[POWERPC] mpc82xx: Add pq2fads board support.

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

1 files changed, 229 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/pq2fads.dts b/arch/powerpc/boot/dts/pq2fads.dts
new file mode 100644
index 000000000000..54e8bd1ae22f
--- /dev/null
+++ b/arch/powerpc/boot/dts/pq2fads.dts
@@ -0,0 +1,229 @@
+/*
+ * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
+ *
+ * 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.
+ */
+
+/ {
+        model = "pq2fads";
+        compatible = "fsl,pq2fads";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                cpu@0 {
+                        device_type = "cpu";
+                        reg = <0>;
+                        d-cache-line-size = <d#32>;
+                        i-cache-line-size = <d#32>;
+                        d-cache-size = <d#16384>;
+                        i-cache-size = <d#16384>;
+                        timebase-frequency = <0>;
+                        clock-frequency = <0>;
+                };
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0 0>;
+        };
+
+        localbus@f0010100 {
+                compatible = "fsl,mpc8280-localbus",
+                             "fsl,pq2-localbus";
+                #address-cells = <2>;
+                #size-cells = <1>;
+                reg = <f0010100 60>;
+
+                ranges = <0 0 fe000000 00800000
+                          1 0 f4500000 00008000
+                          8 0 f8200000 00008000>;
+
+                flash@0,0 {
+                        compatible = "jedec-flash";
+                        reg = <0 0 800000>;
+                        bank-width = <4>;
+                        device-width = <1>;
+                };
+
+                bcsr@1,0 {
+                        reg = <1 0 20>;
+                        compatible = "fsl,pq2fads-bcsr";
+                };
+
+                PCI_PIC: pic@8,0 {
+                        #interrupt-cells = <1>;
+                        interrupt-controller;
+                        reg = <8 0 8>;
+                        compatible = "fsl,pq2ads-pci-pic";
+                        interrupt-parent = <&PIC>;
+                        interrupts = <18 8>;
+                };
+        };
+
+        pci@f0010800 {
+                device_type = "pci";
+                reg = <f0010800 10c f00101ac 8 f00101c4 8>;
+                compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
+                #interrupt-cells = <1>;
+                #size-cells = <2>;
+                #address-cells = <3>;
+                clock-frequency = <d#66000000>;
+                interrupt-map-mask = <f800 0 0 7>;
+                interrupt-map = <
+                                /* IDSEL 0x16 */
+                                 b000 0 0 1 &PCI_PIC 0
+                                 b000 0 0 2 &PCI_PIC 1
+                                 b000 0 0 3 &PCI_PIC 2
+                                 b000 0 0 4 &PCI_PIC 3
+
+                                /* IDSEL 0x17 */
+                                 b800 0 0 1 &PCI_PIC 4
+                                 b800 0 0 2 &PCI_PIC 5
+                                 b800 0 0 3 &PCI_PIC 6
+                                 b800 0 0 4 &PCI_PIC 7
+
+                                /* IDSEL 0x18 */
+                                 c000 0 0 1 &PCI_PIC 8
+                                 c000 0 0 2 &PCI_PIC 9
+                                 c000 0 0 3 &PCI_PIC a
+                                 c000 0 0 4 &PCI_PIC b>;
+
+                interrupt-parent = <&PIC>;
+                interrupts = <12 8>;
+                ranges = <42000000 0 80000000 80000000 0 20000000
+                          02000000 0 a0000000 a0000000 0 20000000
+                          01000000 0 00000000 f6000000 0 02000000>;
+        };
+
+        soc@f0000000 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                device_type = "soc";
+                compatible = "fsl,mpc8280", "fsl,pq2-soc";
+                ranges = <00000000 f0000000 00053000>;
+
+                // Temporary -- will go away once kernel uses ranges for get_immrbase().
+                reg = <f0000000 00053000>;
+
+                cpm@119c0 {
+                        #address-cells = <1>;
+                        #size-cells = <1>;
+                        #interrupt-cells = <2>;
+                        compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
+                        reg = <119c0 30 0 2000>;
+                        ranges;
+
+                        brg@119f0 {
+                                compatible = "fsl,mpc8280-brg",
+                                             "fsl,cpm2-brg",
+                                             "fsl,cpm-brg";
+                                reg = <119f0 10 115f0 10>;
+                        };
+
+                        serial@11a00 {
+                                device_type = "serial";
+                                compatible = "fsl,mpc8280-scc-uart",
+                                             "fsl,cpm2-scc-uart";
+                                reg = <11a00 20 8000 100>;
+                                interrupts = <28 8>;
+                                interrupt-parent = <&PIC>;
+                                fsl,cpm-brg = <1>;
+                                fsl,cpm-command = <00800000>;
+                        };
+
+                        serial@11a20 {
+                                device_type = "serial";
+                                compatible = "fsl,mpc8280-scc-uart",
+                                             "fsl,cpm2-scc-uart";
+                                reg = <11a20 20 8100 100>;
+                                interrupts = <29 8>;
+                                interrupt-parent = <&PIC>;
+                                fsl,cpm-brg = <2>;
+                                fsl,cpm-command = <04a00000>;
+                        };
+
+                        ethernet@11320 {
+                                device_type = "network";
+                                compatible = "fsl,mpc8280-fcc-enet",
+                                             "fsl,cpm2-fcc-enet";
+                                reg = <11320 20 8500 100 113b0 1>;
+                                interrupts = <21 8>;
+                                interrupt-parent = <&PIC>;
+                                phy-handle = <&PHY0>;
+                                linux,network-index = <0>;
+                                fsl,cpm-command = <16200300>;
+                        };
+
+                        ethernet@11340 {
+                                device_type = "network";
+                                compatible = "fsl,mpc8280-fcc-enet",
+                                             "fsl,cpm2-fcc-enet";
+                                reg = <11340 20 8600 100 113d0 1>;
+                                interrupts = <22 8>;
+                                interrupt-parent = <&PIC>;
+                                phy-handle = <&PHY1>;
+                                linux,network-index = <1>;
+                                fsl,cpm-command = <1a400300>;
+                                local-mac-address = [00 e0 0c 00 79 01];
+                        };
+
+                        mdio@10d40 {
+                                device_type = "mdio";
+                                compatible = "fsl,pq2fads-mdio-bitbang",
+                                             "fsl,mpc8280-mdio-bitbang",
+                                             "fsl,cpm2-mdio-bitbang";
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                reg = <10d40 14>;
+                                fsl,mdio-pin = <9>;
+                                fsl,mdc-pin = <a>;
+
+                                PHY0: ethernet-phy@0 {
+                                        interrupt-parent = <&PIC>;
+                                        interrupts = <19 2>;
+                                        reg = <0>;
+                                        device_type = "ethernet-phy";
+                                };
+
+                                PHY1: ethernet-phy@1 {
+                                        interrupt-parent = <&PIC>;
+                                        interrupts = <19 2>;
+                                        reg = <3>;
+                                        device_type = "ethernet-phy";
+                                };
+                        };
+
+                        usb@11b60 {
+                                #address-cells = <1>;
+                                #size-cells = <0>;
+                                compatible = "fsl,mpc8280-usb",
+                                             "fsl,cpm2-usb";
+                                reg = <11b60 18 8b00 100>;
+                                interrupt-parent = <&PIC>;
+                                interrupts = <b 8>;
+                                fsl,cpm-command = <2e600000>;
+                        };
+                };
+
+                PIC: interrupt-controller@10c00 {
+                        #interrupt-cells = <2>;
+                        interrupt-controller;
+                        reg = <10c00 80>;
+                        compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
+                };
+
+        };
+
+        chosen {
+                linux,stdout-path = "/soc/cpm/serial@11a00";
+        };
+};