Merge branch 'u-boot/master' into 'u-boot-arm/master'
[platform/kernel/u-boot.git] / include / configs / omap3_beagle.h
1 /*
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  * SPDX-License-Identifier:     GPL-2.0+
10  */
11
12 #ifndef __CONFIG_H
13 #define __CONFIG_H
14
15 /*
16  * High Level Configuration Options
17  */
18 #define CONFIG_OMAP             1       /* in a TI OMAP core */
19 #define CONFIG_OMAP34XX         1       /* which is a 34XX */
20 #define CONFIG_OMAP3_BEAGLE     1       /* working with BEAGLE */
21 #define CONFIG_OMAP_GPIO
22 #define CONFIG_OMAP_COMMON
23
24 #define CONFIG_SDRC     /* The chip has SDRC controller */
25
26 #include <asm/arch/cpu.h>               /* get chip and board defs */
27 #include <asm/arch/omap3.h>
28
29 /*
30  * Display CPU and Board information
31  */
32 #define CONFIG_DISPLAY_CPUINFO          1
33 #define CONFIG_DISPLAY_BOARDINFO        1
34
35 /* Clock Defines */
36 #define V_OSCK                  26000000        /* Clock output from T2 */
37 #define V_SCLK                  (V_OSCK >> 1)
38
39 #define CONFIG_MISC_INIT_R
40
41 #define CONFIG_OF_LIBFDT
42 #define CONFIG_CMD_BOOTZ
43
44 #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  */
52 #define CONFIG_ENV_SIZE                 (128 << 10)     /* 128 KiB */
53                                                 /* Sector */
54 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
55
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}
82 #define CONFIG_GENERIC_MMC              1
83 #define CONFIG_MMC                      1
84 #define CONFIG_OMAP_HSMMC               1
85 #define CONFIG_DOS_PARTITION            1
86
87 /* 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
99 /* Enable Multi Bus support for I2C */
100 #define CONFIG_I2C_MULTI_BUS            1
101
102 /* Probe all devices */
103 #define CONFIG_SYS_I2C_NOPROBES         {{0x0, 0x0}}
104
105 /* USB */
106 #define CONFIG_MUSB_GADGET
107 #define CONFIG_USB_MUSB_OMAP2PLUS
108 #define CONFIG_MUSB_PIO_ONLY
109 #define CONFIG_USB_GADGET_DUALSPEED
110 #define CONFIG_TWL4030_USB              1
111 #define CONFIG_USB_ETHER
112 #define CONFIG_USB_ETHER_RNDIS
113
114 /* USB EHCI */
115 #define CONFIG_CMD_USB
116 #define CONFIG_USB_EHCI
117
118 #define CONFIG_USB_EHCI_OMAP
119 #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO        147
120
121 #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
122 #define CONFIG_USB_HOST_ETHER
123 #define CONFIG_USB_ETHER_ASIX
124 #define CONFIG_USB_ETHER_MCS7830
125 #define CONFIG_USB_ETHER_SMSC95XX
126
127 /* GPIO banks */
128 #define CONFIG_OMAP3_GPIO_5             /* GPIO128..159 is in GPIO bank 5 */
129 #define CONFIG_OMAP3_GPIO_6             /* GPIO160..191 is in GPIO bank 6 */
130
131 /* commands to include */
132 #include <config_cmd_default.h>
133
134 #define CONFIG_CMD_ASKENV
135
136 #define CONFIG_CMD_CACHE
137 #define CONFIG_CMD_EXT2         /* EXT2 Support                 */
138 #define CONFIG_CMD_FAT          /* FAT support                  */
139 #define CONFIG_CMD_FS_GENERIC   /* Generic FS support */
140 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands */
141 #define CONFIG_MTD_DEVICE       /* needed for mtdparts commands */
142 #define MTDIDS_DEFAULT                  "nand0=nand"
143 #define MTDPARTS_DEFAULT                "mtdparts=nand:512k(x-loader),"\
144                                         "1920k(u-boot),128k(u-boot-env),"\
145                                         "4m(kernel),-(fs)"
146
147 #define CONFIG_CMD_I2C          /* I2C serial bus support       */
148 #define CONFIG_CMD_MMC          /* MMC support                  */
149 #define CONFIG_USB_STORAGE      /* USB storage support          */
150 #define CONFIG_CMD_NAND         /* NAND support                 */
151 #define CONFIG_CMD_LED          /* LED support                  */
152 #define CONFIG_CMD_NET      /* bootp, tftpboot, rarpboot    */
153 #define CONFIG_CMD_NFS      /* NFS support          */
154 #define CONFIG_CMD_PING
155 #define CONFIG_CMD_DHCP
156 #define CONFIG_CMD_SETEXPR      /* Evaluate expressions         */
157 #define CONFIG_CMD_GPIO     /* Enable gpio command */
158
159 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
160 #undef CONFIG_CMD_FPGA          /* FPGA configuration Support   */
161 #undef CONFIG_CMD_IMI           /* iminfo                       */
162 #undef CONFIG_CMD_IMLS          /* List all found images        */
163
164 #define CONFIG_SYS_NO_FLASH
165 #define CONFIG_SYS_I2C
166 #define CONFIG_SYS_OMAP24_I2C_SPEED     100000
167 #define CONFIG_SYS_OMAP24_I2C_SLAVE     1
168 #define CONFIG_SYS_I2C_OMAP34XX
169 #define CONFIG_VIDEO_OMAP3      /* DSS Support                  */
170
171 /*
172  * TWL4030
173  */
174 #define CONFIG_TWL4030_POWER            1
175 #define CONFIG_TWL4030_LED              1
176
177 /*
178  * Board NAND Info.
179  */
180 #define CONFIG_SYS_NAND_QUIET_TEST      1
181 #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 CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND */
188                                                         /* devices */
189
190 /* Environment information */
191 #define CONFIG_BOOTDELAY                3
192
193 #define CONFIG_EXTRA_ENV_SETTINGS \
194         "loadaddr=0x80200000\0" \
195         "rdaddr=0x81000000\0" \
196         "fdt_high=0xffffffff\0" \
197         "fdtaddr=0x80f80000\0" \
198         "usbtty=cdc_acm\0" \
199         "bootfile=uImage\0" \
200         "ramdisk=ramdisk.gz\0" \
201         "bootdir=/boot\0" \
202         "bootpart=0:2\0" \
203         "console=ttyO2,115200n8\0" \
204         "mpurate=auto\0" \
205         "buddy=none\0" \
206         "optargs=\0" \
207         "camera=none\0" \
208         "vram=12M\0" \
209         "dvimode=640x480MR-16@60\0" \
210         "defaultdisplay=dvi\0" \
211         "mmcdev=0\0" \
212         "mmcroot=/dev/mmcblk0p2 rw\0" \
213         "mmcrootfstype=ext3 rootwait\0" \
214         "nandroot=ubi0:rootfs ubi.mtd=4\0" \
215         "nandrootfstype=ubifs\0" \
216         "ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=0x81000000,64M\0" \
217         "ramrootfstype=ext2\0" \
218         "mmcargs=setenv bootargs console=${console} " \
219                 "${optargs} " \
220                 "mpurate=${mpurate} " \
221                 "buddy=${buddy} "\
222                 "camera=${camera} "\
223                 "vram=${vram} " \
224                 "omapfb.mode=dvi:${dvimode} " \
225                 "omapdss.def_disp=${defaultdisplay} " \
226                 "root=${mmcroot} " \
227                 "rootfstype=${mmcrootfstype}\0" \
228         "nandargs=setenv bootargs console=${console} " \
229                 "${optargs} " \
230                 "mpurate=${mpurate} " \
231                 "buddy=${buddy} "\
232                 "camera=${camera} "\
233                 "vram=${vram} " \
234                 "omapfb.mode=dvi:${dvimode} " \
235                 "omapdss.def_disp=${defaultdisplay} " \
236                 "root=${nandroot} " \
237                 "rootfstype=${nandrootfstype}\0" \
238         "findfdt=" \
239                 "if test $beaglerev = AxBx; then " \
240                         "setenv fdtfile omap3-beagle.dtb; fi; " \
241                 "if test $beaglerev = Cx; then " \
242                         "setenv fdtfile omap3-beagle.dtb; fi; " \
243                 "if test $beaglerev = C4; 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" \
251         "bootenv=uEnv.txt\0" \
252         "loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}\0" \
253         "importbootenv=echo Importing environment from mmc ...; " \
254                 "env import -t $loadaddr $filesize\0" \
255         "ramargs=setenv bootargs console=${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" \
264         "loadramdisk=load mmc ${bootpart} ${rdaddr} ${bootdir}/${ramdisk}\0" \
265         "loadimage=load mmc ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
266         "loadfdt=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
267         "mmcboot=echo Booting from mmc ...; " \
268                 "run mmcargs; " \
269                 "bootm ${loadaddr}\0" \
270         "mmcbootz=echo Booting with DT from mmc${mmcdev} ...; " \
271                 "run mmcargs; " \
272                 "bootz ${loadaddr} - ${fdtaddr}\0" \
273         "nandboot=echo Booting from nand ...; " \
274                 "run nandargs; " \
275                 "nand read ${loadaddr} 280000 400000; " \
276                 "bootm ${loadaddr}\0" \
277         "ramboot=echo Booting from ramdisk ...; " \
278                 "run ramargs; " \
279                 "bootm ${loadaddr}\0" \
280         "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"
284 /* "run userbutton" will return 1 (false) if pressed and 0 (true) if not */
285 #define CONFIG_BOOTCOMMAND \
286         "run findfdt; " \
287         "mmc dev ${mmcdev}; if mmc rescan; then " \
288                 "if run userbutton; then " \
289                         "setenv bootenv uEnv.txt;" \
290                 "else " \
291                         "setenv bootenv user.txt;" \
292                 "fi;" \
293                 "echo SD/MMC found on device ${mmcdev};" \
294                 "if run loadbootenv; then " \
295                         "echo Loaded environment from ${bootenv};" \
296                         "run importbootenv;" \
297                 "fi;" \
298                 "if test -n $uenvcmd; then " \
299                         "echo Running uenvcmd ...;" \
300                         "run uenvcmd;" \
301                 "fi;" \
302                 "if run loadimage; then " \
303                         "run mmcboot;" \
304                 "fi;" \
305         "fi;" \
306         "run nandboot;" \
307         "setenv bootfile zImage;" \
308         "if run loadimage; then " \
309                 "run loadfdt;" \
310                 "run mmcbootz; " \
311         "fi; " \
312
313 #define CONFIG_AUTO_COMPLETE            1
314 /*
315  * Miscellaneous configurable options
316  */
317 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
318 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
319 #define CONFIG_SYS_PROMPT               "OMAP3 beagleboard.org # "
320 #define CONFIG_SYS_CBSIZE               512     /* Console I/O Buffer Size */
321 /* Print Buffer Size */
322 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
323                                         sizeof(CONFIG_SYS_PROMPT) + 16)
324 #define CONFIG_SYS_MAXARGS              32      /* max number of command args */
325 /* Boot Argument Buffer Size */
326 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
327
328 #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 */
333
334 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0)     /* default */
335                                                         /* load address */
336
337 /*
338  * 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.
341  */
342 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
343 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
344
345 /*-----------------------------------------------------------------------
346  * Physical Memory Map
347  */
348 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
349 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
350 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
351
352 /*-----------------------------------------------------------------------
353  * FLASH and environment organization
354  */
355
356 /* **** PISMO SUPPORT *** */
357
358 /* Configure the PISMO */
359 #define PISMO1_NAND_SIZE                GPMC_SIZE_128M
360 #define PISMO1_ONEN_SIZE                GPMC_SIZE_128M
361
362 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 2 sectors */
363
364 #if defined(CONFIG_CMD_NAND)
365 #define CONFIG_SYS_FLASH_BASE           PISMO1_NAND_BASE
366 #endif
367
368 /* Monitor at start of flash */
369 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_FLASH_BASE
370 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
371
372 #define CONFIG_ENV_IS_IN_NAND           1
373 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
374 #define SMNAND_ENV_OFFSET               0x260000 /* environment starts here */
375
376 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
377 #define CONFIG_ENV_OFFSET               SMNAND_ENV_OFFSET
378 #define CONFIG_ENV_ADDR                 SMNAND_ENV_OFFSET
379
380 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
381 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
382 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
383 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
384                                          CONFIG_SYS_INIT_RAM_SIZE - \
385                                          GENERATED_GBL_DATA_SIZE)
386
387 #define CONFIG_OMAP3_SPI
388
389 #define CONFIG_SYS_CACHELINE_SIZE       64
390
391 /* Defines for SPL */
392 #define CONFIG_SPL
393 #define CONFIG_SPL_FRAMEWORK
394 #define CONFIG_SPL_NAND_SIMPLE
395 #define CONFIG_SPL_TEXT_BASE            0x40200800
396 #define CONFIG_SPL_MAX_SIZE             (54 * 1024)     /* 8 KB for stack */
397 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
398
399 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
400 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000         /* 512 KB */
401
402 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
403 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
404 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
405 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
406
407 #define CONFIG_SPL_BOARD_INIT
408 #define CONFIG_SPL_LIBCOMMON_SUPPORT
409 #define CONFIG_SPL_LIBDISK_SUPPORT
410 #define CONFIG_SPL_I2C_SUPPORT
411 #define CONFIG_SPL_LIBGENERIC_SUPPORT
412 #define CONFIG_SPL_MMC_SUPPORT
413 #define CONFIG_SPL_FAT_SUPPORT
414 #define CONFIG_SPL_SERIAL_SUPPORT
415 #define CONFIG_SPL_NAND_SUPPORT
416 #define CONFIG_SPL_NAND_BASE
417 #define CONFIG_SPL_NAND_DRIVERS
418 #define CONFIG_SPL_NAND_ECC
419 #define CONFIG_SPL_GPIO_SUPPORT
420 #define CONFIG_SPL_POWER_SUPPORT
421 #define CONFIG_SPL_OMAP3_ID_NAND
422 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/omap-common/u-boot-spl.lds"
423
424 /* NAND boot config */
425 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
426 #define CONFIG_SYS_NAND_PAGE_COUNT      64
427 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
428 #define CONFIG_SYS_NAND_OOBSIZE         64
429 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
430 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
431 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
432                                                 10, 11, 12, 13}
433 #define CONFIG_SYS_NAND_ECCSIZE         512
434 #define CONFIG_SYS_NAND_ECCBYTES        3
435 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
436 #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
449 #endif /* __CONFIG_H */