Release Notes¶
Yocto am62-yocto-dunfell-5.10.168_08.06.00.42-v1.5
Release Notes¶
| Based on release | Yocto: Poky 3.1, TI Release: 08.06.00.42 , TI Manifest: processor-sdk-08.06.00-config.txt , TI Kernel: ti-linux-5.10.y (5.10.168) |
| Release tag | am62-yocto-dunfell-5.10.168_08.06.00.42-v1.5 |
| Release manifest | processor-sdk-08.06.00.42-config_var01.txt |
| Date | 02/15/2024 |
| Supported platforms | VAR-SOM-AM62 |
| SOM revision | v1.0 and higher |
| File System build system | Yocto Dunfell |
| Recovery SD card link | am62-yocto-dunfell-5.10.168_08.06.00.42-v1.5.wic.zst |
Relevant git Repositories¶
| Source | Repository | Branch | Commit ID |
|---|---|---|---|
| U-Boot | https://github.com/varigit/ti-u-boot | ti-u-boot-2021.01_var01 | c7143c864d96e8764179dae2f7f1c62abeec28d6 |
| Kernel | https://github.com/varigit/ti-linux-kernel | ti-linux-5.10.y_var01 | e3c4c375384faf2ed595238db2777571cf652222 |
| meta-variscite-bsp-ti | https://github.com/varigit/meta-variscite-bsp-ti | dunfell_var01 | 11fd170331f9fd4ab2ee22a6fdeb2ac8d51f5d48 |
| meta-variscite-bsp-common | https://github.com/varigit/meta-variscite-bsp-common | dunfell-var01 | e1b1573ddf0d2f362050e93f75f1d5c16a11d7d4 |
| meta-variscite-sdk-ti | https://github.com/varigit/meta-variscite-sdk-ti | dunfell_var01 | e001eae844eacdc6dd85099504f10f9c4ccab1ab |
| meta-variscite-sdk-common | https://github.com/varigit/meta-variscite-sdk-common | dunfell-var01 | 7d2e7125fe99123edd033b925780e09a896da03b |
After downloading the image, visit our Recovery SD card guide to learn how to program a recovery SD card.
Note: For SOMs that have the GP Variant of the SOC (shipped before July 18, 2023), the boot partition on SD card and eMMC must be manually updated. See: AM62 GP SOC Migration
Change Log¶
| Change List | Description |
|---|---|
| Release 1.5 | |
| Major Updates | |
| Conditionally disable the AM62 internal Ethernet MAC TXC delay for SOMs shipped prior to 02/20/2024 with external RGMII filters. | New SoMs received after 02/20/2024 do not have external RGMII filters and must use am62-yocto-dunfell-5.10.168_08.06.00.42-v1.5 or newer. See changelog for more information. |
| U-Boot Updates | Click here for a full detailed change list |
| Support for RGMII_ID PCBA correction | |
| Kernel Updates | Click here for a full detailed change list |
| Support for RGMII_ID PCBA correction | |
| Corrected OV5640 camera module XTAL frequency | |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|
| Release 1.4 | |
| Kernel Updates | Click here for a full detailed change list |
| defconfig: add EXT4 FS and remove older FS support | |
| dmaengine: ti: k3-udma: Force terminate peer for McASP RX | |
| Other minor patches and improvements | See detailed change list |
| meta-variscite-bsp-ti Updates | Click here for a full detailed change list |
| linux-variscite: update to latest | |
| meta-variscite-sdk-ti Updates | Click here for a full detailed change list |
| var-default-image: Add f2fs-tools package | |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|
| Release 1.3 | |
| U-Boot Updates | Click here for a full detailed change list |
| Add support for SOMs with 512MB RAM | |
| Kernel Updates | Click here for a full detailed change list |
| No Updates | |
| meta-variscite-bsp-ti Updates | Click here for a full detailed change list |
| Move common recipes to meta-variscite-bsp-common | Recipes that are common to Variscite's TI and i.MX based SOMs were moved from meta-varsicite-bsp -ti to meta-variscite-bsp -common . |
| dnsmasq: enable dbus packageconfig | |
| meta-variscite-sdk-ti Updates | Click here for a full detailed change list |
| Move common recipes to meta-variscite-sdk-common | Recipes that are common to Variscite's TI and i.MX based SOMs were moved from meta-varsicite-sdk -ti to meta-variscite-sdk -common . |
| var-recovery-sd-image: rename to var-recovery-image | |
| Revert "e2fsprogs: conditionally disable ext4 64bit feature" | |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|
| Bluetooth file transfer receive is broken (obexd) without the following patches: |
-
https://github.com/varigit/meta-variscite-bsp-ti/commit/779cf2f68f95a9ccdfd97acb7b1ce33711d22df6
|
| Release 1.2 | |
| Partition Table | The SD card and eMMC partition tables were updated to reduce the size of the boot partition. For more information, see: Yocto Build Release#Recovery_SD_card_and_eMMC_partition_table |
| U-Boot Updates | Click here for a full detailed change list |
| Print a warning if environment MAC address does not match EEPROM | |
| Print the correct SOM partnumber | |
| Move environment offset to 0x2B00000 | |
| Kernel Updates | Click here for a full detailed change list |
| Patches for building a Linux Kernel debian package | |
| meta-variscite-bsp-ti Updates | Click here for a full detailed change list |
| Update partition table | |
| Update U-Boot and Linux to the latest version | |
| Add support for Sterling LWB | |
| bcm43xx-utils: Determine gpiochip using gpio label | This avoids using the wrong gpiochip if gpio are added or removed in the device tree |
| Change default tiboot3 from gp to hs-fs | |
| meta-variscite-sdk-ti Updates | Click here for a full detailed change list |
| Improvements to am6_install_yocto.sh | |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|
| Release 1.1 | |
| U-Boot Updates | Click here for a full detailed change list |
| Add support for USB DFU Boot mode | Boot U-Boot from USB using DFU |
| am62x_var_som: symphony: disable mac_efuse | Fixes warnings overriding MAC address from VAR-SOM-AM62 EEPROM |
| am62_var_som: defconfig: enable CONFIG_ENV_OVERWRITE | Allow ethaddr and eth1addr environment variables to be overridden |
| am65-cpsw-nuss: fix inverted rgmii_id bit | Aligns driver with AM62 reference manual |
| Other minor patches and improvements | See detailed change list |
| Kernel Updates | Click here for a full detailed change list |
| Add remoteproc support for M4F and R5F | |
| Other minor patches and improvements | See detailed change list |
| meta-variscite-bsp-ti Updates | Click here for a full detailed change list |
| systemd: remove systemd-networkd | Networking configuration is managed NetworkManager |
| Add ti-rtos-firmware with support for VAR-SOM-AM62 on Symphony board | |
| atf recipe: drop local source changes in do_compile | This removes "-dirty" from the ATF revision in serial console |
| Update u-boot-variscite and linux variscite to latest versions | |
| Other minor patches and improvements | See detailed change list |
| meta-variscite-sdk-ti Updates | Click here for a full detailed change list |
| arago-gpl-notice: install /etc/init.d/gplv3-notice even without sysvinit | Align with TI EVK |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|
| Release 1.0 | |
| Initial release | Based on TI Yocto Dunfell 08.06.00.42 and TI Linux Kernel ti-linux-5.10.y |
| Known Issues | |
| Several features are not yet supported by the TI BSP: |
- CPU frequency scaling
|