User Guide

Jetson TX2 Developer Kit
User Guide
Jetson | DA-07498-001v01 | Copyright © 2014 NVIDIA Corporation. All rights reserved. Page 7 of 25
-s
<ubootscript>
Specifies the boot script file for U-Boot.
-C <cmdline> Specifies the kernel command line. Warning: Each option in this
kernel command-line gets higher precedence over the same option
from fastboot. In case of NFS booting, this script adds NFS booting
related arguments if the -i option is omitted.
-F <flasher>
Specifies the flash server, such as fastboot.bin.
-I <initrd>
Specifies initrd file. Null initrd is the default.
-K <kernel> Specifies the kernel image, such as zImage.
-L
<bootloader>
Specifies the full path to the boot loader, such as fastboot.bin or
u-boot.bin.
-P
<end_of_PPT_p
lus_1>
Specifies the sum of the primary GPT start address, the size of PPT,
plus 1.
-R <rootfs dir> Specifies the sample rootfs directory.
-N <nfsroot> Specifies the nfsroot, for example:
<my IP addr>:/my/exported/nfs/rootfs
-S <size> Specifies the rootfs size in bytes. This is valid only for internal
rootdev. KiB, MiB, GiB style shorthand is allowed. For example, 1GiB
signifies 1024 * 1024 * 1024 bytes.
-T <ITS file> ITS file name. Valid only for u-boot.