[POWERPC] 8xx: Analogue & Micro Adder875 board support.

Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 184 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/adder875-redboot.dts b/arch/powerpc/boot/dts/adder875-redboot.dts
new file mode 100644
index 000000000000..8f7a79ffa3bf
--- /dev/null
+++ b/arch/powerpc/boot/dts/adder875-redboot.dts
@@ -0,0 +1,184 @@
+/*
+ * Device Tree Source for MPC885 ADS running RedBoot
+ *
+ * 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@fa200100 {
+                compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus",
+                             "simple-bus";
+                #address-cells = <2>;
+                #size-cells = <1>;
+                reg = <0xfa200100 0x40>;
+
+                ranges = <
+                        0 0 0xfe000000 0x00800000
+                        2 0 0xfa100000 0x00008000
+                >;
+
+                flash@0,0 {
+                        compatible = "cfi-flash";
+                        reg = <0 0 0x800000>;
+                        bank-width = <4>;
+                        device-width = <2>;
+                };
+        };
+
+        soc@fa200000 {
+                compatible = "fsl,mpc875-immr", "fsl,pq1-soc", "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges = <0 0xfa200000 0x00004000>;
+
+                // Temporary until code stops depending on it.
+                device_type = "soc";
+
+                // Temporary until get_immrbase() is fixed.
+                reg = <0xfa200000 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>;
+                                device_type = "ethernet-phy";
+                        };
+
+                        PHY1: ethernet-phy@1 {
+                                reg = <1>;
+                                device_type = "ethernet-phy";
+                        };
+                };
+
+                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";
+                                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;
+        };
+};