VAR-SOM-MX8 Release Notes: Difference between revisions
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column delimiter Changes List column delimitercolumn delimiter Description | |||
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| <span {{#var:STYLE_RELEASE}}>Release 1.9</span> || | |||
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| VAR-SOM-MX8: Added support for Symphony-Board revision 1.3A || Added internal RX delay for Ethernet PHY on Symphony-Board | |||
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| Release 1.8 || | |||
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| Upgraded SCFW to version 1.2.10 || | |||
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| Upgraded SCFW DRAM configuration to RPA V19 CBT || | |||
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| Added SCFW support for reading DRAM configuration from EEPROM || Required to support various DRAM sizes and configurations using a single boot image | |||
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| Enabled U-Boot SPL || Required for customized DRAM configurations in SC firmware | |||
|- | |||
| Enabled U-Boot support for reading DRAM size from EEPROM || Instead of hardcoding DRAM size in U-Boot configuration, read actual DRAM size from EEPROM | |||
|- | |||
| Fixed alsactl store/restore sequence || alsactl -f state.conf store/restore sequence was failing due to driver bug, fixed now | |||
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| Fixed Bluetooth suspend/resume sequence || | |||
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| Release 1.7 || | |||
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| Fixed WiFi detection on latest revision of VAR-SOM-MX8 || | |||
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| Release 1.6 || | |||
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| Upgraded SCFW to version 1.2.8 || Required to support latest CPU and PMIC revisions | |||
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| Release 1.5 || | |||
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| Added Android support for SPEAR-MX8 || | |||
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| Fixed capacitive touch interrupt for VAR-SOM-MX8 || Fixes capacitive touch on Symphony board v1.2, backwards compatible with older Symphony revisions | |||
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| Release 1.4 || | |||
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| Added Yocto support for SPEAR-MX8 || | |||
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| Release 1.3 || | |||
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| Added Android support for VAR-SOM-MX8 || | |||
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| Release 1.2 || | |||
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| Added HDMI and DP support for VAR-SOM-MX8 || HDMI and DP displays are now supported via Variscite extension modules | |||
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| Fixed DRAM instability problem || Updated to latest NXP ATF release that fixes Cortex A72 cache configuration | |||
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| Disabled U-Boot splash on LVDS display || Fixes U-Boot hang on reboot when HDMI or DP displays are connected | |||
|- | |||
| Fixed occasional WiFi driver crashes on reboot/poweroff || Do not stop Variscite WiFi service or reboot/poweroff as this causes occasional WiFi driver crashes | |||
|- | |||
| Release 1.1 || | |||
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| Initial Yocto release for VAR-SOM-MX8 || | |||
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! Known Issues !! Description | |||
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| SATA is disabled on SPEAR-MX8 || i.MX8QM SATA support in Linux is currently not stable, disabled in DTS | |||
|- | |||
| USB Type-A ports are not supported in U-Boot on SPEAR-MX8 || U-Boot USB driver does not recognize USB devices behind the hub|} | |||
{{#vardefine:CHANGE_LOG_FOUND|true}} | |||
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Revision as of 20:42, 10 December 2020
VAR-SOM-MX8
/ SPEAR-MX8 Release Notes
Yocto zeus-fsl-5.4.3-mx8-v1.1
Release Notes
| Based on release | Yocto: Poky 3.0, BSP: NXP L5.4.3-1.0.0, Linux: lf-5.4.y |
| Release tag | zeus-fsl-5.4.3-mx8-v1.1 |
| Release manifest | imx-5.4.3-1.0.1-var01.xml |
| Date | 8/6/2020 |
| Supported platforms | VAR-SOM-MX8 / SPEAR-MX8 |
| SOM revision | v1.1 and higher |
| File System build system | Yocto Zeus |
| Recovery SD card link | var-som-mx8-recovery-sd.v21.img.gz |
Relevant git Repositories
| Source | Repository | Branch | Commit ID |
|---|---|---|---|
| U-Boot | https://github.com/varigit/uboot-imx | lf-5.4.y_v2019.04_var01 | 5c4a747c5bc6f54d354abafc1d16fd9ea1b2ba65 |
| Kernel | https://github.com/varigit/linux-imx | lf-5.4.y_var01 | 96dfc9f796aa4a4f3b0bb453b0c011d02fee1da4 |
| meta-variscite-imx | https://github.com/varigit/meta-variscite-imx | zeus-imx-5.4.3-var01 | 6296006a3bfa40d32781164e09a0a6bdc21d6786 |
After downloading the image, visit our Recovery SD card guide to learn how to program a recovery SD card.
Change Log
| Changes List | |
|---|---|
| Release 1.1 | |
| Ethernet phy1 fix for Symphony-Board rev. 1.4 | |
| Release 1.0 | |
| Initial Yocto Zeus release for VAR-SOM-MX8 and SPEAR-MX8 | |
| Known Issues | |
| USB Type-A ports are not supported in U-Boot on SPEAR-MX8 | U-Boot USB driver does not recognize USB devices behind the hub |