UEFI Boot Support Published for RISC-V on Linux
takyon writes:
UEFI Boot Support Published For RISC-V On Linux
Western Digital's Atish Patra sent out the patch series on Tuesday for adding UEFI support for the RISC-V architecture. This initial UEFI Linux bring-up is for supporting boot time services while the UEFI runtime service support is still being worked on. This RISC-V UEFI support can work in conjunction with the U-Boot bootloader and depends upon other recent Linux kernel work around RISC-V's Supervisor Binary Interface (SBI).
Building off the common (U)EFI code within the Linux kernel, the RISC-V bring-up so far is just over four hundred lines of code. Depending upon how quickly this code is reviewed, the initial UEFI RISC-V support could land for the Linux 5.7 cycle. So far this RISC-V UEFI boot support has been tested under QEMU.
Unified Extensible Firmware Interface (UEFI).
See also: Linux EFI Going Through Spring Cleaning Before RISC-V Support Lands
Related:
Western Digital to Transition Consumption of Over One Billion Cores Per Year to RISC-V
Western Digital Publishes RISC-V "SweRV" Core Design Under Apache 2.0 License
Read more of this story at SoylentNews.