[POWERPC] 83xx: Add support for Analogue & Micro ASP837E board

The following adds support for the Analogue & Micro ASP 8347E, running
Redboot.

http://www.analogue-micro.com/ASP8347.html

Signed-off-by: Bryan O'Donoghue <bodonoghue@codehermit.ie>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 247 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/asp834x-redboot.dts b/arch/powerpc/boot/dts/asp834x-redboot.dts
new file mode 100644
index 000000000000..972cf78fff65
--- /dev/null
+++ b/arch/powerpc/boot/dts/asp834x-redboot.dts
@@ -0,0 +1,247 @@
+/*
+ * Analogue & Micro ASP8347 Device Tree Source
+ *
+ * Copyright 2008 Codehermit
+ *
+ * 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 ASP8347E";
+        compatible = "analogue-and-micro,asp8347e";
+        #address-cells = <1>;
+        #size-cells = <1>;
+
+        aliases {
+                ethernet0 = &enet0;
+                ethernet1 = &enet1;
+                serial0 = &serial0;
+                serial1 = &serial1;
+        };
+
+        cpus {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                PowerPC,8347@0 {
+                        device_type = "cpu";
+                        reg = <0x0>;
+                        d-cache-line-size = <32>;
+                        i-cache-line-size = <32>;
+                        d-cache-size = <32768>;
+                        i-cache-size = <32768>;
+                        timebase-frequency = <0>;       // from bootloader
+                        bus-frequency = <0>;            // from bootloader
+                        clock-frequency = <0>;          // from bootloader
+                };
+        };
+
+        memory {
+                device_type = "memory";
+                reg = <0x00000000 0x8000000>;   // 128MB at 0
+        };
+
+        localbus@ff005000 {
+                #address-cells = <2>;
+                #size-cells = <1>;
+                compatible = "fsl,mpc8347e-localbus",
+                             "fsl,pq2pro-localbus",
+                             "simple-bus";
+                reg = <0xff005000 0x1000>;
+                interrupts = <77 0x8>;
+                interrupt-parent = <&ipic>;
+
+                ranges = <
+                        0 0 0xf0000000 0x02000000
+                >;
+
+                flash@0,0 {
+                        compatible = "cfi-flash";
+                        reg = <0 0 0x02000000>;
+                        bank-width = <2>;
+                        device-width = <2>;
+                };
+        };
+
+        soc8349@ff000000 {
+                #address-cells = <1>;
+                #size-cells = <1>;
+                device_type = "soc";
+                ranges = <0x0 0xff000000 0x00100000>;
+                reg = <0xff000000 0x00000200>;
+                bus-frequency = <0>;
+
+                wdt@200 {
+                        device_type = "watchdog";
+                        compatible = "mpc83xx_wdt";
+                        reg = <0x200 0x100>;
+                };
+
+                i2c@3000 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        cell-index = <0>;
+                        compatible = "fsl-i2c";
+                        reg = <0x3000 0x100>;
+                        interrupts = <14 0x8>;
+                        interrupt-parent = <&ipic>;
+                        dfsrr;
+
+                        rtc@68 {
+                                compatible = "dallas,ds1374";
+                                reg = <0x68>;
+                        };
+                };
+
+                i2c@3100 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        cell-index = <1>;
+                        compatible = "fsl-i2c";
+                        reg = <0x3100 0x100>;
+                        interrupts = <15 0x8>;
+                        interrupt-parent = <&ipic>;
+                        dfsrr;
+                };
+
+                spi@7000 {
+                        cell-index = <0>;
+                        compatible = "fsl,spi";
+                        reg = <0x7000 0x1000>;
+                        interrupts = <16 0x8>;
+                        interrupt-parent = <&ipic>;
+                        mode = "cpu";
+                };
+
+                /* phy type (ULPI or SERIAL) are only types supported for MPH */
+                /* port = 0 or 1 */
+                usb@22000 {
+                        compatible = "fsl-usb2-mph";
+                        reg = <0x22000 0x1000>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        interrupt-parent = <&ipic>;
+                        interrupts = <39 0x8>;
+                        phy_type = "ulpi";
+                        port1;
+                };
+                /* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
+                usb@23000 {
+                        compatible = "fsl-usb2-dr";
+                        reg = <0x23000 0x1000>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        interrupt-parent = <&ipic>;
+                        interrupts = <38 0x8>;
+                        dr_mode = "otg";
+                        phy_type = "ulpi";
+                };
+
+                mdio@24520 {
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        compatible = "fsl,gianfar-mdio";
+                        reg = <0x24520 0x20>;
+
+                        phy0: ethernet-phy@0 {
+                                interrupt-parent = <&ipic>;
+                                interrupts = <17 0x8>;
+                                reg = <0x1>;
+                                device_type = "ethernet-phy";
+                        };
+                        phy1: ethernet-phy@1 {
+                                interrupt-parent = <&ipic>;
+                                interrupts = <18 0x8>;
+                                reg = <0x2>;
+                                device_type = "ethernet-phy";
+                        };
+                };
+
+                enet0: ethernet@24000 {
+                        cell-index = <0>;
+                        device_type = "network";
+                        model = "TSEC";
+                        compatible = "gianfar";
+                        reg = <0x24000 0x1000>;
+                        local-mac-address = [ 00 08 e5 11 32 33 ];
+                        interrupts = <32 0x8 33 0x8 34 0x8>;
+                        interrupt-parent = <&ipic>;
+                        phy-handle = <&phy0>;
+                        linux,network-index = <0>;
+                };
+
+                enet1: ethernet@25000 {
+                        cell-index = <1>;
+                        device_type = "network";
+                        model = "TSEC";
+                        compatible = "gianfar";
+                        reg = <0x25000 0x1000>;
+                        local-mac-address = [ 00 08 e5 11 32 34 ];
+                        interrupts = <35 0x8 36 0x8 37 0x8>;
+                        interrupt-parent = <&ipic>;
+                        phy-handle = <&phy1>;
+                        linux,network-index = <1>;
+                };
+
+                serial0: serial@4500 {
+                        cell-index = <0>;
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <0x4500 0x100>;
+                        clock-frequency = <400000000>;
+                        interrupts = <9 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
+                serial1: serial@4600 {
+                        cell-index = <1>;
+                        device_type = "serial";
+                        compatible = "ns16550";
+                        reg = <0x4600 0x100>;
+                        clock-frequency = <400000000>;
+                        interrupts = <10 0x8>;
+                        interrupt-parent = <&ipic>;
+                };
+
+                /* May need to remove if on a part without crypto engine */
+                crypto@30000 {
+                        device_type = "crypto";
+                        model = "SEC2";
+                        compatible = "talitos";
+                        reg = <0x30000 0x10000>;
+                        interrupts = <11 0x8>;
+                        interrupt-parent = <&ipic>;
+                        num-channels = <4>;
+                        channel-fifo-len = <24>;
+                        exec-units-mask = <0x0000007e>;
+                        /* desc mask is for rev2.0,
+                         * we need runtime fixup for >2.0 */
+                        descriptor-types-mask = <0x01010ebf>;
+                };
+
+                /* IPIC
+                 * interrupts cell = <intr #, sense>
+                 * sense values match linux IORESOURCE_IRQ_* defines:
+                 * sense == 8: Level, low assertion
+                 * sense == 2: Edge, high-to-low change
+                 */
+                ipic: pic@700 {
+                        interrupt-controller;
+                        #address-cells = <0>;
+                        #interrupt-cells = <2>;
+                        reg = <0x700 0x100>;
+                        device_type = "ipic";
+                };
+        };
+
+        chosen {
+                bootargs = "console=ttyS0,38400 root=/dev/mtdblock3 rootfstype=jffs2";
+                linux,stdout-path = &serial0;
+        };
+
+};