[PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Shaveta Leekha]

B4860 and B4420 are similar that share some commonalities

* common features have been added in b4si-pre.dtsi and b4si-post.dtsi
* differences are added in respective silicon files of B4860 and B4420

There are several things missing from the device trees of B4860 and B4420:

* DPAA related nodes (Qman, Bman, Fman, Rman)
* DSP related nodes/information
* serdes, sfp(security fuse processor), thermal,
  gpio, maple, cpri, quad timers nodes

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Vakul Garg <vakul@freescale.com>
---
v2: 
    - incorporated review comments on commits message
    - change unit address of cpu nodes to match the reg property

 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
 arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 +++++++++++++++++++++++++++
 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
 6 files changed, 667 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
 create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
 create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
 create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
 create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
 create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

diff --git a/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
new file mode 100644
index 0000000..bba0c03
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
@@ -0,0 +1,94 @@
+/*
+ * B4420 Silicon/SoC Device Tree Source (post include)
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+/include/ "b4si-post.dtsi"
+
+/* controller at 0x200000 */
+&pci0 {
+	compatible = "fsl,b4420-pcie", "fsl,qoriq-pcie-v2.4";
+};
+
+&dcsr {
+	dcsr-epu@0 {
+		compatible = "fsl,b4420-dcsr-epu", "fsl,dcsr-epu";
+	};
+	dcsr-npc {
+		compatible = "fsl,b4420-dcsr-cnpc", "fsl,dcsr-cnpc";
+	};
+	dcsr-dpaa@9000 {
+		compatible = "fsl,b4420-dcsr-dpaa", "fsl,dcsr-dpaa";
+	};
+	dcsr-ocn@11000 {
+		compatible = "fsl,b4420-dcsr-ocn", "fsl,dcsr-ocn";
+	};
+	dcsr-nal@18000 {
+		compatible = "fsl,b4420-dcsr-nal", "fsl,dcsr-nal";
+	};
+	dcsr-rcpm@22000 {
+		compatible = "fsl,b4420-dcsr-rcpm", "fsl,dcsr-rcpm";
+	};
+	dcsr-snpc@30000 {
+		compatible = "fsl,b4420-dcsr-snpc", "fsl,dcsr-snpc";
+	};
+	dcsr-snpc@31000 {
+		compatible = "fsl,b4420-dcsr-snpc", "fsl,dcsr-snpc";
+	};
+	dcsr-cpu-sb-proxy@108000 {
+		compatible = "fsl,dcsr-e6500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu1>;
+		reg = <0x108000 0x1000 0x109000 0x1000>;
+	};
+};
+
+&soc {
+	cpc: l3-cache-controller@10000 {
+		compatible = "fsl,b4420-l3-cache-controller", "cache";
+	};
+
+	corenet-cf@18000 {
+		compatible = "fsl,b4420-corenet-cf";
+	};
+
+	guts: global-utilities@e0000 {
+		compatible = "fsl,b4420-device-config", "fsl,qoriq-device-config-2.0";
+	};
+
+	clockgen: global-utilities@e1000 {
+		compatible = "fsl,b4420-clockgen", "fsl,qoriq-clockgen-2";
+	};
+
+	L2: l2-cache-controller@c20000 {
+		compatible = "fsl,b4420-l2-cache-controller";
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
new file mode 100644
index 0000000..8bd1495
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
@@ -0,0 +1,49 @@
+/*
+ * B4420 Silicon/SoC Device Tree Source (pre include)
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+/dts-v1/;
+
+/include/ "b4si-pre.dtsi"
+
+/ {
+	compatible = "fsl,B4420";
+
+	cpus {
+		cpu1: PowerPC,e6500@2 {
+			device_type = "cpu";
+			reg = <2 3>;
+			next-level-cache = <&L2>;
+		};
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
new file mode 100644
index 0000000..f43910f
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
@@ -0,0 +1,138 @@
+/*
+ * B4860 Silicon/SoC Device Tree Source (post include)
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "b4si-post.dtsi"
+
+/* controller at 0x200000 */
+&pci0 {
+	compatible = "fsl,b4860-pcie", "fsl,qoriq-pcie-v2.4";
+};
+
+&rio {
+	compatible = "fsl,srio";
+	interrupts = <16 2 1 11>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+	fsl,iommu-parent = <&pamu0>;
+	ranges;
+
+	port1 {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		cell-index = <1>;
+		fsl,liodn-reg = <&guts 0x510>; /* RIO1LIODNR */
+	};
+
+	port2 {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		cell-index = <2>;
+		fsl,liodn-reg = <&guts 0x514>; /* RIO2LIODNR */
+	};
+};
+
+&dcsr {
+	dcsr-epu@0 {
+		compatible = "fsl,b4860-dcsr-epu", "fsl,dcsr-epu";
+	};
+	dcsr-npc {
+		compatible = "fsl,b4860-dcsr-cnpc", "fsl,dcsr-cnpc";
+	};
+	dcsr-dpaa@9000 {
+		compatible = "fsl,b4860-dcsr-dpaa", "fsl,dcsr-dpaa";
+	};
+	dcsr-ocn@11000 {
+		compatible = "fsl,b4860-dcsr-ocn", "fsl,dcsr-ocn";
+	};
+	dcsr-ddr@13000 {
+		compatible = "fsl,dcsr-ddr";
+		dev-handle = <&ddr2>;
+		reg = <0x13000 0x1000>;
+	};
+	dcsr-nal@18000 {
+		compatible = "fsl,b4860-dcsr-nal", "fsl,dcsr-nal";
+	};
+	dcsr-rcpm@22000 {
+		compatible = "fsl,b4860-dcsr-rcpm", "fsl,dcsr-rcpm";
+	};
+	dcsr-snpc@30000 {
+		compatible = "fsl,b4860-dcsr-snpc", "fsl,dcsr-snpc";
+	};
+	dcsr-snpc@31000 {
+		compatible = "fsl,b4860-dcsr-snpc", "fsl,dcsr-snpc";
+	};
+	dcsr-cpu-sb-proxy@108000 {
+		compatible = "fsl,dcsr-e6500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu1>;
+		reg = <0x108000 0x1000 0x109000 0x1000>;
+	};
+	dcsr-cpu-sb-proxy@110000 {
+		compatible = "fsl,dcsr-e6500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu2>;
+		reg = <0x110000 0x1000 0x111000 0x1000>;
+	};
+	dcsr-cpu-sb-proxy@118000 {
+		compatible = "fsl,dcsr-e6500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu3>;
+		reg = <0x118000 0x1000 0x119000 0x1000>;
+	};
+};
+
+&soc {
+	ddr2: memory-controller@9000 {
+		compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
+		reg = <0x9000 0x1000>;
+		interrupts = <16 2 1 9>;
+	};
+
+	cpc: l3-cache-controller@10000 {
+		compatible = "fsl,b4860-l3-cache-controller", "cache";
+	};
+
+	corenet-cf@18000 {
+		compatible = "fsl,b4860-corenet-cf";
+	};
+
+	guts: global-utilities@e0000 {
+		compatible = "fsl,b4860-device-config", "fsl,qoriq-device-config-2.0";
+	};
+
+	clockgen: global-utilities@e1000 {
+		compatible = "fsl,b4860-clockgen", "fsl,qoriq-clockgen-2";
+	};
+
+	L2: l2-cache-controller@c20000 {
+		compatible = "fsl,b4860-l2-cache-controller";
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
new file mode 100644
index 0000000..9261cab
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
@@ -0,0 +1,59 @@
+/*
+ * B4860 Silicon/SoC Device Tree Source (pre include)
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+/include/ "b4si-pre.dtsi"
+
+/ {
+	compatible = "fsl,B4860";
+
+	cpus {
+		cpu1: PowerPC,e6500@2 {
+			device_type = "cpu";
+			reg = <2 3>;
+			next-level-cache = <&L2>;
+		};
+		cpu2: PowerPC,e6500@4 {
+			device_type = "cpu";
+			reg = <4 5>;
+			next-level-cache = <&L2>;
+		};
+		cpu3: PowerPC,e6500@6 {
+			device_type = "cpu";
+			reg = <6 7>;
+			next-level-cache = <&L2>;
+		};
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/b4si-post.dtsi b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
new file mode 100644
index 0000000..06c97a2
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4si-post.dtsi
@@ -0,0 +1,262 @@
+/*
+ * B4420 Silicon/SoC Device Tree Source (post include)
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+&ifc {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	compatible = "fsl,ifc", "simple-bus";
+	interrupts = <25 2 0 0>;
+};
+
+/* controller at 0x200000 */
+&pci0 {
+	compatible = "fsl,b4-pcie", "fsl,qoriq-pcie-v2.4";
+	device_type = "pci";
+	#size-cells = <2>;
+	#address-cells = <3>;
+	bus-range = <0x0 0xff>;
+	interrupts = <20 2 0 0>;
+	fsl,iommu-parent = <&pamu0>;
+	pcie@0 {
+		#interrupt-cells = <1>;
+		#size-cells = <2>;
+		#address-cells = <3>;
+		device_type = "pci";
+		interrupts = <20 2 0 0>;
+		interrupt-map-mask = <0xf800 0 0 7>;
+		interrupt-map = <
+			/* IDSEL 0x0 */
+			0000 0 0 1 &mpic 40 1 0 0
+			0000 0 0 2 &mpic 1 1 0 0
+			0000 0 0 3 &mpic 2 1 0 0
+			0000 0 0 4 &mpic 3 1 0 0
+			>;
+	};
+};
+
+&dcsr {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "fsl,dcsr", "simple-bus";
+
+	dcsr-epu@0 {
+		compatible = "fsl,b4-dcsr-epu", "fsl,dcsr-epu";
+		interrupts = <52 2 0 0
+			      84 2 0 0
+			      85 2 0 0
+			      94 2 0 0
+			      95 2 0 0>;
+		reg = <0x0 0x1000>;
+	};
+	dcsr-npc {
+		compatible = "fsl,b4-dcsr-cnpc", "fsl,dcsr-cnpc";
+		reg = <0x1000 0x1000 0x1002000 0x10000>;
+	};
+	dcsr-nxc@2000 {
+		compatible = "fsl,dcsr-nxc";
+		reg = <0x2000 0x1000>;
+	};
+	dcsr-corenet {
+		compatible = "fsl,dcsr-corenet";
+		reg = <0x8000 0x1000 0x1A000 0x1000>;
+	};
+	dcsr-dpaa@9000 {
+		compatible = "fsl,b4-dcsr-dpaa", "fsl,dcsr-dpaa";
+		reg = <0x9000 0x1000>;
+	};
+	dcsr-ocn@11000 {
+		compatible = "fsl,b4-dcsr-ocn", "fsl,dcsr-ocn";
+		reg = <0x11000 0x1000>;
+	};
+	dcsr-ddr@12000 {
+		compatible = "fsl,dcsr-ddr";
+		dev-handle = <&ddr1>;
+		reg = <0x12000 0x1000>;
+	};
+	dcsr-nal@18000 {
+		compatible = "fsl,b4-dcsr-nal", "fsl,dcsr-nal";
+		reg = <0x18000 0x1000>;
+	};
+	dcsr-rcpm@22000 {
+		compatible = "fsl,b4-dcsr-rcpm", "fsl,dcsr-rcpm";
+		reg = <0x22000 0x1000>;
+	};
+	dcsr-snpc@30000 {
+		compatible = "fsl,b4-dcsr-snpc", "fsl,dcsr-snpc";
+		reg = <0x30000 0x1000 0x1022000 0x10000>;
+	};
+	dcsr-snpc@31000 {
+		compatible = "fsl,b4-dcsr-snpc", "fsl,dcsr-snpc";
+		reg = <0x31000 0x1000 0x1042000 0x10000>;
+	};
+	dcsr-cpu-sb-proxy@100000 {
+		compatible = "fsl,dcsr-e6500-sb-proxy", "fsl,dcsr-cpu-sb-proxy";
+		cpu-handle = <&cpu0>;
+		reg = <0x100000 0x1000 0x101000 0x1000>;
+	};
+};
+
+&soc {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	device_type = "soc";
+	compatible = "simple-bus";
+
+	soc-sram-error {
+		compatible = "fsl,soc-sram-error";
+		interrupts = <16 2 1 2>;
+	};
+
+	corenet-law@0 {
+		compatible = "fsl,corenet-law";
+		reg = <0x0 0x1000>;
+		fsl,num-laws = <32>;
+	};
+
+	ddr1: memory-controller@8000 {
+		compatible = "fsl,qoriq-memory-controller-v4.5", "fsl,qoriq-memory-controller";
+		reg = <0x8000 0x1000>;
+		interrupts = <16 2 1 8>;
+	};
+
+	cpc: l3-cache-controller@10000 {
+		compatible = "fsl,b4-l3-cache-controller", "cache";
+		reg = <0x10000 0x1000>;
+		interrupts = <16 2 1 4>;
+	};
+
+	corenet-cf@18000 {
+		compatible = "fsl,b4-corenet-cf";
+		reg = <0x18000 0x1000>;
+		interrupts = <16 2 1 0>;
+		fsl,ccf-num-csdids = <32>;
+		fsl,ccf-num-snoopids = <32>;
+	};
+
+	iommu@20000 {
+		compatible =  "fsl,pamu-v1.0", "fsl,pamu";
+		reg = <0x20000 0x4000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		interrupts = <
+			24 2 0 0
+			16 2 1 1>;
+
+
+		/* PCIe, DMA, SRIO */
+		pamu0: pamu@0 {
+			reg = <0 0x1000>;
+			fsl,primary-cache-geometry = <8 1>;
+			fsl,secondary-cache-geometry = <32 2>;
+		};
+
+		/* AXI2, Maple */
+		pamu1: pamu@1000 {
+			reg = <0x1000 0x1000>;
+			fsl,primary-cache-geometry = <32 1>;
+			fsl,secondary-cache-geometry = <32 2>;
+		};
+
+		/* Q/BMan */
+		pamu2: pamu@2000 {
+			reg = <0x2000 0x1000>;
+			fsl,primary-cache-geometry = <32 1>;
+			fsl,secondary-cache-geometry = <32 2>;
+		};
+
+		/* AXI1, FMAN */
+		pamu3: pamu@3000 {
+			reg = <0x3000 0x1000>;
+			fsl,primary-cache-geometry = <32 1>;
+			fsl,secondary-cache-geometry = <32 2>;
+		};
+	};
+
+/include/ "qoriq-mpic.dtsi"
+
+	guts: global-utilities@e0000 {
+		compatible = "fsl,b4-device-config";
+		reg = <0xe0000 0xe00>;
+		fsl,has-rstcr;
+		fsl,liodn-bits = <12>;
+	};
+
+	rcpm: global-utilities@e2000 {
+		compatible = "fsl,b4-rcpm", "fsl,qoriq-rcpm-2";
+		reg = <0xe2000 0x1000>;
+	};
+
+/include/ "qoriq-dma-0.dtsi"
+	dma@100300 {
+		fsl,iommu-parent = <&pamu0>;
+		fsl,liodn-reg = <&guts 0x580>; /* DMA1LIODNR */
+	};
+
+/include/ "qoriq-dma-1.dtsi"
+	dma@101300 {
+		fsl,iommu-parent = <&pamu0>;
+		fsl,liodn-reg = <&guts 0x584>; /* DMA2LIODNR */
+	};
+
+/include/ "qonverge-usb2-dr-0.dtsi"
+	usb0: usb@210000 {
+		compatible = "fsl-usb2-dr-v2.4", "fsl-usb2-dr";
+		fsl,iommu-parent = <&pamu1>;
+		fsl,liodn-reg = <&guts 0x520>; /* USB1LIODNR */
+	};
+
+/include/ "qoriq-espi-0.dtsi"
+	spi@110000 {
+		fsl,espi-num-chipselects = <4>;
+	};
+
+/include/ "qoriq-esdhc-0.dtsi"
+	sdhc@114000 {
+		sdhci,auto-cmd12;
+		fsl,iommu-parent = <&pamu1>;
+		fsl,liodn-reg = <&guts 0x530>; /* eSDHCLIODNR */
+	};
+
+/include/ "qoriq-i2c-0.dtsi"
+/include/ "qoriq-i2c-1.dtsi"
+/include/ "qoriq-duart-0.dtsi"
+/include/ "qoriq-duart-1.dtsi"
+/include/ "qoriq-sec5.3-0.dtsi"
+
+	L2: l2-cache-controller@c20000 {
+		compatible = "fsl,b4-l2-cache-controller";
+                reg = <0xc20000 0x1000>;
+		next-level-cache = <&cpc>;
+	};
+};
diff --git a/arch/powerpc/boot/dts/fsl/b4si-pre.dtsi b/arch/powerpc/boot/dts/fsl/b4si-pre.dtsi
new file mode 100644
index 0000000..b6161c8
--- /dev/null
+++ b/arch/powerpc/boot/dts/fsl/b4si-pre.dtsi
@@ -0,0 +1,65 @@
+/*
+ * B4420 Silicon/SoC Device Tree Source (pre include)
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+/ {
+	compatible = "fsl,B4";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&mpic>;
+
+	aliases {
+		ccsr = &soc;
+		dcsr = &dcsr;
+
+		serial0 = &serial0;
+		serial1 = &serial1;
+		serial2 = &serial2;
+		serial3 = &serial3;
+		pci0 = &pci0;
+		dma0 = &dma0;
+		dma1 = &dma1;
+		sdhc = &sdhc;
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu0: PowerPC,e6500@0 {
+			device_type = "cpu";
+			reg = <0 1>;
+			next-level-cache = <&L2>;
+		};
+	};
+};
-- 
1.7.6.GIT

[PATCH 2/4][v2] powerpc/fsl-booke: Add initial B4860QDS and B4420QDS board device tree

[Shaveta Leekha]

B4860QDS and B4420QDS share same QDS board

* common board features have been added in b4qds.dts
* various board differences are in respective files of B4860 and B4420

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 arch/powerpc/boot/dts/b4420qds.dts |   50 +++++++++++
 arch/powerpc/boot/dts/b4860qds.dts |   61 +++++++++++++
 arch/powerpc/boot/dts/b4qds.dts    |  171 ++++++++++++++++++++++++++++++++++++
 3 files changed, 282 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/boot/dts/b4420qds.dts
 create mode 100644 arch/powerpc/boot/dts/b4860qds.dts
 create mode 100644 arch/powerpc/boot/dts/b4qds.dts

diff --git a/arch/powerpc/boot/dts/b4420qds.dts b/arch/powerpc/boot/dts/b4420qds.dts
new file mode 100644
index 0000000..923156d
--- /dev/null
+++ b/arch/powerpc/boot/dts/b4420qds.dts
@@ -0,0 +1,50 @@
+/*
+ * B4420DS Device Tree Source
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+/include/ "fsl/b4420si-pre.dtsi"
+/include/ "b4qds.dts"
+
+/ {
+	model = "fsl,B4420QDS";
+	compatible = "fsl,B4420QDS";
+
+	ifc: localbus@ffe124000 {
+		board-control@3,0 {
+			compatible = "fsl,b4420qds-fpga", "fsl,fpga-qixis";
+		};
+	};
+
+};
+
+/include/ "fsl/b4420si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/b4860qds.dts b/arch/powerpc/boot/dts/b4860qds.dts
new file mode 100644
index 0000000..78907f3
--- /dev/null
+++ b/arch/powerpc/boot/dts/b4860qds.dts
@@ -0,0 +1,61 @@
+/*
+ * B4860DS Device Tree Source
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/include/ "fsl/b4860si-pre.dtsi"
+/include/ "b4qds.dts"
+
+/ {
+	model = "fsl,B4860QDS";
+	compatible = "fsl,B4860QDS";
+
+	ifc: localbus@ffe124000 {
+		board-control@3,0 {
+			compatible = "fsl,b4860qds-fpga", "fsl,fpga-qixis";
+		};
+	};
+
+	rio: rapidio@ffe0c0000 {
+		reg = <0xf 0xfe0c0000 0 0x11000>;
+
+		port1 {
+			ranges = <0 0 0xc 0x20000000 0 0x10000000>;
+		};
+		port2 {
+			ranges = <0 0 0xc 0x30000000 0 0x10000000>;
+		};
+	};
+
+};
+
+/include/ "fsl/b4860si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/b4qds.dts b/arch/powerpc/boot/dts/b4qds.dts
new file mode 100644
index 0000000..f99aa3e
--- /dev/null
+++ b/arch/powerpc/boot/dts/b4qds.dts
@@ -0,0 +1,171 @@
+/*
+ * B4420DS Device Tree Source
+ *
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Freescale Semiconductor nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ *
+ * ALTERNATIVELY, this software may be distributed under the terms of the
+ * GNU General Public License ("GPL") as published by the Free Software
+ * Foundation, either version 2 of that License or (at your option) any
+ * later version.
+ *
+ * This software is provided by Freescale Semiconductor "as is" and any
+ * express or implied warranties, including, but not limited to, the implied
+ * warranties of merchantability and fitness for a particular purpose are
+ * disclaimed. In no event shall Freescale Semiconductor be liable for any
+ * direct, indirect, incidental, special, exemplary, or consequential damages
+ * (including, but not limited to, procurement of substitute goods or services;
+ * loss of use, data, or profits; or business interruption) however caused and
+ * on any theory of liability, whether in contract, strict liability, or tort
+ * (including negligence or otherwise) arising in any way out of the use of
+ * this software, even if advised of the possibility of such damage.
+ */
+
+/include/ "fsl/b4si-pre.dtsi"
+
+/ {
+	model = "fsl,B4QDS";
+	compatible = "fsl,B4QDS";
+	#address-cells = <2>;
+	#size-cells = <2>;
+	interrupt-parent = <&mpic>;
+
+	ifc: localbus@ffe124000 {
+		reg = <0xf 0xfe124000 0 0x2000>;
+		ranges = <0 0 0xf 0xe8000000 0x08000000
+			  2 0 0xf 0xff800000 0x00010000
+			  3 0 0xf 0xffdf0000 0x00008000>;
+
+		nor@0,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "cfi-flash";
+			reg = <0x0 0x0 0x8000000>;
+			bank-width = <2>;
+			device-width = <1>;
+		};
+
+		nand@2,0 {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "fsl,ifc-nand";
+			reg = <0x2 0x0 0x10000>;
+
+			partition@0 {
+				/* This location must not be altered  */
+				/* 1MB for u-boot Bootloader Image */
+				reg = <0x0 0x00100000>;
+				label = "NAND U-Boot Image";
+				read-only;
+			};
+
+			partition@100000 {
+				/* 1MB for DTB Image */
+				reg = <0x00100000 0x00100000>;
+				label = "NAND DTB Image";
+			};
+
+			partition@200000 {
+				/* 10MB for Linux Kernel Image */
+				reg = <0x00200000 0x00A00000>;
+				label = "NAND Linux Kernel Image";
+			};
+
+			partition@c00000 {
+				/* 500MB for Root file System Image */
+				reg = <0x00c00000 0x1F400000>;
+				label = "NAND RFS Image";
+			};
+		};
+
+		board-control@3,0 {
+			compatible = "fsl,b4qds-fpga", "fsl,fpga-qixis";
+			reg = <3 0 0x300>;
+		};
+	};
+
+	memory {
+		device_type = "memory";
+	};
+
+	dcsr: dcsr@f00000000 {
+		ranges = <0x00000000 0xf 0x00000000 0x01052000>;
+	};
+
+	soc: soc@ffe000000 {
+		ranges = <0x00000000 0xf 0xfe000000 0x1000000>;
+		reg = <0xf 0xfe000000 0 0x00001000>;
+		spi@110000 {
+			flash@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "sst,sst25wf040";
+				reg = <0>;
+				spi-max-frequency = <40000000>; /* input clock */
+			};
+		};
+
+		sdhc@114000 {
+			/*Disabled as there is no sdhc connector on B4420QDS board*/
+			status = "disabled";
+		};
+
+		i2c@118000 {
+			eeprom@50 {
+				compatible = "at24,24c64";
+				reg = <0x50>;
+			};
+			eeprom@51 {
+				compatible = "at24,24c256";
+				reg = <0x51>;
+			};
+			eeprom@53 {
+				compatible = "at24,24c256";
+				reg = <0x53>;
+			};
+			eeprom@57 {
+				compatible = "at24,24c256";
+				reg = <0x57>;
+			};
+			rtc@68 {
+				compatible = "dallas,ds3232";
+				reg = <0x68>;
+			};
+		};
+
+		usb@210000 {
+			dr_mode = "host";
+			phy_type = "ulpi";
+		};
+
+	};
+
+	pci0: pcie@ffe200000 {
+		reg = <0xf 0xfe200000 0 0x10000>;
+		ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000
+			  0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>;
+		pcie@0 {
+			ranges = <0x02000000 0 0xe0000000
+				  0x02000000 0 0xe0000000
+				  0 0x20000000
+
+				  0x01000000 0 0x00000000
+				  0x01000000 0 0x00000000
+				  0 0x00010000>;
+		};
+	};
+
+};
+
+/include/ "fsl/b4si-post.dtsi"
-- 
1.7.6.GIT

[PATCH 3/4][v2] powerpc/fsl-booke: Add B4_QDS board support

[Shaveta Leekha]

- Add support for B4 board in board file b4_qds.c,
  It is common for B4860, B4420 and B4220QDS as they share same QDS board
- Add B4QDS support in Kconfig and Makefile

B4860QDS is a high-performance computing evaluation, development and
test platform supporting the B4860 QorIQ Power Architecture processor,
with following major features:

    - Four dual-threaded e6500 Power Architecture processors
      organized in one cluster-each core runs up to 1.8 GHz
    - Two DDR3/3L controllers for high-speed memory interface each
      runs at up to 1866.67 MHz
    - CoreNet fabric that fully supports coherency using MESI protocol
      between the e6500 cores, SC3900 FVP cores, memories and
      external interfaces.
    - Data Path Acceleration Architecture having FMAN, QMan, BMan,
      SEC 5.3 and RMAN
    - Large internal cache memory with snooping and stashing capabilities
    - Sixteen 10-GHz SerDes lanes that serve:
        - Two SRIO interfaces. Each supports up to 4 lanes and
          a total of up to 8 lanes
        - Up to 8-lanes Common Public Radio Interface (CPRI) controller
          for glue-less antenna connection
        - Two 10-Gbit Ethernet controllers (10GEC)
        - Six 1G/2.5-Gbit Ethernet controllers for network communications
        - PCI Express controller
        - Debug (Aurora)
    - Various system peripherals

B4420 and B4220 have some differences in comparison to B4860 with fewer
core/clusters(both SC3900 and e6500), fewer DDR controllers,
fewer serdes lanes, fewer SGMII interfaces and reduced target frequencies.

Key differences between B4860 and B4420:
B4420 has:
    - Fewer e6500 cores:
        1 cluster with 2 e6500 cores
    - Fewer SC3900 cores/clusters:
        1 cluster with 2 SC3900 cores per cluster
    - Single DDRC @ 1.6GHz
    - 2 X 4 lane serdes
    - 3 SGMII interfaces
    - no sRIO
    - no 10G

Key differences between B4860 and B4220:
B4220 has:
    - Fewer e6500 cores:
        1 cluster with 1 e6500 core
    - Fewer SC3900 cores/clusters:
        1 cluster with 2 SC3900 cores per cluster
    - Single DDRC @ 1.33GHz
    - 2 X 2 lane serdes
    - 2 SGMII interfaces
    - no sRIO
    - no 10G

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
---
v2: lines of commit message wrapped at 75 chars max

 arch/powerpc/platforms/85xx/Kconfig  |   17 ++++++
 arch/powerpc/platforms/85xx/Makefile |    1 +
 arch/powerpc/platforms/85xx/b4_qds.c |  102 ++++++++++++++++++++++++++++++++++
 3 files changed, 120 insertions(+), 0 deletions(-)
 create mode 100644 arch/powerpc/platforms/85xx/b4_qds.c

diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 31dc066..8f02b05 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -321,6 +321,23 @@ config T4240_QDS
 	help
 	  This option enables support for the T4240 QDS board
 
+config B4_QDS
+	bool "Freescale B4 QDS"
+	select DEFAULT_UIMAGE
+	select E500
+	select PPC_E500MC
+	select PHYS_64BIT
+	select SWIOTLB
+	select GENERIC_GPIO
+	select ARCH_REQUIRE_GPIOLIB
+	select HAS_RAPIDIO
+	select PPC_EPAPR_HV_PIC
+	help
+	  This option enables support for the B4 QDS board
+	  The B4 application development system B4 QDS is a complete
+	  debugging environment intended for engineers developing
+	  applications for the B4.
+
 endif
 endif # FSL_SOC_BOOKE
 
diff --git a/arch/powerpc/platforms/85xx/Makefile b/arch/powerpc/platforms/85xx/Makefile
index 712e233..2eab37e 100644
--- a/arch/powerpc/platforms/85xx/Makefile
+++ b/arch/powerpc/platforms/85xx/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_P4080_DS)    += p4080_ds.o corenet_ds.o
 obj-$(CONFIG_P5020_DS)    += p5020_ds.o corenet_ds.o
 obj-$(CONFIG_P5040_DS)    += p5040_ds.o corenet_ds.o
 obj-$(CONFIG_T4240_QDS)   += t4240_qds.o corenet_ds.o
+obj-$(CONFIG_B4_QDS)	  += b4_qds.o corenet_ds.o
 obj-$(CONFIG_STX_GP3)	  += stx_gp3.o
 obj-$(CONFIG_TQM85xx)	  += tqm85xx.o
 obj-$(CONFIG_SBC8548)     += sbc8548.o
diff --git a/arch/powerpc/platforms/85xx/b4_qds.c b/arch/powerpc/platforms/85xx/b4_qds.c
new file mode 100644
index 0000000..0c6702f
--- /dev/null
+++ b/arch/powerpc/platforms/85xx/b4_qds.c
@@ -0,0 +1,102 @@
+/*
+ * B4 QDS Setup
+ * Should apply for QDS platform of B4860 and it's personalities.
+ * viz B4860/B4420/B4220QDS
+ *
+ * Copyright 2012 Freescale Semiconductor Inc.
+ *
+ * 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.
+ */
+
+#include <linux/kernel.h>
+#include <linux/pci.h>
+#include <linux/kdev_t.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/phy.h>
+
+#include <asm/time.h>
+#include <asm/machdep.h>
+#include <asm/pci-bridge.h>
+#include <mm/mmu_decl.h>
+#include <asm/prom.h>
+#include <asm/udbg.h>
+#include <asm/mpic.h>
+
+#include <linux/of_platform.h>
+#include <sysdev/fsl_soc.h>
+#include <sysdev/fsl_pci.h>
+#include <asm/ehv_pic.h>
+
+#include "corenet_ds.h"
+
+/*
+ * Called very early, device-tree isn't unflattened
+ */
+static int __init b4_qds_probe(void)
+{
+	unsigned long root = of_get_flat_dt_root();
+#ifdef CONFIG_SMP
+	extern struct smp_ops_t smp_85xx_ops;
+#endif
+
+	if ((of_flat_dt_is_compatible(root, "fsl,B4860QDS")) ||
+		(of_flat_dt_is_compatible(root, "fsl,B4420QDS")) ||
+			(of_flat_dt_is_compatible(root, "fsl,B4220QDS")))
+		return 1;
+
+	/* Check if we're running under the Freescale hypervisor */
+	if ((of_flat_dt_is_compatible(root, "fsl,B4860QDS-hv")) ||
+		(of_flat_dt_is_compatible(root, "fsl,B4420QDS-hv")) ||
+			(of_flat_dt_is_compatible(root, "fsl,B4220QDS-hv"))) {
+		ppc_md.init_IRQ = ehv_pic_init;
+		ppc_md.get_irq = ehv_pic_get_irq;
+		ppc_md.restart = fsl_hv_restart;
+		ppc_md.power_off = fsl_hv_halt;
+		ppc_md.halt = fsl_hv_halt;
+#ifdef CONFIG_SMP
+		/*
+		 * Disable the timebase sync operations because we can't write
+		 * to the timebase registers under the hypervisor.
+		  */
+		smp_85xx_ops.give_timebase = NULL;
+		smp_85xx_ops.take_timebase = NULL;
+#endif
+		return 1;
+	}
+
+	return 0;
+}
+
+define_machine(b4_qds) {
+	.name			= "B4 QDS",
+	.probe			= b4_qds_probe,
+	.setup_arch		= corenet_ds_setup_arch,
+	.init_IRQ		= corenet_ds_pic_init,
+#ifdef CONFIG_PCI
+	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
+#endif
+/* coreint doesn't play nice with lazy EE, use legacy mpic for now */
+#ifdef CONFIG_PPC64
+	.get_irq		= mpic_get_irq,
+#else
+	.get_irq		= mpic_get_coreint_irq,
+#endif
+	.restart		= fsl_rstcr_restart,
+	.calibrate_decr		= generic_calibrate_decr,
+	.progress		= udbg_progress,
+#ifdef CONFIG_PPC64
+	.power_save		= book3e_idle,
+#else
+	.power_save		= e500_idle,
+#endif
+};
+
+machine_arch_initcall(b4_qds, corenet_ds_publish_devices);
+
+#ifdef CONFIG_SWIOTLB
+machine_arch_initcall(b4_qds, swiotlb_setup_bus_notifier);
+#endif
-- 
1.7.6.GIT

[PATCH 4/4][v2] powerpc/85xx: Update corenet64_smp_defconfig for B4_QDS

[Shaveta Leekha]

Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
---
 arch/powerpc/configs/corenet64_smp_defconfig |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/powerpc/configs/corenet64_smp_defconfig b/arch/powerpc/configs/corenet64_smp_defconfig
index 1c6eb66..6c8b020 100644
--- a/arch/powerpc/configs/corenet64_smp_defconfig
+++ b/arch/powerpc/configs/corenet64_smp_defconfig
@@ -21,6 +21,7 @@ CONFIG_MODVERSIONS=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_PARTITION_ADVANCED=y
 CONFIG_MAC_PARTITION=y
+CONFIG_B4_QDS=y
 CONFIG_P5020_DS=y
 CONFIG_P5040_DS=y
 CONFIG_T4240_QDS=y
-- 
1.7.6.GIT

Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860 and B4420 are similar that share some commonalities
>=20
> * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> * differences are added in respective silicon files of B4860 and B4420
>=20
> There are several things missing from the device trees of B4860 and =
B4420:
>=20
> * DPAA related nodes (Qman, Bman, Fman, Rman)
> * DSP related nodes/information
> * serdes, sfp(security fuse processor), thermal,
> gpio, maple, cpri, quad timers nodes
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Vakul Garg <vakul@freescale.com>
> ---
> v2:=20
>  - incorporated review comments on commits message
>  - change unit address of cpu nodes to match the reg property
>=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 =
+++++++++++++++++++++++++++
> arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> 6 files changed, 667 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

Is there a reason you didn't get rid of b4si-pre.dtsi and just merge it =
into b4860si-pre.dtsi & b4420-pre.dtsi?

- k=

RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Leekha Shaveta-B20052]

-----Original Message-----
From: Kumar Gala [mailto:galak@kernel.crashing.org]=20
Sent: Friday, April 05, 2013 7:53 PM
To: Leekha Shaveta-B20052
Cc: linuxppc-dev@lists.ozlabs.org list
Subject: Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device =
tree files for B4860 and B4420


On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860 and B4420 are similar that share some commonalities
>=20
> * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> * differences are added in respective silicon files of B4860 and B4420
>=20
> There are several things missing from the device trees of B4860 and B4420=
:
>=20
> * DPAA related nodes (Qman, Bman, Fman, Rman)
> * DSP related nodes/information
> * serdes, sfp(security fuse processor), thermal, gpio, maple, cpri,=20
> quad timers nodes
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Vakul Garg <vakul@freescale.com>
> ---
> v2:=20
>  - incorporated review comments on commits message
>  - change unit address of cpu nodes to match the reg property
>=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 ++++++++++++++++++++++=
+++++
> arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> 6 files changed, 667 insertions(+), 0 deletions(-) create mode 100644=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

Is there a reason you didn't get rid of b4si-pre.dtsi and just merge it int=
o b4860si-pre.dtsi & b4420-pre.dtsi?
[SL] No particular reason. I have just tried to re-factored these files as =
you have suggested. Hence managed the commonalities in B4 files and differe=
nces in B4860's and B4420's respective files to reduce duplicity.

Regards,
Shaveta=20

- k

RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Leekha Shaveta-B20052]

-----Original Message-----
From: Leekha Shaveta-B20052=20
Sent: Friday, April 05, 2013 9:13 PM
To: 'Kumar Gala'
Cc: linuxppc-dev@lists.ozlabs.org list
Subject: RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device =
tree files for B4860 and B4420



-----Original Message-----
From: Kumar Gala [mailto:galak@kernel.crashing.org]=20
Sent: Friday, April 05, 2013 7:53 PM
To: Leekha Shaveta-B20052
Cc: linuxppc-dev@lists.ozlabs.org list
Subject: Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device =
tree files for B4860 and B4420


On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860 and B4420 are similar that share some commonalities
>=20
> * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> * differences are added in respective silicon files of B4860 and B4420
>=20
> There are several things missing from the device trees of B4860 and B4420=
:
>=20
> * DPAA related nodes (Qman, Bman, Fman, Rman)
> * DSP related nodes/information
> * serdes, sfp(security fuse processor), thermal, gpio, maple, cpri,=20
> quad timers nodes
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Vakul Garg <vakul@freescale.com>
> ---
> v2:=20
>  - incorporated review comments on commits message
>  - change unit address of cpu nodes to match the reg property
>=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 ++++++++++++++++++++++=
+++++
> arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> 6 files changed, 667 insertions(+), 0 deletions(-) create mode 100644=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

Is there a reason you didn't get rid of b4si-pre.dtsi and just merge it int=
o b4860si-pre.dtsi & b4420-pre.dtsi?
[SL] No particular reason. I have just tried to re-factored these files as =
you have suggested. Hence managed the commonalities in B4 files and differe=
nces in B4860's and B4420's respective files to reduce duplicity.

Regards,
Shaveta=20

[SL] Kumar, please suggest.=20

Regards,
Shaveta

RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Aggrwal Poonam-B10812]

> -----Original Message-----
> From: Linuxppc-dev [mailto:linuxppc-dev-
> bounces+poonam.aggrwal=3Dfreescale.com@lists.ozlabs.org] On Behalf Of
> Leekha Shaveta-B20052
> Sent: Monday, April 08, 2013 10:18 AM
> To: Kumar Gala
> Cc: linuxppc-dev@lists.ozlabs.org list
> Subject: RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon
> device tree files for B4860 and B4420
>=20
>=20
>=20
> -----Original Message-----
> From: Leekha Shaveta-B20052
> Sent: Friday, April 05, 2013 9:13 PM
> To: 'Kumar Gala'
> Cc: linuxppc-dev@lists.ozlabs.org list
> Subject: RE: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon
> device tree files for B4860 and B4420
>=20
>=20
>=20
> -----Original Message-----
> From: Kumar Gala [mailto:galak@kernel.crashing.org]
> Sent: Friday, April 05, 2013 7:53 PM
> To: Leekha Shaveta-B20052
> Cc: linuxppc-dev@lists.ozlabs.org list
> Subject: Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon
> device tree files for B4860 and B4420
>=20
>=20
> On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:
>=20
> > B4860 and B4420 are similar that share some commonalities
> >
> > * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> > * differences are added in respective silicon files of B4860 and B4420
> >
> > There are several things missing from the device trees of B4860 and
> B4420:
> >
> > * DPAA related nodes (Qman, Bman, Fman, Rman)
> > * DSP related nodes/information
> > * serdes, sfp(security fuse processor), thermal, gpio, maple, cpri,
> > quad timers nodes
> >
> > Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> > Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> > Signed-off-by: Li Yang <leoli@freescale.com>
> > Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> > Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> > Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> > Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> > Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> > Signed-off-by: Andy Fleming <afleming@freescale.com>
> > Signed-off-by: Vakul Garg <vakul@freescale.com>
> > ---
> > v2:
> >  - incorporated review comments on commits message
> >  - change unit address of cpu nodes to match the reg property
> >
> > arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> > arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> > arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> > arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> > arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262
> +++++++++++++++++++++++++++
> > arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> > 6 files changed, 667 insertions(+), 0 deletions(-) create mode 100644
> > arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> > create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> > create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> > create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> > create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> > create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi
>=20
> Is there a reason you didn't get rid of b4si-pre.dtsi and just merge it
> into b4860si-pre.dtsi & b4420-pre.dtsi?
> [SL] No particular reason. I have just tried to re-factored these files
> as you have suggested. Hence managed the commonalities in B4 files and
> differences in B4860's and B4420's respective files to reduce duplicity.
>=20
> Regards,
> Shaveta
>=20
> [SL] Kumar, please suggest.

Please suggest , if this re-factoring for pre-si dtsi should not be require=
d.
This was done to keep things uniform.

Accordingly we will send a re-spin if required.

Regards
Poonam
>=20
> Regards,
> Shaveta
>=20
> _______________________________________________
> Linuxppc-dev mailing list
> Linuxppc-dev@lists.ozlabs.org
> https://lists.ozlabs.org/listinfo/linuxppc-dev

Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860 and B4420 are similar that share some commonalities
>=20
> * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> * differences are added in respective silicon files of B4860 and B4420
>=20
> There are several things missing from the device trees of B4860 and =
B4420:
>=20
> * DPAA related nodes (Qman, Bman, Fman, Rman)
> * DSP related nodes/information
> * serdes, sfp(security fuse processor), thermal,
>  gpio, maple, cpri, quad timers nodes
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Vakul Garg <vakul@freescale.com>
> ---
> v2:=20
>    - incorporated review comments on commits message
>    - change unit address of cpu nodes to match the reg property
>=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 =
+++++++++++++++++++++++++++
> arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> 6 files changed, 667 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

* merged b4si-pre.dtsi into b4860-pre.dtsi & b4420-pre.dtsi
* Make some fixes to GUTs related nodes

applied to next

- k

Re: [PATCH 1/4][v2] powerpc/fsl-booke: Add initial silicon device tree files for B4860 and B4420

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860 and B4420 are similar that share some commonalities
>=20
> * common features have been added in b4si-pre.dtsi and b4si-post.dtsi
> * differences are added in respective silicon files of B4860 and B4420
>=20
> There are several things missing from the device trees of B4860 and =
B4420:
>=20
> * DPAA related nodes (Qman, Bman, Fman, Rman)
> * DSP related nodes/information
> * serdes, sfp(security fuse processor), thermal,
> gpio, maple, cpri, quad timers nodes
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
> Signed-off-by: Li Yang <leoli@freescale.com>
> Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
> Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Vakul Garg <vakul@freescale.com>
> ---
> v2:=20
>   - incorporated review comments on commits message
>   - change unit address of cpu nodes to match the reg property
>=20
> arch/powerpc/boot/dts/fsl/b4420si-post.dtsi |   94 ++++++++++
> arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi  |   49 +++++
> arch/powerpc/boot/dts/fsl/b4860si-post.dtsi |  138 ++++++++++++++
> arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi  |   59 ++++++
> arch/powerpc/boot/dts/fsl/b4si-post.dtsi    |  262 =
+++++++++++++++++++++++++++
> arch/powerpc/boot/dts/fsl/b4si-pre.dtsi     |   65 +++++++
> 6 files changed, 667 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4420si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4860si-pre.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-post.dtsi
> create mode 100644 arch/powerpc/boot/dts/fsl/b4si-pre.dtsi

* merged b4si-pre.dtsi into b4860-pre.dtsi & b4420-pre.dtsi
* Make some fixes to GUTs related nodes

applied to next

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Re: [PATCH 2/4][v2] powerpc/fsl-booke: Add initial B4860QDS and B4420QDS board device tree

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> B4860QDS and B4420QDS share same QDS board
>=20
> * common board features have been added in b4qds.dts
> * various board differences are in respective files of B4860 and B4420
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> Signed-off-by: Minghuan Lian <Minghuan.Lian@freescale.com>
> Signed-off-by: Andy Fleming <afleming@freescale.com>
> Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com>
> Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
> ---
> arch/powerpc/boot/dts/b4420qds.dts |   50 +++++++++++
> arch/powerpc/boot/dts/b4860qds.dts |   61 +++++++++++++
> arch/powerpc/boot/dts/b4qds.dts    |  171 =
++++++++++++++++++++++++++++++++++++
> 3 files changed, 282 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/boot/dts/b4420qds.dts
> create mode 100644 arch/powerpc/boot/dts/b4860qds.dts
> create mode 100644 arch/powerpc/boot/dts/b4qds.dts

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Re: [PATCH 3/4][v2] powerpc/fsl-booke: Add B4_QDS board support

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> - Add support for B4 board in board file b4_qds.c,
>  It is common for B4860, B4420 and B4220QDS as they share same QDS =
board
> - Add B4QDS support in Kconfig and Makefile
>=20
> B4860QDS is a high-performance computing evaluation, development and
> test platform supporting the B4860 QorIQ Power Architecture processor,
> with following major features:
>=20
>    - Four dual-threaded e6500 Power Architecture processors
>      organized in one cluster-each core runs up to 1.8 GHz
>    - Two DDR3/3L controllers for high-speed memory interface each
>      runs at up to 1866.67 MHz
>    - CoreNet fabric that fully supports coherency using MESI protocol
>      between the e6500 cores, SC3900 FVP cores, memories and
>      external interfaces.
>    - Data Path Acceleration Architecture having FMAN, QMan, BMan,
>      SEC 5.3 and RMAN
>    - Large internal cache memory with snooping and stashing =
capabilities
>    - Sixteen 10-GHz SerDes lanes that serve:
>        - Two SRIO interfaces. Each supports up to 4 lanes and
>          a total of up to 8 lanes
>        - Up to 8-lanes Common Public Radio Interface (CPRI) controller
>          for glue-less antenna connection
>        - Two 10-Gbit Ethernet controllers (10GEC)
>        - Six 1G/2.5-Gbit Ethernet controllers for network =
communications
>        - PCI Express controller
>        - Debug (Aurora)
>    - Various system peripherals
>=20
> B4420 and B4220 have some differences in comparison to B4860 with =
fewer
> core/clusters(both SC3900 and e6500), fewer DDR controllers,
> fewer serdes lanes, fewer SGMII interfaces and reduced target =
frequencies.
>=20
> Key differences between B4860 and B4420:
> B4420 has:
>    - Fewer e6500 cores:
>        1 cluster with 2 e6500 cores
>    - Fewer SC3900 cores/clusters:
>        1 cluster with 2 SC3900 cores per cluster
>    - Single DDRC @ 1.6GHz
>    - 2 X 4 lane serdes
>    - 3 SGMII interfaces
>    - no sRIO
>    - no 10G
>=20
> Key differences between B4860 and B4220:
> B4220 has:
>    - Fewer e6500 cores:
>        1 cluster with 1 e6500 core
>    - Fewer SC3900 cores/clusters:
>        1 cluster with 2 SC3900 cores per cluster
>    - Single DDRC @ 1.33GHz
>    - 2 X 2 lane serdes
>    - 2 SGMII interfaces
>    - no sRIO
>    - no 10G
>=20
> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> ---
> v2: lines of commit message wrapped at 75 chars max
>=20
> arch/powerpc/platforms/85xx/Kconfig  |   17 ++++++
> arch/powerpc/platforms/85xx/Makefile |    1 +
> arch/powerpc/platforms/85xx/b4_qds.c |  102 =
++++++++++++++++++++++++++++++++++
> 3 files changed, 120 insertions(+), 0 deletions(-)
> create mode 100644 arch/powerpc/platforms/85xx/b4_qds.c

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Re: [PATCH 4/4][v2] powerpc/85xx: Update corenet64_smp_defconfig for B4_QDS

[Kumar Gala]

On Apr 5, 2013, at 1:33 AM, Shaveta Leekha wrote:

> Signed-off-by: Shaveta Leekha <shaveta@freescale.com>
> ---
> arch/powerpc/configs/corenet64_smp_defconfig |    1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)

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