Merge branch '2021-08-30-kconfig-migrations-part1' into next
[platform/kernel/u-boot.git] / include / configs / siemens-am33x-common.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * siemens am33x common board options
4  * (C) Copyright 2013 Siemens Schweiz AG
5  * (C) Heiko Schocher, DENX Software Engineering, hs@denx.de.
6  *
7  * Based on:
8  * U-Boot file:/include/configs/am335x_evm.h
9  *
10  * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
11  */
12
13 #ifndef __CONFIG_SIEMENS_AM33X_COMMON_H
14 #define __CONFIG_SIEMENS_AM33X_COMMON_H
15
16 #include <asm/arch/omap.h>
17
18 #define CONFIG_DMA_COHERENT
19 #define CONFIG_DMA_COHERENT_SIZE        (1 << 20)
20
21 #define CONFIG_SYS_MALLOC_LEN           (16 * 1024 * 1024)
22 #ifdef CONFIG_SIEMENS_MACH_TYPE
23 #define CONFIG_MACH_TYPE                CONFIG_SIEMENS_MACH_TYPE
24 #endif
25
26 #define CONFIG_CMDLINE_TAG              /* enable passing of ATAGs */
27 #define CONFIG_SETUP_MEMORY_TAGS
28 #define CONFIG_INITRD_TAG
29
30 /* commands to include */
31
32 #ifndef CONFIG_SPL_BUILD
33 #define CONFIG_ROOTPATH         "/opt/eldk"
34 #endif
35
36 #define CONFIG_SYS_AUTOLOAD     "yes"
37
38 /* Clock Defines */
39 #define V_OSCK                          24000000  /* Clock output from T2 */
40 #define V_SCLK                          (V_OSCK)
41
42 /* We set the max number of command args high to avoid HUSH bugs. */
43 #define CONFIG_SYS_MAXARGS              32
44
45 /* Console I/O Buffer Size */
46 #define CONFIG_SYS_CBSIZE               1024
47
48 /* Boot Argument Buffer Size */
49 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
50
51 /*
52  * memtest works on 8 MB in DRAM after skipping 32MB from
53  * start addr of ram disk
54  */
55
56 #define CONFIG_SYS_LOAD_ADDR            0x81000000 /* Default load address */
57
58  /* Physical Memory Map */
59 #define PHYS_DRAM_1                     0x80000000      /* DRAM Bank #1 */
60
61 #define CONFIG_SYS_SDRAM_BASE           PHYS_DRAM_1
62 #define CONFIG_SYS_INIT_SP_ADDR         (NON_SECURE_SRAM_END - \
63                                                 GENERATED_GBL_DATA_SIZE)
64  /* Platform/Board specific defs */
65 #define CONFIG_SYS_TIMERBASE            0x48040000      /* Use Timer2 */
66 #define CONFIG_SYS_PTV                  2       /* Divisor: 2^(PTV+1) => 8 */
67
68 /* NS16550 Configuration */
69 #define CONFIG_SYS_NS16550_SERIAL
70 #define CONFIG_SYS_NS16550_CLK          (48000000)
71 #define CONFIG_SYS_NS16550_COM1         0x44e09000
72 #define CONFIG_SYS_NS16550_COM4         0x481a6000
73
74
75 /* I2C Configuration */
76
77 /* Defines for SPL */
78 #define CONFIG_SPL_MAX_SIZE             (SRAM_SCRATCH_SPACE_ADDR - \
79                                          CONFIG_SPL_TEXT_BASE)
80
81 #define CONFIG_SPL_BSS_START_ADDR       0x80000000
82 #define CONFIG_SPL_BSS_MAX_SIZE         0x80000         /* 512 KB */
83
84 #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img"
85
86 #define CONFIG_SYS_NAND_ONFI_DETECTION
87 #define CONFIG_SYS_NAND_5_ADDR_CYCLE
88 #define CONFIG_SYS_NAND_PAGE_COUNT      (CONFIG_SYS_NAND_BLOCK_SIZE / \
89                                          CONFIG_SYS_NAND_PAGE_SIZE)
90 #define CONFIG_SYS_NAND_PAGE_SIZE       2048
91 #define CONFIG_SYS_NAND_OOBSIZE         64
92 #define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
93 #define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
94 #define CONFIG_SYS_NAND_ECCPOS          { 2, 3, 4, 5, 6, 7, 8, 9, \
95                                          10, 11, 12, 13, 14, 15, 16, 17, \
96                                          18, 19, 20, 21, 22, 23, 24, 25, \
97                                          26, 27, 28, 29, 30, 31, 32, 33, \
98                                          34, 35, 36, 37, 38, 39, 40, 41, \
99                                          42, 43, 44, 45, 46, 47, 48, 49, \
100                                          50, 51, 52, 53, 54, 55, 56, 57, }
101
102 #define CONFIG_SYS_NAND_ECCSIZE         512
103 #define CONFIG_SYS_NAND_ECCBYTES        14
104 #define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW
105
106 #define CONFIG_SYS_NAND_ECCSTEPS        4
107 #define CONFIG_SYS_NAND_ECCTOTAL        (CONFIG_SYS_NAND_ECCBYTES * \
108                                                 CONFIG_SYS_NAND_ECCSTEPS)
109
110 #define CONFIG_SYS_NAND_U_BOOT_START    CONFIG_SYS_TEXT_BASE
111
112 #define CONFIG_SYS_NAND_U_BOOT_OFFS     0x80000
113
114 /*
115  * 1MB into the SDRAM to allow for SPL's bss at the beginning of SDRAM
116  * 64 bytes before this address should be set aside for u-boot.img's
117  * header. That is 0x800FFFC0--0x80100000 should not be used for any
118  * other needs.
119  */
120 #define CONFIG_SYS_SPL_MALLOC_START     0x80208000
121 #define CONFIG_SYS_SPL_MALLOC_SIZE      0x100000
122
123 /*
124  * Since SPL did pll and ddr initialization for us,
125  * we don't need to do it twice.
126  */
127 #ifndef CONFIG_SPL_BUILD
128 #define CONFIG_SKIP_LOWLEVEL_INIT
129 #endif
130
131 #ifndef CONFIG_SPL_BUILD
132 /*
133  * USB configuration
134  */
135 #define CONFIG_AM335X_USB0
136 #define CONFIG_AM335X_USB0_MODE MUSB_PERIPHERAL
137 #define CONFIG_AM335X_USB1
138 #define CONFIG_AM335X_USB1_MODE MUSB_HOST
139
140 /* USB DRACO ID as default */
141 #define CONFIG_USBD_HS
142
143 /* USB Device Firmware Update support */
144 #define DFU_MANIFEST_POLL_TIMEOUT       25000
145
146 #endif /* CONFIG_SPL_BUILD */
147
148 /*
149  * Default to using SPI for environment, etc.  We have multiple copies
150  * of SPL as the ROM will check these locations.
151  * 0x0 - 0x20000 : First copy of SPL
152  * 0x20000 - 0x40000 : Second copy of SPL
153  * 0x40000 - 0x60000 : Third copy of SPL
154  * 0x60000 - 0x80000 : Fourth copy of SPL
155  * 0x80000 - 0xDF000 : U-Boot
156  * 0xDF000 - 0xE0000 : U-Boot Environment
157  * 0xE0000 - 0x442000 : Linux Kernel
158  * 0x442000 - 0x800000 : Userland
159  */
160
161 #define CONFIG_NET_RETRY_COUNT         10
162
163 /* NAND support */
164 #ifdef CONFIG_MTD_RAW_NAND
165 /* UBI Support */
166
167 /* Commen environment */
168 #define COMMON_ENV_DFU_ARGS     "dfu_args=run bootargs_defaults;" \
169                                 "setenv bootargs ${bootargs};" \
170                                 "mtdparts default;" \
171                                 "draco_led 1;" \
172                                 "dfu 0 nand 0;" \
173                                 "draco_led 0;\0" \
174
175 #define COMMON_ENV_NAND_BOOT \
176                 "nand_boot=echo Booting from nand; " \
177                 "if test ${upgrade_available} -eq 1; then " \
178                         "if test ${bootcount} -gt ${bootlimit}; " \
179                                 "then " \
180                                 "setenv upgrade_available 0;" \
181                                 "setenv ${partitionset_active} true;" \
182                                 "if test -n ${A}; then " \
183                                         "setenv partitionset_active B; " \
184                                         "env delete A; " \
185                                 "fi;" \
186                                 "if test -n ${B}; then " \
187                                         "setenv partitionset_active A; " \
188                                         "env delete B; " \
189                                 "fi;" \
190                                 "saveenv; " \
191                         "fi;" \
192                 "fi;" \
193                 "echo set ${partitionset_active}...;" \
194                 "run nand_args; "
195
196 #define COMMON_ENV_NAND_CMDS    "flash_self=run nand_boot\0" \
197                                 "flash_self_test=setenv testargs test; " \
198                                         "run nand_boot\0" \
199                                 "dfu_start=echo Preparing for dfu mode ...; " \
200                                 "run dfu_args; \0"
201
202 #define COMMON_ENV_SETTINGS \
203         "verify=no \0" \
204         "project_dir=targetdir\0" \
205         "upgrade_available=0\0" \
206         "altbootcmd=run bootcmd\0" \
207         "partitionset_active=A\0" \
208         "loadaddr=0x82000000\0" \
209         "kloadaddr=0x81000000\0" \
210         "script_addr=0x81900000\0" \
211         "console=console=ttyMTD,mtdoops console=ttyO0,115200n8 panic=5\0" \
212         "nfsopts=nolock rw\0" \
213         "ip_method=none\0" \
214         "bootenv=uEnv.txt\0" \
215         "bootargs_defaults=setenv bootargs " \
216                 "console=${console} " \
217                 "${testargs} " \
218                 "${optargs}\0" \
219         "siemens_help=echo; "\
220                 "echo Type 'run flash_self' to use kernel and root " \
221                 "filesystem on memory; echo Type 'run flash_self_test' to " \
222                 "use kernel and root filesystem on memory, boot in test " \
223                 "mode; echo Not ready yet: 'run flash_nfs' to use kernel " \
224                 "from memory and root filesystem over NFS; echo Type " \
225                 "'run net_nfs' to get Kernel over TFTP and mount root " \
226                 "filesystem over NFS; " \
227                 "echo Set partitionset_active variable to 'A' " \
228                 "or 'B' to select kernel and rootfs partition; " \
229                 "echo" \
230                 "\0"
231
232 /*
233  * Variant 1 partition layout
234  * chip-size = 256MiB
235  *|         name |        size |           address area |
236  *-------------------------------------------------------
237  *|          spl | 128.000 KiB | 0x       0..0x   1ffff |
238  *|  spl.backup1 | 128.000 KiB | 0x   20000..0x   3ffff |
239  *|  spl.backup2 | 128.000 KiB | 0x   40000..0x   5ffff |
240  *|  spl.backup3 | 128.000 KiB | 0x   60000..0x   7ffff |
241  *|       u-boot |   1.875 MiB | 0x   80000..0x  25ffff |
242  *|    uboot.env | 128.000 KiB | 0x  260000..0x  27ffff |
243  *|     kernel_a |   5.000 MiB | 0x  280000..0x  77ffff |
244  *|     kernel_b |   5.000 MiB | 0x  780000..0x  c7ffff |
245  *|      mtdoops |   8.000 MiB | 0x  c80000..0x 147ffff |
246  *|       rootfs | 235.500 MiB | 0x 1480000..0x fffffff |
247  *-------------------------------------------------------
248
249                                         "mtdparts=omap2-nand.0:" \
250                                         "128k(spl),"            \
251                                         "128k(spl.backup1),"    \
252                                         "128k(spl.backup2),"    \
253                                         "128k(spl.backup3),"    \
254                                         "1920k(u-boot),"        \
255                                         "128k(uboot.env),"      \
256                                         "5120k(kernel_a),"      \
257                                         "5120k(kernel_b),"      \
258                                         "8192k(mtdoops),"       \
259                                         "-(rootfs)"
260  */
261
262 #define DFU_ALT_INFO_NAND_V1 \
263         "spl part 0 1;" \
264         "spl.backup1 part 0 2;" \
265         "spl.backup2 part 0 3;" \
266         "spl.backup3 part 0 4;" \
267         "u-boot part 0 5;" \
268         "u-boot.env part 0 6;" \
269         "kernel_a part 0 7;" \
270         "kernel_b part 0 8;" \
271         "rootfs partubi 0 10"
272
273 #define CONFIG_ENV_SETTINGS_NAND_V1 \
274         "nand_active_ubi_vol=rootfs_a\0" \
275         "nand_active_ubi_vol_A=rootfs_a\0" \
276         "nand_active_ubi_vol_B=rootfs_b\0" \
277         "nand_root_fs_type=ubifs rootwait=1\0" \
278         "nand_src_addr=0x280000\0" \
279         "nand_src_addr_A=0x280000\0" \
280         "nand_src_addr_B=0x780000\0" \
281         "nand_args=run bootargs_defaults;" \
282                 "mtdparts default;" \
283                 "setenv ${partitionset_active} true;" \
284                 "if test -n ${A}; then " \
285                         "setenv nand_active_ubi_vol ${nand_active_ubi_vol_A};" \
286                         "setenv nand_src_addr ${nand_src_addr_A};" \
287                 "fi;" \
288                 "if test -n ${B}; then " \
289                         "setenv nand_active_ubi_vol ${nand_active_ubi_vol_B};" \
290                         "setenv nand_src_addr ${nand_src_addr_B};" \
291                 "fi;" \
292                 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
293                 "ubi.mtd=9,${ubi_off};" \
294                 "setenv bootargs ${bootargs} " \
295                 "root=${nand_root} noinitrd ${mtdparts} " \
296                 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
297                 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
298                 "=mtdoops\0" \
299         COMMON_ENV_DFU_ARGS \
300                 "dfu_alt_info=" DFU_ALT_INFO_NAND_V1 "\0" \
301         COMMON_ENV_NAND_BOOT \
302                 "nand read.i ${kloadaddr} ${nand_src_addr} " \
303                 "${nand_img_size}; bootm ${kloadaddr}\0" \
304         COMMON_ENV_NAND_CMDS
305
306 #define CONFIG_ENV_SETTINGS_V1 \
307                 COMMON_ENV_SETTINGS \
308         "net_args=run bootargs_defaults;" \
309                 "mtdparts default;" \
310                 "setenv bootfile ${project_dir}/kernel/uImage;" \
311                 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
312                 "setenv bootargs ${bootargs} " \
313                 "root=/dev/nfs ${mtdparts} " \
314                 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
315                 "ip=${ipaddr}:${serverip}:" \
316                 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
317         "net_nfs=echo Booting from network ...; " \
318                 "run net_args; " \
319                 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
320                 "bootm ${kloadaddr}\0"
321
322 /*
323  * Variant 2 partition layout (default)
324  * chip-size = 256MiB or 512 MiB
325  *|         name |        size |           address area |
326  *-------------------------------------------------------
327  *|          spl | 128.000 KiB | 0x       0..0x   1ffff |
328  *|  spl.backup1 | 128.000 KiB | 0x   20000..0x   3ffff |
329  *|  spl.backup2 | 128.000 KiB | 0x   40000..0x   5ffff |
330  *|  spl.backup3 | 128.000 KiB | 0x   60000..0x   7ffff |
331  *|       u-boot |   1.875 MiB | 0x   80000..0x  25ffff |
332  *|   uboot.env0 | 512.000 KiB | 0x  260000..0x  2Dffff |
333  *|   uboot.env1 | 512.000 KiB | 0x  2E0000..0x  35ffff |
334  *|      mtdoops | 512.000 KiB | 0x  360000..0x  3dffff |
335  *| (256) rootfs | 252.125 MiB | 0x  3E0000..0x fffffff |
336  *| (512) rootfs | 508.125 MiB | 0x  3E0000..0x1fffffff |
337  *-------------------------------------------------------
338  */
339
340 #define DFU_ALT_INFO_NAND_V2 \
341         "spl part 0 1;" \
342         "spl.backup1 part 0 2;" \
343         "spl.backup2 part 0 3;" \
344         "spl.backup3 part 0 4;" \
345         "u-boot part 0 5;" \
346         "u-boot.env0 part 0 6;" \
347         "u-boot.env1 part 0 7;" \
348         "rootfs partubi 0 9" \
349
350 #define CONFIG_ENV_SETTINGS_NAND_V2 \
351         "nand_active_ubi_vol=rootfs_a\0" \
352         "rootfs_name=rootfs\0" \
353         "kernel_name=uImage\0"\
354         "nand_root_fs_type=ubifs rootwait=1\0" \
355         "nand_args=run bootargs_defaults;" \
356                 "mtdparts default;" \
357                 "setenv ${partitionset_active} true;" \
358                 "if test -n ${A}; then " \
359                         "setenv nand_active_ubi_vol ${rootfs_name}_a;" \
360                 "fi;" \
361                 "if test -n ${B}; then " \
362                         "setenv nand_active_ubi_vol ${rootfs_name}_b;" \
363                 "fi;" \
364                 "setenv nand_root ubi0:${nand_active_ubi_vol} rw " \
365                 "ubi.mtd=rootfs,2048;" \
366                 "setenv bootargs ${bootargs} " \
367                 "root=${nand_root} noinitrd ${mtdparts} " \
368                 "rootfstype=${nand_root_fs_type} ip=${ip_method} " \
369                 "console=ttyMTD,mtdoops console=ttyO0,115200n8 mtdoops.mtddev" \
370                 "=mtdoops\0" \
371         COMMON_ENV_DFU_ARGS \
372                 "dfu_alt_info=" DFU_ALT_INFO_NAND_V2 "\0" \
373         COMMON_ENV_NAND_BOOT \
374                 "ubi part rootfs ${ubi_off};" \
375                 "ubifsmount ubi0:${nand_active_ubi_vol};" \
376                 "ubifsload ${kloadaddr} boot/${kernel_name};" \
377                 "ubifsload ${loadaddr} boot/${dtb_name}.dtb;" \
378                 "bootm ${kloadaddr} - ${loadaddr}\0" \
379         "nand_boot_backup=ubifsload ${loadaddr} boot/am335x-draco.dtb;" \
380                 "bootm ${kloadaddr} - ${loadaddr}\0" \
381         COMMON_ENV_NAND_CMDS
382
383 #define CONFIG_ENV_SETTINGS_V2 \
384                 COMMON_ENV_SETTINGS \
385         "net_args=run bootargs_defaults;" \
386                 "mtdparts default;" \
387                 "setenv bootfile ${project_dir}/kernel/uImage;" \
388                 "setenv bootdtb ${project_dir}/kernel/dtb;" \
389                 "setenv rootpath /home/projects/${project_dir}/rootfs;" \
390                 "setenv bootargs ${bootargs} " \
391                 "root=/dev/nfs ${mtdparts} " \
392                 "nfsroot=${serverip}:${rootpath},${nfsopts} " \
393                 "ip=${ipaddr}:${serverip}:" \
394                 "${gatewayip}:${netmask}:${hostname}:eth0:off\0" \
395         "net_nfs=echo Booting from network ...; " \
396                 "run net_args; " \
397                 "tftpboot ${kloadaddr} ${serverip}:${bootfile}; " \
398                 "tftpboot ${loadaddr} ${serverip}:${bootdtb}; " \
399                 "bootm ${kloadaddr} - ${loadaddr}\0"
400
401 /*
402  * Variant 3 partition layout
403  * chip-size = 512MiB
404  *|         name |        size |           address area |
405  *-------------------------------------------------------
406  *|          spl | 128.000 KiB | 0x       0..0x   1ffff |
407  *|  spl.backup1 | 128.000 KiB | 0x   20000..0x   3ffff |
408  *|  spl.backup2 | 128.000 KiB | 0x   40000..0x   5ffff |
409  *|  spl.backup3 | 128.000 KiB | 0x   60000..0x   7ffff |
410  *|       u-boot |   1.875 MiB | 0x   80000..0x  25ffff |
411  *|   uboot.env0 | 512.000 KiB | 0x  260000..0x  2Dffff |
412  *|   uboot.env1 | 512.000 KiB | 0x  2E0000..0x  35ffff |
413  *|       rootfs | 300.000 MiB | 0x  360000..0x12f5ffff |
414  *|      mtdoops | 512.000 KiB | 0x12f60000..0x12fdffff |
415  *|configuration | 104.125 MiB | 0x12fe0000..0x1fffffff |
416  *-------------------------------------------------------
417
418                                         "mtdparts=omap2-nand.0:" \
419                                         "128k(spl),"            \
420                                         "128k(spl.backup1),"    \
421                                         "128k(spl.backup2),"    \
422                                         "128k(spl.backup3),"    \
423                                         "1920k(u-boot),"        \
424                                         "512k(u-boot.env0),"    \
425                                         "512k(u-boot.env1),"    \
426                                         "300m(rootfs),"         \
427                                         "512k(mtdoops),"        \
428                                         "-(configuration)"
429
430  */
431
432 #define CONFIG_SYS_NAND_BASE            (0x08000000)    /* physical address */
433                                                         /* to access nand at */
434                                                         /* CS0 */
435 #define CONFIG_SYS_MAX_NAND_DEVICE      1               /* Max number of NAND
436                                                            devices */
437 #if !defined(CONFIG_SPI_BOOT)
438 #define CONFIG_SYS_ENV_SECT_SIZE        (128 << 10)     /* 128 KiB */
439 #endif
440 #endif
441
442 /* Reboot after 60 sec if bootcmd fails */
443 #define CONFIG_RESET_TO_RETRY
444 #define CONFIG_BOOT_RETRY_TIME 60
445
446 #endif  /* ! __CONFIG_SIEMENS_AM33X_COMMON_H */