| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869 |
- # Copyright (c) 2016 Toradex, Inc.
- # SPDX-License-Identifier: GPL-2.0+
- menuconfig TDX_CFG_BLOCK
- bool "Enable Toradex config block support"
- select OF_BOARD_SETUP
- help
- The Toradex config block stored production data on the on-module
- flash device (NAND, NOR 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 TDX_HAVE_MMC
- bool
- config TDX_HAVE_NAND
- bool
- config TDX_HAVE_NOR
- bool
- if TDX_CFG_BLOCK
- config TDX_CFG_BLOCK_IS_IN_MMC
- bool
- depends on TDX_HAVE_MMC
- default y
- config TDX_CFG_BLOCK_IS_IN_NAND
- bool
- depends on TDX_HAVE_NAND
- default y
- config TDX_CFG_BLOCK_IS_IN_NOR
- bool
- depends on TDX_HAVE_NOR
- default y
- config TDX_CFG_BLOCK_DEV
- int "Toradex config block eMMC device ID"
- depends on TDX_CFG_BLOCK_IS_IN_MMC
- config TDX_CFG_BLOCK_PART
- int "Toradex config block eMMC partition ID"
- depends on TDX_CFG_BLOCK_IS_IN_MMC
- config TDX_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 TDX_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 TDX_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
|
