[PATCH v2] imx: imx8mp: Add support for Polyhex Debix Model A SBC

[Milan Zamazal]

Fabio Estevam <festevam at gmail.com> writes:

> Hi Milan,
>
> On Tue, Jan 30, 2024 at 9:22 AM Milan Zamazal <mzamazal at redhat.com> wrote:
>
>> Well, after trying both the SD cards again with fresh reinstallations, it works
>> with a 32 GB card and I get the error above with a 64 GB card.  Is it possible
>> that there is something wrong with SDXC cards?
>
> Does the change below help?
>
> --- a/arch/arm/dts/imx8mp-debix-model-a-u-boot.dtsi
> +++ b/arch/arm/dts/imx8mp-debix-model-a-u-boot.dtsi
> @@ -128,6 +128,9 @@
>         bootph-pre-ram;
>         sd-uhs-sdr104;
>         sd-uhs-ddr50;
> +       assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
> +       assigned-clock-rates = <400000000>;
> +       assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
>  };
>
>  &usdhc3 {

No, the same error. :-(

Regards,
Milan