mirror of
https://github.com/smaeul/u-boot.git
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Move environment files from common/ to env/
About a quarter of the files in common/ relate to the environment. It seems better to put these into their own subdirectory and remove the prefix. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass
Tom Rini
parent
ec74f5f9c3
commit
0649cd0d49
2
Kconfig
2
Kconfig
@ -380,6 +380,8 @@ source "disk/Kconfig"
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source "dts/Kconfig"
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source "dts/Kconfig"
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source "env/Kconfig"
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source "net/Kconfig"
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source "net/Kconfig"
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source "drivers/Kconfig"
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source "drivers/Kconfig"
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1
Makefile
1
Makefile
@ -690,6 +690,7 @@ libs-y += drivers/usb/phy/
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libs-y += drivers/usb/ulpi/
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libs-y += drivers/usb/ulpi/
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libs-y += cmd/
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libs-y += cmd/
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libs-y += common/
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libs-y += common/
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libs-y += env/
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libs-$(CONFIG_API) += api/
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libs-$(CONFIG_API) += api/
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libs-$(CONFIG_HAS_POST) += post/
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libs-$(CONFIG_HAS_POST) += post/
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libs-y += test/
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libs-y += test/
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@ -33,9 +33,9 @@ SECTIONS
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KEEP(CONFIG_BOARDDIR/lowlevel_init.o (.text .spiboot1.text))
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KEEP(CONFIG_BOARDDIR/lowlevel_init.o (.text .spiboot1.text))
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KEEP(*(.spiboot2.text))
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KEEP(*(.spiboot2.text))
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. = ALIGN(8192);
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. = ALIGN(8192);
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common/env_embedded.o (.ppcenv)
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env/embedded.o (.ppcenv)
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. = ALIGN(8192);
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. = ALIGN(8192);
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common/env_embedded.o (.ppcenvr)
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env/embedded.o (.ppcenvr)
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. = ALIGN(8192);
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. = ALIGN(8192);
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*(.text)
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*(.text)
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. = ALIGN(4);
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. = ALIGN(4);
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@ -30,7 +30,7 @@ SECTIONS
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drivers/mtd/built-in.o (.text*)
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drivers/mtd/built-in.o (.text*)
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. = DEFINED(env_offset) ? env_offset : .;
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. = DEFINED(env_offset) ? env_offset : .;
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common/env_embedded.o(.text*)
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env/embedded.o(.text*)
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*(.text*)
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*(.text*)
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}
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}
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442
common/Kconfig
442
common/Kconfig
@ -174,448 +174,6 @@ config SPI_BOOT
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endmenu
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endmenu
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menu "Environment"
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config ENV_IS_IN_DATAFLASH
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bool "Environment in dataflash"
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depends on !CHAIN_OF_TRUST
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help
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Define this if you have a DataFlash memory device which you
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want to use for the environment.
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- CONFIG_ENV_OFFSET:
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- CONFIG_ENV_ADDR:
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- CONFIG_ENV_SIZE:
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These three #defines specify the offset and size of the
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environment area within the total memory of your DataFlash placed
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at the specified address.
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config ENV_IS_IN_EEPROM
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bool "Environment in EEPROM"
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depends on !CHAIN_OF_TRUST
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help
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Use this if you have an EEPROM or similar serial access
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device and a driver for it.
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- CONFIG_ENV_OFFSET:
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- CONFIG_ENV_SIZE:
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These two #defines specify the offset and size of the
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environment area within the total memory of your EEPROM.
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- CONFIG_SYS_I2C_EEPROM_ADDR:
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If defined, specified the chip address of the EEPROM device.
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The default address is zero.
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- CONFIG_SYS_I2C_EEPROM_BUS:
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If defined, specified the i2c bus of the EEPROM device.
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- CONFIG_SYS_EEPROM_PAGE_WRITE_BITS:
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If defined, the number of bits used to address bytes in a
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single page in the EEPROM device. A 64 byte page, for example
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would require six bits.
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- CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS:
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If defined, the number of milliseconds to delay between
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page writes. The default is zero milliseconds.
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- CONFIG_SYS_I2C_EEPROM_ADDR_LEN:
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The length in bytes of the EEPROM memory array address. Note
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that this is NOT the chip address length!
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- CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW:
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EEPROM chips that implement "address overflow" are ones
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like Catalyst 24WC04/08/16 which has 9/10/11 bits of
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address and the extra bits end up in the "chip address" bit
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slots. This makes a 24WC08 (1Kbyte) chip look like four 256
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byte chips.
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Note that we consider the length of the address field to
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still be one byte because the extra address bits are hidden
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in the chip address.
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- CONFIG_SYS_EEPROM_SIZE:
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The size in bytes of the EEPROM device.
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- CONFIG_ENV_EEPROM_IS_ON_I2C
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define this, if you have I2C and SPI activated, and your
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EEPROM, which holds the environment, is on the I2C bus.
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- CONFIG_I2C_ENV_EEPROM_BUS
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if you have an Environment on an EEPROM reached over
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I2C muxes, you can define here, how to reach this
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EEPROM. For example:
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#define CONFIG_I2C_ENV_EEPROM_BUS 1
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EEPROM which holds the environment, is reached over
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a pca9547 i2c mux with address 0x70, channel 3.
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config ENV_IS_IN_FAT
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bool "Environment is in a FAT filesystem"
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depends on !CHAIN_OF_TRUST
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select FAT_WRITE
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help
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Define this if you want to use the FAT file system for the environment.
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- CONFIG_FAT_WRITE:
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This must be enabled. Otherwise it cannot save the environment file.
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config ENV_IS_IN_FLASH
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bool "Environment in flash memory"
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depends on !CHAIN_OF_TRUST
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help
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Define this if you have a flash device which you want to use for the
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environment.
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a) The environment occupies one whole flash sector, which is
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"embedded" in the text segment with the U-Boot code. This
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happens usually with "bottom boot sector" or "top boot
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sector" type flash chips, which have several smaller
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sectors at the start or the end. For instance, such a
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layout can have sector sizes of 8, 2x4, 16, Nx32 kB. In
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such a case you would place the environment in one of the
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4 kB sectors - with U-Boot code before and after it. With
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"top boot sector" type flash chips, you would put the
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environment in one of the last sectors, leaving a gap
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between U-Boot and the environment.
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CONFIG_ENV_OFFSET:
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Offset of environment data (variable area) to the
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beginning of flash memory; for instance, with bottom boot
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type flash chips the second sector can be used: the offset
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for this sector is given here.
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CONFIG_ENV_OFFSET is used relative to CONFIG_SYS_FLASH_BASE.
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CONFIG_ENV_ADDR:
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This is just another way to specify the start address of
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the flash sector containing the environment (instead of
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CONFIG_ENV_OFFSET).
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CONFIG_ENV_SECT_SIZE:
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Size of the sector containing the environment.
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b) Sometimes flash chips have few, equal sized, BIG sectors.
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In such a case you don't want to spend a whole sector for
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the environment.
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CONFIG_ENV_SIZE:
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If you use this in combination with CONFIG_ENV_IS_IN_FLASH
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and CONFIG_ENV_SECT_SIZE, you can specify to use only a part
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of this flash sector for the environment. This saves
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memory for the RAM copy of the environment.
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It may also save flash memory if you decide to use this
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when your environment is "embedded" within U-Boot code,
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since then the remainder of the flash sector could be used
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for U-Boot code. It should be pointed out that this is
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STRONGLY DISCOURAGED from a robustness point of view:
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updating the environment in flash makes it always
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necessary to erase the WHOLE sector. If something goes
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wrong before the contents has been restored from a copy in
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RAM, your target system will be dead.
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CONFIG_ENV_ADDR_REDUND
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CONFIG_ENV_SIZE_REDUND
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These settings describe a second storage area used to hold
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a redundant copy of the environment data, so that there is
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a valid backup copy in case there is a power failure during
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a "saveenv" operation.
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BE CAREFUL! Any changes to the flash layout, and some changes to the
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source code will make it necessary to adapt <board>/u-boot.lds*
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accordingly!
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config ENV_IS_IN_MMC
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bool "Environment in an MMC device"
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depends on !CHAIN_OF_TRUST
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default y if ARCH_SUNXI
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help
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Define this if you have an MMC device which you want to use for the
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environment.
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CONFIG_SYS_MMC_ENV_DEV:
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Specifies which MMC device the environment is stored in.
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CONFIG_SYS_MMC_ENV_PART (optional):
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Specifies which MMC partition the environment is stored in. If not
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set, defaults to partition 0, the user area. Common values might be
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1 (first MMC boot partition), 2 (second MMC boot partition).
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CONFIG_ENV_OFFSET:
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CONFIG_ENV_SIZE:
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These two #defines specify the offset and size of the environment
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area within the specified MMC device.
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If offset is positive (the usual case), it is treated as relative to
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the start of the MMC partition. If offset is negative, it is treated
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as relative to the end of the MMC partition. This can be useful if
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your board may be fitted with different MMC devices, which have
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different sizes for the MMC partitions, and you always want the
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environment placed at the very end of the partition, to leave the
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maximum possible space before it, to store other data.
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These two values are in units of bytes, but must be aligned to an
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MMC sector boundary.
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CONFIG_ENV_OFFSET_REDUND (optional):
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Specifies a second storage area, of CONFIG_ENV_SIZE size, used to
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hold a redundant copy of the environment data. This provides a
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valid backup copy in case the other copy is corrupted, e.g. due
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to a power failure during a "saveenv" operation.
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This value may also be positive or negative; this is handled in the
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same way as CONFIG_ENV_OFFSET.
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This value is also in units of bytes, but must also be aligned to
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an MMC sector boundary.
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CONFIG_ENV_SIZE_REDUND (optional):
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This value need not be set, even when CONFIG_ENV_OFFSET_REDUND is
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set. If this value is set, it must be set to the same value as
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CONFIG_ENV_SIZE.
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config ENV_IS_IN_NAND
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bool "Environment in a NAND device"
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depends on !CHAIN_OF_TRUST
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help
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Define this if you have a NAND device which you want to use for the
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environment.
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- CONFIG_ENV_OFFSET:
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- CONFIG_ENV_SIZE:
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These two #defines specify the offset and size of the environment
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area within the first NAND device. CONFIG_ENV_OFFSET must be
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aligned to an erase block boundary.
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- CONFIG_ENV_OFFSET_REDUND (optional):
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This setting describes a second storage area of CONFIG_ENV_SIZE
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size used to hold a redundant copy of the environment data, so
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that there is a valid backup copy in case there is a power failure
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during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
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aligned to an erase block boundary.
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- CONFIG_ENV_RANGE (optional):
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Specifies the length of the region in which the environment
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can be written. This should be a multiple of the NAND device's
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block size. Specifying a range with more erase blocks than
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are needed to hold CONFIG_ENV_SIZE allows bad blocks within
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the range to be avoided.
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- CONFIG_ENV_OFFSET_OOB (optional):
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Enables support for dynamically retrieving the offset of the
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environment from block zero's out-of-band data. The
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"nand env.oob" command can be used to record this offset.
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Currently, CONFIG_ENV_OFFSET_REDUND is not supported when
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using CONFIG_ENV_OFFSET_OOB.
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config ENV_IS_IN_NVRAM
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bool "Environment in a non-volatile RAM"
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depends on !CHAIN_OF_TRUST
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help
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Define this if you have some non-volatile memory device
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(NVRAM, battery buffered SRAM) which you want to use for the
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environment.
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- CONFIG_ENV_ADDR:
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- CONFIG_ENV_SIZE:
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These two #defines are used to determine the memory area you
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want to use for environment. It is assumed that this memory
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can just be read and written to, without any special
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provision.
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config ENV_IS_IN_ONENAND
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bool "Environment is in OneNAND"
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depends on !CHAIN_OF_TRUST
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help
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Define this if you want to put your local device's environment in
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OneNAND.
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- CONFIG_ENV_ADDR:
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- CONFIG_ENV_SIZE:
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These two #defines are used to determine the device range you
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||||||
want to use for environment. It is assumed that this memory
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can just be read and written to, without any special
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provision.
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config ENV_IS_IN_REMOTE
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bool "Environment is in remove memory space"
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depends on !CHAIN_OF_TRUST
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help
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||||||
Define this if you have a remote memory space which you
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||||||
want to use for the local device's environment.
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|
||||||
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|
||||||
- CONFIG_ENV_ADDR:
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|
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- CONFIG_ENV_SIZE:
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||||||
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||||||
These two #defines specify the address and size of the
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||||||
environment area within the remote memory space. The
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local device can get the environment from remote memory
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|
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space by SRIO or PCIE links.
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config ENV_IS_IN_SPI_FLASH
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bool "Environment is in SPI flash"
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depends on !CHAIN_OF_TRUST
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help
|
|
||||||
Define this if you have a SPI Flash memory device which you
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|
||||||
want to use for the environment.
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|
||||||
|
|
||||||
- CONFIG_ENV_OFFSET:
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||||||
- CONFIG_ENV_SIZE:
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||||||
|
|
||||||
These two #defines specify the offset and size of the
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||||||
environment area within the SPI Flash. CONFIG_ENV_OFFSET must be
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aligned to an erase sector boundary.
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- CONFIG_ENV_SECT_SIZE:
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Define the SPI flash's sector size.
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- CONFIG_ENV_OFFSET_REDUND (optional):
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This setting describes a second storage area of CONFIG_ENV_SIZE
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||||||
size used to hold a redundant copy of the environment data, so
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that there is a valid backup copy in case there is a power failure
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||||||
during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
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aligned to an erase sector boundary.
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- CONFIG_ENV_SPI_BUS (optional):
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- CONFIG_ENV_SPI_CS (optional):
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Define the SPI bus and chip select. If not defined they will be 0.
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- CONFIG_ENV_SPI_MAX_HZ (optional):
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Define the SPI max work clock. If not defined then use 1MHz.
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||||||
- CONFIG_ENV_SPI_MODE (optional):
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|
||||||
Define the SPI work mode. If not defined then use SPI_MODE_3.
|
|
||||||
|
|
||||||
config ENV_IS_IN_UBI
|
|
||||||
bool "Environment in a UBI volume"
|
|
||||||
depends on !CHAIN_OF_TRUST
|
|
||||||
help
|
|
||||||
Define this if you have an UBI volume that you want to use for the
|
|
||||||
environment. This has the benefit of wear-leveling the environment
|
|
||||||
accesses, which is important on NAND.
|
|
||||||
|
|
||||||
- CONFIG_ENV_UBI_PART:
|
|
||||||
|
|
||||||
Define this to a string that is the mtd partition containing the UBI.
|
|
||||||
|
|
||||||
- CONFIG_ENV_UBI_VOLUME:
|
|
||||||
|
|
||||||
Define this to the name of the volume that you want to store the
|
|
||||||
environment in.
|
|
||||||
|
|
||||||
- CONFIG_ENV_UBI_VOLUME_REDUND:
|
|
||||||
|
|
||||||
Define this to the name of another volume to store a second copy of
|
|
||||||
the environment in. This will enable redundant environments in UBI.
|
|
||||||
It is assumed that both volumes are in the same MTD partition.
|
|
||||||
|
|
||||||
- CONFIG_UBI_SILENCE_MSG
|
|
||||||
- CONFIG_UBIFS_SILENCE_MSG
|
|
||||||
|
|
||||||
You will probably want to define these to avoid a really noisy system
|
|
||||||
when storing the env in UBI.
|
|
||||||
|
|
||||||
config ENV_IS_NOWHERE
|
|
||||||
bool "Environment is not stored"
|
|
||||||
help
|
|
||||||
Define this if you don't want to or can't have an environment stored
|
|
||||||
on a storage medium
|
|
||||||
|
|
||||||
config ENV_FAT_INTERFACE
|
|
||||||
string "Name of the block device for the environment"
|
|
||||||
depends on ENV_IS_IN_FAT
|
|
||||||
default "mmc" if TI_COMMON_CMD_OPTIONS || ARCH_ZYNQMP || ARCH_AT91
|
|
||||||
help
|
|
||||||
Define this to a string that is the name of the block device.
|
|
||||||
|
|
||||||
config ENV_FAT_DEVICE_AND_PART
|
|
||||||
string "Device and partition for where to store the environemt in FAT"
|
|
||||||
depends on ENV_IS_IN_FAT
|
|
||||||
default "0:1" if TI_COMMON_CMD_OPTIONS
|
|
||||||
default "0:auto" if ARCH_ZYNQMP
|
|
||||||
default "0" if ARCH_AT91
|
|
||||||
help
|
|
||||||
Define this to a string to specify the partition of the device. It can
|
|
||||||
be as following:
|
|
||||||
|
|
||||||
"D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
|
|
||||||
- "D:P": device D partition P. Error occurs if device D has no
|
|
||||||
partition table.
|
|
||||||
- "D:0": device D.
|
|
||||||
- "D" or "D:": device D partition 1 if device D has partition
|
|
||||||
table, or the whole device D if has no partition
|
|
||||||
table.
|
|
||||||
- "D:auto": first partition in device D with bootable flag set.
|
|
||||||
If none, first valid partition in device D. If no
|
|
||||||
partition table then means device D.
|
|
||||||
|
|
||||||
config ENV_FAT_FILE
|
|
||||||
string "Name of the FAT file to use for the environemnt"
|
|
||||||
depends on ENV_IS_IN_FAT
|
|
||||||
default "uboot.env"
|
|
||||||
help
|
|
||||||
It's a string of the FAT file name. This file use to store the
|
|
||||||
environment.
|
|
||||||
|
|
||||||
if ARCH_SUNXI
|
|
||||||
|
|
||||||
config ENV_OFFSET
|
|
||||||
hex "Environment Offset"
|
|
||||||
depends on !ENV_IS_IN_UBI
|
|
||||||
depends on !ENV_IS_NOWHERE
|
|
||||||
default 0x88000 if ARCH_SUNXI
|
|
||||||
help
|
|
||||||
Offset from the start of the device (or partition)
|
|
||||||
|
|
||||||
config ENV_SIZE
|
|
||||||
hex "Environment Size"
|
|
||||||
depends on !ENV_IS_NOWHERE
|
|
||||||
default 0x20000 if ARCH_SUNXI
|
|
||||||
help
|
|
||||||
Size of the environment storage area
|
|
||||||
|
|
||||||
config ENV_UBI_PART
|
|
||||||
string "UBI partition name"
|
|
||||||
depends on ENV_IS_IN_UBI
|
|
||||||
help
|
|
||||||
MTD partition containing the UBI device
|
|
||||||
|
|
||||||
config ENV_UBI_VOLUME
|
|
||||||
string "UBI volume name"
|
|
||||||
depends on ENV_IS_IN_UBI
|
|
||||||
help
|
|
||||||
Name of the volume that you want to store the environment in.
|
|
||||||
|
|
||||||
endif
|
|
||||||
|
|
||||||
endmenu
|
|
||||||
|
|
||||||
config BOOTDELAY
|
config BOOTDELAY
|
||||||
int "delay in seconds before automatically booting"
|
int "delay in seconds before automatically booting"
|
||||||
default 2
|
default 2
|
||||||
|
|||||||
@ -19,7 +19,7 @@ ifdef CONFIG_BOOT_RETRY_TIME
|
|||||||
obj-y += bootretry.o
|
obj-y += bootretry.o
|
||||||
endif
|
endif
|
||||||
|
|
||||||
# boards
|
# # boards
|
||||||
obj-y += board_f.o
|
obj-y += board_f.o
|
||||||
obj-y += board_r.o
|
obj-y += board_r.o
|
||||||
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
|
obj-$(CONFIG_DISPLAY_BOARDINFO) += board_info.o
|
||||||
@ -29,29 +29,6 @@ obj-$(CONFIG_CMD_BOOTM) += bootm.o bootm_os.o
|
|||||||
obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o
|
obj-$(CONFIG_CMD_BOOTZ) += bootm.o bootm_os.o
|
||||||
obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o
|
obj-$(CONFIG_CMD_BOOTI) += bootm.o bootm_os.o
|
||||||
|
|
||||||
# environment
|
|
||||||
obj-y += env_attr.o
|
|
||||||
obj-y += env_callback.o
|
|
||||||
obj-y += env_flags.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_DATAFLASH) += env_dataflash.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_EEPROM) += env_eeprom.o
|
|
||||||
extra-$(CONFIG_ENV_IS_EMBEDDED) += env_embedded.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_EEPROM) += env_embedded.o
|
|
||||||
extra-$(CONFIG_ENV_IS_IN_FLASH) += env_embedded.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_NVRAM) += env_embedded.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_FAT) += env_fat.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_EXT4) += env_ext4.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_NAND) += env_nand.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_NVRAM) += env_nvram.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_ONENAND) += env_onenand.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_SATA) += env_sata.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += env_sf.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_REMOTE) += env_remote.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_UBI) += env_ubi.o
|
|
||||||
obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
|
|
||||||
|
|
||||||
obj-$(CONFIG_CMD_BEDBUG) += bedbug.o
|
obj-$(CONFIG_CMD_BEDBUG) += bedbug.o
|
||||||
obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += fdt_support.o
|
obj-$(CONFIG_$(SPL_TPL_)OF_LIBFDT) += fdt_support.o
|
||||||
|
|
||||||
@ -92,7 +69,6 @@ ifdef CONFIG_SPL_BUILD
|
|||||||
obj-$(CONFIG_SPL_DFU_SUPPORT) += dfu.o
|
obj-$(CONFIG_SPL_DFU_SUPPORT) += dfu.o
|
||||||
obj-$(CONFIG_SPL_DFU_SUPPORT) += cli_hush.o
|
obj-$(CONFIG_SPL_DFU_SUPPORT) += cli_hush.o
|
||||||
obj-$(CONFIG_SPL_HASH_SUPPORT) += hash.o
|
obj-$(CONFIG_SPL_HASH_SUPPORT) += hash.o
|
||||||
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
|
|
||||||
obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
|
obj-$(CONFIG_SPL_YMODEM_SUPPORT) += xyzModem.o
|
||||||
obj-$(CONFIG_SPL_LOAD_FIT) += common_fit.o
|
obj-$(CONFIG_SPL_LOAD_FIT) += common_fit.o
|
||||||
obj-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
|
obj-$(CONFIG_SPL_NET_SUPPORT) += miiphyutil.o
|
||||||
@ -101,28 +77,7 @@ ifdef CONFIG_SPL_USB_HOST_SUPPORT
|
|||||||
obj-$(CONFIG_SPL_USB_SUPPORT) += usb.o usb_hub.o
|
obj-$(CONFIG_SPL_USB_SUPPORT) += usb.o usb_hub.o
|
||||||
obj-$(CONFIG_USB_STORAGE) += usb_storage.o
|
obj-$(CONFIG_USB_STORAGE) += usb_storage.o
|
||||||
endif
|
endif
|
||||||
# environment
|
|
||||||
ifdef CONFIG_TPL_BUILD
|
|
||||||
obj-$(CONFIG_TPL_ENV_SUPPORT) += env_attr.o
|
|
||||||
obj-$(CONFIG_TPL_ENV_SUPPORT) += env_flags.o
|
|
||||||
obj-$(CONFIG_TPL_ENV_SUPPORT) += env_callback.o
|
|
||||||
else
|
|
||||||
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_attr.o
|
|
||||||
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_flags.o
|
|
||||||
obj-$(CONFIG_SPL_ENV_SUPPORT) += env_callback.o
|
|
||||||
endif
|
endif
|
||||||
ifneq ($(CONFIG_TPL_ENV_SUPPORT)$(CONFIG_SPL_ENV_SUPPORT),)
|
|
||||||
obj-$(CONFIG_ENV_IS_NOWHERE) += env_nowhere.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_MMC) += env_mmc.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_FAT) += env_fat.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_EXT4) += env_ext4.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_NAND) += env_nand.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += env_sf.o
|
|
||||||
obj-$(CONFIG_ENV_IS_IN_FLASH) += env_flash.o
|
|
||||||
endif
|
|
||||||
endif
|
|
||||||
#environment
|
|
||||||
obj-y += env_common.o
|
|
||||||
#others
|
#others
|
||||||
obj-$(CONFIG_DDR_SPD) += ddr_spd.o
|
obj-$(CONFIG_DDR_SPD) += ddr_spd.o
|
||||||
obj-$(CONFIG_SPD_EEPROM) += ddr_spd.o
|
obj-$(CONFIG_SPD_EEPROM) += ddr_spd.o
|
||||||
@ -175,5 +130,3 @@ obj-$(CONFIG_CMD_DFU) += dfu.o
|
|||||||
obj-y += command.o
|
obj-y += command.o
|
||||||
obj-y += s_record.o
|
obj-y += s_record.o
|
||||||
obj-y += xyzModem.o
|
obj-y += xyzModem.o
|
||||||
|
|
||||||
CFLAGS_env_embedded.o := -Wa,--no-warn -DENV_CRC=$(shell tools/envcrc 2>/dev/null)
|
|
||||||
|
|||||||
441
env/Kconfig
vendored
Normal file
441
env/Kconfig
vendored
Normal file
@ -0,0 +1,441 @@
|
|||||||
|
menu "Environment"
|
||||||
|
|
||||||
|
config ENV_IS_IN_DATAFLASH
|
||||||
|
bool "Environment in dataflash"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have a DataFlash memory device which you
|
||||||
|
want to use for the environment.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET:
|
||||||
|
- CONFIG_ENV_ADDR:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These three #defines specify the offset and size of the
|
||||||
|
environment area within the total memory of your DataFlash placed
|
||||||
|
at the specified address.
|
||||||
|
|
||||||
|
config ENV_IS_IN_EEPROM
|
||||||
|
bool "Environment in EEPROM"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Use this if you have an EEPROM or similar serial access
|
||||||
|
device and a driver for it.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines specify the offset and size of the
|
||||||
|
environment area within the total memory of your EEPROM.
|
||||||
|
|
||||||
|
- CONFIG_SYS_I2C_EEPROM_ADDR:
|
||||||
|
If defined, specified the chip address of the EEPROM device.
|
||||||
|
The default address is zero.
|
||||||
|
|
||||||
|
- CONFIG_SYS_I2C_EEPROM_BUS:
|
||||||
|
If defined, specified the i2c bus of the EEPROM device.
|
||||||
|
|
||||||
|
- CONFIG_SYS_EEPROM_PAGE_WRITE_BITS:
|
||||||
|
If defined, the number of bits used to address bytes in a
|
||||||
|
single page in the EEPROM device. A 64 byte page, for example
|
||||||
|
would require six bits.
|
||||||
|
|
||||||
|
- CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS:
|
||||||
|
If defined, the number of milliseconds to delay between
|
||||||
|
page writes. The default is zero milliseconds.
|
||||||
|
|
||||||
|
- CONFIG_SYS_I2C_EEPROM_ADDR_LEN:
|
||||||
|
The length in bytes of the EEPROM memory array address. Note
|
||||||
|
that this is NOT the chip address length!
|
||||||
|
|
||||||
|
- CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW:
|
||||||
|
EEPROM chips that implement "address overflow" are ones
|
||||||
|
like Catalyst 24WC04/08/16 which has 9/10/11 bits of
|
||||||
|
address and the extra bits end up in the "chip address" bit
|
||||||
|
slots. This makes a 24WC08 (1Kbyte) chip look like four 256
|
||||||
|
byte chips.
|
||||||
|
|
||||||
|
Note that we consider the length of the address field to
|
||||||
|
still be one byte because the extra address bits are hidden
|
||||||
|
in the chip address.
|
||||||
|
|
||||||
|
- CONFIG_SYS_EEPROM_SIZE:
|
||||||
|
The size in bytes of the EEPROM device.
|
||||||
|
|
||||||
|
- CONFIG_ENV_EEPROM_IS_ON_I2C
|
||||||
|
define this, if you have I2C and SPI activated, and your
|
||||||
|
EEPROM, which holds the environment, is on the I2C bus.
|
||||||
|
|
||||||
|
- CONFIG_I2C_ENV_EEPROM_BUS
|
||||||
|
if you have an Environment on an EEPROM reached over
|
||||||
|
I2C muxes, you can define here, how to reach this
|
||||||
|
EEPROM. For example:
|
||||||
|
|
||||||
|
#define CONFIG_I2C_ENV_EEPROM_BUS 1
|
||||||
|
|
||||||
|
EEPROM which holds the environment, is reached over
|
||||||
|
a pca9547 i2c mux with address 0x70, channel 3.
|
||||||
|
|
||||||
|
config ENV_IS_IN_FAT
|
||||||
|
bool "Environment is in a FAT filesystem"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
select FAT_WRITE
|
||||||
|
help
|
||||||
|
Define this if you want to use the FAT file system for the environment.
|
||||||
|
|
||||||
|
|
||||||
|
- CONFIG_FAT_WRITE:
|
||||||
|
This must be enabled. Otherwise it cannot save the environment file.
|
||||||
|
|
||||||
|
config ENV_IS_IN_FLASH
|
||||||
|
bool "Environment in flash memory"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have a flash device which you want to use for the
|
||||||
|
environment.
|
||||||
|
|
||||||
|
a) The environment occupies one whole flash sector, which is
|
||||||
|
"embedded" in the text segment with the U-Boot code. This
|
||||||
|
happens usually with "bottom boot sector" or "top boot
|
||||||
|
sector" type flash chips, which have several smaller
|
||||||
|
sectors at the start or the end. For instance, such a
|
||||||
|
layout can have sector sizes of 8, 2x4, 16, Nx32 kB. In
|
||||||
|
such a case you would place the environment in one of the
|
||||||
|
4 kB sectors - with U-Boot code before and after it. With
|
||||||
|
"top boot sector" type flash chips, you would put the
|
||||||
|
environment in one of the last sectors, leaving a gap
|
||||||
|
between U-Boot and the environment.
|
||||||
|
|
||||||
|
CONFIG_ENV_OFFSET:
|
||||||
|
|
||||||
|
Offset of environment data (variable area) to the
|
||||||
|
beginning of flash memory; for instance, with bottom boot
|
||||||
|
type flash chips the second sector can be used: the offset
|
||||||
|
for this sector is given here.
|
||||||
|
|
||||||
|
CONFIG_ENV_OFFSET is used relative to CONFIG_SYS_FLASH_BASE.
|
||||||
|
|
||||||
|
CONFIG_ENV_ADDR:
|
||||||
|
|
||||||
|
This is just another way to specify the start address of
|
||||||
|
the flash sector containing the environment (instead of
|
||||||
|
CONFIG_ENV_OFFSET).
|
||||||
|
|
||||||
|
CONFIG_ENV_SECT_SIZE:
|
||||||
|
|
||||||
|
Size of the sector containing the environment.
|
||||||
|
|
||||||
|
|
||||||
|
b) Sometimes flash chips have few, equal sized, BIG sectors.
|
||||||
|
In such a case you don't want to spend a whole sector for
|
||||||
|
the environment.
|
||||||
|
|
||||||
|
CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
If you use this in combination with CONFIG_ENV_IS_IN_FLASH
|
||||||
|
and CONFIG_ENV_SECT_SIZE, you can specify to use only a part
|
||||||
|
of this flash sector for the environment. This saves
|
||||||
|
memory for the RAM copy of the environment.
|
||||||
|
|
||||||
|
It may also save flash memory if you decide to use this
|
||||||
|
when your environment is "embedded" within U-Boot code,
|
||||||
|
since then the remainder of the flash sector could be used
|
||||||
|
for U-Boot code. It should be pointed out that this is
|
||||||
|
STRONGLY DISCOURAGED from a robustness point of view:
|
||||||
|
updating the environment in flash makes it always
|
||||||
|
necessary to erase the WHOLE sector. If something goes
|
||||||
|
wrong before the contents has been restored from a copy in
|
||||||
|
RAM, your target system will be dead.
|
||||||
|
|
||||||
|
CONFIG_ENV_ADDR_REDUND
|
||||||
|
CONFIG_ENV_SIZE_REDUND
|
||||||
|
|
||||||
|
These settings describe a second storage area used to hold
|
||||||
|
a redundant copy of the environment data, so that there is
|
||||||
|
a valid backup copy in case there is a power failure during
|
||||||
|
a "saveenv" operation.
|
||||||
|
|
||||||
|
BE CAREFUL! Any changes to the flash layout, and some changes to the
|
||||||
|
source code will make it necessary to adapt <board>/u-boot.lds*
|
||||||
|
accordingly!
|
||||||
|
|
||||||
|
config ENV_IS_IN_MMC
|
||||||
|
bool "Environment in an MMC device"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
default y if ARCH_SUNXI
|
||||||
|
help
|
||||||
|
Define this if you have an MMC device which you want to use for the
|
||||||
|
environment.
|
||||||
|
|
||||||
|
CONFIG_SYS_MMC_ENV_DEV:
|
||||||
|
|
||||||
|
Specifies which MMC device the environment is stored in.
|
||||||
|
|
||||||
|
CONFIG_SYS_MMC_ENV_PART (optional):
|
||||||
|
|
||||||
|
Specifies which MMC partition the environment is stored in. If not
|
||||||
|
set, defaults to partition 0, the user area. Common values might be
|
||||||
|
1 (first MMC boot partition), 2 (second MMC boot partition).
|
||||||
|
|
||||||
|
CONFIG_ENV_OFFSET:
|
||||||
|
CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines specify the offset and size of the environment
|
||||||
|
area within the specified MMC device.
|
||||||
|
|
||||||
|
If offset is positive (the usual case), it is treated as relative to
|
||||||
|
the start of the MMC partition. If offset is negative, it is treated
|
||||||
|
as relative to the end of the MMC partition. This can be useful if
|
||||||
|
your board may be fitted with different MMC devices, which have
|
||||||
|
different sizes for the MMC partitions, and you always want the
|
||||||
|
environment placed at the very end of the partition, to leave the
|
||||||
|
maximum possible space before it, to store other data.
|
||||||
|
|
||||||
|
These two values are in units of bytes, but must be aligned to an
|
||||||
|
MMC sector boundary.
|
||||||
|
|
||||||
|
CONFIG_ENV_OFFSET_REDUND (optional):
|
||||||
|
|
||||||
|
Specifies a second storage area, of CONFIG_ENV_SIZE size, used to
|
||||||
|
hold a redundant copy of the environment data. This provides a
|
||||||
|
valid backup copy in case the other copy is corrupted, e.g. due
|
||||||
|
to a power failure during a "saveenv" operation.
|
||||||
|
|
||||||
|
This value may also be positive or negative; this is handled in the
|
||||||
|
same way as CONFIG_ENV_OFFSET.
|
||||||
|
|
||||||
|
This value is also in units of bytes, but must also be aligned to
|
||||||
|
an MMC sector boundary.
|
||||||
|
|
||||||
|
CONFIG_ENV_SIZE_REDUND (optional):
|
||||||
|
|
||||||
|
This value need not be set, even when CONFIG_ENV_OFFSET_REDUND is
|
||||||
|
set. If this value is set, it must be set to the same value as
|
||||||
|
CONFIG_ENV_SIZE.
|
||||||
|
|
||||||
|
config ENV_IS_IN_NAND
|
||||||
|
bool "Environment in a NAND device"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have a NAND device which you want to use for the
|
||||||
|
environment.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines specify the offset and size of the environment
|
||||||
|
area within the first NAND device. CONFIG_ENV_OFFSET must be
|
||||||
|
aligned to an erase block boundary.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET_REDUND (optional):
|
||||||
|
|
||||||
|
This setting describes a second storage area of CONFIG_ENV_SIZE
|
||||||
|
size used to hold a redundant copy of the environment data, so
|
||||||
|
that there is a valid backup copy in case there is a power failure
|
||||||
|
during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
|
||||||
|
aligned to an erase block boundary.
|
||||||
|
|
||||||
|
- CONFIG_ENV_RANGE (optional):
|
||||||
|
|
||||||
|
Specifies the length of the region in which the environment
|
||||||
|
can be written. This should be a multiple of the NAND device's
|
||||||
|
block size. Specifying a range with more erase blocks than
|
||||||
|
are needed to hold CONFIG_ENV_SIZE allows bad blocks within
|
||||||
|
the range to be avoided.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET_OOB (optional):
|
||||||
|
|
||||||
|
Enables support for dynamically retrieving the offset of the
|
||||||
|
environment from block zero's out-of-band data. The
|
||||||
|
"nand env.oob" command can be used to record this offset.
|
||||||
|
Currently, CONFIG_ENV_OFFSET_REDUND is not supported when
|
||||||
|
using CONFIG_ENV_OFFSET_OOB.
|
||||||
|
|
||||||
|
config ENV_IS_IN_NVRAM
|
||||||
|
bool "Environment in a non-volatile RAM"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have some non-volatile memory device
|
||||||
|
(NVRAM, battery buffered SRAM) which you want to use for the
|
||||||
|
environment.
|
||||||
|
|
||||||
|
- CONFIG_ENV_ADDR:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines are used to determine the memory area you
|
||||||
|
want to use for environment. It is assumed that this memory
|
||||||
|
can just be read and written to, without any special
|
||||||
|
provision.
|
||||||
|
|
||||||
|
config ENV_IS_IN_ONENAND
|
||||||
|
bool "Environment is in OneNAND"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you want to put your local device's environment in
|
||||||
|
OneNAND.
|
||||||
|
|
||||||
|
- CONFIG_ENV_ADDR:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines are used to determine the device range you
|
||||||
|
want to use for environment. It is assumed that this memory
|
||||||
|
can just be read and written to, without any special
|
||||||
|
provision.
|
||||||
|
|
||||||
|
config ENV_IS_IN_REMOTE
|
||||||
|
bool "Environment is in remove memory space"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have a remote memory space which you
|
||||||
|
want to use for the local device's environment.
|
||||||
|
|
||||||
|
- CONFIG_ENV_ADDR:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines specify the address and size of the
|
||||||
|
environment area within the remote memory space. The
|
||||||
|
local device can get the environment from remote memory
|
||||||
|
space by SRIO or PCIE links.
|
||||||
|
|
||||||
|
config ENV_IS_IN_SPI_FLASH
|
||||||
|
bool "Environment is in SPI flash"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have a SPI Flash memory device which you
|
||||||
|
want to use for the environment.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET:
|
||||||
|
- CONFIG_ENV_SIZE:
|
||||||
|
|
||||||
|
These two #defines specify the offset and size of the
|
||||||
|
environment area within the SPI Flash. CONFIG_ENV_OFFSET must be
|
||||||
|
aligned to an erase sector boundary.
|
||||||
|
|
||||||
|
- CONFIG_ENV_SECT_SIZE:
|
||||||
|
|
||||||
|
Define the SPI flash's sector size.
|
||||||
|
|
||||||
|
- CONFIG_ENV_OFFSET_REDUND (optional):
|
||||||
|
|
||||||
|
This setting describes a second storage area of CONFIG_ENV_SIZE
|
||||||
|
size used to hold a redundant copy of the environment data, so
|
||||||
|
that there is a valid backup copy in case there is a power failure
|
||||||
|
during a "saveenv" operation. CONFIG_ENV_OFFSET_REDUND must be
|
||||||
|
aligned to an erase sector boundary.
|
||||||
|
|
||||||
|
- CONFIG_ENV_SPI_BUS (optional):
|
||||||
|
- CONFIG_ENV_SPI_CS (optional):
|
||||||
|
|
||||||
|
Define the SPI bus and chip select. If not defined they will be 0.
|
||||||
|
|
||||||
|
- CONFIG_ENV_SPI_MAX_HZ (optional):
|
||||||
|
|
||||||
|
Define the SPI max work clock. If not defined then use 1MHz.
|
||||||
|
|
||||||
|
- CONFIG_ENV_SPI_MODE (optional):
|
||||||
|
|
||||||
|
Define the SPI work mode. If not defined then use SPI_MODE_3.
|
||||||
|
|
||||||
|
config ENV_IS_IN_UBI
|
||||||
|
bool "Environment in a UBI volume"
|
||||||
|
depends on !CHAIN_OF_TRUST
|
||||||
|
help
|
||||||
|
Define this if you have an UBI volume that you want to use for the
|
||||||
|
environment. This has the benefit of wear-leveling the environment
|
||||||
|
accesses, which is important on NAND.
|
||||||
|
|
||||||
|
- CONFIG_ENV_UBI_PART:
|
||||||
|
|
||||||
|
Define this to a string that is the mtd partition containing the UBI.
|
||||||
|
|
||||||
|
- CONFIG_ENV_UBI_VOLUME:
|
||||||
|
|
||||||
|
Define this to the name of the volume that you want to store the
|
||||||
|
environment in.
|
||||||
|
|
||||||
|
- CONFIG_ENV_UBI_VOLUME_REDUND:
|
||||||
|
|
||||||
|
Define this to the name of another volume to store a second copy of
|
||||||
|
the environment in. This will enable redundant environments in UBI.
|
||||||
|
It is assumed that both volumes are in the same MTD partition.
|
||||||
|
|
||||||
|
- CONFIG_UBI_SILENCE_MSG
|
||||||
|
- CONFIG_UBIFS_SILENCE_MSG
|
||||||
|
|
||||||
|
You will probably want to define these to avoid a really noisy system
|
||||||
|
when storing the env in UBI.
|
||||||
|
|
||||||
|
config ENV_IS_NOWHERE
|
||||||
|
bool "Environment is not stored"
|
||||||
|
help
|
||||||
|
Define this if you don't want to or can't have an environment stored
|
||||||
|
on a storage medium
|
||||||
|
|
||||||
|
config ENV_FAT_INTERFACE
|
||||||
|
string "Name of the block device for the environment"
|
||||||
|
depends on ENV_IS_IN_FAT
|
||||||
|
default "mmc" if TI_COMMON_CMD_OPTIONS || ARCH_ZYNQMP || ARCH_AT91
|
||||||
|
help
|
||||||
|
Define this to a string that is the name of the block device.
|
||||||
|
|
||||||
|
config ENV_FAT_DEVICE_AND_PART
|
||||||
|
string "Device and partition for where to store the environemt in FAT"
|
||||||
|
depends on ENV_IS_IN_FAT
|
||||||
|
default "0:1" if TI_COMMON_CMD_OPTIONS
|
||||||
|
default "0:auto" if ARCH_ZYNQMP
|
||||||
|
default "0" if ARCH_AT91
|
||||||
|
help
|
||||||
|
Define this to a string to specify the partition of the device. It can
|
||||||
|
be as following:
|
||||||
|
|
||||||
|
"D:P", "D:0", "D", "D:" or "D:auto" (D, P are integers. And P >= 1)
|
||||||
|
- "D:P": device D partition P. Error occurs if device D has no
|
||||||
|
partition table.
|
||||||
|
- "D:0": device D.
|
||||||
|
- "D" or "D:": device D partition 1 if device D has partition
|
||||||
|
table, or the whole device D if has no partition
|
||||||
|
table.
|
||||||
|
- "D:auto": first partition in device D with bootable flag set.
|
||||||
|
If none, first valid partition in device D. If no
|
||||||
|
partition table then means device D.
|
||||||
|
|
||||||
|
config ENV_FAT_FILE
|
||||||
|
string "Name of the FAT file to use for the environemnt"
|
||||||
|
depends on ENV_IS_IN_FAT
|
||||||
|
default "uboot.env"
|
||||||
|
help
|
||||||
|
It's a string of the FAT file name. This file use to store the
|
||||||
|
environment.
|
||||||
|
|
||||||
|
if ARCH_SUNXI
|
||||||
|
|
||||||
|
config ENV_OFFSET
|
||||||
|
hex "Environment Offset"
|
||||||
|
depends on !ENV_IS_IN_UBI
|
||||||
|
depends on !ENV_IS_NOWHERE
|
||||||
|
default 0x88000 if ARCH_SUNXI
|
||||||
|
help
|
||||||
|
Offset from the start of the device (or partition)
|
||||||
|
|
||||||
|
config ENV_SIZE
|
||||||
|
hex "Environment Size"
|
||||||
|
depends on !ENV_IS_NOWHERE
|
||||||
|
default 0x20000 if ARCH_SUNXI
|
||||||
|
help
|
||||||
|
Size of the environment storage area
|
||||||
|
|
||||||
|
config ENV_UBI_PART
|
||||||
|
string "UBI partition name"
|
||||||
|
depends on ENV_IS_IN_UBI
|
||||||
|
help
|
||||||
|
MTD partition containing the UBI device
|
||||||
|
|
||||||
|
config ENV_UBI_VOLUME
|
||||||
|
string "UBI volume name"
|
||||||
|
depends on ENV_IS_IN_UBI
|
||||||
|
help
|
||||||
|
Name of the volume that you want to store the environment in.
|
||||||
|
|
||||||
|
endif
|
||||||
|
|
||||||
|
endmenu
|
||||||
57
env/Makefile
vendored
Normal file
57
env/Makefile
vendored
Normal file
@ -0,0 +1,57 @@
|
|||||||
|
#
|
||||||
|
# (C) Copyright 2004-2006
|
||||||
|
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
|
||||||
|
#
|
||||||
|
# SPDX-License-Identifier: GPL-2.0+
|
||||||
|
#
|
||||||
|
|
||||||
|
obj-y += common.o
|
||||||
|
|
||||||
|
ifndef CONFIG_SPL_BUILD
|
||||||
|
obj-y += attr.o
|
||||||
|
obj-y += callback.o
|
||||||
|
obj-y += flags.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_DATAFLASH) += dataflash.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_EEPROM) += eeprom.o
|
||||||
|
extra-$(CONFIG_ENV_IS_EMBEDDED) += embedded.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_EEPROM) += embedded.o
|
||||||
|
extra-$(CONFIG_ENV_IS_IN_FLASH) += embedded.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_NVRAM) += embedded.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_FLASH) += flash.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_MMC) += mmc.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_FAT) += fat.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_EXT4) += ext4.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_NAND) += nand.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_NVRAM) += nvram.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_ONENAND) += onenand.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_SATA) += sata.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += sf.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_REMOTE) += remote.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_UBI) += ubi.o
|
||||||
|
obj-$(CONFIG_ENV_IS_NOWHERE) += nowhere.o
|
||||||
|
endif
|
||||||
|
|
||||||
|
ifdef CONFIG_SPL_BUILD
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_FLASH) += flash.o
|
||||||
|
# environment
|
||||||
|
ifdef CONFIG_TPL_BUILD
|
||||||
|
obj-$(CONFIG_TPL_ENV_SUPPORT) += attr.o
|
||||||
|
obj-$(CONFIG_TPL_ENV_SUPPORT) += flags.o
|
||||||
|
obj-$(CONFIG_TPL_ENV_SUPPORT) += callback.o
|
||||||
|
else
|
||||||
|
obj-$(CONFIG_SPL_ENV_SUPPORT) += attr.o
|
||||||
|
obj-$(CONFIG_SPL_ENV_SUPPORT) += flags.o
|
||||||
|
obj-$(CONFIG_SPL_ENV_SUPPORT) += callback.o
|
||||||
|
endif
|
||||||
|
ifneq ($(CONFIG_TPL_ENV_SUPPORT)$(CONFIG_SPL_ENV_SUPPORT),)
|
||||||
|
obj-$(CONFIG_ENV_IS_NOWHERE) += nowhere.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_MMC) += mmc.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_FAT) += fat.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_EXT4) += ext4.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_NAND) += nand.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_SPI_FLASH) += sf.o
|
||||||
|
obj-$(CONFIG_ENV_IS_IN_FLASH) += flash.o
|
||||||
|
endif
|
||||||
|
endif
|
||||||
|
|
||||||
|
CFLAGS_embedded.o := -Wa,--no-warn -DENV_CRC=$(shell tools/envcrc 2>/dev/null)
|
||||||
0
common/env_attr.c → env/attr.c
vendored
0
common/env_attr.c → env/attr.c
vendored
0
common/env_callback.c → env/callback.c
vendored
0
common/env_callback.c → env/callback.c
vendored
0
common/env_common.c → env/common.c
vendored
0
common/env_common.c → env/common.c
vendored
0
common/env_eeprom.c → env/eeprom.c
vendored
0
common/env_eeprom.c → env/eeprom.c
vendored
0
common/env_embedded.c → env/embedded.c
vendored
0
common/env_embedded.c → env/embedded.c
vendored
0
common/env_ext4.c → env/ext4.c
vendored
0
common/env_ext4.c → env/ext4.c
vendored
0
common/env_fat.c → env/fat.c
vendored
0
common/env_fat.c → env/fat.c
vendored
0
common/env_flags.c → env/flags.c
vendored
0
common/env_flags.c → env/flags.c
vendored
0
common/env_flash.c → env/flash.c
vendored
0
common/env_flash.c → env/flash.c
vendored
0
common/env_mmc.c → env/mmc.c
vendored
0
common/env_mmc.c → env/mmc.c
vendored
0
common/env_nand.c → env/nand.c
vendored
0
common/env_nand.c → env/nand.c
vendored
0
common/env_nowhere.c → env/nowhere.c
vendored
0
common/env_nowhere.c → env/nowhere.c
vendored
0
common/env_nvram.c → env/nvram.c
vendored
0
common/env_nvram.c → env/nvram.c
vendored
0
common/env_onenand.c → env/onenand.c
vendored
0
common/env_onenand.c → env/onenand.c
vendored
0
common/env_remote.c → env/remote.c
vendored
0
common/env_remote.c → env/remote.c
vendored
0
common/env_sata.c → env/sata.c
vendored
0
common/env_sata.c → env/sata.c
vendored
0
common/env_sf.c → env/sf.c
vendored
0
common/env_sf.c → env/sf.c
vendored
0
common/env_ubi.c → env/ubi.c
vendored
0
common/env_ubi.c → env/ubi.c
vendored
@ -162,7 +162,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/* Cache Configuration */
|
/* Cache Configuration */
|
||||||
#define CONFIG_SYS_CACHELINE_SIZE 16
|
#define CONFIG_SYS_CACHELINE_SIZE 16
|
||||||
|
|||||||
@ -176,7 +176,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text);
|
env/embedded.o(.text);
|
||||||
|
|
||||||
#ifdef NORFLASH_PS32BIT
|
#ifdef NORFLASH_PS32BIT
|
||||||
# define CONFIG_ENV_OFFSET (0x8000)
|
# define CONFIG_ENV_OFFSET (0x8000)
|
||||||
|
|||||||
@ -86,7 +86,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text);
|
env/embedded.o(.text);
|
||||||
|
|
||||||
#define CONFIG_ENV_OFFSET 0x4000 /* Address of Environment Sector*/
|
#define CONFIG_ENV_OFFSET 0x4000 /* Address of Environment Sector*/
|
||||||
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
|
#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
|
||||||
|
|||||||
@ -30,7 +30,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* Command line configuration.
|
* Command line configuration.
|
||||||
|
|||||||
@ -31,7 +31,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text)
|
env/embedded.o(.text)
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* BOOTP options
|
* BOOTP options
|
||||||
|
|||||||
@ -40,7 +40,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text);
|
env/embedded.o(.text);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* BOOTP options
|
* BOOTP options
|
||||||
|
|||||||
@ -41,7 +41,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text);
|
env/embedded.o(.text);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* BOOTP options
|
* BOOTP options
|
||||||
|
|||||||
@ -32,7 +32,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* BOOTP options
|
* BOOTP options
|
||||||
|
|||||||
@ -183,7 +183,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*)
|
env/embedded.o(.text*)
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
/*-----------------------------------------------------------------------
|
||||||
* Cache Configuration
|
* Cache Configuration
|
||||||
|
|||||||
@ -186,7 +186,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
/*-----------------------------------------------------------------------
|
||||||
* Cache Configuration
|
* Cache Configuration
|
||||||
|
|||||||
@ -186,7 +186,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/*-----------------------------------------------------------------------
|
/*-----------------------------------------------------------------------
|
||||||
* Cache Configuration
|
* Cache Configuration
|
||||||
|
|||||||
@ -94,7 +94,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*);
|
env/embedded.o(.text*);
|
||||||
|
|
||||||
/* memory map space for linux boot data */
|
/* memory map space for linux boot data */
|
||||||
#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
|
#define CONFIG_SYS_BOOTMAPSZ (8 << 20)
|
||||||
|
|||||||
@ -296,7 +296,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text*)
|
env/embedded.o(.text*)
|
||||||
|
|
||||||
#if ENABLE_JFFS
|
#if ENABLE_JFFS
|
||||||
/* JFFS Partition offset set */
|
/* JFFS Partition offset set */
|
||||||
|
|||||||
@ -103,7 +103,7 @@
|
|||||||
|
|
||||||
#define LDS_BOARD_TEXT \
|
#define LDS_BOARD_TEXT \
|
||||||
. = DEFINED(env_offset) ? env_offset : .; \
|
. = DEFINED(env_offset) ? env_offset : .; \
|
||||||
common/env_embedded.o (.text);
|
env/embedded.o(.text);
|
||||||
|
|
||||||
/*
|
/*
|
||||||
* BOOTP options
|
* BOOTP options
|
||||||
|
|||||||
@ -69,10 +69,10 @@ libs-y += common/init/
|
|||||||
|
|
||||||
# Special handling for a few options which support SPL/TPL
|
# Special handling for a few options which support SPL/TPL
|
||||||
ifeq ($(CONFIG_TPL_BUILD),y)
|
ifeq ($(CONFIG_TPL_BUILD),y)
|
||||||
libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/
|
libs-$(CONFIG_TPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/
|
||||||
libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/
|
libs-$(CONFIG_TPL_LIBGENERIC_SUPPORT) += lib/
|
||||||
else
|
else
|
||||||
libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/
|
libs-$(CONFIG_SPL_LIBCOMMON_SUPPORT) += common/ cmd/ env/
|
||||||
libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
|
libs-$(CONFIG_SPL_LIBGENERIC_SUPPORT) += lib/
|
||||||
endif
|
endif
|
||||||
|
|
||||||
|
|||||||
@ -37,7 +37,7 @@ hostprogs-$(CONFIG_VIDEO_LOGO) += bmp_logo
|
|||||||
HOSTCFLAGS_bmp_logo.o := -pedantic
|
HOSTCFLAGS_bmp_logo.o := -pedantic
|
||||||
|
|
||||||
hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
|
hostprogs-$(CONFIG_BUILD_ENVCRC) += envcrc
|
||||||
envcrc-objs := envcrc.o lib/crc32.o common/env_embedded.o lib/sha1.o
|
envcrc-objs := envcrc.o lib/crc32.o env/embedded.o lib/sha1.o
|
||||||
|
|
||||||
hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
|
hostprogs-$(CONFIG_CMD_NET) += gen_eth_addr
|
||||||
HOSTCFLAGS_gen_eth_addr.o := -pedantic
|
HOSTCFLAGS_gen_eth_addr.o := -pedantic
|
||||||
@ -225,7 +225,7 @@ HOSTCFLAGS_sha256.o := -pedantic
|
|||||||
quiet_cmd_wrap = WRAP $@
|
quiet_cmd_wrap = WRAP $@
|
||||||
cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
|
cmd_wrap = echo "\#include <../$(patsubst $(obj)/%,%,$@)>" >$@
|
||||||
|
|
||||||
$(obj)/lib/%.c $(obj)/common/%.c:
|
$(obj)/lib/%.c $(obj)/common/%.c $(obj)/env/%.c:
|
||||||
$(call cmd,wrap)
|
$(call cmd,wrap)
|
||||||
|
|
||||||
clean-dirs := lib common
|
clean-dirs := lib common
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user