Firefly Open Source Community

Title: ITX-3568jq load kernel via TFTP and mount rootfs via NFS [Print This Page]

Author: geekay Time: 5/11/2023 16:18
Title: ITX-3568jq load kernel via TFTP and mount rootfs via NFS
I am trying to get kernel via TFTP (which works quite ok) and mount rootfs via NFS. I have commented out

/*bootargs = "earlycon=uart8250,mmio32,0xfe660000 console=ttyFIQ0 root=PARTLABEL=rootfs rootfstype=ext4 ro rootwait overlayroot=device:dev=PARTLABEL=userdata,fstype=ext4,mkfs=1 coherent_pool=1m systemd.gpt_auto=0 cgroup_enable=memory swapaccount=1 swiotlb=0x10000";*/

Copy the code

and have modified u-boot to support TFTP and NFS and timeout to 5 seconds to be able to enter my own bootcmd

setenv bootcmd "setenv ipaddr 169.0.0.7;setenv serverip 169.0.0.1;setenv netmask 255.255.255.0; setenv nfsroot 169.0.0.1:/home/geekay/devel/netboot/nfs_export,vers=3,tcp;setenv root /dev/nfs; setenv rootfstype nfs;tftp ${ramdisk_addr_r} 169.0.0.1:initrd-4.19.232; tftp ${kernel_addr_r} 169.0.0.1:Image-4.19.232; tftp ${fdt_addr_r} 169.0.0.1:rk-kernel.dtb; booti ${kernel_addr_r} - ${fdt_addr_r}"

Copy the code

The NFS export mounts good when I boot from eMMC, but something (maibe a parameter.txt?) is keeping the board from mounting the NFS export. What more should I do to succeed?

tchip_askquestions

RK356x_build_log.tar.gz

2.31 KB, Down times: 0

trying_nfs_rootfs.txt.gz

30.22 KB, Down times: 0

Author: ricklee878 Time: 1/13/2026 20:42
This article is exceptional, I truly appreciate you sharing it! Free Latest AP-212 exam pass4sure available for improving your IT skills. Wishing you the best!

Author: emilyyo483 Time: 1/20/2026 13:49
This article really resonated with me, thank you for sharing! Free access to the Latest SCS-C02 exam guide materials test questions. Best of luck to everyone!

Author: davidev812 Time: 1/20/2026 19:15
The article provided me with so much to ponder. The Visual 300-610 cert exam questions were key in securing my promotion and raise—now it’s your turn! Get them for free!

Author: emmaben483 Time: 1/21/2026 21:12
I’m deeply appreciative of your article, it was truly enlightening. This Reliable practice Order-Management-Administrator test online helped me get promoted and earn more. Now, it’s free for everyone. Wishing you all success in reaching your promotions!

Author: markjac750 Time: 6 hour before
Through this article, I have gained a deep understanding of this topic and benefited immensely. C-S4PM2-2507 valid braindumps free provides quality resources, and they're free for you to use.

Welcome Firefly Open Source Community (https://bbs.t-firefly.com/)