MKUBOOT(8) - System Manager’s Manual #
MKUBOOT(8) - System Manager’s Manual
NAME #
mkuboot - create U-Boot files
SYNOPSIS #
mkuboot [-a arch] [-e entry] [-l loadaddr] [-n name] [-o os] [-t type] infile outfile
DESCRIPTION #
The mkuboot utility creates images suitable for loading using the U-Boot bootloader.
The options are as follows:
-a arch
Sets the image architecture to arch. For a list of valid arguments, see below.
-e entry
Sets the entry point to entry.
-l loadaddr
Sets the load address to loadaddr.
-n name
Sets the name of the loaded object inside the generated image.
-o os
Sets the image OS to os. os can be either “Linux” or “OpenBSD”.
-t type
Sets the type of the object to be loaded. For a list of valid arguments, see below.
The following arguments are valid as the arch parameter:
aarch64
alpha
amd64
arm
i386
m68k
mips
mips64
powerpc
sparc
sparc64
superh
The following arguments are valid as the type parameter:
standalone
kernel
script
HISTORY #
An mkuboot utility first appeared in OpenBSD 4.4 as mkboot.
OpenBSD 7.5 - June 1, 2021