Create a u-boot port for the VisionFive 2 RISC-V SBC.
A small tweak to the default configuration is required to work with the
OpenSBI binary provided by sysutils/opensbi.
Sponsored by: The FreeBSD Foundation
Details
Details
- Reviewers
manu - Commits
- R11:970cec81a5cd: sysutils/u-boot-starfive-visionfive2: new port
Tested on real hardware using the exact commands described in the description.
Diff Detail
Diff Detail
- Repository
- R11 FreeBSD ports repository
- Lint
No Lint Coverage - Unit
No Test Coverage - Build Status
Buildable 55543 Build 52432: arc lint + arc unit
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Comment Actions
Hm, OpenSBI is supposed to be built as a PIE by default if the toolchain supports it, which LLVM should, and thus it shouldn't matter where the SPL loads OpenSBI. Debian doesn't override this as far as I can tell, yet also uses its generic OpenSBI binary package.
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If I had simply tried this I would have saved myself a few hours... I think I was thrown by the emphasis of setting FW_TEXT_START when building opensbi in the u-boot documentation. The PIE binary does work; update incoming.
u-boot seems to always demand a sacrifice from me, in one way or another.