skales-mkbootimg(1) on Linux
The text 116249d348bf, as Debian 10 (Buster) shipped it.
Creates a boot.img for fastboot
Flags it lists
-
--base -
--board -
--cmdline -
--dt -
--help -
--kernel -
--output -
--pagesize -
--ramdisk -
--ramdisk_base -
-h