H */