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[u-boot] / include / configs / omap3_igep00x0.h
1 /*
2  * Common configuration settings for IGEP technology based boards
3  *
4  * (C) Copyright 2012
5  * ISEE 2007 SL, <www.iseebcn.com>
6  *
7  * SPDX-License-Identifier:     GPL-2.0+
8  */
9
10 #ifndef __IGEP00X0_H
11 #define __IGEP00X0_H
12
13 #include <asm/sizes.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_OMAP_GPIO
21 #define CONFIG_OMAP_COMMON
22
23 #define CONFIG_SDRC     /* The chip has SDRC controller */
24
25 #include <asm/arch/cpu.h>
26 #include <asm/arch/omap3.h>
27 #include <asm/mach-types.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_CMDLINE_TAG              1       /* enable passing of ATAGs */
42 #define CONFIG_SETUP_MEMORY_TAGS        1
43 #define CONFIG_INITRD_TAG               1
44 #define CONFIG_REVISION_TAG             1
45
46 #define CONFIG_OF_LIBFDT
47 #define CONFIG_CMD_BOOTZ
48 #define CONFIG_SUPPORT_RAW_INITRD
49
50 /*
51  * NS16550 Configuration
52  */
53
54 #define V_NS16550_CLK                   48000000        /* 48MHz (APLL96/2) */
55
56 #define CONFIG_SYS_NS16550
57 #define CONFIG_SYS_NS16550_SERIAL
58 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
59 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
60
61 /* select serial console configuration */
62 #define CONFIG_CONS_INDEX               3
63 #define CONFIG_SYS_NS16550_COM3         OMAP34XX_UART3
64 #define CONFIG_SERIAL3                  3
65
66 /* allow to overwrite serial and ethaddr */
67 #define CONFIG_ENV_OVERWRITE
68 #define CONFIG_BAUDRATE                 115200
69 #define CONFIG_SYS_BAUDRATE_TABLE       {4800, 9600, 19200, 38400, 57600, \
70                                         115200}
71 #define CONFIG_GENERIC_MMC              1
72 #define CONFIG_MMC                      1
73 #define CONFIG_OMAP_HSMMC               1
74 #define CONFIG_DOS_PARTITION            1
75
76 /* define to enable boot progress via leds */
77 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
78     (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030)
79 #define CONFIG_SHOW_BOOT_PROGRESS
80 #endif
81
82 /* USB */
83 #define CONFIG_MUSB_UDC                 1
84 #define CONFIG_USB_OMAP3                1
85 #define CONFIG_TWL4030_USB              1
86
87 /* USB device configuration */
88 #define CONFIG_USB_DEVICE               1
89 #define CONFIG_USB_TTY                  1
90 #define CONFIG_SYS_CONSOLE_IS_IN_ENV    1
91
92 /* Change these to suit your needs */
93 #define CONFIG_USBD_VENDORID            0x0451
94 #define CONFIG_USBD_PRODUCTID           0x5678
95 #define CONFIG_USBD_MANUFACTURER        "Texas Instruments"
96 #define CONFIG_USBD_PRODUCT_NAME        "IGEP"
97
98 /* commands to include */
99 #include <config_cmd_default.h>
100
101 #define CONFIG_CMD_CACHE
102 #define CONFIG_CMD_EXT4
103 #define CONFIG_CMD_FAT          /* FAT support                  */
104 #define CONFIG_CMD_FS_GENERIC
105 #define CONFIG_CMD_I2C          /* I2C serial bus support       */
106 #define CONFIG_CMD_MMC          /* MMC support                  */
107 #ifdef CONFIG_BOOT_ONENAND
108 #define CONFIG_CMD_ONENAND      /* ONENAND support              */
109 #endif
110 #ifdef CONFIG_BOOT_NAND
111 #define CONFIG_CMD_NAND
112 #endif
113 #if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \
114     (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0032)
115 #define CONFIG_CMD_NET          /* bootp, tftpboot, rarpboot    */
116 #endif
117 #define CONFIG_CMD_DHCP
118 #define CONFIG_CMD_PING
119 #define CONFIG_CMD_NFS          /* NFS support                  */
120 #define CONFIG_CMD_MTDPARTS     /* Enable MTD parts commands    */
121 #define CONFIG_MTD_DEVICE
122
123 #undef CONFIG_CMD_FLASH         /* flinfo, erase, protect       */
124 #undef CONFIG_CMD_IMLS          /* List all found images        */
125
126 #define CONFIG_SYS_NO_FLASH
127 #define CONFIG_SYS_I2C
128 #define CONFIG_SYS_I2C_OMAP34XX
129 #define CONFIG_SYS_OMAP24_I2C_SPEED     100000
130 #define CONFIG_SYS_OMAP24_I2C_SLAVE     1
131
132 /*
133  * TWL4030
134  */
135 #define CONFIG_TWL4030_POWER            1
136
137 #define CONFIG_BOOTDELAY                3
138
139 #define CONFIG_EXTRA_ENV_SETTINGS \
140         "usbtty=cdc_acm\0" \
141         "loadaddr=0x82000000\0" \
142         "dtbaddr=0x81600000\0" \
143         "bootdir=/boot\0" \
144         "bootfile=zImage\0" \
145         "usbtty=cdc_acm\0" \
146         "console=ttyO2,115200n8\0" \
147         "mpurate=auto\0" \
148         "vram=12M\0" \
149         "dvimode=1024x768MR-16@60\0" \
150         "defaultdisplay=dvi\0" \
151         "mmcdev=0\0" \
152         "mmcroot=/dev/mmcblk0p2 rw\0" \
153         "mmcrootfstype=ext4 rootwait\0" \
154         "nandroot=/dev/mtdblock4 rw\0" \
155         "nandrootfstype=jffs2\0" \
156         "mmcargs=setenv bootargs console=${console} " \
157                 "mpurate=${mpurate} " \
158                 "vram=${vram} " \
159                 "omapfb.mode=dvi:${dvimode} " \
160                 "omapfb.debug=y " \
161                 "omapdss.def_disp=${defaultdisplay} " \
162                 "root=${mmcroot} " \
163                 "rootfstype=${mmcrootfstype}\0" \
164         "nandargs=setenv bootargs console=${console} " \
165                 "mpurate=${mpurate} " \
166                 "vram=${vram} " \
167                 "omapfb.mode=dvi:${dvimode} " \
168                 "omapfb.debug=y " \
169                 "omapdss.def_disp=${defaultdisplay} " \
170                 "root=${nandroot} " \
171                 "rootfstype=${nandrootfstype}\0" \
172         "loadbootenv=load mmc ${mmcdev} ${loadaddr} uEnv.txt\0" \
173         "importbootenv=echo Importing environment from mmc ...; " \
174                 "env import -t $loadaddr $filesize\0" \
175         "loadzimage=load mmc ${mmcdev}:2 ${loadaddr} ${bootdir}/${bootfile}\0" \
176         "loadfdt=load mmc ${mmcdev}:2 ${dtbaddr} ${bootdir}/${dtbfile}\0" \
177         "mmcboot=echo Booting from mmc ...; " \
178                 "run mmcargs; " \
179                 "bootz ${loadaddr}\0" \
180         "mmcbootfdt=echo Booting with DT from mmc ...; " \
181                 "bootz ${loadaddr} - ${dtbaddr}\0" \
182         "nandboot=echo Booting from onenand ...; " \
183                 "run nandargs; " \
184                 "onenand read ${loadaddr} 280000 400000; " \
185                 "bootz ${loadaddr}\0" \
186
187 #define CONFIG_BOOTCOMMAND \
188         "mmc dev ${mmcdev}; if mmc rescan; then " \
189                 "echo SD/MMC found on device ${mmcdev};" \
190                 "if run loadbootenv; then " \
191                         "run importbootenv;" \
192                 "fi;" \
193                 "if test -n $uenvcmd; then " \
194                         "echo Running uenvcmd ...;" \
195                         "run uenvcmd;" \
196                 "fi;" \
197                 "if run loadzimage; then " \
198                         "if test -n $dtbfile; then " \
199                                 "if run loadfdt; then " \
200                                         "run mmcbootfdt;" \
201                                 "fi;" \
202                         "fi;" \
203                         "run mmcboot;" \
204                 "fi;" \
205         "fi;" \
206         "run nandboot;" \
207
208 #define CONFIG_AUTO_COMPLETE            1
209
210 /*
211  * Miscellaneous configurable options
212  */
213 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
214 #define CONFIG_SYS_HUSH_PARSER          /* use "hush" command parser */
215 #define CONFIG_SYS_PROMPT               "U-Boot # "
216 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size */
217 /* Print Buffer Size */
218 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
219                                         sizeof(CONFIG_SYS_PROMPT) + 16)
220 #define CONFIG_SYS_MAXARGS              16      /* max number of command args */
221 /* Boot Argument Buffer Size */
222 #define CONFIG_SYS_BARGSIZE             (CONFIG_SYS_CBSIZE)
223
224 #define CONFIG_SYS_MEMTEST_START        (OMAP34XX_SDRC_CS0)     /* memtest */
225                                                                 /* works on */
226 #define CONFIG_SYS_MEMTEST_END          (OMAP34XX_SDRC_CS0 + \
227                                         0x01F00000) /* 31MB */
228
229 #define CONFIG_SYS_LOAD_ADDR            (OMAP34XX_SDRC_CS0)     /* default */
230                                                         /* load address */
231
232 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)
233
234 /*
235  * OMAP3 has 12 GP timers, they can be driven by the system clock
236  * (12/13/16.8/19.2/38.4MHz) or by 32KHz clock. We use 13MHz (V_SCLK).
237  * This rate is divided by a local divisor.
238  */
239 #define CONFIG_SYS_TIMERBASE            (OMAP34XX_GPT2)
240 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
241
242 /*
243  * Physical Memory Map
244  *
245  */
246 #define CONFIG_NR_DRAM_BANKS    2       /* CS1 may or may not be populated */
247 #define PHYS_SDRAM_1            OMAP34XX_SDRC_CS0
248 #define PHYS_SDRAM_2            OMAP34XX_SDRC_CS1
249
250 /*
251  * FLASH and environment organization
252  */
253
254 #ifdef CONFIG_BOOT_ONENAND
255 #define PISMO1_ONEN_SIZE                GPMC_SIZE_128M /* Configure the PISMO */
256
257 #define CONFIG_SYS_ONENAND_BASE         ONENAND_MAP
258
259 #define ONENAND_ENV_OFFSET              0x260000 /* environment starts here */
260
261 #define CONFIG_ENV_IS_IN_ONENAND        1
262 #define CONFIG_ENV_SIZE                 (512 << 10) /* Total Size Environment */
263 #define CONFIG_ENV_ADDR                 ONENAND_ENV_OFFSET
264 #endif
265
266 #ifdef CONFIG_BOOT_NAND
267 #define PISMO1_NAND_SIZE                GPMC_SIZE_128M /* Configure the PISMO */
268 #define CONFIG_NAND_OMAP_GPMC
269 #define CONFIG_SYS_NAND_BASE            NAND_BASE
270 #define GPMC_NAND_ECC_LP_x16_LAYOUT     1
271 #define CONFIG_ENV_OFFSET               0x260000 /* environment starts here */
272 #define CONFIG_ENV_IS_IN_NAND           1
273 #define CONFIG_ENV_SIZE                 (512 << 10) /* Total Size Environment */
274 #define CONFIG_ENV_ADDR                 NAND_ENV_OFFSET
275 #define CONFIG_SYS_MAX_NAND_DEVICE      1
276 #endif
277
278 /*
279  * Size of malloc() pool
280  */
281 #define CONFIG_SYS_MALLOC_LEN           (CONFIG_ENV_SIZE + (128 << 10))
282
283 /*
284  * SMSC911x Ethernet
285  */
286 #if defined(CONFIG_CMD_NET)
287 #define CONFIG_SMC911X
288 #define CONFIG_SMC911X_32_BIT
289 #define CONFIG_SMC911X_BASE     0x2C000000
290 #endif /* (CONFIG_CMD_NET) */
291
292 /*
293  * Leave it at 0x80008000 to allow booting new u-boot.bin with X-loader
294  * and older u-boot.bin with the new U-Boot SPL.
295  */
296 #define CONFIG_SYS_TEXT_BASE            0x80008000
297 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM_1
298 #define CONFIG_SYS_INIT_RAM_ADDR        0x4020f800
299 #define CONFIG_SYS_INIT_RAM_SIZE        0x800
300 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SYS_INIT_RAM_ADDR + \
301                                          CONFIG_SYS_INIT_RAM_SIZE - \
302                                          GENERATED_GBL_DATA_SIZE)
303
304 /* SPL */
305 #define CONFIG_SPL
306 #define CONFIG_SPL_FRAMEWORK
307 #define CONFIG_SPL_NAND_SIMPLE
308 #define CONFIG_SPL_TEXT_BASE            0x40200800
309 #define CONFIG_SPL_MAX_SIZE             (54 * 1024)
310 #define CONFIG_SPL_STACK                LOW_LEVEL_SRAM_STACK
311
312 /* move malloc and bss high to prevent clashing with the main image */
313 #define CONFIG_SYS_SPL_MALLOC_START     0x87000000
314 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x80000
315 #define CONFIG_SPL_BSS_START_ADDR       0x87080000      /* end of minimum RAM */
316 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000         /* 512 KB */
317
318 /* MMC boot config */
319 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
320 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS      0x200 /* 256 KB */
321 #define CONFIG_SYS_MMC_SD_FAT_BOOT_PARTITION    1
322 #define CONFIG_SPL_FAT_LOAD_PAYLOAD_NAME        "u-boot.img"
323
324 #define CONFIG_SPL_BOARD_INIT
325 #define CONFIG_SPL_LIBCOMMON_SUPPORT
326 #define CONFIG_SPL_LIBDISK_SUPPORT
327 #define CONFIG_SPL_I2C_SUPPORT
328 #define CONFIG_SPL_LIBGENERIC_SUPPORT
329 #define CONFIG_SPL_MMC_SUPPORT
330 #define CONFIG_SPL_FAT_SUPPORT
331 #define CONFIG_SPL_SERIAL_SUPPORT
332
333 #define CONFIG_SPL_POWER_SUPPORT
334 #define CONFIG_SPL_LDSCRIPT             "$(CPUDIR)/omap-common/u-boot-spl.lds"
335
336 #ifdef CONFIG_BOOT_ONENAND
337 #define CONFIG_SPL_ONENAND_SUPPORT
338
339 /* OneNAND boot config */
340 #define CONFIG_SYS_ONENAND_U_BOOT_OFFS  0x80000
341 #define CONFIG_SYS_ONENAND_PAGE_SIZE    2048
342 #define CONFIG_SPL_ONENAND_LOAD_ADDR    0x80000
343 #define CONFIG_SPL_ONENAND_LOAD_SIZE    \
344         (512 * 1024 - CONFIG_SPL_ONENAND_LOAD_ADDR)
345
346 #endif
347
348 #ifdef CONFIG_BOOT_NAND
349 #define CONFIG_SPL_NAND_SUPPORT
350 #define CONFIG_SPL_NAND_BASE
351 #define CONFIG_SPL_NAND_DRIVERS
352 #define CONFIG_SPL_NAND_ECC
353
354 /* NAND boot config */
355 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
356 #define CONFIG_SYS_NAND_PAGE_COUNT      64
357 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
358 #define CONFIG_SYS_NAND_OOBSIZE         64
359 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
360 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   0
361 #define CONFIG_SYS_NAND_ECCPOS          {2, 3, 4, 5, 6, 7, 8, 9,\
362                                                 10, 11, 12, 13}
363 #define CONFIG_SYS_NAND_ECCSIZE         512
364 #define CONFIG_SYS_NAND_ECCBYTES        3
365 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_HAM1_CODE_HW
366 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
367 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
368 #endif
369
370 #endif /* __IGEP00X0_H */