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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
20#include <asm/arch/omap.h>
21
22#define CONFIG_DMA_COHERENT
23#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
24
25#define CONFIG_ENV_SIZE (0x2000)
26#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
27#define CONFIG_SYS_LONGHELP
28#ifdef CONFIG_SIEMENS_MACH_TYPE
29#define CONFIG_MACH_TYPE CONFIG_SIEMENS_MACH_TYPE
30#endif
31
32#define CONFIG_CMDLINE_TAG
33#define CONFIG_SETUP_MEMORY_TAGS
34#define CONFIG_INITRD_TAG
35
36
37
38#define CONFIG_ENV_VARS_UBOOT_CONFIG
39#ifndef CONFIG_SPL_BUILD
40#define CONFIG_ROOTPATH "/opt/eldk"
41#endif
42
43#define CONFIG_ENV_OVERWRITE 1
44#define CONFIG_ENV_IS_NOWHERE
45
46#define CONFIG_SYS_LONGHELP
47#define CONFIG_CMDLINE_EDITING
48#define CONFIG_AUTO_COMPLETE
49#define CONFIG_SYS_AUTOLOAD "yes"
50
51
52#define V_OSCK 24000000
53#define V_SCLK (V_OSCK)
54
55
56#define CONFIG_SYS_MAXARGS 32
57
58
59#define CONFIG_SYS_CBSIZE 1024
60
61
62#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
63 + sizeof(CONFIG_SYS_PROMPT) + 16)
64
65
66#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
67
68
69
70
71
72#define CONFIG_SYS_MEMTEST_START (PHYS_DRAM_1 + (64 * 1024 * 1024))
73#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
74 + (8 * 1024 * 1024))
75
76#define CONFIG_SYS_LOAD_ADDR 0x81000000
77
78#define CONFIG_SPI
79#define CONFIG_OMAP3_SPI
80#define CONFIG_MTD_DEVICE
81#define CONFIG_SF_DEFAULT_SPEED (75000000)
82
83
84#define CONFIG_NR_DRAM_BANKS 1
85#define PHYS_DRAM_1 0x80000000
86
87#define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
88#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
89 GENERATED_GBL_DATA_SIZE)
90
91#define CONFIG_SYS_TIMERBASE 0x48040000
92#define CONFIG_SYS_PTV 2
93
94
95#ifdef CONFIG_SPL_BUILD
96#define CONFIG_SYS_NS16550_SERIAL
97#define CONFIG_SYS_NS16550_REG_SIZE (-4)
98#endif
99#define CONFIG_SYS_NS16550_CLK (48000000)
100#define CONFIG_SYS_NS16550_COM1 0x44e09000
101#define CONFIG_SYS_NS16550_COM4 0x481a6000
102
103#define CONFIG_SERIAL1 1
104#define CONFIG_CONS_INDEX 1
105
106
107#define CONFIG_I2C
108#define CONFIG_SYS_I2C
109#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
110#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
111#define CONFIG_SYS_I2C_OMAP24XX
112
113
114#define CONFIG_SPL_FRAMEWORK
115#define CONFIG_SPL_TEXT_BASE 0x402F0400
116#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
117 CONFIG_SPL_TEXT_BASE)
118
119#define CONFIG_SPL_BSS_START_ADDR 0x80000000
120#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
121
122#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
123#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
124#define CONFIG_FS_FAT
125
126#define CONFIG_SPL_SPI_LOAD
127#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
128
129#define CONFIG_SPL_LDSCRIPT "arch/arm/mach-omap2/am33xx/u-boot-spl.lds"
130
131#define CONFIG_SPL_BOARD_INIT
132#define CONFIG_SPL_NAND_AM33XX_BCH
133#define CONFIG_SPL_NAND_BASE
134#define CONFIG_SPL_NAND_DRIVERS
135#define CONFIG_SPL_NAND_ECC
136#define CONFIG_SYS_NAND_ONFI_DETECTION
137#define CONFIG_SYS_NAND_5_ADDR_CYCLE
138#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
139 CONFIG_SYS_NAND_PAGE_SIZE)
140#define CONFIG_SYS_NAND_PAGE_SIZE 2048
141#define CONFIG_SYS_NAND_OOBSIZE 64
142#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
143#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
144#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
145 10, 11, 12, 13, 14, 15, 16, 17, \
146 18, 19, 20, 21, 22, 23, 24, 25, \
147 26, 27, 28, 29, 30, 31, 32, 33, \
148 34, 35, 36, 37, 38, 39, 40, 41, \
149 42, 43, 44, 45, 46, 47, 48, 49, \
150 50, 51, 52, 53, 54, 55, 56, 57, }
151
152#define CONFIG_SYS_NAND_ECCSIZE 512
153#define CONFIG_SYS_NAND_ECCBYTES 14
154#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
155
156#define CONFIG_SYS_NAND_ECCSTEPS 4
157#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
158 CONFIG_SYS_NAND_ECCSTEPS)
159
160#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
161
162#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
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170#define CONFIG_SYS_TEXT_BASE 0x80100000
171#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
172#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
173
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177
178#ifndef CONFIG_SPL_BUILD
179#define CONFIG_SKIP_LOWLEVEL_INIT
180#endif
181
182#ifndef CONFIG_SPL_BUILD
183
184
185
186#define CONFIG_USB_MUSB_DSPS
187#define CONFIG_USB_MUSB_PIO_ONLY
188#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
189#undef CONFIG_USB_GADGET_DUALSPEED
190
191#define CONFIG_AM335X_USB0
192#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
193#define CONFIG_AM335X_USB1
194#define CONFIG_AM335X_USB1_MODE MUSB_HOST
195
196#ifdef CONFIG_USB_MUSB_GADGET
197#define CONFIG_USB_ETHER
198#define CONFIG_USB_ETH_RNDIS
199#define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
200#endif
201
202
203#define CONFIG_USBD_HS
204
205
206#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 << 20)
207#define DFU_MANIFEST_POLL_TIMEOUT 25000
208
209#endif
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222
223#if defined(CONFIG_SPI_BOOT)
224# undef CONFIG_ENV_IS_NOWHERE
225# define CONFIG_ENV_IS_IN_SPI_FLASH
226# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
227# define CONFIG_ENV_OFFSET (892 << 10)
228# define CONFIG_ENV_SECT_SIZE (4 << 10)
229#endif
230
231#define CONFIG_DRIVER_TI_CPSW
232#define CONFIG_MII
233#define CONFIG_PHY_GIGE
234#define CONFIG_PHYLIB
235#define CONFIG_BOOTP_DEFAULT
236#define CONFIG_BOOTP_DNS
237#define CONFIG_BOOTP_DNS2
238#define CONFIG_BOOTP_SEND_HOSTNAME
239#define CONFIG_BOOTP_GATEWAY
240#define CONFIG_BOOTP_SUBNETMASK
241#define CONFIG_NET_RETRY_COUNT 10
242
243#define CONFIG_NAND
244
245#ifdef CONFIG_NAND
246#define CONFIG_CMD_NAND
247
248
249#ifndef CONFIG_SPL_BUILD
250#define CONFIG_CMD_MTDPARTS
251#define CONFIG_MTD_PARTITIONS
252#define CONFIG_MTD_DEVICE
253#define CONFIG_RBTREE
254#define CONFIG_LZO
255#define CONFIG_CMD_UBIFS
256#endif
257
258
259#define CONFIG_PREBOOT
260#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
261 "setenv bootargs ${bootargs};" \
262 "mtdparts default;" \
263 "draco_led 1;" \
264 "dfu 0 nand 0;" \
265 "draco_led 0;\0" \
266
267#define COMMON_ENV_NAND_BOOT \
268 "nand_boot=echo Booting from nand; " \
269 "if test ${upgrade_available} -eq 1; then " \
270 "if test ${bootcount} -gt ${bootlimit}; " \
271 "then " \
272 "setenv upgrade_available 0;" \
273 "setenv ${partitionset_active} true;" \
274 "if test -n ${A}; then " \
275 "setenv partitionset_active B; " \
276 "env delete A; " \
277 "fi;" \
278 "if test -n ${B}; then " \
279 "setenv partitionset_active A; " \
280 "env delete B; " \
281 "fi;" \
282 "saveenv; " \
283 "fi;" \
284 "fi;" \
285 "echo set ${partitionset_active}...;" \
286 "run nand_args; "
287
288#define COMMON_ENV_NAND_CMDS "flash_self=run nand_boot\0" \
289 "flash_self_test=setenv testargs test; " \
290 "run nand_boot\0" \
291 "dfu_start=echo Preparing for dfu mode ...; " \
292 "run dfu_args; \0"
293
294#define COMMON_ENV_SETTINGS \
295 "verify=no \0" \
296 "project_dir=targetdir\0" \
297 "upgrade_available=0\0" \
298 "altbootcmd=run bootcmd\0" \
299 "bootlimit=3\0" \
300 "partitionset_active=A\0" \
301 "loadaddr=0x82000000\0" \
302 "kloadaddr=0x81000000\0" \
303 "script_addr=0x81900000\0" \
304 "console=console=ttyMTD,mtdoops console=ttyO0,115200n8 panic=5\0" \
305 "nfsopts=nolock rw\0" \
306 "ip_method=none\0" \
307 "bootenv=uEnv.txt\0" \
308 "bootargs_defaults=setenv bootargs " \
309 "console=${console} " \
310 "${testargs} " \
311 "${optargs}\0" \
312 "siemens_help=echo; "\
313 "echo Type 'run flash_self' to use kernel and root " \
314 "filesystem on memory; echo Type 'run flash_self_test' to " \
315 "use kernel and root filesystem on memory, boot in test " \
316 "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
317 "from memory and root filesystem over NFS; echo Type " \
318 "'run net_nfs' to get Kernel over TFTP and mount root " \
319 "filesystem over NFS; " \
320 "echo Set partitionset_active variable to 'A' " \
321 "or 'B' to select kernel and rootfs partition; " \
322 "echo" \
323 "\0"
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342#define MTDIDS_NAME_STR "omap2-nand.0"
343#define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR
344#define MTDPARTS_DEFAULT_V1 "mtdparts=" MTDIDS_NAME_STR ":" \
345 "128k(spl)," \
346 "128k(spl.backup1)," \
347 "128k(spl.backup2)," \
348 "128k(spl.backup3)," \
349 "1920k(u-boot)," \
350 "128k(uboot.env)," \
351 "5120k(kernel_a)," \
352 "5120k(kernel_b)," \
353 "8192k(mtdoops)," \
354 "-(rootfs)"
355
356#define DFU_ALT_INFO_NAND_V1 \
357 "spl part 0 1;" \
358 "spl.backup1 part 0 2;" \
359 "spl.backup2 part 0 3;" \
360 "spl.backup3 part 0 4;" \
361 "u-boot part 0 5;" \
362 "u-boot.env part 0 6;" \
363 "kernel_a part 0 7;" \
364 "kernel_b part 0 8;" \
365 "rootfs partubi 0 10"
366
367#define CONFIG_ENV_SETTINGS_NAND_V1 \
368 "nand_active_ubi_vol=rootfs_a\0" \
369 "nand_active_ubi_vol_A=rootfs_a\0" \
370 "nand_active_ubi_vol_B=rootfs_b\0" \
371 "nand_root_fs_type=ubifs rootwait=1\0" \
372 "nand_src_addr=0x280000\0" \
373 "nand_src_addr_A=0x280000\0" \
374 "nand_src_addr_B=0x780000\0" \
375 "nand_args=run bootargs_defaults;" \
376 "mtdparts default;" \
377 "setenv ${partitionset_active} true;" \
378 "if test -n ${A}; then " \
379 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_A};" \
380 "setenv nand_src_addr ${nand_src_addr_A};" \
381 "fi;" \
382 "if test -n ${B}; then " \
383 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_B};" \
384 "setenv nand_src_addr ${nand_src_addr_B};" \
385 "fi;" \
386 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
387 "ubi.mtd=9,${ubi_off};" \
388 "setenv bootargs ${bootargs} " \
389 "root=${nand_root} noinitrd ${mtdparts} " \
390 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
391 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
392 "=mtdoops\0" \
393 COMMON_ENV_DFU_ARGS \
394 "dfu_alt_info=" DFU_ALT_INFO_NAND_V1 "\0" \
395 COMMON_ENV_NAND_BOOT \
396 "nand read.i ${kloadaddr} ${nand_src_addr} " \
397 "${nand_img_size}; bootm ${kloadaddr}\0" \
398 COMMON_ENV_NAND_CMDS
399
400#define CONFIG_ENV_SETTINGS_V1 \
401 COMMON_ENV_SETTINGS \
402 "net_args=run bootargs_defaults;" \
403 "mtdparts default;" \
404 "setenv bootfile ${project_dir}/kernel/uImage;" \
405 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
406 "setenv bootargs ${bootargs} " \
407 "root=/dev/nfs ${mtdparts} " \
408 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
409 "ip=${ipaddr}:${serverip}:" \
410 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
411 "net_nfs=echo Booting from network ...; " \
412 "run net_args; " \
413 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
414 "bootm ${kloadaddr}\0"
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434#define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \
435 "128k(spl)," \
436 "128k(spl.backup1)," \
437 "128k(spl.backup2)," \
438 "128k(spl.backup3)," \
439 "1920k(u-boot)," \
440 "512k(u-boot.env0)," \
441 "512k(u-boot.env1)," \
442 "512k(mtdoops)," \
443 "-(rootfs)"
444
445#define DFU_ALT_INFO_NAND_V2 \
446 "spl part 0 1;" \
447 "spl.backup1 part 0 2;" \
448 "spl.backup2 part 0 3;" \
449 "spl.backup3 part 0 4;" \
450 "u-boot part 0 5;" \
451 "u-boot.env0 part 0 6;" \
452 "u-boot.env1 part 0 7;" \
453 "rootfs partubi 0 9" \
454
455#define CONFIG_ENV_SETTINGS_NAND_V2 \
456 "nand_active_ubi_vol=rootfs_a\0" \
457 "rootfs_name=rootfs\0" \
458 "kernel_name=uImage\0"\
459 "nand_root_fs_type=ubifs rootwait=1\0" \
460 "nand_args=run bootargs_defaults;" \
461 "mtdparts default;" \
462 "setenv ${partitionset_active} true;" \
463 "if test -n ${A}; then " \
464 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
465 "fi;" \
466 "if test -n ${B}; then " \
467 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
468 "fi;" \
469 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
470 "ubi.mtd=rootfs,2048;" \
471 "setenv bootargs ${bootargs} " \
472 "root=${nand_root} noinitrd ${mtdparts} " \
473 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
474 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
475 "=mtdoops\0" \
476 COMMON_ENV_DFU_ARGS \
477 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
478 COMMON_ENV_NAND_BOOT \
479 "ubi part rootfs ${ubi_off};" \
480 "ubifsmount ubi0:${nand_active_ubi_vol};" \
481 "ubifsload ${kloadaddr} boot/${kernel_name};" \
482 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
483 "bootm ${kloadaddr} - ${loadaddr}\0" \
484 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
485 "bootm ${kloadaddr} - ${loadaddr}\0" \
486 COMMON_ENV_NAND_CMDS
487
488#define CONFIG_ENV_SETTINGS_V2 \
489 COMMON_ENV_SETTINGS \
490 "net_args=run bootargs_defaults;" \
491 "mtdparts default;" \
492 "setenv bootfile ${project_dir}/kernel/uImage;" \
493 "setenv bootdtb ${project_dir}/kernel/dtb;" \
494 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
495 "setenv bootargs ${bootargs} " \
496 "root=/dev/nfs ${mtdparts} " \
497 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
498 "ip=${ipaddr}:${serverip}:" \
499 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
500 "net_nfs=echo Booting from network ...; " \
501 "run net_args; " \
502 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
503 "tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
504 "bootm ${kloadaddr} - ${loadaddr}\0"
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524#define MTDPARTS_DEFAULT_V3 "mtdparts=" MTDIDS_NAME_STR ":" \
525 "128k(spl)," \
526 "128k(spl.backup1)," \
527 "128k(spl.backup2)," \
528 "128k(spl.backup3)," \
529 "1920k(u-boot)," \
530 "512k(u-boot.env0)," \
531 "512k(u-boot.env1)," \
532 "300m(rootfs)," \
533 "512k(mtdoops)," \
534 "-(configuration)"
535
536#define CONFIG_NAND_OMAP_GPMC
537#define CONFIG_NAND_OMAP_ELM
538#define CONFIG_SYS_NAND_BASE (0x08000000)
539
540
541#define CONFIG_SYS_MAX_NAND_DEVICE 1
542
543#if !defined(CONFIG_SPI_BOOT)
544#undef CONFIG_ENV_IS_NOWHERE
545#define CONFIG_ENV_IS_IN_NAND
546#define CONFIG_ENV_OFFSET 0x260000
547#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10)
548#endif
549#endif
550
551#define CONFIG_OMAP_GPIO
552
553
554
555
556#define CONFIG_HW_WATCHDOG
557
558
559#define CONFIG_RESET_TO_RETRY
560#define CONFIG_BOOT_RETRY_TIME 60
561
562#define CONFIG_BOOTCOUNT_LIMIT
563#define CONFIG_BOOTCOUNT_ENV
564
565#endif
566
