License Compliance Summary – UT Project
Project: UT
Target: TQMa6UL Yocto BSP (spaetzle/musl)
Date: 2026-03-01
Data Source: bitbake -e extraction, 264 packages
Full Table: UT-license-table.csv
License Categories
Approved for Military Use (✅)
| License |
Type |
Count |
Notes |
| MIT |
Permissive |
41 |
No restrictions |
| BSD-2-Clause |
Permissive |
7 |
No restrictions |
| BSD-3-Clause |
Permissive |
19 |
No restrictions |
| Apache-2.0 |
Permissive |
2 |
Patent grant included |
| GPL-2.0-only |
Copyleft |
32 |
Source must be provided |
| GPL-2.0-or-later |
Copyleft |
22 |
Source must be provided |
| LGPL-2.1-only |
Weak Copyleft |
8 |
Library source required |
| LGPL-2.1-or-later |
Weak Copyleft |
6 |
Library source required |
Requires Legal Review (⚠️)
| License |
Count |
Reason |
| GPL-3.0-only |
11 |
Anti-tivoization clause |
| GPL-3.0-or-later |
13 |
Anti-tivoization clause |
| Proprietary |
2 |
Closed source (NXP firmware) |
Build-Only (Not in Final Product)
Native/cross-build tools (GCC, CMake, Python, etc.) are only used during
compilation and are NOT deployed to the target device.
Key Packages (verified from CSV)
Core System
| Package |
Version |
License |
In Image |
| linux-tq |
6.6.102+git |
GPL-2.0-only |
✅ |
| u-boot-tq |
2023.04 |
GPL-2.0-or-later |
✅ |
| musl |
1.2.4+git |
MIT |
✅ |
| busybox |
1.36.1 |
GPL-2.0-only |
✅ |
Network & Security
| Package |
Version |
License |
In Image |
| openssl |
3.2.4 |
Apache-2.0 |
✅ |
| openssh |
9.6p1 |
BSD-2/3-Clause & ISC & MIT |
✅ |
| dropbear |
2022.83 |
MIT & BSD |
✅ |
| iptables |
1.8.10 |
GPL-2.0-or-later |
✅ |
| iproute2 |
6.7.0 |
GPL-2.0-or-later |
✅ |
Utilities
| Package |
Version |
License |
In Image |
| util-linux |
2.39.3 |
GPL/LGPL/BSD mixed |
✅ |
| coreutils |
9.4 |
GPL-3.0-or-later |
⚠️ Review |
| bash |
5.2.21 |
GPL-3.0-or-later |
⚠️ Review |
| e2fsprogs |
1.47.0 |
GPL-2.0 & BSD & MIT |
✅ |
| mtd-utils |
2.1.6 |
GPL-2.0-or-later |
✅ |
Proprietary (Review Required)
| Package |
Version |
License |
Notes |
| firmware-imx |
8.27 |
Proprietary (NXP SLA) |
NXP firmware blobs |
| firmware-nxp-wifi |
1.1 |
Proprietary (NXP) |
WiFi firmware |
| linux-firmware |
20240909 |
Mixed (per-firmware) |
Various vendor licenses |
Note: imx-gpu-viv, imx-vpu, systemd are NOT in this build
(spaetzle/musl does not include GPU drivers or systemd).
Compliance Checklist
Author: Siggi ⚙️