Kernel Upgraded from 5.10 to 6.6: New RuyiSDK Images for TH1520 Development Boards
- Original article: https://mp.weixin.qq.com/s/iVKqprdmaHCylPZAOyKigg
- Date: December 31, 2024
- Author: Nie Yuting
On December 29, the RevyOS operating system for the TH1520 completed its kernel upgrade from 5.10 to 6.6, and introduced updated support for both Milk-V Meles and LicheePi 4A. The newly added support includes:
- CPU frequency scaling and fan-speed control
- Support for 8GB memory variants of Milk-V Meles and LicheePi 4A
- Proper operation on eMMC storage, with OS booting from eMMC supported
- Wired networking, allowing stable Internet access through Ethernet
- HDMI video and audio output
- Support for the AP6256 WiFi module after updating the kernel
At this point, RevyOS fully covers multiple variants of Milk-V Meles 4GB/8GB/16GB and LicheePi 4A 8GB/16GB.
Download link for the latest RevyOS image for Milk-V Meles (the image supports SD card flashing):
https://mirror.iscas.ac.cn/revyos/extra/images/meles/20241229/
Download link for the latest RevyOS image for LicheePi 4A (the image supports SD card flashing):
https://mirror.iscas.ac.cn/revyos/extra/images/lpi4a/20241229/
To help developers better understand and use RevyOS, the team also provides a rich set of tutorials covering Debian package building, GCC toolchains, XuanTie QEMU build workflows, kernel replacement, and kernel compilation. For more resources, visit the official documentation site:
About TH1520
Based on the XuanTie C910 core, TH1520 runs at up to 2.5GHz, supports end-to-end security protection, offers 4K video processing capability, and includes rich heterogeneous computing and high-speed I/O resources. It is well suited to a broad range of mid- to high-performance application scenarios. Developers are welcome to scan the QR code and note "TH1520" when joining the WeChat group.
