Re: [PATCH V2 2/2] arm64: dts: ti: Add support for J721E EAIK

Vignesh Raghavendra
2021-06-09T13:41:24Z

Hi,

On 6/7/21 3:03 PM, Sinthu Raja wrote:
> +
> +&ospi0 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&mcu_fss0_ospi0_pins_default>;
> +
> + flash@0{
> + compatible = "jedec,spi-nor";
> + reg = <0x0>;
> + spi-tx-bus-width = <8>;
> + spi-rx-bus-width = <8>;
> + spi-max-frequency = <25000000>;
> + cdns,tshsl-ns = <60>;
> + cdns,tsd2d-ns = <60>;
> + cdns,tchsh-ns = <60>;
> + cdns,tslch-ns = <60>;
> + cdns,read-delay = <4>;
> + #address-cells = <1>;
> + #size-cells = <1>;

> + partition@3fc0000 {
> + label = "ospi.phypattern";
> + reg = <0x3fc0000 0x40000>;
> + u-boot,dm-spl;
> + };

OSPI PHY calibration support is not yet final in mainline. Please drop
partition@3fc0000

Also, please drop u-boot,dm-spl here and elsewhere. This is U-Boot
specific property.

> + };
> +};
> +
> +&ospi1 {
> + /* Unused */
> + status = "disabled";
> +};
> +

Regards
Vignesh