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Commit cd2f0d0d authored Mar 16, 2017 by Ralph Sennhauser Committed by Gregory CLEMENT Mar 23, 2017

ARM: dts: mvebu: linksys: enable buffer manager support



Add appropriate properties to devices in the Linksys WRT AC Series for the
mvneta driver to use hardware buffer management.

Also update "soc" ranges property and set the status of bm and bm-bppi
to "okay" (SRAM).

Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

parent 23988bab

arch/arm/boot/dts/armada-385-linksys.dtsi

+16 −1

Original line number	Diff line number	Diff line
		@@ -59,7 +59,8 @@
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
		MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
		MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
		MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>;
		MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
		MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;

		internal-regs {
		i2c@11000 {
		@@ -88,6 +89,9 @@
		ethernet@70000 {
		status = "okay";
		phy-mode = "rgmii-id";
		buffer-manager = <&bm>;
		bm,pool-long = <2>;
		bm,pool-short = <3>;
		fixed-link {
		speed = <1000>;
		full-duplex;
		@@ -97,6 +101,9 @@
		ethernet@34000 {
		status = "okay";
		phy-mode = "sgmii";
		buffer-manager = <&bm>;
		bm,pool-long = <0>;
		bm,pool-short = <1>;
		fixed-link {
		speed = <1000>;
		full-duplex;
		@@ -159,6 +166,10 @@
		status = "okay";
		};

		bm@c8000 {
		status = "okay";
		};

		/* USB part of the eSATA/USB 2.0 port */
		usb@58000 {
		status = "okay";
		@@ -241,6 +252,10 @@
		};
		};

		bm-bppi {
		status = "okay";
		};

		pcie-controller {
		status = "okay";

arch/arm/boot/dts/armada-xp-linksys-mamba.dts

+16 −1

Original line number	Diff line number	Diff line
		@@ -71,7 +71,8 @@
		ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
		MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
		MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
		MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000>;
		MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
		MBUS_ID(0x0c, 0x04) 0 0 0xf1200000 0x100000>;

		internal-regs {

		@@ -95,6 +96,9 @@
		pinctrl-names = "default";
		status = "okay";
		phy-mode = "rgmii-id";
		buffer-manager = <&bm>;
		bm,pool-long = <0>;
		bm,pool-short = <1>;
		fixed-link {
		speed = <1000>;
		full-duplex;
		@@ -106,6 +110,9 @@
		pinctrl-names = "default";
		status = "okay";
		phy-mode = "rgmii-id";
		buffer-manager = <&bm>;
		bm,pool-long = <2>;
		bm,pool-short = <3>;
		fixed-link {
		speed = <1000>;
		full-duplex;
		@@ -186,6 +193,10 @@
		};
		};

		bm@c8000 {
		status = "okay";
		};

		nand@d0000 {
		status = "okay";
		num-cs = <1>;
		@@ -259,6 +270,10 @@
		};
		};
		};

		bm-bppi {
		status = "okay";
		};
		};

		gpio_keys {