From: Harini Katakam Date: Mon, 10 Jul 2023 12:37:33 +0000 (+0200) Subject: arm64: zynqmp: Assign TSU clock frequency for KV and KD boards X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=6a251f24888b1ae3a1d20e21b5886e9cbd0e289b;p=u-boot.git arm64: zynqmp: Assign TSU clock frequency for KV and KD boards Set TSU clock frequency as 250MHz (minimum when running at 1G) on KV and KD carrier cards to allow PTP functionality. Signed-off-by: Harini Katakam Reviewed-by: Radhey Shyam Pandey Signed-off-by: Michal Simek Link: https://lore.kernel.org/r/4b758d503ef545e4d25d3930b0eb0793f1c415d2.1688992653.git.michal.simek@amd.com --- diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts index 8229244d24..a81b3f6f51 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revA.dts +++ b/arch/arm/dts/zynqmp-sck-kv-g-revA.dts @@ -165,6 +165,7 @@ pinctrl-0 = <&pinctrl_gem3_default>; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + assigned-clock-rates = <250000000>; mdio: mdio { #address-cells = <1>; diff --git a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts index 96a51219f4..0ac20869b3 100644 --- a/arch/arm/dts/zynqmp-sck-kv-g-revB.dts +++ b/arch/arm/dts/zynqmp-sck-kv-g-revB.dts @@ -152,6 +152,7 @@ pinctrl-0 = <&pinctrl_gem3_default>; phy-handle = <&phy0>; phy-mode = "rgmii-id"; + assigned-clock-rates = <250000000>; mdio: mdio { #address-cells = <1>;