These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

5 files changed, 559 insertions, 10 deletions

diff --git a/kernel/arch/arm64/boot/dts/apm/Makefile b/kernel/arch/arm64/boot/dts/apm/Makefile
index a2afabbc1..c75f17a49 100644
--- a/kernel/arch/arm64/boot/dts/apm/Makefile
+++ b/kernel/arch/arm64/boot/dts/apm/Makefile
@@ -1,4 +1,5 @@
 dtb-$(CONFIG_ARCH_XGENE) += apm-mustang.dtb
+dtb-$(CONFIG_ARCH_XGENE) += apm-merlin.dtb
 
 always		:= $(dtb-y)
 subdir-y	:= $(dts-dirs)
diff --git a/kernel/arch/arm64/boot/dts/apm/apm-merlin.dts b/kernel/arch/arm64/boot/dts/apm/apm-merlin.dts
new file mode 100644
index 000000000..119a469bd
--- /dev/null
+++ b/kernel/arch/arm64/boot/dts/apm/apm-merlin.dts
@@ -0,0 +1,72 @@
+/*
+ * dts file for AppliedMicro (APM) Merlin Board
+ *
+ * Copyright (C) 2015, Applied Micro Circuits Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+/dts-v1/;
+
+/include/ "apm-shadowcat.dtsi"
+
+/ {
+	model = "APM X-Gene Merlin board";
+	compatible = "apm,merlin", "apm,xgene-shadowcat";
+
+	chosen { };
+
+	memory {
+		device_type = "memory";
+		reg = < 0x1 0x00000000 0x0 0x80000000 >;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		button@1 {
+			label = "POWER";
+			linux,code = <116>;
+			linux,input-type = <0x1>;
+			interrupts = <0x0 0x28 0x1>;
+		};
+	};
+
+	poweroff_mbox: poweroff_mbox@10548000 {
+		compatible = "syscon";
+		reg = <0x0 0x10548000 0x0 0x30>;
+	};
+
+	poweroff: poweroff@10548010 {
+		compatible = "syscon-poweroff";
+		regmap = <&poweroff_mbox>;
+		offset = <0x10>;
+		mask = <0x1>;
+	};
+};
+
+&serial0 {
+	status = "ok";
+};
+
+&sata1 {
+	status = "ok";
+};
+
+&sata2 {
+	status = "ok";
+};
+
+&sata3 {
+	status = "ok";
+};
+
+&sgenet0 {
+	status = "ok";
+};
+
+&xgenet1 {
+	status = "ok";
+};
diff --git a/kernel/arch/arm64/boot/dts/apm/apm-mustang.dts b/kernel/arch/arm64/boot/dts/apm/apm-mustang.dts
index 83578e766..01cdeda93 100644
--- a/kernel/arch/arm64/boot/dts/apm/apm-mustang.dts
+++ b/kernel/arch/arm64/boot/dts/apm/apm-mustang.dts
@@ -23,6 +23,28 @@
 		device_type = "memory";
 		reg = < 0x1 0x00000000 0x0 0x80000000 >; /* Updated by bootloader */
 	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		button@1 {
+			label = "POWER";
+			linux,code = <116>;
+			linux,input-type = <0x1>;
+			interrupts = <0x0 0x2d 0x1>;
+		};
+	};
+
+	poweroff_mbox: poweroff_mbox@10548000 {
+		compatible = "syscon";
+		reg = <0x0 0x10548000 0x0 0x30>;
+	};
+
+	poweroff: poweroff@10548010 {
+		compatible = "syscon-poweroff";
+		regmap = <&poweroff_mbox>;
+		offset = <0x10>;
+		mask = <0x1>;
+	};
 };
 
 &pcie0clk {
diff --git a/kernel/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi b/kernel/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
new file mode 100644
index 000000000..c804f8f1f
--- /dev/null
+++ b/kernel/arch/arm64/boot/dts/apm/apm-shadowcat.dtsi
@@ -0,0 +1,271 @@
+/*
+ * dts file for AppliedMicro (APM) X-Gene Shadowcat SOC
+ *
+ * Copyright (C) 2015, Applied Micro Circuits Corporation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+/ {
+	compatible = "apm,xgene-shadowcat";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu@000 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x000>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@001 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x001>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@100 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x100>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@101 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x101>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@200 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x200>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@201 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x201>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@300 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x300>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+		cpu@301 {
+			device_type = "cpu";
+			compatible = "apm,strega", "arm,armv8";
+			reg = <0x0 0x301>;
+			enable-method = "spin-table";
+			cpu-release-addr = <0x1 0x0000fff8>;
+		};
+	};
+
+	gic: interrupt-controller@78090000 {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		interrupt-controller;
+		interrupts = <1 9 0xf04>;	/* GIC Maintenence IRQ */
+		ranges = <0 0 0 0x79000000 0x0 0x800000>; /* MSI Range */
+		reg = <0x0 0x78090000 0x0 0x10000>,	/* GIC Dist */
+		      <0x0 0x780A0000 0x0 0x20000>,	/* GIC CPU */
+		      <0x0 0x780C0000 0x0 0x10000>,	/* GIC VCPU Control */
+		      <0x0 0x780E0000 0x0 0x20000>;	/* GIC VCPU */
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <1 12 0xff04>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <1 0 0xff04>,	/* Secure Phys IRQ */
+			     <1 13 0xff04>,	/* Non-secure Phys IRQ */
+			     <1 14 0xff04>,	/* Virt IRQ */
+			     <1 15 0xff04>;	/* Hyp IRQ */
+		clock-frequency = <50000000>;
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		clocks {
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+
+			refclk: refclk {
+				compatible = "fixed-clock";
+				#clock-cells = <1>;
+				clock-frequency = <100000000>;
+				clock-output-names = "refclk";
+			};
+
+			socpll: socpll@17000120 {
+				compatible = "apm,xgene-socpll-clock";
+				#clock-cells = <1>;
+				clocks = <&refclk 0>;
+				reg = <0x0 0x17000120 0x0 0x1000>;
+				clock-output-names = "socpll";
+			};
+
+			socplldiv2: socplldiv2  {
+				compatible = "fixed-factor-clock";
+				#clock-cells = <1>;
+				clocks = <&socpll 0>;
+				clock-mult = <1>;
+				clock-div = <2>;
+				clock-output-names = "socplldiv2";
+			};
+
+			pcie0clk: pcie0clk@1f2bc000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f2bc000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				clock-output-names = "pcie0clk";
+			};
+
+			xge0clk: xge0clk@1f61c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f61c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				enable-mask = <0x3>;
+				csr-mask = <0x3>;
+				clock-output-names = "xge0clk";
+			};
+
+			xge1clk: xge1clk@1f62c000 {
+				compatible = "apm,xgene-device-clock";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f62c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				enable-mask = <0x3>;
+				csr-mask = <0x3>;
+				clock-output-names = "xge1clk";
+			};
+		};
+
+		scu: system-clk-controller@17000000 {
+			compatible = "apm,xgene-scu","syscon";
+			reg = <0x0 0x17000000 0x0 0x400>;
+		};
+
+		reboot: reboot@17000014 {
+			compatible = "syscon-reboot";
+			regmap = <&scu>;
+			offset = <0x14>;
+			mask = <0x1>;
+		};
+
+		serial0: serial@10600000 {
+			device_type = "serial";
+			compatible = "ns16550";
+			reg = <0 0x10600000 0x0 0x1000>;
+			reg-shift = <2>;
+			clock-frequency = <10000000>;
+			interrupt-parent = <&gic>;
+			interrupts = <0x0 0x4c 0x4>;
+		};
+
+		sata1: sata@1a000000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a000000 0x0 0x1000>,
+			      <0x0 0x1f200000 0x0 0x1000>,
+			      <0x0 0x1f20d000 0x0 0x1000>,
+			      <0x0 0x1f20e000 0x0 0x1000>;
+			interrupts = <0x0 0x5a 0x4>;
+			dma-coherent;
+		};
+
+		sata2: sata@1a200000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a200000 0x0 0x1000>,
+			      <0x0 0x1f210000 0x0 0x1000>,
+			      <0x0 0x1f21d000 0x0 0x1000>,
+			      <0x0 0x1f21e000 0x0 0x1000>;
+			interrupts = <0x0 0x5b 0x4>;
+			dma-coherent;
+		};
+
+		sata3: sata@1a400000 {
+			compatible = "apm,xgene-ahci";
+			reg = <0x0 0x1a400000 0x0 0x1000>,
+			      <0x0 0x1f220000 0x0 0x1000>,
+			      <0x0 0x1f22d000 0x0 0x1000>,
+			      <0x0 0x1f22e000 0x0 0x1000>;
+			interrupts = <0x0 0x5c 0x4>;
+			dma-coherent;
+		};
+
+		sbgpio: sbgpio@17001000{
+			compatible = "apm,xgene-gpio-sb";
+			reg = <0x0 0x17001000 0x0 0x400>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			interrupts = <0x0 0x28 0x1>,
+				     <0x0 0x29 0x1>,
+				     <0x0 0x2a 0x1>,
+				     <0x0 0x2b 0x1>,
+				     <0x0 0x2c 0x1>,
+				     <0x0 0x2d 0x1>,
+				     <0x0 0x2e 0x1>,
+				     <0x0 0x2f 0x1>;
+		};
+
+		sgenet0: ethernet@1f610000 {
+			compatible = "apm,xgene2-sgenet";
+			status = "disabled";
+			reg = <0x0 0x1f610000 0x0 0x10000>,
+			      <0x0 0x1f600000 0x0 0Xd100>,
+			      <0x0 0x20000000 0x0 0X20000>;
+			interrupts = <0 96 4>,
+				     <0 97 4>;
+			dma-coherent;
+			clocks = <&xge0clk 0>;
+			local-mac-address = [00 01 73 00 00 01];
+			phy-connection-type = "sgmii";
+		};
+
+		xgenet1: ethernet@1f620000 {
+			compatible = "apm,xgene2-xgenet";
+			status = "disabled";
+			reg = <0x0 0x1f620000 0x0 0x10000>,
+			      <0x0 0x1f600000 0x0 0Xd100>,
+			      <0x0 0x20000000 0x0 0X220000>;
+			interrupts = <0 108 4>,
+				     <0 109 4>;
+			port-id = <1>;
+			dma-coherent;
+			clocks = <&xge1clk 0>;
+			local-mac-address = [00 01 73 00 00 02];
+			phy-connection-type = "xgmii";
+		};
+	};
+};
diff --git a/kernel/arch/arm64/boot/dts/apm/apm-storm.dtsi b/kernel/arch/arm64/boot/dts/apm/apm-storm.dtsi
index c8d3e0e86..6c5ed1199 100644
--- a/kernel/arch/arm64/boot/dts/apm/apm-storm.dtsi
+++ b/kernel/arch/arm64/boot/dts/apm/apm-storm.dtsi
@@ -97,6 +97,11 @@
 		clock-frequency = <50000000>;
 	};
 
+	pmu {
+		compatible = "apm,potenza-pmu", "arm,armv8-pmuv3";
+		interrupts = <1 12 0xff04>;
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -207,6 +212,17 @@
 				clock-output-names = "xge0clk";
 			};
 
+			xge1clk: xge1clk@1f62c000 {
+				compatible = "apm,xgene-device-clock";
+				status = "disabled";
+				#clock-cells = <1>;
+				clocks = <&socplldiv2 0>;
+				reg = <0x0 0x1f62c000 0x0 0x1000>;
+				reg-names = "csr-reg";
+				csr-mask = <0x3>;
+				clock-output-names = "xge1clk";
+			};
+
 			sataphy1clk: sataphy1clk@1f21c000 {
 				compatible = "apm,xgene-device-clock";
 				#clock-cells = <1>;
@@ -374,6 +390,133 @@
 			};
 		};
 
+		msi: msi@79000000 {
+			compatible = "apm,xgene1-msi";
+			msi-controller;
+			reg = <0x00 0x79000000 0x0 0x900000>;
+			interrupts = <  0x0 0x10 0x4
+					0x0 0x11 0x4
+					0x0 0x12 0x4
+					0x0 0x13 0x4
+					0x0 0x14 0x4
+					0x0 0x15 0x4
+					0x0 0x16 0x4
+					0x0 0x17 0x4
+					0x0 0x18 0x4
+					0x0 0x19 0x4
+					0x0 0x1a 0x4
+					0x0 0x1b 0x4
+					0x0 0x1c 0x4
+					0x0 0x1d 0x4
+					0x0 0x1e 0x4
+					0x0 0x1f 0x4>;
+		};
+
+		scu: system-clk-controller@17000000 {
+			compatible = "apm,xgene-scu","syscon";
+			reg = <0x0 0x17000000 0x0 0x400>;
+		};
+
+		reboot: reboot@17000014 {
+			compatible = "syscon-reboot";
+			regmap = <&scu>;
+			offset = <0x14>;
+			mask = <0x1>;
+		};
+
+		csw: csw@7e200000 {
+			compatible = "apm,xgene-csw", "syscon";
+			reg = <0x0 0x7e200000 0x0 0x1000>;
+		};
+
+		mcba: mcba@7e700000 {
+			compatible = "apm,xgene-mcb", "syscon";
+			reg = <0x0 0x7e700000 0x0 0x1000>;
+		};
+
+		mcbb: mcbb@7e720000 {
+			compatible = "apm,xgene-mcb", "syscon";
+			reg = <0x0 0x7e720000 0x0 0x1000>;
+		};
+
+		efuse: efuse@1054a000 {
+			compatible = "apm,xgene-efuse", "syscon";
+			reg = <0x0 0x1054a000 0x0 0x20>;
+		};
+
+		edac@78800000 {
+			compatible = "apm,xgene-edac";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges;
+			regmap-csw = <&csw>;
+			regmap-mcba = <&mcba>;
+			regmap-mcbb = <&mcbb>;
+			regmap-efuse = <&efuse>;
+			reg = <0x0 0x78800000 0x0 0x100>;
+			interrupts = <0x0 0x20 0x4>,
+				     <0x0 0x21 0x4>,
+				     <0x0 0x27 0x4>;
+
+			edacmc@7e800000 {
+				compatible = "apm,xgene-edac-mc";
+				reg = <0x0 0x7e800000 0x0 0x1000>;
+				memory-controller = <0>;
+			};
+
+			edacmc@7e840000 {
+				compatible = "apm,xgene-edac-mc";
+				reg = <0x0 0x7e840000 0x0 0x1000>;
+				memory-controller = <1>;
+			};
+
+			edacmc@7e880000 {
+				compatible = "apm,xgene-edac-mc";
+				reg = <0x0 0x7e880000 0x0 0x1000>;
+				memory-controller = <2>;
+			};
+
+			edacmc@7e8c0000 {
+				compatible = "apm,xgene-edac-mc";
+				reg = <0x0 0x7e8c0000 0x0 0x1000>;
+				memory-controller = <3>;
+			};
+
+			edacpmd@7c000000 {
+				compatible = "apm,xgene-edac-pmd";
+				reg = <0x0 0x7c000000 0x0 0x200000>;
+				pmd-controller = <0>;
+			};
+
+			edacpmd@7c200000 {
+				compatible = "apm,xgene-edac-pmd";
+				reg = <0x0 0x7c200000 0x0 0x200000>;
+				pmd-controller = <1>;
+			};
+
+			edacpmd@7c400000 {
+				compatible = "apm,xgene-edac-pmd";
+				reg = <0x0 0x7c400000 0x0 0x200000>;
+				pmd-controller = <2>;
+			};
+
+			edacpmd@7c600000 {
+				compatible = "apm,xgene-edac-pmd";
+				reg = <0x0 0x7c600000 0x0 0x200000>;
+				pmd-controller = <3>;
+			};
+
+			edacl3@7e600000 {
+				compatible = "apm,xgene-edac-l3";
+				reg = <0x0 0x7e600000 0x0 0x1000>;
+			};
+
+			edacsoc@7e930000 {
+				compatible = "apm,xgene-edac-soc-v1";
+				reg = <0x0 0x7e930000 0x0 0x1000>;
+			};
+		};
+
 		pcie0: pcie@1f2b0000 {
 			status = "disabled";
 			device_type = "pci";
@@ -385,7 +528,8 @@
 				0xe0 0xd0000000 0x0 0x00040000>; /* PCI config space */
 			reg-names = "csr", "cfg";
 			ranges = <0x01000000 0x00 0x00000000 0xe0 0x10000000 0x00 0x00010000   /* io */
-				  0x02000000 0x00 0x80000000 0xe1 0x80000000 0x00 0x80000000>; /* mem */
+				  0x02000000 0x00 0x80000000 0xe1 0x80000000 0x00 0x80000000   /* mem */
+				  0x43000000 0xf0 0x00000000 0xf0 0x00000000 0x10 0x00000000>; /* mem */
 			dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
 				      0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -395,6 +539,7 @@
 					 0x0 0x0 0x0 0x4 &gic 0x0 0xc5 0x1>;
 			dma-coherent;
 			clocks = <&pcie0clk 0>;
+			msi-parent = <&msi>;
 		};
 
 		pcie1: pcie@1f2c0000 {
@@ -407,8 +552,9 @@
 			reg = < 0x00 0x1f2c0000 0x0 0x00010000   /* Controller registers */
 				0xd0 0xd0000000 0x0 0x00040000>; /* PCI config space */
 			reg-names = "csr", "cfg";
-			ranges = <0x01000000 0x0 0x00000000 0xd0 0x10000000 0x00 0x00010000   /* io  */
-				  0x02000000 0x0 0x80000000 0xd1 0x80000000 0x00 0x80000000>; /* mem */
+			ranges = <0x01000000 0x00 0x00000000 0xd0 0x10000000 0x00 0x00010000   /* io  */
+				  0x02000000 0x00 0x80000000 0xd1 0x80000000 0x00 0x80000000   /* mem */
+				  0x43000000 0xd8 0x00000000 0xd8 0x00000000 0x08 0x00000000>; /* mem */
 			dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
 				      0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -418,6 +564,7 @@
 					 0x0 0x0 0x0 0x4 &gic 0x0 0xcb 0x1>;
 			dma-coherent;
 			clocks = <&pcie1clk 0>;
+			msi-parent = <&msi>;
 		};
 
 		pcie2: pcie@1f2d0000 {
@@ -430,8 +577,9 @@
 			reg =  < 0x00 0x1f2d0000 0x0 0x00010000   /* Controller registers */
 				 0x90 0xd0000000 0x0 0x00040000>; /* PCI config space */
 			reg-names = "csr", "cfg";
-			ranges = <0x01000000 0x0 0x00000000 0x90 0x10000000 0x0 0x00010000   /* io  */
-				  0x02000000 0x0 0x80000000 0x91 0x80000000 0x0 0x80000000>; /* mem */
+			ranges = <0x01000000 0x00 0x00000000 0x90 0x10000000 0x00 0x00010000   /* io  */
+				  0x02000000 0x00 0x80000000 0x91 0x80000000 0x00 0x80000000   /* mem */
+				  0x43000000 0x94 0x00000000 0x94 0x00000000 0x04 0x00000000>; /* mem */
 			dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
 				      0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -441,6 +589,7 @@
 					 0x0 0x0 0x0 0x4 &gic 0x0 0xd1 0x1>;
 			dma-coherent;
 			clocks = <&pcie2clk 0>;
+			msi-parent = <&msi>;
 		};
 
 		pcie3: pcie@1f500000 {
@@ -453,8 +602,9 @@
 			reg = < 0x00 0x1f500000 0x0 0x00010000   /* Controller registers */
 				0xa0 0xd0000000 0x0 0x00040000>; /* PCI config space */
 			reg-names = "csr", "cfg";
-			ranges = <0x01000000 0x0 0x00000000 0xa0 0x10000000 0x0 0x00010000   /* io   */
-				  0x02000000 0x0 0x80000000 0xa1 0x80000000 0x0 0x80000000>; /* mem  */
+			ranges = <0x01000000 0x00 0x00000000 0xa0 0x10000000 0x00 0x00010000   /* io  */
+				  0x02000000 0x00 0x80000000 0xa1 0x80000000 0x00 0x80000000   /* mem */
+				  0x43000000 0xb0 0x00000000 0xb0 0x00000000 0x10 0x00000000>; /* mem */
 			dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
 				      0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -464,6 +614,7 @@
 					 0x0 0x0 0x0 0x4 &gic 0x0 0xd7 0x1>;
 			dma-coherent;
 			clocks = <&pcie3clk 0>;
+			msi-parent = <&msi>;
 		};
 
 		pcie4: pcie@1f510000 {
@@ -476,8 +627,9 @@
 			reg = < 0x00 0x1f510000 0x0 0x00010000   /* Controller registers */
 				0xc0 0xd0000000 0x0 0x00200000>; /* PCI config space */
 			reg-names = "csr", "cfg";
-			ranges = <0x01000000 0x0 0x00000000 0xc0 0x10000000 0x0 0x00010000   /* io  */
-				  0x02000000 0x0 0x80000000 0xc1 0x80000000 0x0 0x80000000>; /* mem */
+			ranges = <0x01000000 0x00 0x00000000 0xc0 0x10000000 0x00 0x00010000   /* io  */
+				  0x02000000 0x00 0x80000000 0xc1 0x80000000 0x00 0x80000000   /* mem */
+				  0x43000000 0xc8 0x00000000 0xc8 0x00000000 0x08 0x00000000>; /* mem */
 			dma-ranges = <0x42000000 0x80 0x00000000 0x80 0x00000000 0x00 0x80000000
 				      0x42000000 0x00 0x00000000 0x00 0x00000000 0x80 0x00000000>;
 			interrupt-map-mask = <0x0 0x0 0x0 0x7>;
@@ -487,6 +639,7 @@
 					 0x0 0x0 0x0 0x4 &gic 0x0 0xdd 0x1>;
 			dma-coherent;
 			clocks = <&pcie4clk 0>;
+			msi-parent = <&msi>;
 		};
 
 		serial0: serial@1c020000 {
@@ -607,6 +760,19 @@
 			phy-names = "sata-phy";
 		};
 
+		sbgpio: sbgpio@17001000{
+			compatible = "apm,xgene-gpio-sb";
+			reg = <0x0 0x17001000 0x0 0x400>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			interrupts = 	<0x0 0x28 0x1>,
+					<0x0 0x29 0x1>,
+					<0x0 0x2a 0x1>,
+					<0x0 0x2b 0x1>,
+					<0x0 0x2c 0x1>,
+					<0x0 0x2d 0x1>;
+		};
+
 		rtc: rtc@10510000 {
 			compatible = "apm,xgene-rtc";
 			reg = <0x0 0x10510000 0x0 0x400>;
@@ -688,6 +854,23 @@
 			phy-connection-type = "xgmii";
 		};
 
+		xgenet1: ethernet@1f620000 {
+			compatible = "apm,xgene1-xgenet";
+			status = "disabled";
+			reg = <0x0 0x1f620000 0x0 0xd100>,
+			      <0x0 0x1f600000 0x0 0Xc300>,
+			      <0x0 0x18000000 0x0 0X8000>;
+			reg-names = "enet_csr", "ring_csr", "ring_cmd";
+			interrupts = <0x0 0x6C 0x4>,
+				     <0x0 0x6D 0x4>;
+			port-id = <1>;
+			dma-coherent;
+			clocks = <&xge1clk 0>;
+			/* mac address will be overwritten by the bootloader */
+			local-mac-address = [00 00 00 00 00 00];
+			phy-connection-type = "xgmii";
+		};
+
 		rng: rng@10520000 {
 			compatible = "apm,xgene-rng";
 			reg = <0x0 0x10520000 0x0 0x100>;
@@ -700,7 +883,7 @@
 			device_type = "dma";
 			reg = <0x0 0x1f270000 0x0 0x10000>,
 			      <0x0 0x1f200000 0x0 0x10000>,
-			      <0x0 0x1b008000 0x0 0x2000>,
+			      <0x0 0x1b000000 0x0 0x400000>,
 			      <0x0 0x1054a000 0x0 0x100>;
 			interrupts = <0x0 0x82 0x4>,
 				     <0x0 0xb8 0x4>,