Re: [UPDATE] sysutils/u-boot/rk356x to 2025-07

> Date: Wed, 30 Jul 2025 11:18:47 +0200
> From: Jeremie Courreges-Anglas <jca@wxcvbn.org>
>
> On Wed, Jul 30, 2025 at 01:28:06PM +0800, Kevin Lo wrote:
> > Ping.
> >
> > Below are the U-Boot and boot messages on Rock 3A.

ok kettenis@

> I don't have this kind of board so I can't really comment on the
> update itself. But something caught my eye,
>
> <snip>
>
> > > Index: sysutils/u-boot/rk356x/patches/patch-dts_upstream_src_arm64_rockchip_rk3566-anbernic-rgxx3_dtsi
> > > ===================================================================
> > > RCS file: sysutils/u-boot/rk356x/patches/patch-dts_upstream_src_arm64_rockchip_rk3566-anbernic-rgxx3_dtsi
> > > diff -N sysutils/u-boot/rk356x/patches/patch-dts_upstream_src_arm64_rockchip_rk3566-anbernic-rgxx3_dtsi
> > > --- /dev/null 1 Jan 1970 00:00:00 -0000
> > > +++ sysutils/u-boot/rk356x/patches/patch-dts_upstream_src_arm64_rockchip_rk3566-anbernic-rgxx3_dtsi 21 Jul 2025 06:02:12 -0000
> > > @@ -0,0 +1,12 @@
> > > +Index: dts/upstream/src/arm64/rockchip/rk3566-anbernic-rgxx3.dtsi
> > > +--- dts/upstream/src/arm64/rockchip/rk3566-anbernic-rgxx3.dtsi.orig
> > > ++++ dts/upstream/src/arm64/rockchip/rk3566-anbernic-rgxx3.dtsi
> > > +@@ -13,7 +13,7 @@
> > > + chassis-type = "handset";
> > > +
> > > + chosen: chosen {
> > > +- stdout-path = "serial2:1500000n8";
> > > ++ stdout-path = "serial2:115200n8";
>
> Out of curiosity, is there a particular reason why you're forcing
> 115200 instead of upstream's default? Is 150000 not functional?

1500000 is barely functional, and we override it on all RockChip
boards to force the "standard" 115200. Bigger isn't always better.