powerpc/8xx: Add support for the MPC8xx based boards from TQC

[linux-2.6-microblaze.git] / arch / powerpc / boot / dts / tqm8xx.dts

diff --git a/arch/powerpc/boot/dts/tqm8xx.dts b/arch/powerpc/boot/dts/tqm8xx.dts
new file mode 100644 (file)
index 0000000..f6da7ec
--- /dev/null
+++ b/arch/powerpc/boot/dts/tqm8xx.dts
@@ -0,0 +1,172 @@
+/*
+ * TQM8XX Device Tree Source
+ *
+ * Heiko Schocher <hs@denx.de>
+ * 2010 DENX Software Engineering GmbH
+ *
+ * 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 = "TQM8xx";
+       compatible = "tqc,tqm8xx";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       aliases {
+               ethernet0 = &eth0;
+               ethernet1 = &eth1;
+               mdio1 = &phy1;
+               serial0 = &smc1;
+       };
+
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               PowerPC,860@0 {
+                       device_type = "cpu";
+                       reg = <0x0>;
+                       d-cache-line-size = <16>;       // 16 bytes
+                       i-cache-line-size = <16>;       // 16 bytes
+                       d-cache-size = <0x1000>;                // L1, 4K
+                       i-cache-size = <0x1000>;                // L1, 4K
+                       timebase-frequency = <0>;
+                       bus-frequency = <0>;
+                       clock-frequency = <0>;
+                       interrupts = <15 2>;    // decrementer interrupt
+                       interrupt-parent = <&PIC>;
+               };
+       };
+
+       memory {
+               device_type = "memory";
+               reg = <0x0 0x2000000>;
+       };
+
+       localbus@fff00100 {
+               compatible = "fsl,mpc860-localbus", "fsl,pq1-localbus";
+               #address-cells = <2>;
+               #size-cells = <1>;
+               reg = <0xfff00100 0x40>;
+
+               ranges = <
+                       0x0 0x0 0x40000000 0x800000
+               >;
+
+               flash@0,0 {
+                       compatible = "cfi-flash";
+                       reg = <0 0 0x800000>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       bank-width = <4>;
+                       device-width = <2>;
+               };
+       };
+
+       soc@fff00000 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               device_type = "soc";
+               ranges = <0x0 0xfff00000 0x00004000>;
+
+               phy1: mdio@e00 {
+                       compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
+                       reg = <0xe00 0x188>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       PHY: ethernet-phy@f {
+                               reg = <0xf>;
+                               device_type = "ethernet-phy";
+                       };
+               };
+
+               eth1: ethernet@e00 {
+                       device_type = "network";
+                       compatible = "fsl,mpc866-fec-enet",
+                                    "fsl,pq1-fec-enet";
+                       reg = <0xe00 0x188>;
+                       interrupts = <3 1>;
+                       interrupt-parent = <&PIC>;
+                       phy-handle = <&PHY>;
+                       linux,network-index = <1>;
+               };
+
+               PIC: pic@0 {
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+                       reg = <0x0 0x24>;
+                       compatible = "fsl,mpc860-pic", "fsl,pq1-pic";
+               };
+
+               cpm@9c0 {
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+                       compatible = "fsl,mpc860-cpm", "fsl,cpm1";
+                       ranges;
+                       reg = <0x9c0 0x40>;
+                       brg-frequency = <0>;
+                       interrupts = <0 2>;     // cpm error interrupt
+                       interrupt-parent = <&CPM_PIC>;
+
+                       muram@2000 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               ranges = <0x0 0x2000 0x2000>;
+
+                               data@0 {
+                                       compatible = "fsl,cpm-muram-data";
+                                       reg = <0x0 0x2000>;
+                               };
+                       };
+
+                       brg@9f0 {
+                               compatible = "fsl,mpc860-brg",
+                                            "fsl,cpm1-brg",
+                                            "fsl,cpm-brg";
+                               reg = <0x9f0 0x10>;
+                               clock-frequency = <0>;
+                       };
+
+                       CPM_PIC: pic@930 {
+                               interrupt-controller;
+                               #address-cells = <0>;
+                               #interrupt-cells = <1>;
+                               interrupts = <5 2 0 2>;
+                               interrupt-parent = <&PIC>;
+                               reg = <0x930 0x20>;
+                               compatible = "fsl,mpc860-cpm-pic",
+                                            "fsl,cpm1-pic";
+                       };
+
+
+                       smc1: serial@a80 {
+                               device_type = "serial";
+                               compatible = "fsl,mpc860-smc-uart",
+                                            "fsl,cpm1-smc-uart";
+                               reg = <0xa80 0x10 0x3e80 0x40>;
+                               interrupts = <4>;
+                               interrupt-parent = <&CPM_PIC>;
+                               fsl,cpm-brg = <1>;
+                               fsl,cpm-command = <0x90>;
+                       };
+
+                       eth0: ethernet@a00 {
+                               device_type = "network";
+                               compatible = "fsl,mpc860-scc-enet",
+                                            "fsl,cpm1-scc-enet";
+                               reg = <0xa00 0x18 0x3c00 0x100>;
+                               interrupts = <30>;
+                               interrupt-parent = <&CPM_PIC>;
+                               fsl,cpm-command = <0000>;
+                               linux,network-index = <0>;
+                               fixed-link = <0 0 10 0 0>;
+                       };
+               };
+       };
+};