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menuconfig TRDX_CFG_BLOCK
bool "Enable Toradex config block support"
help
The Toradex config block stored production data on the on-module
flash device (NAND or eMMC). The area is normally preserved by
software and contains the serial number (out of which the MAC
address is generated) and the exact module type.
# Helper config to determine the correct default location of the cfg block
config TRDX_HAVE_NAND
bool
config TRDX_HAVE_MMC
bool
if TRDX_CFG_BLOCK
choice
prompt "Toradex config block location"
depends on TRDX_CFG_BLOCK
default TRDX_CFG_BLOCK_IS_IN_NAND if TRDX_HAVE_NAND
default TRDX_CFG_BLOCK_IS_IN_MMC if TRDX_HAVE_MMC
help
Configure the location of the Toradex config block. By default, the
factory version of the Toradex config block is on the NAND or eMMC
flash device on the module.
config TRDX_CFG_BLOCK_IS_IN_NAND
bool "Location of the config block is in NAND"
config TRDX_CFG_BLOCK_IS_IN_MMC
bool "Location of the config block is in eMMC"
endchoice
config TRDX_CFG_BLOCK_DEV
int "Toradex config block eMMC device ID"
depends on TRDX_CFG_BLOCK_IS_IN_MMC
config TRDX_CFG_BLOCK_PART
int "Toradex config block eMMC partition ID"
depends on TRDX_CFG_BLOCK_IS_IN_MMC
config TRDX_CFG_BLOCK_OFFSET
int "Toradex config block offset"
help
Specify the byte offset of the Toradex config block within the flash
device the config block is stored on.
config TRDX_CFG_BLOCK_OFFSET2
int "Toradex config block offset, second instance"
default 0
help
Specify the byte offset of the 2nd instance of the Toradex config block
within the flash device the config block is stored on.
Set to 0 on modules which have no 2nd instance.
config TRDX_CFG_BLOCK_2ND_ETHADDR
bool "Set the second ethernet address"
help
For each serial number two Ethernet addresses are available for dual
Ethernet carrier boards. This options enables the code to set the
second ethernet address as environment variable (eth1addr).
endif
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