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14#ifndef __CONFIG_SIEMENS_AM33X_COMMON_H
15#define __CONFIG_SIEMENS_AM33X_COMMON_H
16
17#define CONFIG_AM33XX
18#define CONFIG_OMAP
19#define CONFIG_OMAP_COMMON
20
21#include <asm/arch/omap.h>
22
23#define CONFIG_DMA_COHERENT
24#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
25
26#define CONFIG_ENV_SIZE (0x2000)
27#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
28#define CONFIG_SYS_LONGHELP
29#define CONFIG_BOARD_LATE_INIT
30#define CONFIG_SYS_NO_FLASH
31#ifdef CONFIG_SIEMENS_MACH_TYPE
32#define CONFIG_MACH_TYPE CONFIG_SIEMENS_MACH_TYPE
33#endif
34
35#define CONFIG_CMDLINE_TAG
36#define CONFIG_SETUP_MEMORY_TAGS
37#define CONFIG_INITRD_TAG
38
39
40
41#define CONFIG_ENV_VARS_UBOOT_CONFIG
42#ifndef CONFIG_SPL_BUILD
43#define CONFIG_ROOTPATH "/opt/eldk"
44#endif
45
46#define CONFIG_ENV_OVERWRITE 1
47#define CONFIG_ENV_IS_NOWHERE
48
49#define CONFIG_SYS_LONGHELP
50#define CONFIG_CMDLINE_EDITING
51#define CONFIG_AUTO_COMPLETE
52#define CONFIG_SYS_AUTOLOAD "yes"
53
54
55#define V_OSCK 24000000
56#define V_SCLK (V_OSCK)
57
58
59#define CONFIG_SYS_MAXARGS 32
60
61
62#define CONFIG_SYS_CBSIZE 1024
63
64
65#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
66 + sizeof(CONFIG_SYS_PROMPT) + 16)
67
68
69#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
70
71
72
73
74
75#define CONFIG_SYS_MEMTEST_START (PHYS_DRAM_1 + (64 * 1024 * 1024))
76#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
77 + (8 * 1024 * 1024))
78
79#define CONFIG_SYS_LOAD_ADDR 0x81000000
80
81#define CONFIG_MMC
82#define CONFIG_GENERIC_MMC
83#define CONFIG_OMAP_HSMMC
84#define CONFIG_DOS_PARTITION
85
86#define CONFIG_SPI
87#define CONFIG_OMAP3_SPI
88#define CONFIG_MTD_DEVICE
89#define CONFIG_SF_DEFAULT_SPEED (75000000)
90
91
92#define CONFIG_NR_DRAM_BANKS 1
93#define PHYS_DRAM_1 0x80000000
94
95#define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
96#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
97 GENERATED_GBL_DATA_SIZE)
98
99#define CONFIG_SYS_TIMERBASE 0x48040000
100#define CONFIG_SYS_PTV 2
101
102
103#ifdef CONFIG_SPL_BUILD
104#define CONFIG_SYS_NS16550_SERIAL
105#define CONFIG_SYS_NS16550_REG_SIZE (-4)
106#endif
107#define CONFIG_SYS_NS16550_CLK (48000000)
108#define CONFIG_SYS_NS16550_COM1 0x44e09000
109#define CONFIG_SYS_NS16550_COM4 0x481a6000
110
111#define CONFIG_BAUDRATE 115200
112
113#define CONFIG_SYS_CONSOLE_INFO_QUIET
114#define CONFIG_SERIAL1 1
115#define CONFIG_CONS_INDEX 1
116
117
118#define CONFIG_I2C
119#define CONFIG_SYS_I2C
120#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
121#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
122#define CONFIG_SYS_I2C_OMAP24XX
123
124
125#define CONFIG_SPL_FRAMEWORK
126#define CONFIG_SPL_TEXT_BASE 0x402F0400
127#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
128 CONFIG_SPL_TEXT_BASE)
129
130#define CONFIG_SPL_BSS_START_ADDR 0x80000000
131#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
132
133#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
134#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
135#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
136#define CONFIG_SPL_MMC_SUPPORT
137#define CONFIG_SPL_FAT_SUPPORT
138#define CONFIG_FS_FAT
139#define CONFIG_SPL_I2C_SUPPORT
140
141#define CONFIG_SPL_LIBCOMMON_SUPPORT
142#define CONFIG_SPL_LIBDISK_SUPPORT
143#define CONFIG_SPL_LIBGENERIC_SUPPORT
144#define CONFIG_SPL_SERIAL_SUPPORT
145#define CONFIG_SPL_YMODEM_SUPPORT
146
147#define CONFIG_SPL_GPIO_SUPPORT
148#define CONFIG_SPL_WATCHDOG_SUPPORT
149
150#define CONFIG_SPL_SPI_SUPPORT
151#define CONFIG_SPL_SPI_FLASH_SUPPORT
152#define CONFIG_SPL_SPI_LOAD
153#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
154
155#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
156
157#define CONFIG_SPL_BOARD_INIT
158#define CONFIG_SPL_NAND_AM33XX_BCH
159#define CONFIG_SPL_NAND_SUPPORT
160#define CONFIG_SPL_NAND_BASE
161#define CONFIG_SPL_NAND_DRIVERS
162#define CONFIG_SPL_NAND_ECC
163#define CONFIG_SYS_NAND_ONFI_DETECTION
164#define CONFIG_SYS_NAND_5_ADDR_CYCLE
165#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
166 CONFIG_SYS_NAND_PAGE_SIZE)
167#define CONFIG_SYS_NAND_PAGE_SIZE 2048
168#define CONFIG_SYS_NAND_OOBSIZE 64
169#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
170#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
171#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
172 10, 11, 12, 13, 14, 15, 16, 17, \
173 18, 19, 20, 21, 22, 23, 24, 25, \
174 26, 27, 28, 29, 30, 31, 32, 33, \
175 34, 35, 36, 37, 38, 39, 40, 41, \
176 42, 43, 44, 45, 46, 47, 48, 49, \
177 50, 51, 52, 53, 54, 55, 56, 57, }
178
179#define CONFIG_SYS_NAND_ECCSIZE 512
180#define CONFIG_SYS_NAND_ECCBYTES 14
181#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
182
183#define CONFIG_SYS_NAND_ECCSTEPS 4
184#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
185 CONFIG_SYS_NAND_ECCSTEPS)
186
187#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
188
189#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
190
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196
197#define CONFIG_SYS_TEXT_BASE 0x80100000
198#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
199#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
200
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204
205#ifndef CONFIG_SPL_BUILD
206#define CONFIG_SKIP_LOWLEVEL_INIT
207#endif
208
209#ifndef CONFIG_SPL_BUILD
210
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212
213#define CONFIG_USB_MUSB_DSPS
214#define CONFIG_ARCH_MISC_INIT
215#define CONFIG_USB_MUSB_PIO_ONLY
216#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
217#undef CONFIG_USB_GADGET_DUALSPEED
218
219#define CONFIG_AM335X_USB0
220#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
221#define CONFIG_AM335X_USB1
222#define CONFIG_AM335X_USB1_MODE MUSB_HOST
223
224#ifdef CONFIG_USB_MUSB_GADGET
225#define CONFIG_USB_ETHER
226#define CONFIG_USB_ETH_RNDIS
227#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
228#endif
229
230
231#define CONFIG_USBD_HS
232
233
234#define CONFIG_USB_FUNCTION_DFU
235#define CONFIG_DFU_NAND
236#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 << 20)
237#define DFU_MANIFEST_POLL_TIMEOUT 25000
238
239#endif
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252
253#if defined(CONFIG_SPI_BOOT)
254# undef CONFIG_ENV_IS_NOWHERE
255# define CONFIG_ENV_IS_IN_SPI_FLASH
256# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
257# define CONFIG_ENV_OFFSET (892 << 10)
258# define CONFIG_ENV_SECT_SIZE (4 << 10)
259#endif
260
261
262#undef CONFIG_USE_IRQ
263
264#define CONFIG_DRIVER_TI_CPSW
265#define CONFIG_MII
266#define CONFIG_PHY_GIGE
267#define CONFIG_PHYLIB
268#define CONFIG_BOOTP_DEFAULT
269#define CONFIG_BOOTP_DNS
270#define CONFIG_BOOTP_DNS2
271#define CONFIG_BOOTP_SEND_HOSTNAME
272#define CONFIG_BOOTP_GATEWAY
273#define CONFIG_BOOTP_SUBNETMASK
274#define CONFIG_NET_RETRY_COUNT 10
275
276#define CONFIG_NAND
277
278#ifdef CONFIG_NAND
279#define CONFIG_CMD_NAND
280
281
282#ifndef CONFIG_SPL_BUILD
283#define CONFIG_CMD_MTDPARTS
284#define CONFIG_MTD_PARTITIONS
285#define CONFIG_MTD_DEVICE
286#define CONFIG_RBTREE
287#define CONFIG_LZO
288#define CONFIG_CMD_UBI
289#define CONFIG_CMD_UBIFS
290#define CONFIG_MTD_UBI_FASTMAP
291#define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT 1
292#endif
293
294
295#define CONFIG_PREBOOT
296#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
297 "setenv bootargs ${bootargs};" \
298 "mtdparts default;" \
299 "draco_led 1;" \
300 "dfu 0 nand 0;" \
301 "draco_led 0;\0" \
302
303#define COMMON_ENV_NAND_BOOT \
304 "nand_boot=echo Booting from nand; " \
305 "if test ${upgrade_available} -eq 1; then " \
306 "if test ${bootcount} -gt ${bootlimit}; " \
307 "then " \
308 "setenv upgrade_available 0;" \
309 "setenv ${partitionset_active} true;" \
310 "if test -n ${A}; then " \
311 "setenv partitionset_active B; " \
312 "env delete A; " \
313 "fi;" \
314 "if test -n ${B}; then " \
315 "setenv partitionset_active A; " \
316 "env delete B; " \
317 "fi;" \
318 "saveenv; " \
319 "fi;" \
320 "fi;" \
321 "echo set ${partitionset_active}...;" \
322 "run nand_args; "
323
324#define COMMON_ENV_NAND_CMDS "flash_self=run nand_boot\0" \
325 "flash_self_test=setenv testargs test; " \
326 "run nand_boot\0" \
327 "dfu_start=echo Preparing for dfu mode ...; " \
328 "run dfu_args; \0"
329
330#define COMMON_ENV_SETTINGS \
331 "verify=no \0" \
332 "project_dir=targetdir\0" \
333 "upgrade_available=0\0" \
334 "altbootcmd=run bootcmd\0" \
335 "bootlimit=3\0" \
336 "partitionset_active=A\0" \
337 "loadaddr=0x82000000\0" \
338 "kloadaddr=0x81000000\0" \
339 "script_addr=0x81900000\0" \
340 "console=console=ttyMTD,mtdoops console=ttyO0,115200n8 panic=5\0" \
341 "nfsopts=nolock rw\0" \
342 "ip_method=none\0" \
343 "bootenv=uEnv.txt\0" \
344 "bootargs_defaults=setenv bootargs " \
345 "console=${console} " \
346 "${testargs} " \
347 "${optargs}\0" \
348 "siemens_help=echo; "\
349 "echo Type 'run flash_self' to use kernel and root " \
350 "filesystem on memory; echo Type 'run flash_self_test' to " \
351 "use kernel and root filesystem on memory, boot in test " \
352 "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
353 "from memory and root filesystem over NFS; echo Type " \
354 "'run net_nfs' to get Kernel over TFTP and mount root " \
355 "filesystem over NFS; " \
356 "echo Set partitionset_active variable to 'A' " \
357 "or 'B' to select kernel and rootfs partition; " \
358 "echo" \
359 "\0"
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378#define MTDIDS_NAME_STR "omap2-nand.0"
379#define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR
380#define MTDPARTS_DEFAULT_V1 "mtdparts=" MTDIDS_NAME_STR ":" \
381 "128k(spl)," \
382 "128k(spl.backup1)," \
383 "128k(spl.backup2)," \
384 "128k(spl.backup3)," \
385 "1920k(u-boot)," \
386 "128k(uboot.env)," \
387 "5120k(kernel_a)," \
388 "5120k(kernel_b)," \
389 "8192k(mtdoops)," \
390 "-(rootfs)"
391
392#define DFU_ALT_INFO_NAND_V1 \
393 "spl part 0 1;" \
394 "spl.backup1 part 0 2;" \
395 "spl.backup2 part 0 3;" \
396 "spl.backup3 part 0 4;" \
397 "u-boot part 0 5;" \
398 "u-boot.env part 0 6;" \
399 "kernel_a part 0 7;" \
400 "kernel_b part 0 8;" \
401 "rootfs partubi 0 10"
402
403#define CONFIG_ENV_SETTINGS_NAND_V1 \
404 "nand_active_ubi_vol=rootfs_a\0" \
405 "nand_active_ubi_vol_A=rootfs_a\0" \
406 "nand_active_ubi_vol_B=rootfs_b\0" \
407 "nand_root_fs_type=ubifs rootwait=1\0" \
408 "nand_src_addr=0x280000\0" \
409 "nand_src_addr_A=0x280000\0" \
410 "nand_src_addr_B=0x780000\0" \
411 "nand_args=run bootargs_defaults;" \
412 "mtdparts default;" \
413 "setenv ${partitionset_active} true;" \
414 "if test -n ${A}; then " \
415 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_A};" \
416 "setenv nand_src_addr ${nand_src_addr_A};" \
417 "fi;" \
418 "if test -n ${B}; then " \
419 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_B};" \
420 "setenv nand_src_addr ${nand_src_addr_B};" \
421 "fi;" \
422 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
423 "ubi.mtd=9,${ubi_off};" \
424 "setenv bootargs ${bootargs} " \
425 "root=${nand_root} noinitrd ${mtdparts} " \
426 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
427 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
428 "=mtdoops\0" \
429 COMMON_ENV_DFU_ARGS \
430 "dfu_alt_info=" DFU_ALT_INFO_NAND_V1 "\0" \
431 COMMON_ENV_NAND_BOOT \
432 "nand read.i ${kloadaddr} ${nand_src_addr} " \
433 "${nand_img_size}; bootm ${kloadaddr}\0" \
434 COMMON_ENV_NAND_CMDS
435
436#define CONFIG_ENV_SETTINGS_V1 \
437 COMMON_ENV_SETTINGS \
438 "net_args=run bootargs_defaults;" \
439 "mtdparts default;" \
440 "setenv bootfile ${project_dir}/kernel/uImage;" \
441 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
442 "setenv bootargs ${bootargs} " \
443 "root=/dev/nfs ${mtdparts} " \
444 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
445 "ip=${ipaddr}:${serverip}:" \
446 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
447 "net_nfs=echo Booting from network ...; " \
448 "run net_args; " \
449 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
450 "bootm ${kloadaddr}\0"
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470#define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \
471 "128k(spl)," \
472 "128k(spl.backup1)," \
473 "128k(spl.backup2)," \
474 "128k(spl.backup3)," \
475 "1920k(u-boot)," \
476 "512k(u-boot.env0)," \
477 "512k(u-boot.env1)," \
478 "512k(mtdoops)," \
479 "-(rootfs)"
480
481#define DFU_ALT_INFO_NAND_V2 \
482 "spl part 0 1;" \
483 "spl.backup1 part 0 2;" \
484 "spl.backup2 part 0 3;" \
485 "spl.backup3 part 0 4;" \
486 "u-boot part 0 5;" \
487 "u-boot.env0 part 0 6;" \
488 "u-boot.env1 part 0 7;" \
489 "rootfs partubi 0 9" \
490
491#define CONFIG_ENV_SETTINGS_NAND_V2 \
492 "nand_active_ubi_vol=rootfs_a\0" \
493 "rootfs_name=rootfs\0" \
494 "kernel_name=uImage\0"\
495 "nand_root_fs_type=ubifs rootwait=1\0" \
496 "nand_args=run bootargs_defaults;" \
497 "mtdparts default;" \
498 "setenv ${partitionset_active} true;" \
499 "if test -n ${A}; then " \
500 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
501 "fi;" \
502 "if test -n ${B}; then " \
503 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
504 "fi;" \
505 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
506 "ubi.mtd=rootfs,2048;" \
507 "setenv bootargs ${bootargs} " \
508 "root=${nand_root} noinitrd ${mtdparts} " \
509 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
510 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
511 "=mtdoops\0" \
512 COMMON_ENV_DFU_ARGS \
513 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
514 COMMON_ENV_NAND_BOOT \
515 "ubi part rootfs ${ubi_off};" \
516 "ubifsmount ubi0:${nand_active_ubi_vol};" \
517 "ubifsload ${kloadaddr} boot/${kernel_name};" \
518 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
519 "bootm ${kloadaddr} - ${loadaddr}\0" \
520 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
521 "bootm ${kloadaddr} - ${loadaddr}\0" \
522 COMMON_ENV_NAND_CMDS
523
524#define CONFIG_ENV_SETTINGS_V2 \
525 COMMON_ENV_SETTINGS \
526 "net_args=run bootargs_defaults;" \
527 "mtdparts default;" \
528 "setenv bootfile ${project_dir}/kernel/uImage;" \
529 "setenv bootdtb ${project_dir}/kernel/dtb;" \
530 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
531 "setenv bootargs ${bootargs} " \
532 "root=/dev/nfs ${mtdparts} " \
533 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
534 "ip=${ipaddr}:${serverip}:" \
535 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
536 "net_nfs=echo Booting from network ...; " \
537 "run net_args; " \
538 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
539 "tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
540 "bootm ${kloadaddr} - ${loadaddr}\0"
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560#define MTDPARTS_DEFAULT_V3 "mtdparts=" MTDIDS_NAME_STR ":" \
561 "128k(spl)," \
562 "128k(spl.backup1)," \
563 "128k(spl.backup2)," \
564 "128k(spl.backup3)," \
565 "1920k(u-boot)," \
566 "512k(u-boot.env0)," \
567 "512k(u-boot.env1)," \
568 "300m(rootfs)," \
569 "512k(mtdoops)," \
570 "-(configuration)"
571
572#define CONFIG_NAND_OMAP_GPMC
573#define CONFIG_NAND_OMAP_ELM
574#define CONFIG_SYS_NAND_BASE (0x08000000)
575
576
577#define CONFIG_SYS_MAX_NAND_DEVICE 1
578
579#if !defined(CONFIG_SPI_BOOT)
580#undef CONFIG_ENV_IS_NOWHERE
581#define CONFIG_ENV_IS_IN_NAND
582#define CONFIG_ENV_OFFSET 0x260000
583#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10)
584#endif
585#endif
586
587#define CONFIG_OMAP_GPIO
588
589
590
591
592#define CONFIG_HW_WATCHDOG
593
594
595#define CONFIG_RESET_TO_RETRY
596#define CONFIG_BOOT_RETRY_TIME 60
597
598#define CONFIG_BOOTCOUNT_LIMIT
599#define CONFIG_BOOTCOUNT_ENV
600
601#endif
602