# LSDK21.08: prebuilt EDK2: kind of OK; prebuilt U-Boot: kind of OK

**URL:** https://community.solid-run.com/t/lsdk21-08-prebuilt-edk2-kind-of-ok-prebuilt-u-boot-kind-of-ok/525
**Category:** NXP LX2160
**Created:** [November 17, 2022, 10:13am UTC](https://community.solid-run.com/t/lsdk21-08-prebuilt-edk2-kind-of-ok-prebuilt-u-boot-kind-of-ok/525 "2022-11-17T10:13:32Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![ozogf](https://avatars.discourse-cdn.com/v4/letter/o/c2a13f/32.png) [@ozogf](https://community.solid-run.com/u/ozogf)
#### Post date: [November 17, 2022, 10:13am UTC](https://community.solid-run.com/t/lsdk21-08-prebuilt-edk2-kind-of-ok-prebuilt-u-boot-kind-of-ok/525/1 "2022-11-17T10:13:32Z")

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With prebuilt EDK2 image, it is possible to boot a stock Ubuntu 22.04 and the status is:

- 1Gbps Ethernet, 10Gbps SFP in cage, USB, NVME fully working
- Lots of errors on SATA (two different disks tested)
- sdcard, emmc, not visible (I assume no drivers in stock Ubuntu but did not checked)

With prebuilt U-Boot image, it is possible to boot the prebuilt Ubuntu and the status is:

- 1Gbps Ethernet, 10Gbps SFP in cage, USB fully working
- errors reported by NVME drivers: NVME disabled (same issues stated in a topic in the forum)
- rare (but still exist) error on SATA (two different disks tested)
- dtb used is the honeycomb one (as this is a honeycomb carrier board)
- sd-card and Emmc working properly if booting from either sd-card or emmc, not usable if system booted on SATA (dd’ed the prebuilt ubuntu core roottfs on the data disk)
- there are issues with EFI subsystem (ubootefi.var format so I need to remove it via u-boot scripting)

Questions:

- is SolidRun seeking SystemReady-IR certification ?
- are there plans to make the pre-built U-Boot images run properly? If yes, I can share more details about the setup and the logs