[PATCH 2/3] configs: ls1021atsn: enable serial driver

[Tom Rini]

On Thu, Mar 19, 2026 at 08:25:05AM -0600, Tom Rini wrote:
> On Thu, Mar 19, 2026 at 04:19:19PM +0200, Vladimir Oltean wrote:
> > On Wed, Mar 18, 2026 at 03:29:16PM +0100, Michael Walle wrote:
> > > Switching to DM_SERIAL disabled any serial driver. Re-enable it again.
> > > 
> > > Fixes: 191b10ac70d7 ("PowerPC / Layerscape: Finish migration to DM_SERIAL")
> > > Signed-off-by: Michael Walle <mwalle at kernel.org>
> > > ---
> > >  configs/ls1021atsn_qspi_defconfig | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/configs/ls1021atsn_qspi_defconfig b/configs/ls1021atsn_qspi_defconfig
> > > index e36d336d84b..37629d88c48 100644
> > > --- a/configs/ls1021atsn_qspi_defconfig
> > > +++ b/configs/ls1021atsn_qspi_defconfig
> > > @@ -68,6 +68,7 @@ CONFIG_TSEC_ENET=y
> > >  CONFIG_NVME_PCI=y
> > >  CONFIG_PCIE_LAYERSCAPE_RC=y
> > >  CONFIG_DM_SERIAL=y
> > > +CONFIG_SYS_NS16550=y
> > >  CONFIG_SPI=y
> > >  CONFIG_DM_SPI=y
> > >  CONFIG_FSL_DSPI=y
> > > -- 
> > > 2.47.3
> > > 
> > 
> > Ok, in ls1021atsn_sdcard_defconfig it is selected by
> > CONFIG_SPL_SYS_NS16550_SERIAL=y. In ls1021atsn_qspi_defconfig it isn't
> > selected.
> > 
> > Reviewed-by: Vladimir Oltean <olteanv at gmail.com>
> 
> And the ls1021atsn_qspi_defconfig example isn't great, ugh. There's
> certainly other platforms I didn't migrate correctly in that commit,
> I'll go take a look now.

It's 39 platforms and I'm running a patch through CI now to make sure
everything builds still with them enabled.

-- 
Tom
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <https://lists.denx.de/pipermail/u-boot/attachments/20260319/a2ddf714/attachment.sig>