From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [PATCH v2 1/2] arm: dts: bcm283x: Allow UARTs to work before relocation
Date: Wed, 15 Apr 2020 15:59:49 -0400 [thread overview]
Message-ID: <20200415195949.GG12111@bill-the-cat> (raw)
In-Reply-To: <CAPnjgZ2rJMapM0gE6h+fWppOr39sBiKkE+BzXd20q+BgSp0XVA@mail.gmail.com>
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@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@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.
--
Tom
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next prev parent reply other threads:[~2020-04-15 19:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-23 3:15 [PATCH v2 1/2] arm: dts: bcm283x: Allow UARTs to work before relocation Simon Glass
2020-03-23 3:15 ` [PATCH v2 2/2] arm: bcm283x: serial: Move ofdata reading to probe() method Simon Glass
2020-05-04 15:08 ` Matthias Brugger
2020-04-15 2:23 ` [PATCH v2 1/2] arm: dts: bcm283x: Allow UARTs to work before relocation Simon Glass
2020-04-15 19:59 ` Tom Rini [this message]
2020-04-29 20:11 ` Simon Glass
2020-04-30 9:37 ` Matthias Brugger
2020-05-14 8:56 ` Matthias Brugger
2020-05-14 13:49 ` Simon Glass
2020-06-02 13:46 ` Simon Glass
2020-05-04 15:08 ` Matthias Brugger
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