[PATCH] riscv: qemu: Remove fdt_high default

Tom Rini trini at konsulko.com
Mon Sep 15 16:32:27 CEST 2025


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/8397369a-9b0b-4798-9c30-3a81165657d6@iscas.ac.cn
> Signed-off-by: Vivian Wang <wangruikang at iscas.ac.cn>

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 <trini at konsulko.com>

-- 
Tom
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