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Commit 07e9117e authored by Yangbo Lu's avatar Yangbo Lu Committed by Scott Wood
Browse files

powerpc/dts: Add and fix 1588 timer node for eTSEC 



Add 1588 timer node in files:
arch/powerpc/boot/dts/bsc9131rdb.dtsi
arch/powerpc/boot/dts/bsc9132qds.dtsi
arch/powerpc/boot/dts/p1010rdb.dtsi
arch/powerpc/boot/dts/p1020rdb-pd.dts
arch/powerpc/boot/dts/p1021rdb-pc.dtsi
arch/powerpc/boot/dts/p1022ds.dtsi
arch/powerpc/boot/dts/p1025twr.dtsi
For P2020RDB-PC, registers' values should be calculated
based on default 1588 reference clock(300MHz) not 250MHz,
and fix this in file:
arch/powerpc/boot/dts/p2020rdb-pc.dtsi

Signed-off-by: default avatarYangbo Lu <yangbo.lu@freescale.com>
Signed-off-by: default avatarScott Wood <scottwood@freescale.com>
parent 881ea7d3

arch/powerpc/boot/dts/bsc9131rdb.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -80,6 +80,18 @@ 
		status = "disabled";

	};



	ptp_clock@b0e00 {

		compatible = "fsl,etsec-ptp";

		reg = <0xb0e00 0xb0>;

		interrupts = <68 2 0 0 69 2 0 0>;

		fsl,tclk-period	= <5>;

		fsl,tmr-prsc	= <2>;

		fsl,tmr-add	= <0xcccccccd>;

		fsl,tmr-fiper1	= <999999995>;

		fsl,tmr-fiper2	= <99990>;

		fsl,max-adj	= <249999999>;

	};



	enet0: ethernet@b0000 {

		phy-handle = <&phy0>;

		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/bsc9132qds.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -87,6 +87,18 @@ 
		};

	};



	ptp_clock@b0e00 {

		compatible = "fsl,etsec-ptp";

		reg = <0xb0e00 0xb0>;

		interrupts = <68 2 0 0 69 2 0 0>;

		fsl,tclk-period	= <5>;

		fsl,tmr-prsc	= <2>;

		fsl,tmr-add	= <0xcccccccd>;

		fsl,tmr-fiper1	= <999999995>;

		fsl,tmr-fiper2	= <99990>;

		fsl,max-adj	= <249999999>;

	};



	enet0: ethernet@b0000 {

		phy-handle = <&phy0>;

		tbi-handle = <&tbi0>;

arch/powerpc/boot/dts/p1010rdb.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -186,6 +186,18 @@ 
		};

	};



	ptp_clock@b0e00 {

		compatible = "fsl,etsec-ptp";

		reg = <0xb0e00 0xb0>;

		interrupts = <68 2 0 0 69 2 0 0>;

		fsl,tclk-period	= <10>;

		fsl,tmr-prsc	= <2>;

		fsl,tmr-add	= <0x80000016>;

		fsl,tmr-fiper1	= <999999990>;

		fsl,tmr-fiper2	= <99990>;

		fsl,max-adj	= <199999999>;

	};



	enet0: ethernet@b0000 {

		phy-handle = <&phy0>;

		phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1020rdb-pd.dts

+12 −0
Original line number Diff line number Diff line
@@ -225,6 +225,18 @@ 
			};

		};



		ptp_clock@b0e00 {

			compatible = "fsl,etsec-ptp";

			reg = <0xb0e00 0xb0>;

			interrupts = <68 2 0 0 69 2 0 0>;

			fsl,tclk-period	= <10>;

			fsl,tmr-prsc	= <2>;

			fsl,tmr-add	= <0x80000016>;

			fsl,tmr-fiper1	= <999999990>;

			fsl,tmr-fiper2	= <99990>;

			fsl,max-adj	= <199999999>;

		};



		enet0: ethernet@b0000 {

			fixed-link = <1 1 1000 0 0>;

			phy-connection-type = "rgmii-id";

arch/powerpc/boot/dts/p1021rdb-pc.dtsi

+12 −0
Original line number Diff line number Diff line
@@ -224,6 +224,18 @@ 
		};

	};



	ptp_clock@b0e00 {

		compatible = "fsl,etsec-ptp";

		reg = <0xb0e00 0xb0>;

		interrupts = <68 2 0 0 69 2 0 0>;

		fsl,tclk-period	= <10>;

		fsl,tmr-prsc	= <2>;

		fsl,tmr-add	= <0x80000016>;

		fsl,tmr-fiper1	= <999999990>;

		fsl,tmr-fiper2	= <99990>;

		fsl,max-adj	= <199999999>;

	};



	enet0: ethernet@b0000 {

		fixed-link = <1 1 1000 0 0>;

		phy-connection-type = "rgmii-id";