Release Notes ============= OEM Linux 1.8.3 / 22-April-2026 ------------------------------- Added features: - Yocto maintenance: Regulaar LTS updates (oe-core : yocto-5.0.17) - Kernel maintenance : Update to 5.10.253 Documentation: - Wwan: Default APN configuration in NetworkManager - Wwan: Explanations to disable 2g and 3g after shutdown in several countries OEM Linux 1.8.2 / 14-November-2025 ---------------------------------------------------------- Added features: - Yocto maintenance: Regular LTS updates - Kernel maintenance: Update to 5.10.246 Fixed Bugs: - Yocto: Fixed incompatibility with upstream changes in ostree-initrd OEM Linux 1.8.1 / 8-October-2025 ---------------------------------------------------------- Added features: - Yocto maintenance: Regular LTS updates - Kernel maintenance: Update to 5.10.245 - WWAN: - LARA-L6: Support for firmware 4.22 - TOBY-L2: Suport for FW 17.00,A01.03 Fixed Bugs: - Ethernet: Fixed phy state machine after phy malfunction (see also documentation work-around) Documentation: - Wifi: Explanation for regulatory domain to setup a 5GHz AP - Ethernet: Work-around for phy malfunction after switch reset OEM Linux 1.8.0 / 23-May-2025 ---------------------------------------------------------- Added features: - Yocto maintenance: Upgrade to scarthgap release - Kernel maintenance: Upgrade to 5.10.237 OEM Linux 1.7.1 / 17-Sep-2024 ---------------------------------------------------------- Added features - Support for LARA-L6 Firmware 4.22 - Kernel Maintenance: update to v5.10.226 - Yocto Maintenance: update to yocto-3.1.33 Fixed Bugs - gnss-mgr: Fixes negative 0 by doing calculations in integers instead of floating points - u-boot: Fix power sequences for NEO-M9 and User Module - WWAN: Fix broken support for LARA-L6 OEM Linux 1.7.0 / 29-Dec-2023 ---------------------------------------------------------- Added features - OEM Linux: neo-m9 support - neo-m9: save on shutdown verification - OEM Linux: lara-l6 firmware update - Firmware Update: Add support in OEM linux to upgrade lara firmware - Lara L6 Smart Temperature is enabled on OEM Linux - Kernel maintenance: update to v5.10.205 - Yocto maintenance: update to yocto-3.1.30 Fixed Bugs - #382539 imx8: CodeAurora Repositories not available anymore - #418052 wwan-config: toby-l2: usb device does not always disappear after shutdown OEM Linux 1.6.5 / 24-Mar-2023 ---------------------------------------------------------- Added features - kernel maintenance: update to v5.10.176 - wwan: compatibility with latest toby-l2 firmware: v17.00,A01.02 - IMPORTANT NOTE: Please update all toby-l2 modems to the latest firmware! Removed features - eUICC support Fixed Bugs - #364178 iperf in revers udp reboots device - #365665 am335x shutdown is hanging forever OEM Linux 1.6.4 / 10-Mar-2023 ---------------------------------------------------------- Fixed Bugs - #373444 VCUpro: RS232/RS485 selector pin misbehavior - #373448 VCUpro: RTS gets activated as soon as the port is closed (RS232 mode) - #375849 OEM Linux fails to build minimal image OEM Linux 1.6.3 / 17-Feb-2023 ---------------------------------------------------------- Fixed Bugs - #366277 fct: hw25: can't remove names of unused GPIOs - #366279 fct: hw24: pps supprt for timepulse test missing - #366281 fct: hw24: sensors configuration lacks ignition-voltage - #366284 fct: hw25: sensors configuration OEM Linux 1.6.2 / 6-Feb-2023 ---------------------------------------------------------- Added features - kernel maintenance: update to v5.10.166 Fixed Bugs - #359191 OEM Linux: Release Pipeline wrongly fails with "Tag already exists" - #359204 OEM Linux: Release Pipeline corrupts srcrev entries in recipes - #359226 U-Boot Repository Redundancy: some recipes were referencing wrong internal repo - #359227 Release Pipeline is failing while syncing legacy repos - #359229 OEM Linux: Release Pipeline did not send a slack notification after repo sync stage failed - #359376 wwan-config is crashing with LARA-L6 when a default APN is configured - #359419 Aurix Update Failure: not reproducible OEM Linux 1.6.1 / 23-Jan-2023 ---------------------------------------------------------- Added features - OEM Linux: Modem Lara-L6 Support - kernel: enable lara-l6 detection - modemmanager: ublox lara-l6 support - OEM Linux: neo-m9 support - neo-m9: nmubxlib update - neo-m9: gnss-mgr update - kernel maintenance: update to v5.10.164 and v4.14.303 Known Issues - #359376 wwan-config is crashing with LARA-L6 when a default APN is configured OEM Linux 1.6.0 / 28-Nov-2022 ---------------------------------------------------------- Added features - OEM Linux: eUICC support - Added support for NG800, board v3.2 and new machine based on this board (hw26-vcupro) - kernel maintenance: kernel: update to v5.10.149 and v4.14.295 Fixed Bugs - [81329] kernel: can: backported mainline implementation for 64 bits messages objects to replace custom NetModule implementation which had a bug OEM Linux 1.5.2 / 30-Jun-2022 ---------------------------------------------------------- Added ~~~~~ - Nothing Changed ~~~~~~~ - [80015] yocto: Remove all dependencies to MACHINE variable when building the kernel, allowing better reusability of the kernel for different hardware sharing the same kernel - [80088] yocto: using a shared sstate mirror - [80137] wwan-config: Small code readability improvements - [80391] linux: Updated with latest security patches to 5.10.126 - [79481] HW17: integrated in our OEM Linux yocto environment - [80072] OEM Linux: get rid of release revisions include file (set in recipes) - [79425] yocto: Updated community layers with latest security patches - [79996] linux: Updated with latest security patches to 5.10.120 and 4.14.282 - [79987] yocto: Reorganization of the kernel recipes to split different versions of the kernel Fixed ~~~~~ - [80178] wwan-config: Fixed rare cases where the modem stayed poweroff forever - [80331] yocto: Fixed deployment of netmodule-fitimage when building entirely from sstate Known Issues ~~~~~~~~~~~~ - [77282] hw23: dhcp bootarg is not supported