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Simon Glass547cb402017-08-03 12:21:49 -06001menu "Environment"
2
Simon Glass87551f12017-08-03 12:21:59 -06003config ENV_IS_NOWHERE
4 bool "Environment is not stored"
Maxime Ripard7569e182018-01-23 21:17:01 +01005 depends on !ENV_IS_IN_EEPROM
Alex Kiernan124f9d02018-06-08 07:10:27 +00006 depends on !ENV_IS_IN_EXT4
Maxime Ripard7569e182018-01-23 21:17:01 +01007 depends on !ENV_IS_IN_FAT
8 depends on !ENV_IS_IN_FLASH
9 depends on !ENV_IS_IN_MMC
10 depends on !ENV_IS_IN_NAND
11 depends on !ENV_IS_IN_NVRAM
12 depends on !ENV_IS_IN_ONENAND
13 depends on !ENV_IS_IN_REMOTE
14 depends on !ENV_IS_IN_SPI_FLASH
15 depends on !ENV_IS_IN_UBI
16 default y
Simon Glass87551f12017-08-03 12:21:59 -060017 help
18 Define this if you don't want to or can't have an environment stored
Shyam Sainiefe757c2018-06-07 19:47:19 +053019 on a storage medium. In this case the environment will still exist
Simon Glass87551f12017-08-03 12:21:59 -060020 while U-Boot is running, but once U-Boot exits it will not be
21 stored. U-Boot will therefore always start up with a default
22 environment.
23
Simon Glass547cb402017-08-03 12:21:49 -060024config ENV_IS_IN_EEPROM
25 bool "Environment in EEPROM"
26 depends on !CHAIN_OF_TRUST
27 help
28 Use this if you have an EEPROM or similar serial access
29 device and a driver for it.
30
31 - CONFIG_ENV_OFFSET:
32 - CONFIG_ENV_SIZE:
33
34 These two #defines specify the offset and size of the
35 environment area within the total memory of your EEPROM.
36
Simon Glass547cb402017-08-03 12:21:49 -060037 Note that we consider the length of the address field to
38 still be one byte because the extra address bits are hidden
39 in the chip address.
40
Simon Glass547cb402017-08-03 12:21:49 -060041 - CONFIG_ENV_EEPROM_IS_ON_I2C
42 define this, if you have I2C and SPI activated, and your
43 EEPROM, which holds the environment, is on the I2C bus.
44
45 - CONFIG_I2C_ENV_EEPROM_BUS
46 if you have an Environment on an EEPROM reached over
47 I2C muxes, you can define here, how to reach this
48 EEPROM. For example:
49
50 #define CONFIG_I2C_ENV_EEPROM_BUS 1
51
52 EEPROM which holds the environment, is reached over
53 a pca9547 i2c mux with address 0x70, channel 3.
54
55config ENV_IS_IN_FAT
56 bool "Environment is in a FAT filesystem"
57 depends on !CHAIN_OF_TRUST
Maxime Ripard7569e182018-01-23 21:17:01 +010058 default y if ARCH_BCM283X
Maxime Ripard8b7dcd32018-01-23 21:17:04 +010059 default y if ARCH_SUNXI && MMC
Maxime Ripard7569e182018-01-23 21:17:01 +010060 default y if MMC_OMAP_HS && TI_COMMON_CMD_OPTIONS
Tuomas Tynkkynendc256cd2018-01-05 02:45:19 +020061 select FS_FAT
Simon Glass547cb402017-08-03 12:21:49 -060062 select FAT_WRITE
63 help
Simon Glassea8bf842017-08-03 12:21:50 -060064 Define this if you want to use the FAT file system for the environment.
Simon Glass547cb402017-08-03 12:21:49 -060065
Jorge Ramirez-Ortiz4a4c26d2018-01-10 11:33:48 +010066config ENV_IS_IN_EXT4
67 bool "Environment is in a EXT4 filesystem"
68 depends on !CHAIN_OF_TRUST
69 select EXT4_WRITE
70 help
71 Define this if you want to use the EXT4 file system for the environment.
72
Simon Glass547cb402017-08-03 12:21:49 -060073config ENV_IS_IN_FLASH
74 bool "Environment in flash memory"
75 depends on !CHAIN_OF_TRUST
Maxime Ripard7569e182018-01-23 21:17:01 +010076 default y if ARCH_CINTEGRATOR
77 default y if ARCH_INTEGRATOR_CP
78 default y if M548x || M547x || M5282 || MCF547x_8x
79 default y if MCF532x || MCF52x2
80 default y if MPC86xx || MPC83xx
81 default y if ARCH_MPC8572 || ARCH_MPC8548 || ARCH_MPC8641
82 default y if SH && !CPU_SH4
Simon Glass547cb402017-08-03 12:21:49 -060083 help
84 Define this if you have a flash device which you want to use for the
85 environment.
86
87 a) The environment occupies one whole flash sector, which is
88 "embedded" in the text segment with the U-Boot code. This
89 happens usually with "bottom boot sector" or "top boot
90 sector" type flash chips, which have several smaller
91 sectors at the start or the end. For instance, such a
92 layout can have sector sizes of 8, 2x4, 16, Nx32 kB. In
93 such a case you would place the environment in one of the
94 4 kB sectors - with U-Boot code before and after it. With
95 "top boot sector" type flash chips, you would put the
96 environment in one of the last sectors, leaving a gap
97 between U-Boot and the environment.
98
99 CONFIG_ENV_OFFSET:
100
101 Offset of environment data (variable area) to the
102 beginning of flash memory; for instance, with bottom boot
103 type flash chips the second sector can be used: the offset
104 for this sector is given here.
105
106 CONFIG_ENV_OFFSET is used relative to CONFIG_SYS_FLASH_BASE.
107
108 CONFIG_ENV_ADDR:
109
110 This is just another way to specify the start address of
111 the flash sector containing the environment (instead of
112 CONFIG_ENV_OFFSET).
113
114 CONFIG_ENV_SECT_SIZE:
115
116 Size of the sector containing the environment.
117
118
119 b) Sometimes flash chips have few, equal sized, BIG sectors.
120 In such a case you don't want to spend a whole sector for
121 the environment.
122
123 CONFIG_ENV_SIZE:
124
125 If you use this in combination with CONFIG_ENV_IS_IN_FLASH
126 and CONFIG_ENV_SECT_SIZE, you can specify to use only a part
127 of this flash sector for the environment. This saves
128 memory for the RAM copy of the environment.
129
130 It may also save flash memory if you decide to use this
131 when your environment is "embedded" within U-Boot code,
132 since then the remainder of the flash sector could be used
133 for U-Boot code. It should be pointed out that this is
134 STRONGLY DISCOURAGED from a robustness point of view:
135 updating the environment in flash makes it always
136 necessary to erase the WHOLE sector. If something goes
137 wrong before the contents has been restored from a copy in
138 RAM, your target system will be dead.
139
140 CONFIG_ENV_ADDR_REDUND
141 CONFIG_ENV_SIZE_REDUND
142
143 These settings describe a second storage area used to hold
144 a redundant copy of the environment data, so that there is
145 a valid backup copy in case there is a power failure during
146 a "saveenv" operation.
147
148 BE CAREFUL! Any changes to the flash layout, and some changes to the
149 source code will make it necessary to adapt <board>/u-boot.lds*
150 accordingly!
151
152config ENV_IS_IN_MMC
153 bool "Environment in an MMC device"
154 depends on !CHAIN_OF_TRUST
Maxime Ripard662a1ec2018-01-23 21:17:00 +0100155 depends on MMC
Maxime Ripard7569e182018-01-23 21:17:01 +0100156 default y if ARCH_EXYNOS4
157 default y if MX6SX || MX7D
158 default y if TEGRA30 || TEGRA124
159 default y if TEGRA_ARMV8_COMMON
Simon Glass547cb402017-08-03 12:21:49 -0600160 help
161 Define this if you have an MMC device which you want to use for the
162 environment.
163
164 CONFIG_SYS_MMC_ENV_DEV:
165
166 Specifies which MMC device the environment is stored in.
167
168 CONFIG_SYS_MMC_ENV_PART (optional):
169
170 Specifies which MMC partition the environment is stored in. If not
171 set, defaults to partition 0, the user area. Common values might be
172 1 (first MMC boot partition), 2 (second MMC boot partition).
173
174 CONFIG_ENV_OFFSET:
175 CONFIG_ENV_SIZE:
176
177 These two #defines specify the offset and size of the environment
178 area within the specified MMC device.
179
180 If offset is positive (the usual case), it is treated as relative to
181 the start of the MMC partition. If offset is negative, it is treated
182 as relative to the end of the MMC partition. This can be useful if
183 your board may be fitted with different MMC devices, which have
184 different sizes for the MMC partitions, and you always want the
185 environment placed at the very end of the partition, to leave the
186 maximum possible space before it, to store other data.
187
188 These two values are in units of bytes, but must be aligned to an
189 MMC sector boundary.
190
191 CONFIG_ENV_OFFSET_REDUND (optional):
192
193 Specifies a second storage area, of CONFIG_ENV_SIZE size, used to
194 hold a redundant copy of the environment data. This provides a
195 valid backup copy in case the other copy is corrupted, e.g. due
196 to a power failure during a "saveenv" operation.
197
198 This value may also be positive or negative; this is handled in the
199 same way as CONFIG_ENV_OFFSET.
200
201 This value is also in units of bytes, but must also be aligned to
202 an MMC sector boundary.
203
204 CONFIG_ENV_SIZE_REDUND (optional):
205
206 This value need not be set, even when CONFIG_ENV_OFFSET_REDUND is
207 set. If this value is set, it must be set to the same value as
208 CONFIG_ENV_SIZE.
209
210config ENV_IS_IN_NAND
211 bool "Environment in a NAND device"
212 depends on !CHAIN_OF_TRUST
213 help
214 Define this if you have a NAND device which you want to use for the
215 environment.
216
217 - CONFIG_ENV_OFFSET:
218 - CONFIG_ENV_SIZE:
219
220 These two #defines specify the offset and size of the environment
221 area within the first NAND device. CONFIG_ENV_OFFSET must be
222 aligned to an erase block boundary.
223
224 - CONFIG_ENV_OFFSET_REDUND (optional):
225
226 This setting describes a second storage area of CONFIG_ENV_SIZE
227 size used to hold a redundant copy of the environment data, so
228 that there is a valid backup copy in case there is a power failure
229 during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
230 aligned to an erase block boundary.
231
232 - CONFIG_ENV_RANGE (optional):
233
234 Specifies the length of the region in which the environment
235 can be written. This should be a multiple of the NAND device's
236 block size. Specifying a range with more erase blocks than
237 are needed to hold CONFIG_ENV_SIZE allows bad blocks within
238 the range to be avoided.
239
240 - CONFIG_ENV_OFFSET_OOB (optional):
241
242 Enables support for dynamically retrieving the offset of the
243 environment from block zero's out-of-band data. The
244 "nand env.oob" command can be used to record this offset.
245 Currently, CONFIG_ENV_OFFSET_REDUND is not supported when
246 using CONFIG_ENV_OFFSET_OOB.
247
248config ENV_IS_IN_NVRAM
249 bool "Environment in a non-volatile RAM"
250 depends on !CHAIN_OF_TRUST
251 help
252 Define this if you have some non-volatile memory device
253 (NVRAM, battery buffered SRAM) which you want to use for the
254 environment.
255
256 - CONFIG_ENV_ADDR:
257 - CONFIG_ENV_SIZE:
258
259 These two #defines are used to determine the memory area you
260 want to use for environment. It is assumed that this memory
261 can just be read and written to, without any special
262 provision.
263
264config ENV_IS_IN_ONENAND
265 bool "Environment is in OneNAND"
266 depends on !CHAIN_OF_TRUST
267 help
268 Define this if you want to put your local device's environment in
269 OneNAND.
270
271 - CONFIG_ENV_ADDR:
272 - CONFIG_ENV_SIZE:
273
274 These two #defines are used to determine the device range you
275 want to use for environment. It is assumed that this memory
276 can just be read and written to, without any special
277 provision.
278
279config ENV_IS_IN_REMOTE
Heinrich Schuchardtaefbfe12018-03-17 22:53:11 +0000280 bool "Environment is in remote memory space"
Simon Glass547cb402017-08-03 12:21:49 -0600281 depends on !CHAIN_OF_TRUST
282 help
283 Define this if you have a remote memory space which you
284 want to use for the local device's environment.
285
286 - CONFIG_ENV_ADDR:
287 - CONFIG_ENV_SIZE:
288
289 These two #defines specify the address and size of the
290 environment area within the remote memory space. The
291 local device can get the environment from remote memory
292 space by SRIO or PCIE links.
293
294config ENV_IS_IN_SPI_FLASH
295 bool "Environment is in SPI flash"
296 depends on !CHAIN_OF_TRUST
Maxime Ripard7569e182018-01-23 21:17:01 +0100297 default y if ARMADA_XP
298 default y if INTEL_BAYTRAIL
299 default y if INTEL_BRASWELL
300 default y if INTEL_BROADWELL
301 default y if NORTHBRIDGE_INTEL_IVYBRIDGE
302 default y if INTEL_QUARK
303 default y if INTEL_QUEENSBAY
Simon Glass547cb402017-08-03 12:21:49 -0600304 help
305 Define this if you have a SPI Flash memory device which you
306 want to use for the environment.
307
308 - CONFIG_ENV_OFFSET:
309 - CONFIG_ENV_SIZE:
310
311 These two #defines specify the offset and size of the
312 environment area within the SPI Flash. CONFIG_ENV_OFFSET must be
313 aligned to an erase sector boundary.
314
315 - CONFIG_ENV_SECT_SIZE:
316
317 Define the SPI flash's sector size.
318
319 - CONFIG_ENV_OFFSET_REDUND (optional):
320
321 This setting describes a second storage area of CONFIG_ENV_SIZE
322 size used to hold a redundant copy of the environment data, so
323 that there is a valid backup copy in case there is a power failure
324 during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
325 aligned to an erase sector boundary.
326
327 - CONFIG_ENV_SPI_BUS (optional):
328 - CONFIG_ENV_SPI_CS (optional):
329
330 Define the SPI bus and chip select. If not defined they will be 0.
331
332 - CONFIG_ENV_SPI_MAX_HZ (optional):
333
334 Define the SPI max work clock. If not defined then use 1MHz.
335
336 - CONFIG_ENV_SPI_MODE (optional):
337
338 Define the SPI work mode. If not defined then use SPI_MODE_3.
339
340config ENV_IS_IN_UBI
341 bool "Environment in a UBI volume"
342 depends on !CHAIN_OF_TRUST
343 help
344 Define this if you have an UBI volume that you want to use for the
345 environment. This has the benefit of wear-leveling the environment
346 accesses, which is important on NAND.
347
348 - CONFIG_ENV_UBI_PART:
349
350 Define this to a string that is the mtd partition containing the UBI.
351
352 - CONFIG_ENV_UBI_VOLUME:
353
354 Define this to the name of the volume that you want to store the
355 environment in.
356
357 - CONFIG_ENV_UBI_VOLUME_REDUND:
358
359 Define this to the name of another volume to store a second copy of
360 the environment in. This will enable redundant environments in UBI.
361 It is assumed that both volumes are in the same MTD partition.
362
Simon Glass547cb402017-08-03 12:21:49 -0600363config ENV_FAT_INTERFACE
364 string "Name of the block device for the environment"
365 depends on ENV_IS_IN_FAT
Maxime Ripard8b7dcd32018-01-23 21:17:04 +0100366 default "mmc" if ARCH_SUNXI
Simon Glass547cb402017-08-03 12:21:49 -0600367 default "mmc" if TI_COMMON_CMD_OPTIONS || ARCH_ZYNQMP || ARCH_AT91
368 help
369 Define this to a string that is the name of the block device.
370
371config ENV_FAT_DEVICE_AND_PART
372 string "Device and partition for where to store the environemt in FAT"
373 depends on ENV_IS_IN_FAT
374 default "0:1" if TI_COMMON_CMD_OPTIONS
375 default "0:auto" if ARCH_ZYNQMP
Maxime Ripard8b7dcd32018-01-23 21:17:04 +0100376 default "0:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
377 default "1:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
Simon Glass547cb402017-08-03 12:21:49 -0600378 default "0" if ARCH_AT91
379 help
380 Define this to a string to specify the partition of the device. It can
381 be as following:
382
383 "D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
384 - "D:P": device D partition P. Error occurs if device D has no
385 partition table.
386 - "D:0": device D.
387 - "D" or "D:": device D partition 1 if device D has partition
388 table, or the whole device D if has no partition
389 table.
390 - "D:auto": first partition in device D with bootable flag set.
391 If none, first valid partition in device D. If no
392 partition table then means device D.
393
394config ENV_FAT_FILE
Shyam Sainiefe757c2018-06-07 19:47:19 +0530395 string "Name of the FAT file to use for the environment"
Simon Glass547cb402017-08-03 12:21:49 -0600396 depends on ENV_IS_IN_FAT
397 default "uboot.env"
398 help
399 It's a string of the FAT file name. This file use to store the
400 environment.
401
Jorge Ramirez-Ortiz4a4c26d2018-01-10 11:33:48 +0100402config ENV_EXT4_INTERFACE
403 string "Name of the block device for the environment"
404 depends on ENV_IS_IN_EXT4
405 help
406 Define this to a string that is the name of the block device.
407
408config ENV_EXT4_DEVICE_AND_PART
409 string "Device and partition for where to store the environemt in EXT4"
410 depends on ENV_IS_IN_EXT4
411 help
412 Define this to a string to specify the partition of the device. It can
413 be as following:
414
415 "D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
416 - "D:P": device D partition P. Error occurs if device D has no
417 partition table.
418 - "D:0": device D.
419 - "D" or "D:": device D partition 1 if device D has partition
420 table, or the whole device D if has no partition
421 table.
422 - "D:auto": first partition in device D with bootable flag set.
423 If none, first valid partition in device D. If no
424 partition table then means device D.
425
426config ENV_EXT4_FILE
Shyam Sainiefe757c2018-06-07 19:47:19 +0530427 string "Name of the EXT4 file to use for the environment"
Jorge Ramirez-Ortiz4a4c26d2018-01-10 11:33:48 +0100428 depends on ENV_IS_IN_EXT4
429 default "uboot.env"
430 help
431 It's a string of the EXT4 file name. This file use to store the
432 environment (explicit path to the file)
433
Simon Glass547cb402017-08-03 12:21:49 -0600434if ARCH_SUNXI
435
436config ENV_OFFSET
437 hex "Environment Offset"
438 depends on !ENV_IS_IN_UBI
439 depends on !ENV_IS_NOWHERE
440 default 0x88000 if ARCH_SUNXI
441 help
442 Offset from the start of the device (or partition)
443
444config ENV_SIZE
445 hex "Environment Size"
446 depends on !ENV_IS_NOWHERE
447 default 0x20000 if ARCH_SUNXI
448 help
449 Size of the environment storage area
450
451config ENV_UBI_PART
452 string "UBI partition name"
453 depends on ENV_IS_IN_UBI
454 help
455 MTD partition containing the UBI device
456
457config ENV_UBI_VOLUME
458 string "UBI volume name"
459 depends on ENV_IS_IN_UBI
460 help
461 Name of the volume that you want to store the environment in.
462
463endif
464
Klaus Goger1738e342017-12-11 17:56:08 +0100465if ARCH_ROCKCHIP
466
467config ENV_OFFSET
468 hex
469 depends on !ENV_IS_IN_UBI
470 depends on !ENV_IS_NOWHERE
471 default 0x3f8000
472 help
473 Offset from the start of the device (or partition)
474
475config ENV_SIZE
476 hex
477 default 0x8000
478 help
479 Size of the environment storage area
480
481endif
482
Vipul Kumarc5330b42018-07-17 19:00:34 +0530483if ARCH_ZYNQMP || ARCH_ZYNQ
484
485config ENV_OFFSET
486 hex "Environment Offset"
487 depends on !ENV_IS_NOWHERE
488 default 0x1E00000 if ARCH_ZYNQMP
489 default 0xE0000 if ARCH_ZYNQ
490 help
491 Offset from the start of the device (or partition)
492
493config ENV_SIZE
494 hex "Environment Size"
495 default 0x40000 if ENV_IS_IN_SPI_FLASH && ARCH_ZYNQMP
496 default 0x8000 if ARCH_ZYNQMP
497 default 0x20000 if ARCH_ZYNQ
498 help
499 Size of the environment storage area.
500
501config ENV_SECT_SIZE
502 hex "Environment Sector-Size"
503 depends on !ENV_IS_NOWHERE
504 default 0x40000 if ARCH_ZYNQMP
505 default 0x20000 if ARCH_ZYNQ
506 help
507 Size of the sector containing the environment.
508
509endif
510
Rasmus Villemoes14c71142018-03-20 11:38:45 +0100511config USE_DEFAULT_ENV_FILE
512 bool "Create default environment from file"
513 help
514 Normally, the default environment is automatically generated
515 based on the settings of various CONFIG_* options, as well
516 as the CONFIG_EXTRA_ENV_SETTINGS. By selecting this option,
517 you can instead define the entire default environment in an
518 external file.
519
520config DEFAULT_ENV_FILE
521 string "Path to default environment file"
522 depends on USE_DEFAULT_ENV_FILE
523 help
524 The path containing the default environment. The format is
525 the same as accepted by the mkenvimage tool: lines
526 containing key=value pairs, blank lines and lines beginning
527 with # are ignored.
528
Alex Kiernana410d6e2018-04-01 16:37:53 +0000529config ENV_VARS_UBOOT_RUNTIME_CONFIG
530 bool "Add run-time information to the environment"
531 help
532 Enable this in order to add variables describing certain
533 run-time determined information about the hardware to the
534 environment. These will be named board_name, board_rev.
535
York Sun187da8d2018-06-26 10:03:22 -0700536if SPL_ENV_SUPPORT
537config SPL_ENV_IS_NOWHERE
538 bool "SPL Environment is not stored"
539 default y if ENV_IS_NOWHERE
540 help
541 Similar to ENV_IS_NOWHERE, used for SPL environment.
542
543config SPL_ENV_IS_IN_MMC
544 bool "SPL Environment in an MMC device"
545 depends on !SPL_ENV_IS_NOWHERE
546 depends on ENV_IS_IN_MMC
547 default y
548 help
549 Similar to ENV_IS_IN_MMC, used for SPL environment.
550
551config SPL_ENV_IS_IN_FAT
552 bool "SPL Environment is in a FAT filesystem"
553 depends on !SPL_ENV_IS_NOWHERE
554 depends on ENV_IS_IN_FAT
555 default y
556 help
557 Similar to ENV_IS_IN_FAT, used for SPL environment.
558
559config SPL_ENV_IS_IN_EXT4
560 bool "SPL Environment is in a EXT4 filesystem"
561 depends on !SPL_ENV_IS_NOWHERE
562 depends on ENV_IS_IN_EXT4
563 default y
564 help
565 Similar to ENV_IS_IN_EXT4, used for SPL environment.
566
567config SPL_ENV_IS_IN_NAND
568 bool "SPL Environment in a NAND device"
569 depends on !SPL_ENV_IS_NOWHERE
570 depends on ENV_IS_IN_NAND
571 default y
572 help
573 Similar to ENV_IS_IN_NAND, used for SPL environment.
574
575config SPL_ENV_IS_IN_SPI_FLASH
576 bool "SPL Environment is in SPI flash"
577 depends on !SPL_ENV_IS_NOWHERE
578 depends on ENV_IS_IN_SPI_FLASH
579 default y
580 help
581 Similar to ENV_IS_IN_SPI_FLASH, used for SPL environment.
582
583config SPL_ENV_IS_IN_FLASH
584 bool "SPL Environment in flash memory"
585 depends on !SPL_ENV_IS_NOWHERE
586 depends on ENV_IS_IN_FLASH
587 default y
588 help
589 Similar to ENV_IS_IN_FLASH, used for SPL environment.
590
591endif
592
593if TPL_ENV_SUPPORT
594
595config TPL_ENV_IS_NOWHERE
596 bool "TPL Environment is not stored"
597 default y if ENV_IS_NOWHERE
598 help
599 Similar to ENV_IS_NOWHERE, used for TPL environment.
600
601config TPL_ENV_IS_IN_MMC
602 bool "TPL Environment in an MMC device"
603 depends on !TPL_ENV_IS_NOWHERE
604 depends on ENV_IS_IN_MMC
605 default y
606 help
607 Similar to ENV_IS_IN_MMC, used for TPL environment.
608
609config TPL_ENV_IS_IN_FAT
610 bool "TPL Environment is in a FAT filesystem"
611 depends on !TPL_ENV_IS_NOWHERE
612 depends on ENV_IS_IN_FAT
613 default y
614 help
615 Similar to ENV_IS_IN_FAT, used for TPL environment.
616
617config TPL_ENV_IS_IN_EXT4
618 bool "TPL Environment is in a EXT4 filesystem"
619 depends on !TPL_ENV_IS_NOWHERE
620 depends on ENV_IS_IN_EXT4
621 default y
622 help
623 Similar to ENV_IS_IN_EXT4, used for TPL environment.
624
625config TPL_ENV_IS_IN_NAND
626 bool "TPL Environment in a NAND device"
627 depends on !TPL_ENV_IS_NOWHERE
628 depends on ENV_IS_IN_NAND
629 default y
630 help
631 Similar to ENV_IS_IN_NAND, used for TPL environment.
632
633config TPL_ENV_IS_IN_SPI_FLASH
634 bool "TPL Environment is in SPI flash"
635 depends on !TPL_ENV_IS_NOWHERE
636 depends on ENV_IS_IN_SPI_FLASH
637 default y
638 help
639 Similar to ENV_IS_IN_SPI_FLASH, used for TPL environment.
640
641config TPL_ENV_IS_IN_FLASH
642 bool "TPL Environment in flash memory"
643 depends on !TPL_ENV_IS_NOWHERE
644 depends on ENV_IS_IN_FLASH
645 default y
646 help
647 Similar to ENV_IS_IN_FLASH, used for TPL environment.
648
649endif
650
Simon Glass547cb402017-08-03 12:21:49 -0600651endmenu