forked from Mirrors/opensbi

This function accesses the FDT blob, which means it is only valid to call during cold boot, before a lower privilege level has an opportunity to clobber that memory. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org> Link: https://lore.kernel.org/r/20250325234342.711447-3-samuel.holland@sifive.com Signed-off-by: Anup Patel <anup@brainfault.org>