Re: [PATCH v2 2/3] sparc32: derive phys_base from the PAGE_OFFSET mapping

From: Sam Ravnborg

Date: Mon Aug 17 2026 - 11:59:08 EST


Hi Magnus.

> Moving sparc32 off sp_banks and onto memblock sounds like the right
> direction, setup_arch() already had the array to hand, which is the only
> reason this patch reaches for it. I'd be glad to pick up your old patches
> and take them for a spin, just point me at where I can find them.

The patches are likely online somewhere, but I found the relevant ones
that I have attached here.

These are from the middle of my sun4m/sun4d removal patches, expect
parts to be missed out and for sure they do not apply in your tree.

I recall they were tested one-by-one via QEMU, but I did not test on
real HW.

Feel free to claim full authorship on patches where you do anything
than trivial edits.

I hope you will have fun working on this.

Sam