[PATCH v2 6/7] Holly DTS
Josh Boyer
jwboyer at linux.vnet.ibm.com
Sun May 6 02:20:06 EST 2007
Add Holly/Hickory DTS file
Signed-off-by: Stephen Winiecki <stevewin at us.ibm.com>
Signed-off-by: Josh Boyer <jwboyer at linux.vnet.ibm.com>
---
arch/powerpc/boot/dts/holly.dts | 230 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 230 insertions(+)
--- /dev/null
+++ linux-2.6/arch/powerpc/boot/dts/holly.dts
@@ -0,0 +1,230 @@
+/*
+ * Device Tree Source for IBM Holly/Hickory (PPC 750CL/GX with TSI controller)
+ * Copyright 2007, IBM Corporation
+ *
+ * Stephen Winiecki <stevewin at us.ibm.com>
+ * Josh Boyer <jwboyer at linux.vnet.ibm.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without
+ * any warranty of any kind, whether express or implied.
+ *
+ * To build:
+ * dtc -I dts -O asm -o holly.S -b 0 holly.dts
+ * dtc -I dts -O dtb -o holly.dtb -b 0 holly.dts
+ */
+
+/ {
+ model = "ppc750-tsi109";
+ compatible = "ppc750-tsi";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ name = "cpus";
+ #address-cells = <1>;
+ #size-cells =<0>;
+ PowerPC,750 at 0 {
+ name = "PowerPC,750";
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>;
+ i-cache-line-size = <20>;
+ d-cache-size = <8000>;
+ i-cache-size = <8000>;
+ d-cache-sets = <80>;
+ i-cache-sets = <80>;
+ timebase-frequency = <2faf080>;
+ clock-frequency = <23c34600>;
+ bus-frequency = <bebc200>;
+ 32-bit;
+ };
+ };
+
+ memory at 0 {
+ name = "memory";
+ device_type = "memory";
+ reg = <00000000 20000000>;
+ };
+
+ tsi109 at c0000000 {
+ name = "tsi109";
+ device_type = "tsi-bridge";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <00000000 c0000000 00010000>;
+ reg = <c0000000 00010000>;
+ bus-frequency = <0>;
+
+ i2c at 7000 {
+ name = "i2c";
+ device_type = "i2c";
+ compatible = "tsi-i2c";
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <e 2>;
+ reg = <7000 400>;
+ };
+
+ mdio at 6000 {
+ name = "mdio";
+ device_type = "mdio";
+ compatible = "tsi-ethernet";
+
+ PHY1: ethernet-phy at 6000 {
+ name = "ethernet-phy";
+ device_type = "ethernet-phy";
+ compatible = "bcm54xx";
+ reg = <6000 50>;
+ phy-id = <1>;
+ };
+
+ PHY2: ethernet-phy at 6400 {
+ name = "ethernet-phy";
+ device_type = "ethernet-phy";
+ compatible = "bcm54xx";
+ reg = <6000 50>;
+ phy-id = <2>;
+ };
+ };
+
+ ethernet at 6200 {
+ name = "ethernet";
+ device_type = "network";
+ compatible = "tsi-ethernet";
+ model = "TSI-ETH";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6000 200>;
+ address = [ 00 0d 60 f4 3f 04 ];
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <10 2>;
+ phy-handle = <&PHY1>;
+ };
+
+ ethernet at 6600 {
+ name = "ethernet";
+ device_type = "network";
+ compatible = "tsi-ethernet";
+ model = "TSI-ETH";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6400 200>;
+ address = [ 00 0d 60 f4 3f 05 ];
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <11 2>;
+ phy-handle = <&PHY2>;
+ };
+
+ serial at 7808 {
+ name = "serial";
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <7808 200>;
+ virtual-reg = <c0007808>;
+ reg-shift = <0>;
+ clock-frequency = <3F9C6000>;
+ current-speed = <1c200>;
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <c 2>;
+ };
+
+ serial at 7c08 {
+ name = "serial";
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <7c08 200>;
+ virtual-reg = <c0007c08>;
+ reg-shift = <0>;
+ clock-frequency = <3F9C6000>;
+ current-speed = <1c200>;
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <d 2>;
+ };
+
+ MPIC: pic at 7400 {
+ name = "pic";
+ device_type = "open-pic";
+ compatible = "chrp,open-pic";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <7400 400>;
+ built-in;
+ big-endian;
+ };
+
+ pci at 1000 {
+ name = "pci";
+ device_type = "pci";
+ compatible = "tsi109";
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <1000 1000>;
+ bus-range = <0 0>;
+ /*----------------------------------------------------+
+ | PCI memory range.
+ | 01 denotes I/O space
+ | 02 denotes 32-bit memory space
+ +----------------------------------------------------*/
+ ranges = <02000000 0 40000000 40000000 0 10000000
+ 01000000 0 00000000 7e000000 0 00010000>;
+ clock-frequency = <7f28154>;
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ interrupts = <17 2>;
+ interrupt-map-mask = <f800 0 0 7>;
+ /*----------------------------------------------------+
+ | The INTA, INTB, INTC, INTD are shared.
+ +----------------------------------------------------*/
+ interrupt-map = <
+ /*--------------------------------------------+
+ | AD17.
+ +--------------------------------------------*/
+ 0800 0 0 1 &RT0 24 0
+ 0800 0 0 2 &RT0 25 0
+ 0800 0 0 3 &RT0 26 0
+ 0800 0 0 4 &RT0 27 0
+ /*--------------------------------------------+
+ | AD18.
+ +--------------------------------------------*/
+ 1000 0 0 1 &RT0 25 0
+ 1000 0 0 2 &RT0 26 0
+ 1000 0 0 3 &RT0 27 0
+ 1000 0 0 4 &RT0 24 0
+ /*--------------------------------------------+
+ | AD19.
+ +--------------------------------------------*/
+ 1800 0 0 1 &RT0 26 0
+ 1800 0 0 2 &RT0 27 0
+ 1800 0 0 3 &RT0 24 0
+ 1800 0 0 4 &RT0 25 0
+
+ 2000 0 0 1 &RT0 27 0
+ 2000 0 0 2 &RT0 24 0
+ 2000 0 0 3 &RT0 25 0
+ 2000 0 0 4 &RT0 26 0
+ >;
+
+ RT0: router at 1180 {
+ name = "router";
+ device_type = "pic-router";
+ interrupt-controller;
+ built-in;
+ big-endian;
+ clock-frequency = <0>;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <17 2>;
+ interrupt-parent = < &/tsi109 at c0000000/pic at 7400 >;
+ };
+ };
+ };
+
+ chosen {
+ name = "chosen";
+ linux,stdout-path = "/tsi109 at c0000000/serial at 7808";
+ bootargs = "console=ttyS0,115200";
+ linux,platform = <0>;
+ linux,initrd-start = <0>;
+ linux,initrd-end = <0>;
+ };
+};
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