2 * siemens am33x common board options
3 * (C) Copyright 2013 Siemens Schweiz AG
4 * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
7 * U-Boot file:/include/configs/am335x_evm.h
9 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
11 * SPDX-License-Identifier: GPL-2.0+
14 #ifndef __CONFIG_SIEMENS_AM33X_COMMON_H
15 #define __CONFIG_SIEMENS_AM33X_COMMON_H
19 #define CONFIG_OMAP_COMMON
21 #include <asm/arch/omap.h>
23 #define CONFIG_DMA_COHERENT
24 #define CONFIG_DMA_COHERENT_SIZE (1 << 20)
26 #define CONFIG_ENV_SIZE (0x2000)
27 #define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
28 #define CONFIG_SYS_LONGHELP /* undef to save memory */
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
35 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
36 #define CONFIG_SETUP_MEMORY_TAGS
37 #define CONFIG_INITRD_TAG
39 #define CONFIG_SYS_CACHELINE_SIZE 64
41 /* commands to include */
43 #define CONFIG_ENV_VARS_UBOOT_CONFIG
44 #ifndef CONFIG_SPL_BUILD
45 #define CONFIG_ROOTPATH "/opt/eldk"
48 #define CONFIG_ENV_OVERWRITE 1
49 #define CONFIG_ENV_IS_NOWHERE
51 #define CONFIG_SYS_LONGHELP
52 #define CONFIG_CMDLINE_EDITING
53 #define CONFIG_AUTO_COMPLETE
54 #define CONFIG_SYS_AUTOLOAD "yes"
57 #define V_OSCK 24000000 /* Clock output from T2 */
58 #define V_SCLK (V_OSCK)
60 /* We set the max number of command args high to avoid HUSH bugs. */
61 #define CONFIG_SYS_MAXARGS 32
63 /* Console I/O Buffer Size */
64 #define CONFIG_SYS_CBSIZE 1024
66 /* Print Buffer Size */
67 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
68 + sizeof(CONFIG_SYS_PROMPT) + 16)
70 /* Boot Argument Buffer Size */
71 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
74 * memtest works on 8 MB in DRAM after skipping 32MB from
75 * start addr of ram disk
77 #define CONFIG_SYS_MEMTEST_START (PHYS_DRAM_1 + (64 * 1024 * 1024))
78 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START \
81 #define CONFIG_SYS_LOAD_ADDR 0x81000000 /* Default load address */
84 #define CONFIG_GENERIC_MMC
85 #define CONFIG_OMAP_HSMMC
86 #define CONFIG_DOS_PARTITION
89 #define CONFIG_OMAP3_SPI
90 #define CONFIG_MTD_DEVICE
91 #define CONFIG_SF_DEFAULT_SPEED (75000000)
93 /* Physical Memory Map */
94 #define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
95 #define PHYS_DRAM_1 0x80000000 /* DRAM Bank #1 */
97 #define CONFIG_SYS_SDRAM_BASE PHYS_DRAM_1
98 #define CONFIG_SYS_INIT_SP_ADDR (NON_SECURE_SRAM_END - \
99 GENERATED_GBL_DATA_SIZE)
100 /* Platform/Board specific defs */
101 #define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
102 #define CONFIG_SYS_PTV 2 /* Divisor: 2^(PTV+1) => 8 */
104 /* NS16550 Configuration */
105 #define CONFIG_SYS_NS16550_SERIAL
106 #define CONFIG_SYS_NS16550_REG_SIZE (-4)
107 #define CONFIG_SYS_NS16550_CLK (48000000)
108 #define CONFIG_SYS_NS16550_COM1 0x44e09000
109 #define CONFIG_SYS_NS16550_COM4 0x481a6000
111 #define CONFIG_BAUDRATE 115200
113 #define CONFIG_SYS_CONSOLE_INFO_QUIET
114 #define CONFIG_SERIAL1 1
115 #define CONFIG_CONS_INDEX 1
117 /* I2C Configuration */
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
124 /* Defines for SPL */
125 #define CONFIG_SPL_FRAMEWORK
126 #define CONFIG_SPL_TEXT_BASE 0x402F0400
127 #define CONFIG_SPL_MAX_SIZE (101 * 1024)
129 #define CONFIG_SPL_BSS_START_ADDR 0x80000000
130 #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KB */
132 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300 /* address 0x60000 */
133 #define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
134 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
135 #define CONFIG_SPL_MMC_SUPPORT
136 #define CONFIG_SPL_FAT_SUPPORT
137 #define CONFIG_FS_FAT
138 #define CONFIG_SPL_I2C_SUPPORT
140 #define CONFIG_SPL_LIBCOMMON_SUPPORT
141 #define CONFIG_SPL_LIBDISK_SUPPORT
142 #define CONFIG_SPL_LIBGENERIC_SUPPORT
143 #define CONFIG_SPL_SERIAL_SUPPORT
144 #define CONFIG_SPL_YMODEM_SUPPORT
146 #define CONFIG_SPL_GPIO_SUPPORT
147 #define CONFIG_SPL_WATCHDOG_SUPPORT
149 #define CONFIG_SPL_SPI_SUPPORT
150 #define CONFIG_SPL_SPI_FLASH_SUPPORT
151 #define CONFIG_SPL_SPI_LOAD
152 #define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000
154 #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
156 #define CONFIG_SPL_BOARD_INIT
157 #define CONFIG_SPL_NAND_AM33XX_BCH
158 #define CONFIG_SPL_NAND_SUPPORT
159 #define CONFIG_SPL_NAND_BASE
160 #define CONFIG_SPL_NAND_DRIVERS
161 #define CONFIG_SPL_NAND_ECC
162 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
163 #define CONFIG_SYS_NAND_PAGE_COUNT (CONFIG_SYS_NAND_BLOCK_SIZE / \
164 CONFIG_SYS_NAND_PAGE_SIZE)
165 #define CONFIG_SYS_NAND_PAGE_SIZE 2048
166 #define CONFIG_SYS_NAND_OOBSIZE 64
167 #define CONFIG_SYS_NAND_BLOCK_SIZE (128*1024)
168 #define CONFIG_SYS_NAND_BAD_BLOCK_POS NAND_LARGE_BADBLOCK_POS
169 #define CONFIG_SYS_NAND_ECCPOS { 2, 3, 4, 5, 6, 7, 8, 9, \
170 10, 11, 12, 13, 14, 15, 16, 17, \
171 18, 19, 20, 21, 22, 23, 24, 25, \
172 26, 27, 28, 29, 30, 31, 32, 33, \
173 34, 35, 36, 37, 38, 39, 40, 41, \
174 42, 43, 44, 45, 46, 47, 48, 49, \
175 50, 51, 52, 53, 54, 55, 56, 57, }
177 #define CONFIG_SYS_NAND_ECCSIZE 512
178 #define CONFIG_SYS_NAND_ECCBYTES 14
179 #define CONFIG_NAND_OMAP_ECCSCHEME OMAP_ECC_BCH8_CODE_HW
181 #define CONFIG_SYS_NAND_ECCSTEPS 4
182 #define CONFIG_SYS_NAND_ECCTOTAL (CONFIG_SYS_NAND_ECCBYTES * \
183 CONFIG_SYS_NAND_ECCSTEPS)
185 #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
187 #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x80000
190 * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
191 * 64 bytes before this address should be set aside for u-boot.img's
192 * header. That is 0x800FFFC0--0x80100000 should not be used for any
195 #define CONFIG_SYS_TEXT_BASE 0x80100000
196 #define CONFIG_SYS_SPL_MALLOC_START 0x80208000
197 #define CONFIG_SYS_SPL_MALLOC_SIZE 0x100000
200 * Since SPL did pll and ddr initialization for us,
201 * we don't need to do it twice.
203 #ifndef CONFIG_SPL_BUILD
204 #define CONFIG_SKIP_LOWLEVEL_INIT
207 #ifndef CONFIG_SPL_BUILD
211 #define CONFIG_USB_MUSB_DSPS
212 #define CONFIG_ARCH_MISC_INIT
213 #define CONFIG_USB_MUSB_PIO_ONLY
214 #define CONFIG_USB_MUSB_DISABLE_BULK_COMBINE_SPLIT
215 #undef CONFIG_USB_GADGET_DUALSPEED
217 #define CONFIG_AM335X_USB0
218 #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
219 #define CONFIG_AM335X_USB1
220 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
221 #ifdef CONFIG_USB_MUSB_HOST
222 #define CONFIG_USB_STORAGE
225 #ifdef CONFIG_USB_MUSB_GADGET
226 #define CONFIG_USB_ETHER
227 #define CONFIG_USB_ETH_RNDIS
228 #define CONFIG_USBNET_HOST_ADDR "de:ad:be:af:00:00"
229 #endif /* CONFIG_USB_MUSB_GADGET */
231 /* USB DRACO ID as default */
232 #define CONFIG_USBD_HS
234 /* USB Device Firmware Update support */
235 #define CONFIG_USB_FUNCTION_DFU
236 #define CONFIG_DFU_NAND
237 #define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 << 20)
238 #define DFU_MANIFEST_POLL_TIMEOUT 25000
240 #endif /* CONFIG_SPL_BUILD */
243 * Default to using SPI for environment, etc. We have multiple copies
244 * of SPL as the ROM will check these locations.
245 * 0x0 - 0x20000 : First copy of SPL
246 * 0x20000 - 0x40000 : Second copy of SPL
247 * 0x40000 - 0x60000 : Third copy of SPL
248 * 0x60000 - 0x80000 : Fourth copy of SPL
249 * 0x80000 - 0xDF000 : U-Boot
250 * 0xDF000 - 0xE0000 : U-Boot Environment
251 * 0xE0000 - 0x442000 : Linux Kernel
252 * 0x442000 - 0x800000 : Userland
254 #if defined(CONFIG_SPI_BOOT)
255 # undef CONFIG_ENV_IS_NOWHERE
256 # define CONFIG_ENV_IS_IN_SPI_FLASH
257 # define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
258 # define CONFIG_ENV_OFFSET (892 << 10) /* 892 KiB in */
259 # define CONFIG_ENV_SECT_SIZE (4 << 10) /* 4 KB sectors */
260 #endif /* SPI support */
262 /* Unsupported features */
263 #undef CONFIG_USE_IRQ
265 #define CONFIG_DRIVER_TI_CPSW
267 #define CONFIG_PHY_GIGE
268 #define CONFIG_PHYLIB
269 #define CONFIG_BOOTP_DEFAULT
270 #define CONFIG_BOOTP_DNS
271 #define CONFIG_BOOTP_DNS2
272 #define CONFIG_BOOTP_SEND_HOSTNAME
273 #define CONFIG_BOOTP_GATEWAY
274 #define CONFIG_BOOTP_SUBNETMASK
275 #define CONFIG_NET_RETRY_COUNT 10
280 #define CONFIG_CMD_NAND
283 #ifndef CONFIG_SPL_BUILD
284 #define CONFIG_CMD_MTDPARTS
285 #define CONFIG_MTD_PARTITIONS
286 #define CONFIG_MTD_DEVICE
287 #define CONFIG_RBTREE
289 #define CONFIG_CMD_UBI
290 #define CONFIG_CMD_UBIFS
291 #define CONFIG_MTD_UBI_FASTMAP
292 #define CONFIG_MTD_UBI_FASTMAP_AUTOCONVERT 1
295 /* Commen environment */
296 #define CONFIG_PREBOOT
297 #define COMMON_ENV_DFU_ARGS "dfu_args=run bootargs_defaults;" \
298 "setenv bootargs ${bootargs};" \
299 "mtdparts default;" \
304 #define COMMON_ENV_NAND_BOOT \
305 "nand_boot=echo Booting from nand; " \
306 "if test ${upgrade_available} -eq 1; then " \
307 "if test ${bootcount} -gt ${bootlimit}; " \
309 "setenv upgrade_available 0;" \
310 "setenv ${partitionset_active} true;" \
311 "if test -n ${A}; then " \
312 "setenv partitionset_active B; " \
315 "if test -n ${B}; then " \
316 "setenv partitionset_active A; " \
322 "echo set ${partitionset_active}...;" \
325 #define COMMON_ENV_NAND_CMDS "flash_self=run nand_boot\0" \
326 "flash_self_test=setenv testargs test; " \
328 "dfu_start=echo Preparing for dfu mode ...; " \
331 #define COMMON_ENV_SETTINGS \
333 "project_dir=targetdir\0" \
334 "upgrade_available=0\0" \
335 "altbootcmd=run bootcmd\0" \
337 "partitionset_active=A\0" \
338 "loadaddr=0x82000000\0" \
339 "kloadaddr=0x81000000\0" \
340 "script_addr=0x81900000\0" \
341 "console=console=ttyMTD,mtdoops console=ttyO0,115200n8 panic=5\0" \
342 "nfsopts=nolock rw\0" \
344 "bootenv=uEnv.txt\0" \
345 "bootargs_defaults=setenv bootargs " \
346 "console=${console} " \
349 "siemens_help=echo; "\
350 "echo Type 'run flash_self' to use kernel and root " \
351 "filesystem on memory; echo Type 'run flash_self_test' to " \
352 "use kernel and root filesystem on memory, boot in test " \
353 "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
354 "from memory and root filesystem over NFS; echo Type " \
355 "'run net_nfs' to get Kernel over TFTP and mount root " \
356 "filesystem over NFS; " \
357 "echo Set partitionset_active variable to 'A' " \
358 "or 'B' to select kernel and rootfs partition; " \
363 * Variant 1 partition layout
365 *| name | size | address area |
366 *-------------------------------------------------------
367 *| spl | 128.000 KiB | 0x 0..0x 1ffff |
368 *| spl.backup1 | 128.000 KiB | 0x 20000..0x 3ffff |
369 *| spl.backup2 | 128.000 KiB | 0x 40000..0x 5ffff |
370 *| spl.backup3 | 128.000 KiB | 0x 60000..0x 7ffff |
371 *| u-boot | 1.875 MiB | 0x 80000..0x 25ffff |
372 *| uboot.env | 128.000 KiB | 0x 260000..0x 27ffff |
373 *| kernel_a | 5.000 MiB | 0x 280000..0x 77ffff |
374 *| kernel_b | 5.000 MiB | 0x 780000..0x c7ffff |
375 *| mtdoops | 8.000 MiB | 0x c80000..0x 147ffff |
376 *| rootfs | 235.500 MiB | 0x 1480000..0x fffffff |
377 *-------------------------------------------------------
379 #define MTDIDS_NAME_STR "omap2-nand.0"
380 #define MTDIDS_DEFAULT "nand0=" MTDIDS_NAME_STR
381 #define MTDPARTS_DEFAULT_V1 "mtdparts=" MTDIDS_NAME_STR ":" \
383 "128k(spl.backup1)," \
384 "128k(spl.backup2)," \
385 "128k(spl.backup3)," \
393 #define DFU_ALT_INFO_NAND_V1 \
395 "spl.backup1 part 0 2;" \
396 "spl.backup2 part 0 3;" \
397 "spl.backup3 part 0 4;" \
399 "u-boot.env part 0 6;" \
400 "kernel_a part 0 7;" \
401 "kernel_b part 0 8;" \
402 "rootfs partubi 0 10"
404 #define CONFIG_ENV_SETTINGS_NAND_V1 \
405 "nand_active_ubi_vol=rootfs_a\0" \
406 "nand_active_ubi_vol_A=rootfs_a\0" \
407 "nand_active_ubi_vol_B=rootfs_b\0" \
408 "nand_root_fs_type=ubifs rootwait=1\0" \
409 "nand_src_addr=0x280000\0" \
410 "nand_src_addr_A=0x280000\0" \
411 "nand_src_addr_B=0x780000\0" \
412 "nand_args=run bootargs_defaults;" \
413 "mtdparts default;" \
414 "setenv ${partitionset_active} true;" \
415 "if test -n ${A}; then " \
416 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_A};" \
417 "setenv nand_src_addr ${nand_src_addr_A};" \
419 "if test -n ${B}; then " \
420 "setenv nand_active_ubi_vol ${nand_active_ubi_vol_B};" \
421 "setenv nand_src_addr ${nand_src_addr_B};" \
423 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
425 "setenv bootargs ${bootargs} " \
426 "root=${nand_root} noinitrd ${mtdparts} " \
427 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
428 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
430 COMMON_ENV_DFU_ARGS \
431 "dfu_alt_info=" DFU_ALT_INFO_NAND_V1 "\0" \
432 COMMON_ENV_NAND_BOOT \
433 "nand read.i ${kloadaddr} ${nand_src_addr} " \
434 "${nand_img_size}; bootm ${kloadaddr}\0" \
437 #define CONFIG_ENV_SETTINGS_V1 \
438 COMMON_ENV_SETTINGS \
439 "net_args=run bootargs_defaults;" \
440 "mtdparts default;" \
441 "setenv bootfile ${project_dir}/kernel/uImage;" \
442 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
443 "setenv bootargs ${bootargs} " \
444 "root=/dev/nfs ${mtdparts} " \
445 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
446 "ip=${ipaddr}:${serverip}:" \
447 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
448 "net_nfs=echo Booting from network ...; " \
450 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
451 "bootm ${kloadaddr}\0"
454 * Variant 2 partition layout
455 * chip-size = 256MiB or 512 MiB
456 *| name | size | address area |
457 *-------------------------------------------------------
458 *| spl | 128.000 KiB | 0x 0..0x 1ffff |
459 *| spl.backup1 | 128.000 KiB | 0x 20000..0x 3ffff |
460 *| spl.backup2 | 128.000 KiB | 0x 40000..0x 5ffff |
461 *| spl.backup3 | 128.000 KiB | 0x 60000..0x 7ffff |
462 *| u-boot | 1.875 MiB | 0x 80000..0x 25ffff |
463 *| uboot.env0 | 512.000 KiB | 0x 260000..0x 2Dffff |
464 *| uboot.env1 | 512.000 KiB | 0x 2E0000..0x 35ffff |
465 *| mtdoops | 512.000 KiB | 0x 360000..0x 3dffff |
466 *| (256) rootfs | 252.125 MiB | 0x 3E0000..0x fffffff |
467 *| (512) rootfs | 508.125 MiB | 0x 3E0000..0x1fffffff |
468 *-------------------------------------------------------
471 #define MTDPARTS_DEFAULT_V2 "mtdparts=" MTDIDS_NAME_STR ":" \
473 "128k(spl.backup1)," \
474 "128k(spl.backup2)," \
475 "128k(spl.backup3)," \
477 "512k(u-boot.env0)," \
478 "512k(u-boot.env1)," \
482 #define DFU_ALT_INFO_NAND_V2 \
484 "spl.backup1 part 0 2;" \
485 "spl.backup2 part 0 3;" \
486 "spl.backup3 part 0 4;" \
488 "u-boot.env0 part 0 6;" \
489 "u-boot.env1 part 0 7;" \
490 "rootfs partubi 0 9" \
492 #define CONFIG_ENV_SETTINGS_NAND_V2 \
493 "nand_active_ubi_vol=rootfs_a\0" \
494 "rootfs_name=rootfs\0" \
495 "kernel_name=uImage\0"\
496 "nand_root_fs_type=ubifs rootwait=1\0" \
497 "nand_args=run bootargs_defaults;" \
498 "mtdparts default;" \
499 "setenv ${partitionset_active} true;" \
500 "if test -n ${A}; then " \
501 "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
503 "if test -n ${B}; then " \
504 "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
506 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
507 "ubi.mtd=rootfs,2048;" \
508 "setenv bootargs ${bootargs} " \
509 "root=${nand_root} noinitrd ${mtdparts} " \
510 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
511 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
513 COMMON_ENV_DFU_ARGS \
514 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
515 COMMON_ENV_NAND_BOOT \
516 "ubi part rootfs 2048;" \
517 "ubifsmount ubi0:${nand_active_ubi_vol};" \
518 "ubifsload ${kloadaddr} boot/${kernel_name};" \
519 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
520 "bootm ${kloadaddr} - ${loadaddr}\0" \
521 "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
522 "bootm ${kloadaddr} - ${loadaddr}\0" \
525 #define CONFIG_ENV_SETTINGS_V2 \
526 COMMON_ENV_SETTINGS \
527 "net_args=run bootargs_defaults;" \
528 "mtdparts default;" \
529 "setenv bootfile ${project_dir}/kernel/uImage;" \
530 "setenv bootdtb ${project_dir}/kernel/dtb;" \
531 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
532 "setenv bootargs ${bootargs} " \
533 "root=/dev/nfs ${mtdparts} " \
534 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
535 "ip=${ipaddr}:${serverip}:" \
536 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
537 "net_nfs=echo Booting from network ...; " \
539 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
540 "tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
541 "bootm ${kloadaddr} - ${loadaddr}\0"
544 * Variant 3 partition layout
546 *| name | size | address area |
547 *-------------------------------------------------------
548 *| spl | 128.000 KiB | 0x 0..0x 1ffff |
549 *| spl.backup1 | 128.000 KiB | 0x 20000..0x 3ffff |
550 *| spl.backup2 | 128.000 KiB | 0x 40000..0x 5ffff |
551 *| spl.backup3 | 128.000 KiB | 0x 60000..0x 7ffff |
552 *| u-boot | 1.875 MiB | 0x 80000..0x 25ffff |
553 *| uboot.env0 | 512.000 KiB | 0x 260000..0x 2Dffff |
554 *| uboot.env1 | 512.000 KiB | 0x 2E0000..0x 35ffff |
555 *| rootfs | 300.000 MiB | 0x 360000..0x12f5ffff |
556 *| mtdoops | 512.000 KiB | 0x12f60000..0x12fdffff |
557 *|configuration | 104.125 MiB | 0x12fe0000..0x1fffffff |
558 *-------------------------------------------------------
561 #define MTDPARTS_DEFAULT_V3 "mtdparts=" MTDIDS_NAME_STR ":" \
563 "128k(spl.backup1)," \
564 "128k(spl.backup2)," \
565 "128k(spl.backup3)," \
567 "512k(u-boot.env0)," \
568 "512k(u-boot.env1)," \
573 #define CONFIG_NAND_OMAP_GPMC
574 #define CONFIG_NAND_OMAP_ELM
575 #define CONFIG_SYS_NAND_BASE (0x08000000) /* physical address */
576 /* to access nand at */
578 #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND
580 #if !defined(CONFIG_SPI_BOOT)
581 #undef CONFIG_ENV_IS_NOWHERE
582 #define CONFIG_ENV_IS_IN_NAND
583 #define CONFIG_ENV_OFFSET 0x260000 /* environment starts here */
584 #define CONFIG_SYS_ENV_SECT_SIZE (128 << 10) /* 128 KiB */
588 #define CONFIG_OMAP_GPIO
590 /* Gpio cmd support */
593 #define CONFIG_HW_WATCHDOG
595 /* Reboot after 60 sec if bootcmd fails */
596 #define CONFIG_RESET_TO_RETRY
597 #define CONFIG_BOOT_RETRY_TIME 60
599 #define CONFIG_BOOTCOUNT_LIMIT
600 #define CONFIG_BOOTCOUNT_ENV
602 #endif /* ! __CONFIG_SIEMENS_AM33X_COMMON_H */