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14#ifndef __CONFIG_SIEMENS_AM33X_COMMON_H
15#define __CONFIG_SIEMENS_AM33X_COMMON_H
16
17#include <asm/arch/omap.h>
18
19#define CONFIG_DMA_COHERENT
20#define CONFIG_DMA_COHERENT_SIZE (1 << 20)
21
22#define CONFIG_ENV_SIZE (0x2000)
23#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
24#define CONFIG_SYS_LONGHELP
25#ifdef CONFIG_SIEMENS_MACH_TYPE
26#define CONFIG_MACH_TYPE CONFIG_SIEMENS_MACH_TYPE
27#endif
28
29#define CONFIG_CMDLINE_TAG
30#define CONFIG_SETUP_MEMORY_TAGS
31#define CONFIG_INITRD_TAG
32
33
34
35#define CONFIG_ENV_VARS_UBOOT_CONFIG
36#ifndef CONFIG_SPL_BUILD
37#define CONFIG_ROOTPATH "/opt/eldk"
38#endif
39
40#define CONFIG_ENV_OVERWRITE 1
41
42#define CONFIG_SYS_LONGHELP
43#define CONFIG_CMDLINE_EDITING
44#define CONFIG_AUTO_COMPLETE
45#define CONFIG_SYS_AUTOLOAD "yes"
46
47
48#define V_OSCK 24000000
49#define V_SCLK (V_OSCK)
50
51
52#define CONFIG_SYS_MAXARGS 32
53
54
55#define CONFIG_SYS_CBSIZE 1024
56
57
58#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
59
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62
63
64#define CONFIG_SYS_MEMTEST_START (PHYS_DRAM_1 + (64 * 1024 * 1024))
65#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
66 + (8 * 1024 * 1024))
67
68#define CONFIG_SYS_LOAD_ADDR 0x81000000
69
70#define CONFIG_SPI
71#define CONFIG_MTD_DEVICE
72#define CONFIG_SF_DEFAULT_SPEED (75000000)
73
74
75#define CONFIG_NR_DRAM_BANKS 1
76#define PHYS_DRAM_1 0x80000000
77
78#define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
79#define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
80 GENERATED_GBL_DATA_SIZE)
81
82#define CONFIG_SYS_TIMERBASE 0x48040000
83#define CONFIG_SYS_PTV 2
84
85
86#ifdef CONFIG_SPL_BUILD
87#define CONFIG_SYS_NS16550_SERIAL
88#define CONFIG_SYS_NS16550_REG_SIZE (-4)
89#endif
90#define CONFIG_SYS_NS16550_CLK (48000000)
91#define CONFIG_SYS_NS16550_COM1 0x44e09000
92#define CONFIG_SYS_NS16550_COM4 0x481a6000
93
94#define CONFIG_SERIAL1 1
95#define CONFIG_CONS_INDEX 1
96
97
98#define CONFIG_I2C
99#define CONFIG_SYS_I2C
100#define CONFIG_SYS_OMAP24_I2C_SPEED 100000
101#define CONFIG_SYS_OMAP24_I2C_SLAVE 1
102
103
104#define CONFIG_SPL_FRAMEWORK
105#define CONFIG_SPL_TEXT_BASE 0x402F0400
106#define CONFIG_SPL_MAX_SIZE (SRAM_SCRATCH_SPACE_ADDR - \
107 CONFIG_SPL_TEXT_BASE)
108
109#define CONFIG_SPL_BSS_START_ADDR 0x80000000
110#define CONFIG_SPL_BSS_MAX_SIZE 0x80000
111
112#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
113#define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
114
115#define CONFIG_SPL_SPI_LOAD
116#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
117
118#define CONFIG_SPL_NAND_BASE
119#define CONFIG_SPL_NAND_DRIVERS
120#define CONFIG_SPL_NAND_ECC
121#define CONFIG_SYS_NAND_ONFI_DETECTION
122#define CONFIG_SYS_NAND_5_ADDR_CYCLE
123#define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
124 CONFIG_SYS_NAND_PAGE_SIZE)
125#define CONFIG_SYS_NAND_PAGE_SIZE 2048
126#define CONFIG_SYS_NAND_OOBSIZE 64
127#define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
128#define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
129#define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
130 10, 11, 12, 13, 14, 15, 16, 17, \
131 18, 19, 20, 21, 22, 23, 24, 25, \
132 26, 27, 28, 29, 30, 31, 32, 33, \
133 34, 35, 36, 37, 38, 39, 40, 41, \
134 42, 43, 44, 45, 46, 47, 48, 49, \
135 50, 51, 52, 53, 54, 55, 56, 57, }
136
137#define CONFIG_SYS_NAND_ECCSIZE 512
138#define CONFIG_SYS_NAND_ECCBYTES 14
139#define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
140
141#define CONFIG_SYS_NAND_ECCSTEPS 4
142#define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
143 CONFIG_SYS_NAND_ECCSTEPS)
144
145#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
146
147#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
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155#define CONFIG_SYS_TEXT_BASE 0x80100000
156#define CONFIG_SYS_SPL_MALLOC_START 0x80208000
157#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
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162
163#ifndef CONFIG_SPL_BUILD
164#define CONFIG_SKIP_LOWLEVEL_INIT
165#endif
166
167#ifndef CONFIG_SPL_BUILD
168
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170
171#define CONFIG_USB_MUSB_DSPS
172#define CONFIG_USB_MUSB_PIO_ONLY
173#define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
174
175#define CONFIG_AM335X_USB0
176#define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
177#define CONFIG_AM335X_USB1
178#define CONFIG_AM335X_USB1_MODE MUSB_HOST
179
180
181#define CONFIG_USBD_HS
182
183
184#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 << 20)
185#define DFU_MANIFEST_POLL_TIMEOUT 25000
186
187#endif
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200
201#if defined(CONFIG_SPI_BOOT)
202# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
203# define CONFIG_ENV_OFFSET (892 << 10)
204# define CONFIG_ENV_SECT_SIZE (4 << 10)
205#endif
206
207#define CONFIG_DRIVER_TI_CPSW
208#define CONFIG_MII
209#define CONFIG_BOOTP_DEFAULT
210#define CONFIG_BOOTP_DNS
211#define CONFIG_BOOTP_DNS2
212#define CONFIG_BOOTP_SEND_HOSTNAME
213#define CONFIG_BOOTP_GATEWAY
214#define CONFIG_BOOTP_SUBNETMASK
215#define CONFIG_NET_RETRY_COUNT 10
216
217
218#ifdef CONFIG_NAND
219
220#ifndef CONFIG_SPL_BUILD
221#define CONFIG_MTD_PARTITIONS
222#define CONFIG_MTD_DEVICE
223#endif
224
225
226#define CONFIG_PREBOOT
227#define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
228 "setenv bootargs ${bootargs};" \
229 "mtdparts default;" \
230 "draco_led 1;" \
231 "dfu 0 nand 0;" \
232 "draco_led 0;\0" \
233
234#define COMMON_ENV_NAND_BOOT \
235 "nand_boot=echo Booting from nand; " \
236 "if test ${upgrade_available} -eq 1; then " \
237 "if test ${bootcount} -gt ${bootlimit}; " \
238 "then " \
239 "setenv upgrade_available 0;" \
240 "setenv ${partitionset_active} true;" \
241 "if test -n ${A}; then " \
242 "setenv partitionset_active B; " \
243 "env delete A; " \
244 "fi;" \
245 "if test -n ${B}; then " \
246 "setenv partitionset_active A; " \
247 "env delete B; " \
248 "fi;" \
249 "saveenv; " \
250 "fi;" \
251 "fi;" \
252 "echo set ${partitionset_active}...;" \
253 "run nand_args; "
254
255#define COMMON_ENV_NAND_CMDS "flash_self=run nand_boot\0" \
256 "flash_self_test=setenv testargs test; " \
257 "run nand_boot\0" \
258 "dfu_start=echo Preparing for dfu mode ...; " \
259 "run dfu_args; \0"
260
261#define COMMON_ENV_SETTINGS \
262 "verify=no \0" \
263 "project_dir=targetdir\0" \
264 "upgrade_available=0\0" \
265 "altbootcmd=run bootcmd\0" \
266 "bootlimit=3\0" \
267 "partitionset_active=A\0" \
268 "loadaddr=0x82000000\0" \
269 "kloadaddr=0x81000000\0" \
270 "script_addr=0x81900000\0" \
271 "console=console=ttyMTD,mtdoops console=ttyO0,115200n8 panic=5\0" \
272 "nfsopts=nolock rw\0" \
273 "ip_method=none\0" \
274 "bootenv=uEnv.txt\0" \
275 "bootargs_defaults=setenv bootargs " \
276 "console=${console} " \
277 "${testargs} " \
278 "${optargs}\0" \
279 "siemens_help=echo; "\
280 "echo Type 'run flash_self' to use kernel and root " \
281 "filesystem on memory; echo Type 'run flash_self_test' to " \
282 "use kernel and root filesystem on memory, boot in test " \
283 "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
284 "from memory and root filesystem over NFS; echo Type " \
285 "'run net_nfs' to get Kernel over TFTP and mount root " \
286 "filesystem over NFS; " \
287 "echo Set partitionset_active variable to 'A' " \
288 "or 'B' to select kernel and rootfs partition; " \
289 "echo" \
290 "\0"
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322#define DFU_ALT_INFO_NAND_V1 \
323 "spl part 0 1;" \
324 "spl.backup1 part 0 2;" \
325 "spl.backup2 part 0 3;" \
326 "spl.backup3 part 0 4;" \
327 "u-boot part 0 5;" \
328 "u-boot.env part 0 6;" \
329 "kernel_a part 0 7;" \
330 "kernel_b part 0 8;" \
331 "rootfs partubi 0 10"
332
333#define CONFIG_ENV_SETTINGS_NAND_V1 \
334 "nand_active_ubi_vol=rootfs_a\0" \
335 "nand_active_ubi_vol_A=rootfs_a\0" \
336 "nand_active_ubi_vol_B=rootfs_b\0" \
337 "nand_root_fs_type=ubifs rootwait=1\0" \
338 "nand_src_addr=0x280000\0" \
339 "nand_src_addr_A=0x280000\0" \
340 "nand_src_addr_B=0x780000\0" \
341 "nand_args=run bootargs_defaults;" \
342 "mtdparts default;" \
343 "setenv ${partitionset_active} true;" \
344 "if test -n ${A}; then " \
345 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_A};" \
346 "setenv nand_src_addr ${nand_src_addr_A};" \
347 "fi;" \
348 "if test -n ${B}; then " \
349 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_B};" \
350 "setenv nand_src_addr ${nand_src_addr_B};" \
351 "fi;" \
352 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
353 "ubi.mtd=9,${ubi_off};" \
354 "setenv bootargs ${bootargs} " \
355 "root=${nand_root} noinitrd ${mtdparts} " \
356 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
357 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
358 "=mtdoops\0" \
359 COMMON_ENV_DFU_ARGS \
360 "dfu_alt_info=" DFU_ALT_INFO_NAND_V1 "\0" \
361 COMMON_ENV_NAND_BOOT \
362 "nand read.i ${kloadaddr} ${nand_src_addr} " \
363 "${nand_img_size}; bootm ${kloadaddr}\0" \
364 COMMON_ENV_NAND_CMDS
365
366#define CONFIG_ENV_SETTINGS_V1 \
367 COMMON_ENV_SETTINGS \
368 "net_args=run bootargs_defaults;" \
369 "mtdparts default;" \
370 "setenv bootfile ${project_dir}/kernel/uImage;" \
371 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
372 "setenv bootargs ${bootargs} " \
373 "root=/dev/nfs ${mtdparts} " \
374 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
375 "ip=${ipaddr}:${serverip}:" \
376 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
377 "net_nfs=echo Booting from network ...; " \
378 "run net_args; " \
379 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
380 "bootm ${kloadaddr}\0"
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399
400#define DFU_ALT_INFO_NAND_V2 \
401 "spl part 0 1;" \
402 "spl.backup1 part 0 2;" \
403 "spl.backup2 part 0 3;" \
404 "spl.backup3 part 0 4;" \
405 "u-boot part 0 5;" \
406 "u-boot.env0 part 0 6;" \
407 "u-boot.env1 part 0 7;" \
408 "rootfs partubi 0 9" \
409
410#define CONFIG_ENV_SETTINGS_NAND_V2 \
411 "nand_active_ubi_vol=rootfs_a\0" \
412 "rootfs_name=rootfs\0" \
413 "kernel_name=uImage\0"\
414 "nand_root_fs_type=ubifs rootwait=1\0" \
415 "nand_args=run bootargs_defaults;" \
416 "mtdparts default;" \
417 "setenv ${partitionset_active} true;" \
418 "if test -n ${A}; then " \
419 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
420 "fi;" \
421 "if test -n ${B}; then " \
422 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
423 "fi;" \
424 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
425 "ubi.mtd=rootfs,2048;" \
426 "setenv bootargs ${bootargs} " \
427 "root=${nand_root} noinitrd ${mtdparts} " \
428 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
429 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
430 "=mtdoops\0" \
431 COMMON_ENV_DFU_ARGS \
432 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
433 COMMON_ENV_NAND_BOOT \
434 "ubi part rootfs ${ubi_off};" \
435 "ubifsmount ubi0:${nand_active_ubi_vol};" \
436 "ubifsload ${kloadaddr} boot/${kernel_name};" \
437 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
438 "bootm ${kloadaddr} - ${loadaddr}\0" \
439 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
440 "bootm ${kloadaddr} - ${loadaddr}\0" \
441 COMMON_ENV_NAND_CMDS
442
443#define CONFIG_ENV_SETTINGS_V2 \
444 COMMON_ENV_SETTINGS \
445 "net_args=run bootargs_defaults;" \
446 "mtdparts default;" \
447 "setenv bootfile ${project_dir}/kernel/uImage;" \
448 "setenv bootdtb ${project_dir}/kernel/dtb;" \
449 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
450 "setenv bootargs ${bootargs} " \
451 "root=/dev/nfs ${mtdparts} " \
452 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
453 "ip=${ipaddr}:${serverip}:" \
454 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
455 "net_nfs=echo Booting from network ...; " \
456 "run net_args; " \
457 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
458 "tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
459 "bootm ${kloadaddr} - ${loadaddr}\0"
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492#define CONFIG_SYS_NAND_BASE (0x08000000)
493
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495#define CONFIG_SYS_MAX_NAND_DEVICE 1
496
497#if !defined(CONFIG_SPI_BOOT)
498#define CONFIG_ENV_OFFSET 0x260000
499#define CONFIG_SYS_ENV_SECT_SIZE (128 << 10)
500#endif
501#endif
502
503
504#define CONFIG_RESET_TO_RETRY
505#define CONFIG_BOOT_RETRY_TIME 60
506
507#define CONFIG_BOOTCOUNT_LIMIT
508#define CONFIG_BOOTCOUNT_ENV
509
510#endif
511
