Hi Julien, > On Oct 24, 2023, at 18:28, Julien Grall <[email protected]> wrote: > > From: Julien Grall <[email protected]> > > In commit 9d267c049d92 ("xen/arm64: Rework the memory layout"), > we decided to require Xen to be loaded below 2 TiB to simplify > the logic to enable the MMU. The limit was decided based on > how known platform boot plus some slack. > > We had a recent report that this is not sufficient on the AVA > platform with a old firmware [1]. But the restriction is not > going to change in Xen 4.18. So document the limit clearly > in docs/misc/arm/booting.txt. > > [1] https://lore.kernel.org/[email protected] > > Signed-off-by: Julien Grall <[email protected]> > Reviewed-by: Michal Orzel <[email protected]>
Release-acked-by: Henry Wang <[email protected]> Kind regards, Henry
