mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-18 02:38:56 +00:00
421440f70d
If config block support is enabled, USB gadget modes unconditionally use Toradex Product ID as USB PID. Some applications might prefer a different and/or static USB PID. Add a Kconfig configuration option to descide whether to use USB PID from config block or the fallback config option CONFIG_G_DNL_PRODUCT_NUM. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
97 lines
2.5 KiB
Text
97 lines
2.5 KiB
Text
# SPDX-License-Identifier: GPL-2.0+
|
|
# Copyright (c) 2016 Toradex, Inc.
|
|
|
|
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
|
|
|
|
config TDX_HAVE_EEPROM
|
|
bool
|
|
|
|
config TDX_HAVE_EEPROM_EXTRA
|
|
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_IS_IN_EEPROM
|
|
bool
|
|
depends on TDX_HAVE_EEPROM
|
|
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).
|
|
|
|
config TDX_CFG_BLOCK_EXTRA
|
|
bool "Support for additional EEPROMs (carrier board, display adapter)"
|
|
depends on TDX_HAVE_EEPROM_EXTRA
|
|
help
|
|
Enables fetching auxilary config blocks from carrier board/display
|
|
adapter EEPROMs.
|
|
|
|
config TDX_CFG_BLOCK_USB_GADGET_PID
|
|
bool "Use config block product ID as USB product ID"
|
|
depends on USB_GADGET_DOWNLOAD
|
|
default y
|
|
help
|
|
Use the Toradex product ID learned from the config block as USB
|
|
product ID. An offset of 0x4000 is added to the product ID since
|
|
inside the Toradex vendor ID (0x1b67) the range starting from
|
|
offset 0x4000 is reserved for Colibri/Apalis modules.
|
|
|
|
endif
|