On Mon, Mar 20, 2023 at 4:08 PM Bin Meng <bmeng...@gmail.com> wrote: > > Hi Simon, > > On Tue, Feb 21, 2023 at 3:49 AM Simon Glass <s...@chromium.org> wrote: > > > > This is much more common on modern hardware, so default to using it. > > > > Signed-off-by: Simon Glass <s...@chromium.org> > > --- > > > > include/configs/coreboot.h | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/include/configs/coreboot.h b/include/configs/coreboot.h > > index f73004386fd..2775f8d76ce 100644 > > --- a/include/configs/coreboot.h > > +++ b/include/configs/coreboot.h > > @@ -19,6 +19,8 @@ > > "stdout=serial,vidconsole\0" \ > > "stderr=serial,vidconsole\0" > > > > +#undef CONFIG_SYS_NS16550_PORT_MAPPED > > This macro is only meaningful for non-DM boards which is not the case for x86. >
for non-DM boards, or for boards that don't enable CONFIG_NS16550_DYNAMIC Regards, Bin