Lines Matching +full:spi +full:- +full:flash

20 	  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
31 	  - CONFIG_ENV_OFFSET:
32 	  - CONFIG_ENV_SIZE:
41 	  - CONFIG_ENV_EEPROM_IS_ON_I2C
42 	  define this, if you have I2C and SPI activated, and your
45 	  - CONFIG_I2C_ENV_EEPROM_BUS
74 	bool "Environment in flash memory"
84 	  Define this if you have a flash device which you want to use for the
87 	  a) The environment occupies one whole flash sector, which is
88 	   "embedded" in the text segment with the U-Boot code. This
90 	   sector" type flash chips, which have several smaller
94 	   4 kB sectors - with U-Boot code before and after it. With
95 	   "top boot sector" type flash chips, you would put the
97 	   between U-Boot and the environment.
102 	   beginning of flash memory; for instance, with bottom boot
103 	   type flash chips the second sector can be used: the offset
111 	   the flash sector containing the environment (instead of
119 	  b) Sometimes flash chips have few, equal sized, BIG sectors.
127 	   of this flash sector for the environment. This saves
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
135 	   updating the environment in flash makes it always
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*
217 	  - CONFIG_ENV_OFFSET:
218 	  - CONFIG_ENV_SIZE:
224 	  - CONFIG_ENV_OFFSET_REDUND (optional):
232 	  - CONFIG_ENV_RANGE (optional):
240 	  - CONFIG_ENV_OFFSET_OOB (optional):
243 	  environment from block zero's out-of-band data.  The
249 	bool "Environment in a non-volatile RAM"
252 	  Define this if you have some non-volatile memory device
256 	  - CONFIG_ENV_ADDR:
257 	  - CONFIG_ENV_SIZE:
271 	  - CONFIG_ENV_ADDR:
272 	  - CONFIG_ENV_SIZE:
286 	  - CONFIG_ENV_ADDR:
287 	  - CONFIG_ENV_SIZE:
295 	bool "Environment is in SPI flash"
305 	  Define this if you have a SPI Flash memory device which you
308 	  - CONFIG_ENV_OFFSET:
309 	  - CONFIG_ENV_SIZE:
312 	  environment area within the SPI Flash. CONFIG_ENV_OFFSET must be
315 	  - CONFIG_ENV_SECT_SIZE:
317 	  Define the SPI flash's sector size.
319 	  - CONFIG_ENV_OFFSET_REDUND (optional):
328 	bool "SPI flash bus for environment"
331 	  Force the SPI bus for environment.
335 	int "Value of SPI flash bus for environment"
338 	  Value the SPI bus and chip select for environment.
341 	bool "SPI flash chip select for environment"
344 	  Force the SPI chip select for environment.
348 	int "Value of SPI flash chip select for environment"
351 	  Value of the SPI chip select for environment.
354 	bool "SPI flash bus for environment"
357 	  Force the SPI max work clock for environment.
361 	int "Value of SPI flash max work for environment"
364 	  Value of the SPI max work clock for environment.
367 	bool "SPI flash mode for environment"
370 	  Force the SPI work mode for environment.
373 	hex "Value of SPI flash work mode for environment"
376 	  Value of the SPI work mode for environment.
377 	  See include/spi.h for value.
384 	  environment.  This has the benefit of wear-leveling the environment
387 	  - CONFIG_ENV_UBI_PART:
391 	  - CONFIG_ENV_UBI_VOLUME:
396 	  - CONFIG_ENV_UBI_VOLUME_REDUND:
415 	default "0:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA = -1
416 	default "1:auto" if ARCH_SUNXI && MMC_SUNXI_SLOT_EXTRA != -1
423 	       - "D:P": device D partition P. Error occurs if device D has no
425 	       - "D:0": device D.
426 	       - "D" or "D:": device D partition 1 if device D has partition
429 	       - "D:auto": first partition in device D with bootable flag set.
455 	       - "D:P": device D partition P. Error occurs if device D has no
457 	       - "D:0": device D.
458 	       - "D" or "D:": device D partition 1 if device D has partition
461 	       - "D:auto": first partition in device D with bootable flag set.
497 	hex "Environment Sector-Size"
537 	bool "Add run-time information to the environment"
540 	  run-time determined information about the hardware to the
583 	bool "SPL Environment is in SPI flash"
591 	bool "SPL Environment in flash memory"
641 	bool "TPL Environment is in SPI flash"
649 	bool "TPL Environment in flash memory"