On Sat, Oct 03, 2026 at 11:16:27PM +0800, Bin Meng wrote: > > > +Configure HSS for the ``mpfs-icicle-kit-es`` board using its default > > > +configuration. QEMU provides the software-visible registers and > > > deterministic > > > +status consumed by the HSS v2024.06 DDR initialization and training flow; > > > +it does not model the electrical properties of DDR training. HSS requires > > > +the RISC-V bare-metal toolchain supplied by Microchip SoftConsole to be > > > +available in ``PATH``. Build the tested HSS version with: > > > > What's the reason that this is using 2024.06 by the way? Why not use the > > most recent release of the HSS? > > This is because the Buildroot v2026.05 release's defconfig for Icicle > Kit board refers to v2024.06 version of > 'microchip-hss-payload-generator' which is a tool from HSS, so I chose > to use the same HSS source version to build the HSS to match the tools > version.
If that's the rationale, I think this should be moved to using hte most recent HSS release. The payload generator version is lagging because there's not been any changes to the format of the input or output file in the last two years.
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