[PATCH v2 1/2] arm: dts: bcm283x: Allow UARTs to work before relocation

[Simon Glass]

Hi Tom,

On Wed, 15 Apr 2020 at 13:59, Tom Rini <trini at konsulko.com> wrote:
>
> On Tue, Apr 14, 2020 at 08:23:10PM -0600, Simon Glass wrote:
> > Hi,
> >
> > On Sun, 22 Mar 2020 at 21:16, Simon Glass <sjg at chromium.org> wrote:
> > >
> > > At present the pinctrl nodes are not enabled in pre-relocation U-Boot so
> > > the UARTs do not correctly select the pinconfig to enable the UART pins.
> > > Fix this so that the U-Boot banner is printed.
> > >
> > > This fixes serial output on rpi_3b_32b with the following config.txt
> > > options:
> > >
> > >    enable_uart=1
> > >    gpu_freq=250
> > >
> > > Signed-off-by: Simon Glass <sjg at chromium.org>
> > > Fixes: 9821636b64 (bcm2835_pinctrl: Probe pre-reloc)
> > > ---
> > >
> > > Changes in v2:
> > > - Update commit message
> > >
> > >  arch/arm/dts/bcm283x-u-boot.dtsi | 8 ++++++++
> > >  1 file changed, 8 insertions(+)
> >
> > Any thoughts on this series? At present all my lab tests fail.
>
> I don't know if the problem is my firmware is too old (and so works) or
> your firmware is too old (and so fails) or if there's some
> phase-of-the-moon problem.  So while I'd like to know _why_ my 3B is
> fine and yours is not, we should just take this I suppose.

It should not harm anything.

For now I am unable to run rpi tests on mainline.

Regards,
Simon