Re: [PATCH 0/5] Convert Lichee Pi 4A to use S-Mode proper U-Boot

On Fri May 30, 2025 at 6:48 AM -03, Yao Zi wrote: > RISC-V software usually expects that HARTs are running under S mode when > leaving the firmware, for example, the UEFI specification explicitly > states requirements for S mode. > > This series separates M-mode-only code for TH1520 port out, and >

Re: [PATCH 0/5] Convert Lichee Pi 4A to use S-Mode proper U-Boot

For what it's worth, tested with OpenSBI 1.6 on a Lichee Pi 4A 8GB. Tested-by: Tom Plant

[PATCH 0/5] Convert Lichee Pi 4A to use S-Mode proper U-Boot

RISC-V software usually expects that HARTs are running under S mode when leaving the firmware, for example, the UEFI specification explicitly states requirements for S mode. This series separates M-mode-only code for TH1520 port out, and configures binman to pack the OpenSBI firmware to initialize