On Sun, May 04, 2025 at 03:42:24PM -0700, Tony Dinh wrote:
> On Sun, May 4, 2025 at 3:37 PM Tony Dinh <mibo...@gmail.com> wrote:
> >
> > Hi Tom,
> >
> > On Fri, May 2, 2025 at 1:12 PM Tom Rini <tr...@konsulko.com> wrote:
> > >
> > > This converts almost all of the remaining non-DM_SERIAL users to enable
> > > DM_SERIAL. These are platforms where there have long been other SoC
> > > boards that have switched and so it's been a matter of inertia keeping
> > > these from being converted. Do so now.
> > >
> > > Signed-off-by: Tom Rini <tr...@konsulko.com>
> >
> > The Kirkwood boards (not sure about the others) also need to have
> > CONFIG_SYS_NS16550 enabled after we removed CONFIG_SYS_NS16550_SERIAL
> > and CONFIG_SYS_NS16550_REG_SIZE.
> >
> > Here was the patch:
> > https://lists.denx.de/pipermail/u-boot/2023-January/507221.html
> >
> > [PATCH] arm: kirkwood: Use CONFIG_SYS_NS16550 with DM_SERIAL for Kirkwood 
> > boards
> >     arm: kirkwood: Use CONFIG_SYS_NS16550 with DM_SERIAL for Kirkwood boards
> >     CONFIG_SYS_NS16550 is required when DM_SERIAL is enabled for
> > Kirkwood boards.
> >
> > diff --git a/arch/arm/mach-kirkwood/Kconfig b/arch/arm/mach-kirkwood/Kconfig
> > index 45cc9326368..b19ed2c6b3e 100644
> > --- a/arch/arm/mach-kirkwood/Kconfig
> > +++ b/arch/arm/mach-kirkwood/Kconfig
> > @@ -15,6 +15,7 @@ config SHEEVA_88SV131
> >  config KIRKWOOD_COMMON
> >         bool
> >         select DM_SERIAL
> > +       select SYS_NS16550
> >
> >  config HAS_CUSTOM_SYS_INIT_SP_ADDR
> >          bool "Use a custom location for the initial stack pointer address"
> >
> > So we need to either add SYS_NS16550 to each of these defconfigs
> > below, or select KIRKWOOD_COMMON for each of these boards in
> > arch/arm/mach-kirkwood/Kconfig:
> >
> > SBx81LIFKW_defconfig
> > SBx81LIFXCAT_defconfig
> > d2net_v2_defconfig
> > dns325_defconfig
> > guruplug_defconfig
> > ib62x0_defconfig
> > inetspace_v2_defconfig
> > nas220_defconfig
> > net2big_v2_defconfig
> > netspace_lite_v2_defconfig
> > netspace_max_v2_defconfig
> > netspace_mini_v2_defconfig
> > netspace_v2_defconfig

Ah OK, thanks. Can you please prepare a patch to select KIRKWOOD_COMMON
for these?

[snip] 
> BTW, I will submit a separate patch for the DS109.

OK, great.

-- 
Tom

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