From: Valentine Barshak <vbarshak@ru•mvista.com>
To: linuxppc-dev@ozlabs•org
Subject: [PATCH 2/6] PowerPC 440EPx: Sequoia DTS
Date: Mon, 30 Jul 2007 19:06:48 +0400 [thread overview]
Message-ID: <20070730150648.GA5005@ru.mvista.com> (raw)
AMCC Sequoia board DTS
Signed-off-by: Valentine Barshak <vbarshak@ru•mvista.com>
---
arch/powerpc/boot/dts/sequoia.dts | 292 ++++++++++++++++++++++++++++++++++++++
1 files changed, 292 insertions(+)
diff -ruN linux.orig/arch/powerpc/boot/dts/sequoia.dts linux/arch/powerpc/boot/dts/sequoia.dts
--- linux.orig/arch/powerpc/boot/dts/sequoia.dts 1970-01-01 03:00:00.000000000 +0300
+++ linux/arch/powerpc/boot/dts/sequoia.dts 2007-07-27 20:44:26.000000000 +0400
@@ -0,0 +1,292 @@
+/*
+ * Device Tree Source for AMCC Sequoia
+ *
+ * Based on Bamboo code by Josh Boyer <jwboyer@linux•vnet.ibm.com>
+ * Copyright (c) 2006, 2007 IBM Corp.
+ *
+ * FIXME: Draft only!
+ *
+ * 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 bamboo.S -b 0 sequoia.dts
+ * dtc -I dts -O dtb -o bamboo.dtb -b 0 sequoia.dts
+ */
+
+/ {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ model = "amcc,sequoia";
+ compatible = "amcc,sequoia";
+ dcr-parent = <&/cpus/PowerPC,440EPx@0>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,440EPx@0 {
+ device_type = "cpu";
+ reg = <0>;
+ clock-frequency = <0>; /* Filled in by zImage */
+ timebase-frequency = <0>; /* Filled in by zImage */
+ i-cache-line-size = <20>;
+ d-cache-line-size = <20>;
+ i-cache-size = <8000>;
+ d-cache-size = <8000>;
+ dcr-controller;
+ dcr-access-method = "native";
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0 0 0>; /* Filled in by zImage */
+ };
+
+ UIC0: interrupt-controller0 {
+ compatible = "ibm,uic-440gp","ibm,uic";
+ interrupt-controller;
+ cell-index = <0>;
+ dcr-reg = <0c0 009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ };
+
+ UIC1: interrupt-controller1 {
+ compatible = "ibm,uic-440gp","ibm,uic";
+ interrupt-controller;
+ cell-index = <1>;
+ dcr-reg = <0d0 009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <1e 4 1f 4>; /* cascade */
+ interrupt-parent = <&UIC0>;
+ };
+
+ UIC2: interrupt-controller2 {
+ compatible = "ibm,uic-440gp","ibm,uic";
+ interrupt-controller;
+ cell-index = <2>;
+ dcr-reg = <0e0 009>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ #interrupt-cells = <2>;
+ interrupts = <1c 4 1d 4>; /* cascade */
+ interrupt-parent = <&UIC0>;
+ };
+
+ SDR0: sdr {
+ compatible = "ibm,sdr-440ep";
+ dcr-reg = <00e 002>;
+ };
+
+ CPR0: cpr {
+ compatible = "ibm,cpr-440ep";
+ dcr-reg = <00c 002>;
+ };
+
+ plb {
+ compatible = "ibm,plb-440gp", "ibm,plb4";
+ #address-cells = <2>;
+ #size-cells = <1>;
+ ranges;
+ clock-frequency = <0>; /* Filled in by zImage */
+
+ SDRAM0: sdram {
+ device_type = "memory-controller";
+ compatible = "ibm,sdram-44x-ddr2denali";
+ dcr-reg = <010 2>;
+ };
+
+ DMA0: dma {
+ compatible = "ibm,dma-440gp", "ibm,dma-4xx";
+ dcr-reg = <100 027>;
+ };
+
+ MAL0: mcmal {
+ compatible = "ibm,mcmal-440spe", "ibm,mcmal2";
+ dcr-reg = <180 62>;
+ num-tx-chans = <4>;
+ num-rx-chans = <4>;
+ interrupt-parent = <&MAL0>;
+ interrupts = <0 1 2 3 4>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = </*TXEOB*/ 0 &UIC0 a 4
+ /*RXEOB*/ 1 &UIC0 b 4
+ /*SERR*/ 2 &UIC1 0 4
+ /*TXDE*/ 3 &UIC1 1 4
+ /*RXDE*/ 4 &UIC1 2 4>;
+ interrupt-map-mask = <ffffffff>;
+ };
+
+ POB0: opb {
+ compatible = "ibm,opb-440gp", "ibm,opb";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /* Bamboo is oddball in the 44x world and doesn't use the ERPN
+ * bits.
+ */
+ ranges = <00000000 1 00000000 80000000
+ 80000000 1 80000000 80000000>;
+ interrupt-parent = <&UIC1>;
+ interrupts = <7 4>;
+ clock-frequency = <0>; /* Filled in by zImage */
+
+ EBC0: ebc {
+ compatible = "ibm,ebc-440gp";
+ dcr-reg = <012 2>;
+ #address-cells = <2>;
+ #size-cells = <1>;
+ clock-frequency = <0>; /* Filled in by zImage */
+ interrupts = <5 1>;
+ interrupt-parent = <&UIC1>;
+
+ nor_flash@0,0 {
+ device_type = "rom";
+ compatible = "direct-mapped";
+ probe-type = "CFI";
+ bank-width = <2>;
+ partitions = < 0 180000
+ 180000 200000
+ 380000 3aa0000
+ 3e20000 140000
+ 3f60000 40000
+ 3fa0000 60000>;
+ partition-names = "Kernel", "ramdisk", "file system",
+ "kozio", "env", "u-boot";
+ reg = <0 000000 4000000>;
+ };
+
+ };
+
+ UART0: serial@ef600300 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600300 8>;
+ virtual-reg = <ef600300>;
+ clock-frequency = <0>; /* Filled in by zImage */
+ current-speed = <1c200>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <0 4>;
+ };
+
+ UART1: serial@ef600400 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600400 8>;
+ virtual-reg = <ef600400>;
+ clock-frequency = <0>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <1 4>;
+ };
+
+ UART2: serial@ef600500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600500 8>;
+ virtual-reg = <ef600500>;
+ clock-frequency = <0>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC1>;
+ interrupts = <3 4>;
+ };
+
+ UART3: serial@ef600600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <ef600600 8>;
+ virtual-reg = <ef600600>;
+ clock-frequency = <0>;
+ current-speed = <0>;
+ interrupt-parent = <&UIC1>;
+ interrupts = <4 4>;
+ };
+
+ IIC0: i2c@ef600700 {
+ device_type = "i2c";
+ compatible = "ibm,iic-440gp", "ibm,iic";
+ reg = <ef600700 14>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <2 4>;
+ };
+
+ IIC1: i2c@ef600800 {
+ device_type = "i2c";
+ compatible = "ibm,iic-44gp", "ibm,iic";
+ reg = <ef600800 14>;
+ interrupt-parent = <&UIC0>;
+ interrupts = <7 4>;
+ };
+
+ ZMII0: emac-zmii@ef600d00 {
+ device_type = "zmii-interface";
+ compatible = "ibm,zmii-440gp", "ibm,zmii";
+ reg = <ef600d00 c>;
+ };
+
+ EMAC0: ethernet@ef600e00 {
+ linux,network-index = <0>;
+ device_type = "network";
+ compatible = "ibm,emac-440spe", "ibm,emac4", "ibm,emac-axon";
+ interrupt-parent = <&EMAC0>;
+ interrupts = <0 1>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = </*Status*/ 0 &UIC0 18 4
+ /*Wake*/ 1 &UIC1 1d 4>;
+ reg = <ef600e00 70>;
+ local-mac-address = [000000000000];
+ mal-device = <&MAL0>;
+ mal-tx-channel = <0 1>;
+ mal-rx-channel = <0>;
+ cell-index = <0>;
+ max-frame-size = <5dc>;
+ rx-fifo-size = <1000>;
+ tx-fifo-size = <800>;
+ phy-mode = "rmii";
+ phy-map = <00000000>;
+ zmii-device = <&ZMII0>;
+ zmii-channel = <0>;
+ };
+
+ EMAC1: ethernet@ef600f00 {
+ linux,network-index = <1>;
+ device_type = "network";
+ compatible = "ibm,emac-440spe", "ibm,emac4", "ibm,emac-axon";
+ interrupt-parent = <&EMAC1>;
+ interrupts = <0 1>;
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ #size-cells = <0>;
+ interrupt-map = </*Status*/ 0 &UIC0 19 4
+ /*Wake*/ 1 &UIC1 1f 4>;
+ reg = <ef600f00 70>;
+ local-mac-address = [000000000000];
+ mal-device = <&MAL0>;
+ mal-tx-channel = <2 3>;
+ mal-rx-channel = <1>;
+ cell-index = <1>;
+ max-frame-size = <5dc>;
+ rx-fifo-size = <1000>;
+ tx-fifo-size = <800>;
+ phy-mode = "rmii";
+ phy-map = <00000000>;
+ zmii-device = <&ZMII0>;
+ zmii-channel = <1>;
+ };
+ };
+ };
+
+ chosen {
+ linux,stdout-path = "/plb/opb/serial@ef600300";
+ bootargs = "console=ttyS0,115200";
+ };
+};
next reply other threads:[~2007-07-30 15:33 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-30 15:06 Valentine Barshak [this message]
2007-08-01 2:08 ` [PATCH 2/6] PowerPC 440EPx: Sequoia DTS David Gibson
2007-08-01 4:57 ` Segher Boessenkool
2007-08-01 5:04 ` David Gibson
2007-08-01 5:47 ` David Gibson
2007-08-02 15:23 ` Sergei Shtylyov
2007-08-03 3:13 ` David Gibson
2007-08-03 15:47 ` Sergei Shtylyov
2007-08-06 4:21 ` David Gibson
2007-08-06 18:37 ` Sergei Shtylyov
2007-08-06 21:03 ` Segher Boessenkool
2007-08-06 22:15 ` Benjamin Herrenschmidt
2007-08-06 23:09 ` Segher Boessenkool
2007-08-07 3:29 ` David Gibson
2007-08-07 3:28 ` David Gibson
2007-08-07 15:43 ` Scott Wood
2007-08-07 17:01 ` Segher Boessenkool
2007-08-07 16:43 ` Segher Boessenkool
2007-08-08 0:35 ` David Gibson
2007-08-19 12:59 ` Sergei Shtylyov
2007-08-06 20:54 ` Segher Boessenkool
2007-08-07 4:12 ` David Gibson
2007-08-07 16:51 ` Segher Boessenkool
2007-08-08 1:13 ` David Gibson
2007-08-09 19:53 ` Segher Boessenkool
2007-08-10 1:07 ` David Gibson
2007-08-10 20:48 ` Segher Boessenkool
2007-08-24 19:10 ` Sergei Shtylyov
2007-08-24 20:43 ` Segher Boessenkool
2007-08-06 20:35 ` Segher Boessenkool
2007-08-07 4:09 ` David Gibson
2007-08-07 16:58 ` Segher Boessenkool
2007-08-08 0:48 ` David Gibson
2007-08-06 20:20 ` Segher Boessenkool
2007-08-07 3:35 ` David Gibson
2007-08-06 20:12 ` Segher Boessenkool
2007-08-02 20:18 ` Josh Boyer
2007-08-03 0:49 ` David Gibson
2007-08-03 16:29 ` Sergei Shtylyov
2007-08-06 4:31 ` David Gibson
2007-08-06 20:55 ` Segher Boessenkool
2007-08-06 20:41 ` Segher Boessenkool
2007-08-06 19:59 ` Segher Boessenkool
2007-08-07 3:41 ` David Gibson
2007-08-07 16:33 ` Segher Boessenkool
2007-08-08 1:51 ` David Gibson
2007-08-09 20:00 ` Segher Boessenkool
2007-08-10 1:11 ` David Gibson
2007-08-02 20:16 ` Josh Boyer
2007-08-01 14:13 ` Valentine Barshak
2007-08-02 1:00 ` David Gibson
2007-08-02 20:15 ` Josh Boyer
2007-08-06 20:15 ` Segher Boessenkool
2007-08-07 4:11 ` David Gibson
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