powerpc/85xx: add the P1020RDB-PD DTS support
authorHaijun.Zhang <Haijun.Zhang@freescale.com>
Mon, 15 Jul 2013 08:22:33 +0000 (16:22 +0800)
committerScott Wood <scottwood@freescale.com>
Wed, 7 Aug 2013 23:38:07 +0000 (18:38 -0500)
Overview of P1020RDB-PD device:
- DDR3 2GB
- NOR flash 64MB
- NAND flash 128MB
- SPI flash 16MB
- I2C EEPROM 256Kb
- eTSEC1 (RGMII PHY) connected to VSC7385 L2 switch
- eTSEC2 (SGMII PHY)
- eTSEC3 (RGMII PHY)
- SDHC
- 1 USB ports
- TDM ports
- PCIe

Signed-off-by: Haijun Zhang <Haijun.Zhang@freescale.com>
Signed-off-by: Jerry Huang <Chang-Ming.Huang@freescale.com>
Signed-off-by: Xie Xiaobo-R63061 <X.Xie@freescale.com>
CC: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
arch/powerpc/boot/dts/p1020rdb-pd.dts [new file with mode: 0644]

diff --git a/arch/powerpc/boot/dts/p1020rdb-pd.dts b/arch/powerpc/boot/dts/p1020rdb-pd.dts
new file mode 100644 (file)
index 0000000..987017e
--- /dev/null
@@ -0,0 +1,280 @@
+/*
+ * P1020 RDB-PD Device Tree Source (32-bit address map)
+ *
+ * Copyright 2013 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/p1020si-pre.dtsi"
+/ {
+       model = "fsl,P1020RDB-PD";
+       compatible = "fsl,P1020RDB-PD";
+
+       memory {
+               device_type = "memory";
+       };
+
+       lbc: localbus@ffe05000 {
+               reg = <0x0 0xffe05000 0x0 0x1000>;
+
+               /* NOR, NAND flash, L2 switch and CPLD */
+               ranges = <0x0 0x0 0x0 0xec000000 0x04000000
+                         0x1 0x0 0x0 0xff800000 0x00040000
+                         0x2 0x0 0x0 0xffa00000 0x00020000
+                         0x3 0x0 0x0 0xffb00000 0x00020000>;
+
+               nor@0,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "cfi-flash";
+                       reg = <0x0 0x0 0x4000000>;
+                       bank-width = <2>;
+                       device-width = <1>;
+
+                       partition@0 {
+                               /* 128KB for DTB Image */
+                               reg = <0x0 0x00020000>;
+                               label = "NOR DTB Image";
+                       };
+
+                       partition@20000 {
+                               /* 3.875 MB for Linux Kernel Image */
+                               reg = <0x00020000 0x003e0000>;
+                               label = "NOR Linux Kernel Image";
+                       };
+
+                       partition@400000 {
+                               /* 58MB for Root file System */
+                               reg = <0x00400000 0x03a00000>;
+                               label = "NOR Root File System";
+                       };
+
+                       partition@3e00000 {
+                               /* This location must not be altered  */
+                               /* 1M for Vitesse 7385 Switch firmware */
+                               reg = <0x3e00000 0x00100000>;
+                               label = "NOR Vitesse-7385 Firmware";
+                               read-only;
+                       };
+
+                       partition@3f00000 {
+                               /* This location must not be altered  */
+                               /* 512KB for u-boot Bootloader Image */
+                               /* 512KB for u-boot Environment Variables */
+                               reg = <0x03f00000 0x00100000>;
+                               label = "NOR U-Boot Image";
+                               read-only;
+                       };
+               };
+
+               nand@1,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,p1020-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 {
+                               /* 122MB for File System Image */
+                               reg = <0x00600000 0x07a00000>;
+                               label = "NAND File System Image";
+                       };
+               };
+
+               cpld@2,0 {
+                       compatible = "fsl,p1020rdb-pd-cpld";
+                       reg = <0x2 0x0 0x20000>;
+               };
+
+               L2switch@3,0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "vitesse-7385";
+                       reg = <0x3 0x0 0x20000>;
+               };
+       };
+
+       soc: soc@ffe00000 {
+               ranges = <0x0 0x0 0xffe00000 0x100000>;
+
+               i2c@3000 {
+                       rtc@68 {
+                               compatible = "dallas,ds1339";
+                               reg = <0x68>;
+                       };
+               };
+
+               spi@7000 {
+                       flash@0 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               compatible = "spansion,s25sl12801";
+                               reg = <0>;
+                               /* input clock */
+                               spi-max-frequency = <40000000>;
+
+                               partition@0 {
+                                       /* 512KB for u-boot Bootloader Image */
+                                       reg = <0x0 0x00080000>;
+                                       label = "SPI U-Boot Image";
+                                       read-only;
+                               };
+
+                               partition@80000 {
+                                       /* 512KB for DTB Image*/
+                                       reg = <0x00080000 0x00080000>;
+                                       label = "SPI DTB Image";
+                               };
+
+                               partition@100000 {
+                                       /* 4MB for Linux Kernel Image */
+                                       reg = <0x00100000 0x00400000>;
+                                       label = "SPI Linux Kernel Image";
+                               };
+
+                               partition@500000 {
+                                       /* 11MB for FS System Image */
+                                       reg = <0x00500000 0x00b00000>;
+                                       label = "SPI File System Image";
+                               };
+                       };
+
+                       slic@0 {
+                               compatible = "zarlink,le88266";
+                               reg = <1>;
+                               spi-max-frequency = <8000000>;
+                       };
+
+                       slic@1 {
+                               compatible = "zarlink,le88266";
+                               reg = <2>;
+                               spi-max-frequency = <8000000>;
+                       };
+               };
+
+               mdio@24000 {
+                       phy0: ethernet-phy@0 {
+                               interrupts = <3 1 0 0>;
+                               reg = <0x0>;
+                       };
+
+                       phy1: ethernet-phy@1 {
+                               interrupts = <2 1 0 0>;
+                               reg = <0x1>;
+                       };
+               };
+
+               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>;
+                       phy-connection-type = "rgmii-id";
+               };
+
+               usb@22000 {
+                       phy_type = "ulpi";
+               };
+       };
+
+       pci0: pcie@ffe09000 {
+               reg = <0x0 0xffe09000 0x0 0x1000>;
+               ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0x0 0xffc10000 0x0 0x10000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0xa0000000
+                                 0x2000000 0x0 0xa0000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+
+       pci1: pcie@ffe0a000 {
+               reg = <0x0 0xffe0a000 0x0 0x1000>;
+               ranges = <0x2000000 0x0 0x80000000 0x0 0x80000000 0x0 0x20000000
+                         0x1000000 0x0 0x00000000 0x0 0xffc00000 0x0 0x10000>;
+               pcie@0 {
+                       ranges = <0x2000000 0x0 0x80000000
+                                 0x2000000 0x0 0x80000000
+                                 0x0 0x20000000
+
+                                 0x1000000 0x0 0x0
+                                 0x1000000 0x0 0x0
+                                 0x0 0x100000>;
+               };
+       };
+};
+
+/include/ "fsl/p1020si-post.dtsi"