On Sun, Dec 01, 2019 at 07:33:56PM -0700, Simon Glass 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.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> Fixes: 9821636b64 (bcm2835_pinctrl: Probe pre-reloc)
> ---
>
> arch/arm/dts/bcm283x-u-boot.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/dts/bcm283x-u-boot.dtsi
> b/arch/arm/dts/bcm283x-u-boot.dtsi
> index 36548dad62..68d03627f4 100644
> --- a/arch/arm/dts/bcm283x-u-boot.dtsi
> +++ b/arch/arm/dts/bcm283x-u-boot.dtsi
> @@ -19,3 +19,11 @@
> &gpio {
> u-boot,dm-pre-reloc;
> };
> +
> +&uart0_gpio14 {
> + u-boot,dm-pre-reloc;
> +};
> +
> +&uart1_gpio14 {
> + u-boot,dm-pre-reloc;
> +};I think this is superseded by the RPi PR that I had been testing and just now pushed. Can you confirm that master is fine on your Pis as well? I gather you hit this failure doing pytest on the board, which is also how I found it. Thanks! -- Tom
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