summaryrefslogtreecommitdiffstats
path: root/kernel/arch/powerpc/boot/dts/b4qds.dtsi
diff options
context:
space:
mode:
authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/powerpc/boot/dts/b4qds.dtsi
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/powerpc/boot/dts/b4qds.dtsi')
-rw-r--r--kernel/arch/powerpc/boot/dts/b4qds.dtsi220
1 files changed, 220 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/boot/dts/b4qds.dtsi b/kernel/arch/powerpc/boot/dts/b4qds.dtsi
new file mode 100644
index 000000000..24ed80dc2
--- /dev/null
+++ b/kernel/arch/powerpc/boot/dts/b4qds.dtsi
@@ -0,0 +1,220 @@
+/*
+ * B4420DS Device Tree Source
+ *
+ * Copyright 2012 - 2014 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.
+ */
+
+/ {
+ 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";
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ bman_fbpr: bman-fbpr {
+ size = <0 0x1000000>;
+ alignment = <0 0x1000000>;
+ };
+ };
+
+ dcsr: dcsr@f00000000 {
+ ranges = <0x00000000 0xf 0x00000000 0x01052000>;
+ };
+
+ bportals: bman-portals@ff4000000 {
+ ranges = <0x0 0xf 0xf4000000 0x2000000>;
+ };
+
+ 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 {
+ mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ 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>;
+ };
+ };
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ ina220@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ adt7461@4c {
+ compatible = "adi,adt7461";
+ reg = <0x4c>;
+ };
+ };
+ };
+ };
+
+ 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"