On 9/15/21 7:27 AM, Jan Kiszka wrote:
> From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
>
> The IOT2050 devices described so far are using SR1.0 silicon, thus do
> not have the additional PRUs of the ICSSG of the SR2.0. Disable them.
>
> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
> Acked-by: Aswath Govindraju <a-govindraju@xxxxxx>
Acked-by: Suman Anna <s-anna@xxxxxx>
> ---
> .../boot/dts/ti/k3-am65-iot2050-common.dtsi | 24 +++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> index 6261ca8ee2d8..58c8e64d5885 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common.dtsi
> @@ -716,3 +716,27 @@ &icssg1_mdio {
> &icssg2_mdio {
> status = "disabled";
> };
> +
> +&tx_pru0_0 {
> + status = "disabled";
> +};
> +
> +&tx_pru0_1 {
> + status = "disabled";
> +};
> +
> +&tx_pru1_0 {
> + status = "disabled";
> +};
> +
> +&tx_pru1_1 {
> + status = "disabled";
> +};
> +
> +&tx_pru2_0 {
> + status = "disabled";
> +};
> +
> +&tx_pru2_1 {
> + status = "disabled";
> +};
>
