On Tuesday 28 September 2021 18:27:02 Robert Marko wrote:
> SPI config for the SPI-NOR is incorrect and completely breaking
> reading/writing to the onboard SPI-NOR.
>
> SPI-NOR is connected in the single(x1) IO mode and not in the quad
> (x4) mode.
> Also, there is no need to override the max frequency from the DTSI
> as the mx25u3235f that is used supports 104Mhz.
>
> Signed-off-by: Robert Marko <robert.marko@xxxxxxxxxx>
Fixes: 3404fe15a60f ("arm64: dts: marvell: add DT for ESPRESSObin-Ultra")
> ---
> arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
> index c5eb3604dd5b..610ff6f385c7 100644
> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
> +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts
> @@ -71,10 +71,6 @@ &sdhci1 {
>
> &spi0 {
> flash@0 {
> - spi-max-frequency = <108000000>;
> - spi-rx-bus-width = <4>;
> - spi-tx-bus-width = <4>;
> -
> partitions {
> compatible = "fixed-partitions";
> #address-cells = <1>;
> --
> 2.31.1
>
