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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/adder875-uboot.dts
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/adder875-uboot.dts')
-rw-r--r--kernel/arch/powerpc/boot/dts/adder875-uboot.dts182
1 files changed, 182 insertions, 0 deletions
diff --git a/kernel/arch/powerpc/boot/dts/adder875-uboot.dts b/kernel/arch/powerpc/boot/dts/adder875-uboot.dts
new file mode 100644
index 000000000..e4554caf8
--- /dev/null
+++ b/kernel/arch/powerpc/boot/dts/adder875-uboot.dts
@@ -0,0 +1,182 @@
+/*
+ * Device Tree Source for MPC885 ADS running U-Boot
+ *
+ * Copyright 2006 MontaVista Software, Inc.
+ * Copyright 2007 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.
+ */
+
+/dts-v1/;
+/ {
+ model = "Analogue & Micro Adder MPC875";
+ compatible = "analogue-and-micro,adder875";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ console = &console;
+ ethernet0 = &eth0;
+ ethernet1 = &eth1;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,875@0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <16>;
+ i-cache-line-size = <16>;
+ d-cache-size = <8192>;
+ i-cache-size = <8192>;
+ timebase-frequency = <0>;
+ bus-frequency = <0>;
+ clock-frequency = <0>;
+ interrupts = <15 2>; // decrementer interrupt
+ interrupt-parent = <&PIC>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x01000000>;
+ };
+
+ localbus@ff000100 {
+ compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus",
+ "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ reg = <0xff000100 0x40>;
+
+ ranges = <
+ 0 0 0xfe000000 0x01000000
+ >;
+
+ flash@0,0 {
+ compatible = "cfi-flash";
+ reg = <0 0 0x800000>;
+ bank-width = <2>;
+ device-width = <2>;
+ };
+ };
+
+ soc@ff000000 {
+ compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0xff000000 0x00004000>;
+
+ // Temporary until code stops depending on it.
+ device_type = "soc";
+
+ // Temporary until get_immrbase() is fixed.
+ reg = <0xff000000 0x4000>;
+
+ mdio@e00 {
+ compatible = "fsl,mpc875-fec-mdio", "fsl,pq1-fec-mdio";
+ reg = <0xe00 0x188>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PHY0: ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ PHY1: ethernet-phy@1 {
+ reg = <1>;
+ };
+ };
+
+ eth0: ethernet@e00 {
+ device_type = "network";
+ compatible = "fsl,mpc875-fec-enet",
+ "fsl,pq1-fec-enet";
+ reg = <0xe00 0x188>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <3 1>;
+ interrupt-parent = <&PIC>;
+ phy-handle = <&PHY0>;
+ linux,network-index = <0>;
+ };
+
+ eth1: ethernet@1e00 {
+ device_type = "network";
+ compatible = "fsl,mpc875-fec-enet",
+ "fsl,pq1-fec-enet";
+ reg = <0x1e00 0x188>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <7 1>;
+ interrupt-parent = <&PIC>;
+ phy-handle = <&PHY1>;
+ linux,network-index = <1>;
+ };
+
+ PIC: interrupt-controller@0 {
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0 0x24>;
+ compatible = "fsl,mpc875-pic", "fsl,pq1-pic";
+ };
+
+ cpm@9c0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "fsl,mpc875-cpm", "fsl,cpm1", "simple-bus";
+ interrupts = <0>; // cpm error interrupt
+ interrupt-parent = <&CPM_PIC>;
+ reg = <0x9c0 0x40>;
+ ranges;
+
+ muram {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x2000 0x2000>;
+
+ data@0 {
+ compatible = "fsl,cpm-muram-data";
+ reg = <0 0x1c00>;
+ };
+ };
+
+ brg@9f0 {
+ compatible = "fsl,mpc875-brg",
+ "fsl,cpm1-brg",
+ "fsl,cpm-brg";
+ clock-frequency = <50000000>;
+ reg = <0x9f0 0x10>;
+ };
+
+ CPM_PIC: interrupt-controller@930 {
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupts = <5 2 0 2>;
+ interrupt-parent = <&PIC>;
+ reg = <0x930 0x20>;
+ compatible = "fsl,mpc875-cpm-pic",
+ "fsl,cpm1-pic";
+ };
+
+ console: serial@a80 {
+ device_type = "serial";
+ compatible = "fsl,mpc875-smc-uart",
+ "fsl,cpm1-smc-uart";
+ reg = <0xa80 0x10 0x3e80 0x40>;
+ interrupts = <4>;
+ interrupt-parent = <&CPM_PIC>;
+ fsl,cpm-brg = <1>;
+ fsl,cpm-command = <0x0090>;
+ current-speed = <115200>;
+ };
+ };
+ };
+
+ chosen {
+ linux,stdout-path = &console;
+ };
+};