OpenSBI Version 1.2
This release has:
- Menuconfig support using Kconfiglib v14.1.0
- RISC-V AIA v1.0.0 support
- Cadence UART driver
- Platform specific PMU device operations
- Trap handling improvements for platforms with H-extension
- Semihosting support
- T-HEAD C9XX PMU and CLINT support
- FDT based drivers for Andes AE350 platform
- Andes AE350 platform improvements
- Allow enabling/disabling of SBI extensions via Kconfig
- Renesas SCIF serial driver
- Renesas RZ/Five platform support
Overall, this release mainly adds Kconfig support, new drivers and new platforms along with other improvements.