Hi Tom, Add CC: Heinrich On 9/15/25 07:32, Tom Rini wrote: > On Mon, Sep 15, 2025 at 07:45:49AM +0800, Vivian Wang wrote: > >> Setting fdt_high to all ones is discouraged and does not appear to be >> useful for RISC-V QEMU. Moreover, it causes a boot failure when the FDT >> generated internally by QEMU is used while booting. Remove it to allow >> U-Boot to pick a suitable address and relocate the FDT. >> >> Closes: >> https://lore.kernel.org/u-boot/[email protected] >> Signed-off-by: Vivian Wang <[email protected]> >
> I'm very glad to see this finally and would like to see the rest of the > RISC-V platforms follow and do the same now. > > Reviewed-by: Tom Rini <[email protected]> > When you say you would like the rest of the RISC-V platforms (to) follow and do the same; What do you mean? Heinrich and I were trying to figure this out off of something you said on IRC awhile back. I was taking a guess it was the qemu config (and this patch makes sense to me so I think that's part of it), but what else? Is that a reference to sifive-unleashed config fragment, are there others? If you give us a detailed hint what we should be looking at it would go a long way and we can test / figure out the rest. Is initrd_high all-ones on your radar too? Thanks, -E Shattow
