doc/device-tree-bindings/config.txt

2 ----------------------------------------
4 A number of run-time configuration options are provided in the /config node
10 silent-console
11 	If present and non-zero, the console is silenced by default on boot.
13 no-keyboard
14 	Tells U-Boot not to expect an attached keyboard with a VGA console
16 u-boot,efi-partition-entries-offset
24 u-boot,mmc-env-partition
29 	if u-boot,mmc-env-offset* is present, this setting will take
31 	mmc-env-offset* will be tried.
33 u-boot,mmc-env-offset
34 u-boot,mmc-env-offset-redundant
35 	If present, the values of the 'u-boot,mmc-env-offset' and/or
36 	of the u-boot,mmc-env-offset-redundant' properties overrides
43 	LBA-aligned will be rounded up to the next LBA address.
45 u-boot,spl-payload-offset
46 	If present (and SPL is controlled by the device-tree), this allows
48 	from the device-tree.
50 sysreset-gpio
54 	being roughly equivalent to a power-on reset.