powerpc/85xx: Added dts for P1021RDB-PC board
authorXu Jiucheng <B37781@freescale.com>
Tue, 17 Jan 2012 08:01:29 +0000 (16:01 +0800)
committerKumar Gala <galak@kernel.crashing.org>
Fri, 16 Mar 2012 14:44:59 +0000 (09:44 -0500)
P1021RDB-PC Overview
-----------------
1Gbyte DDR3 (on board DDR)
16Mbyte NOR flash
32Mbyte eSLC NAND Flash
256 Kbit M24256 I2C EEPROM
128 Mbit SPI Flash memory
Real-time clock on I2C bus
SD/MMC connector to interface with the SD memory card
PCIex
    - x1 PCIe slot or x1 PCIe to dual SATA controller
    - x1 mini-PCIe slot
USB 2.0
    - ULPI PHY interface: SMSC USB3300 USB PHY and Genesys Logic’s GL850A
    - Two USB2.0 Type A receptacles
    - One USB2.0 signal to Mini PCIe slot
eTSEC1: Connected to RGMII PHY VSC7385
eTSEC2: Connected to SGMII PHY VSC8221
eTSEC3: Connected to SGMII PHY AR8021
DUART interface: supports two UARTs up to 115200 bps for console display

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Xu Jiucheng <B37781@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/boot/dts/fsl/p1021si-post.dtsi
arch/powerpc/boot/dts/p1021rdb.dts [new file with mode: 0644]
arch/powerpc/boot/dts/p1021rdb.dtsi [new file with mode: 0644]
arch/powerpc/boot/dts/p1021rdb_36b.dts [new file with mode: 0644]

index 38ba54d1e32e1c426be065a5f3a648510dd28ca5..b7929c99f8e6a516e23ec639c729eb39e8aaacf7 100644 (file)
 /include/ "pq3-usb2-dr-0.dtsi"
 
 /include/ "pq3-esdhc-0.dtsi"
+       sdhc@2e000 {
+               sdhci,auto-cmd12;
+       };
+
 /include/ "pq3-sec3.3-0.dtsi"
 
 /include/ "pq3-mpic.dtsi"
diff --git a/arch/powerpc/boot/dts/p1021rdb.dts b/arch/powerpc/boot/dts/p1021rdb.dts
new file mode 100644 (file)
index 0000000..90b6b4c
--- /dev/null
@@ -0,0 +1,96 @@
+/*
+ * P1021 RDB Device Tree Source
+ *
+ * Copyright 2011 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/p1021si-pre.dtsi"
+/ {
+       model = "fsl,P1021RDB";
+       compatible = "fsl,P1021RDB-PC";
+
+       memory {
+               device_type = "memory";
+       };
+
+       lbc: localbus@ffe05000 {
+               reg = <0 0xffe05000 0 0x1000>;
+
+               /* NOR, NAND Flashes and Vitesse 5 port L2 switch */
+               ranges = <0x0 0x0 0x0 0xef000000 0x01000000
+                         0x1 0x0 0x0 0xff800000 0x00040000
+                         0x2 0x0 0x0 0xffb00000 0x00020000>;
+       };
+
+       soc: soc@ffe00000 {
+               ranges = <0x0 0x0 0xffe00000 0x100000>;
+       };
+
+       pci0: pcie@ffe09000 {
+               ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
+               reg = <0 0xffe09000 0 0x1000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0xa0000000
+                                 0x2000000 0x0 0xa0000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+
+       pci1: pcie@ffe0a000 {
+               reg = <0 0xffe0a000 0 0x1000>;
+               ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0x80000000
+                                 0x2000000 0x0 0x80000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+
+       qe: qe@ffe80000 {
+                ranges = <0x0 0x0 0xffe80000 0x40000>;
+                reg = <0 0xffe80000 0 0x480>;
+                brg-frequency = <0>;
+                bus-frequency = <0>;
+        };
+};
+
+/include/ "p1021rdb.dtsi"
+/include/ "fsl/p1021si-post.dtsi"
diff --git a/arch/powerpc/boot/dts/p1021rdb.dtsi b/arch/powerpc/boot/dts/p1021rdb.dtsi
new file mode 100644 (file)
index 0000000..b973461
--- /dev/null
@@ -0,0 +1,236 @@
+/*
+ * P1021 RDB Device Tree Source stub (no addresses or top-level ranges)
+ *
+ * Copyright 2011 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.
+ */
+
+&lbc {
+       nor@0,0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "cfi-flash";
+               reg = <0x0 0x0 0x1000000>;
+               bank-width = <2>;
+               device-width = <1>;
+
+               partition@0 {
+                       /* This location must not be altered  */
+                       /* 256KB for Vitesse 7385 Switch firmware */
+                       reg = <0x0 0x00040000>;
+                       label = "NOR Vitesse-7385 Firmware";
+                       read-only;
+               };
+
+               partition@40000 {
+                       /* 256KB for DTB Image */
+                       reg = <0x00040000 0x00040000>;
+                       label = "NOR DTB Image";
+               };
+
+               partition@80000 {
+                       /* 3.5 MB for Linux Kernel Image */
+                       reg = <0x00080000 0x00380000>;
+                       label = "NOR Linux Kernel Image";
+               };
+
+               partition@400000 {
+                       /* 11MB for JFFS2 based Root file System */
+                       reg = <0x00400000 0x00b00000>;
+                       label = "NOR JFFS2 Root File System";
+               };
+
+               partition@f00000 {
+                       /* This location must not be altered  */
+                       /* 512KB for u-boot Bootloader Image */
+                       /* 512KB for u-boot Environment Variables */
+                       reg = <0x00f00000 0x00100000>;
+                       label = "NOR U-Boot Image";
+               };
+       };
+
+       nand@1,0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "fsl,p1021-fcm-nand",
+                            "fsl,elbc-fcm-nand";
+               reg = <0x1 0x0 0x40000>;
+
+               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 {
+                       /* 4MB for Linux Kernel Image */
+                       reg = <0x00200000 0x00400000>;
+                       label = "NAND Linux Kernel Image";
+               };
+
+               partition@600000 {
+                       /* 4MB for Compressed Root file System Image */
+                       reg = <0x00600000 0x00400000>;
+                       label = "NAND Compressed RFS Image";
+               };
+
+               partition@a00000 {
+                       /* 7MB for JFFS2 based Root file System */
+                       reg = <0x00a00000 0x00700000>;
+                       label = "NAND JFFS2 Root File System";
+               };
+
+               partition@1100000 {
+                       /* 15MB for User Writable Area  */
+                       reg = <0x01100000 0x00f00000>;
+                       label = "NAND Writable User area";
+               };
+       };
+
+       L2switch@2,0 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "vitesse-7385";
+               reg = <0x2 0x0 0x20000>;
+       };
+};
+
+&soc {
+       i2c@3000 {
+               rtc@68 {
+                       compatible = "pericom,pt7c4338";
+                       reg = <0x68>;
+               };
+       };
+
+       spi@7000 {
+               flash@0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "spansion,s25sl12801";
+                       reg = <0>;
+                       spi-max-frequency = <40000000>; /* input clock */
+
+                       partition@u-boot {
+                               /* 512KB for u-boot Bootloader Image */
+                               reg = <0x0 0x00080000>;
+                               label = "SPI Flash U-Boot Image";
+                               read-only;
+                       };
+
+                       partition@dtb {
+                               /* 512KB for DTB Image */
+                               reg = <0x00080000 0x00080000>;
+                               label = "SPI Flash DTB Image";
+                       };
+
+                       partition@kernel {
+                               /* 4MB for Linux Kernel Image */
+                               reg = <0x00100000 0x00400000>;
+                               label = "SPI Flash Linux Kernel Image";
+                       };
+
+                       partition@fs {
+                               /* 4MB for Compressed RFS Image */
+                               reg = <0x00500000 0x00400000>;
+                               label = "SPI Flash Compressed RFSImage";
+                       };
+
+                       partition@jffs-fs {
+                               /* 7MB for JFFS2 based RFS */
+                               reg = <0x00900000 0x00700000>;
+                               label = "SPI Flash JFFS2 RFS";
+                       };
+               };
+       };
+
+       usb@22000 {
+               phy_type = "ulpi";
+       };
+
+       mdio@24000 {
+               phy0: ethernet-phy@0 {
+                       interrupt-parent = <&mpic>;
+                       interrupts = <3 1 0 0>;
+                       reg = <0x0>;
+               };
+
+               phy1: ethernet-phy@1 {
+                       interrupt-parent = <&mpic>;
+                       interrupts = <2 1 0 0>;
+                       reg = <0x1>;
+               };
+
+               tbi0: tbi-phy@11 {
+                       reg = <0x11>;
+                       device_type = "tbi-phy";
+               };
+       };
+
+       mdio@25000 {
+               tbi1: tbi-phy@11 {
+                       reg = <0x11>;
+                       device_type = "tbi-phy";
+               };
+       };
+
+       mdio@26000 {
+               tbi2: tbi-phy@11 {
+                       reg = <0x11>;
+                       device_type = "tbi-phy";
+               };
+       };
+
+       enet0: ethernet@b0000 {
+               fixed-link = <1 1 1000 0 0>;
+               phy-connection-type = "rgmii-id";
+
+       };
+
+       enet1: ethernet@b1000 {
+               phy-handle = <&phy0>;
+               tbi-handle = <&tbi1>;
+               phy-connection-type = "sgmii";
+       };
+
+       enet2: ethernet@b2000 {
+               phy-handle = <&phy1>;
+               tbi-handle = <&tbi2>;
+               phy-connection-type = "rgmii-id";
+       };
+};
diff --git a/arch/powerpc/boot/dts/p1021rdb_36b.dts b/arch/powerpc/boot/dts/p1021rdb_36b.dts
new file mode 100644 (file)
index 0000000..ea6d8b5
--- /dev/null
@@ -0,0 +1,96 @@
+/*
+ * P1021 RDB Device Tree Source (36-bit address map)
+ *
+ * Copyright 2011 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/p1021si-pre.dtsi"
+/ {
+       model = "fsl,P1021RDB";
+       compatible = "fsl,P1021RDB-PC";
+
+       memory {
+               device_type = "memory";
+       };
+
+       lbc: localbus@fffe05000 {
+               reg = <0xf 0xffe05000 0 0x1000>;
+
+               /* NOR, NAND Flashes and Vitesse 5 port L2 switch */
+               ranges = <0x0 0x0 0xf 0xef000000 0x01000000
+                         0x1 0x0 0xf 0xff800000 0x00040000
+                         0x2 0x0 0xf 0xffb00000 0x00020000>;
+       };
+
+       soc: soc@fffe00000 {
+               ranges = <0x0 0xf 0xffe00000 0x100000>;
+       };
+
+       pci0: pcie@fffe09000 {
+               ranges = <0x2000000 0x0 0xc0000000 0xc 0x20000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0xf 0xffc10000 0x0 0x10000>;
+               reg = <0xf 0xffe09000 0 0x1000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0xa0000000
+                                 0x2000000 0x0 0xa0000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+
+       pci1: pcie@fffe0a000 {
+               reg = <0xf 0xffe0a000 0 0x1000>;
+               ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0xc0000000
+                                 0x2000000 0x0 0xc0000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+
+       qe: qe@fffe80000 {
+                ranges = <0x0 0xf 0xffe80000 0x40000>;
+                reg = <0xf 0xffe80000 0 0x480>;
+                brg-frequency = <0>;
+                bus-frequency = <0>;
+        };
+};
+
+/include/ "p1021rdb.dtsi"
+/include/ "fsl/p1021si-post.dtsi"