[PATCH 11/13] powerpc: Add DTS file for the Motorola PrPMC2800 platform
Mark A. Greer
mgreer at mvista.com
Thu Apr 26 10:01:51 EST 2007
Signed-off-by: Mark A. Greer <mgreer at mvista.com>
---
prpmc2800.dts | 322 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 322 insertions(+)
Index: powerpc/arch/powerpc/boot/dts/prpmc2800.dts
===================================================================
--- /dev/null
+++ powerpc/arch/powerpc/boot/dts/prpmc2800.dts
@@ -0,0 +1,322 @@
+/* Device Tree Source for Motorola PrPMC2800
+ *
+ * Author: Mark A. Greer <mgreer at mvista.com>
+ *
+ * 2007 (c) MontaVista, Software, Inc. 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 prpmc2800.S -V 16 -b 0 prpmc2800.dts
+ * dtc -I dts -O dtb -o prpmc2800.dtb -V 16 -b 0 prpmc2800.dts
+ */
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ model = "PrPMC280/PrPMC2800"; /* Updated by bootwrapper */
+ compatible = "PrPMC2800";
+ coherency-off;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,7447 {
+ device_type = "cpu";
+ reg = <0>;
+ clock-frequency = <0>; /* Set by bootwrapper */
+ bus-frequency = <7f28155>; /* 133.333333 MHz */
+ timebase-frequency = <1fca055>; /* 33.333333 MHz */
+ /* Following required by dtc but not used */
+ i-cache-line-size = <0>;
+ d-cache-line-size = <0>;
+ i-cache-size = <0>;
+ d-cache-size = <0>;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 00000000>; /* Set by bootwrapper */
+ };
+
+ mv64x60 at f1000000 { /* Marvell Discovery */
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #interrupt-cells = <1>;
+ device_type = "mv64360";
+ compatible = "mv64x60";
+ clock-frequency = <7f28155>; /* 133.333333 Mhz */
+ reg = <f1000000 00010000>;
+ virtual-reg = <f1000000>;
+ ranges = <88000000 88000000 01000000 /* PCI 0 I/O Space */
+ 80000000 80000000 08000000 /* PCI 0 MEM Space */
+ a0000000 a0000000 04000000 /* User FLASH */
+ 00000000 f1000000 00010000 /* Bridge's regs */
+ f2000000 f2000000 00040000>; /* Integrated SRAM */
+
+ flash at a0000000 {
+ device_type = "rom";
+ compatible = "direct-mapped";
+ reg = <a0000000 0>; /* Size set by bootwrapper */
+ probe-type = "CFI";
+ bank-width = <4>;
+ partitions = <00000000 00100000 /* RO */
+ 00100000 00040001 /* RW */
+ 00140000 00400000 /* RO */
+ 00540000 039c0000 /* RO */
+ 03f00000 00100000>; /* RO */
+ partition-names = "FW Image A\0FW Config Data\0Kernel Image\0Filesystem\0FW Image B";
+ };
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "mdio";
+ compatible = "mv64x60-mdio";
+ ethernet-phy at 1 {
+ device_type = "ethernet-phy";
+ compatible = "bcm5421";
+ interrupts = <4c>; /* GPP 12 */
+ interrupt-parent = <&/mv64x60/pic>;
+ reg = <1>;
+ };
+ ethernet-phy at 3 {
+ device_type = "ethernet-phy";
+ compatible = "bcm5421";
+ interrupts = <4c>; /* GPP 12 */
+ interrupt-parent = <&/mv64x60/pic>;
+ reg = <3>;
+ };
+ };
+
+ ethernet at 2000 { /* mac-address set by bootwrapper */
+ reg = <2000 2000>;
+ eth0 {
+ device_type = "network";
+ compatible = "mv64x60-eth";
+ block-index = <0>;
+ interrupts = <20>;
+ interrupt-parent = <&/mv64x60/pic>;
+ phy = <&/mv64x60/mdio/ethernet-phy at 1>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ eth1 {
+ device_type = "network";
+ compatible = "mv64x60-eth";
+ block-index = <1>;
+ interrupts = <21>;
+ interrupt-parent = <&/mv64x60/pic>;
+ phy = <&/mv64x60/mdio/ethernet-phy at 3>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+
+ sdma at 4000 {
+ device_type = "dma";
+ compatible = "mv64x60-sdma";
+ reg = <4000 c18>;
+ virtual-reg = <f1004000>;
+ interrupt-base = <0>;
+ interrupts = <24>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ sdma at 6000 {
+ device_type = "dma";
+ compatible = "mv64x60-sdma";
+ reg = <6000 c18>;
+ virtual-reg = <f1006000>;
+ interrupt-base = <0>;
+ interrupts = <26>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ brg at b200 {
+ device_type = "brg";
+ compatible = "mv64x60-brg";
+ reg = <b200 8>;
+ clock-src = <8>;
+ clock-frequency = <7ed6b40>;
+ current-speed = <2580>;
+ bcr = <0>;
+ };
+
+ brg at b208 {
+ device_type = "brg";
+ compatible = "mv64x60-brg";
+ reg = <b208 8>;
+ clock-src = <8>;
+ clock-frequency = <7ed6b40>;
+ current-speed = <2580>;
+ bcr = <0>;
+ };
+
+ cunit at f200 {
+ device_type = "mv64x60-cunit";
+ reg = <f200 200>;
+ };
+
+ mpscrouting at b400 {
+ device_type = "mpscrouting";
+ reg = <b400 c>;
+ };
+
+ mpscintr at b800 {
+ device_type = "mpscintr";
+ reg = <b800 100>;
+ virtual-reg = <f100b800>;
+ };
+
+ mpsc at 8000 {
+ device_type = "serial";
+ compatible = "mpsc";
+ reg = <8000 38>;
+ virtual-reg = <f1008000>;
+ sdma = <&/mv64x60/sdma at 4000>;
+ brg = <&/mv64x60/brg at b200>;
+ cunit = <&/mv64x60/cunit at f200>;
+ mpscrouting = <&/mv64x60/mpscrouting at b400>;
+ mpscintr = <&/mv64x60/mpscintr at b800>;
+ block-index = <0>;
+ max_idle = <28>;
+ chr_1 = <0>;
+ chr_2 = <0>;
+ chr_10 = <3>;
+ mpcr = <0>;
+ interrupts = <28>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ mpsc at 9000 {
+ device_type = "serial";
+ compatible = "mpsc";
+ reg = <9000 38>;
+ virtual-reg = <f1009000>;
+ sdma = <&/mv64x60/sdma at 6000>;
+ brg = <&/mv64x60/brg at b208>;
+ cunit = <&/mv64x60/cunit at f200>;
+ mpscrouting = <&/mv64x60/mpscrouting at b400>;
+ mpscintr = <&/mv64x60/mpscintr at b800>;
+ block-index = <1>;
+ max_idle = <28>;
+ chr_1 = <0>;
+ chr_2 = <0>;
+ chr_10 = <3>;
+ mpcr = <0>;
+ interrupts = <2a>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ i2c at c000 {
+ device_type = "i2c";
+ compatible = "mv64x60-i2c";
+ reg = <c000 20>;
+ virtual-reg = <f100c000>;
+ freq_m = <8>;
+ freq_n = <3>;
+ timeout = <3e8>; /* 1000 = 1 second */
+ retries = <1>;
+ interrupts = <25>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ pic {
+ #interrupt-cells = <1>;
+ #address-cells = <0>;
+ device_type = "mv64x60-pic";
+ compatible = "mv64x60-pic";
+ reg = <0000 88>;
+ interrupt-controller;
+ };
+
+ mpp at f000 {
+ device_type = "mv64x60-mpp";
+ compatible = "mv64x60-mpp";
+ reg = <f000 10>;
+ };
+
+ gpp at f100 {
+ device_type = "mv64x60-gpp";
+ compatible = "mv64x60-gpp";
+ reg = <f100 20>;
+ };
+
+ pci at 80000000 {
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ device_type = "pci";
+ compatible = "mv64x60-pci";
+ reg = <0cf8 8>;
+ ranges = <01000000 0 0 88000000 0 01000000
+ 02000000 0 80000000 80000000 0 08000000>;
+ bus-range = <0 ff>;
+ clock-frequency = <3EF1480>;
+ interrupt-pci-iack = <0c34>;
+ interrupt-parent = <&/mv64x60/pic>;
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+ /* IDSEL 0x0a */
+ 5000 0 0 1 &/mv64x60/pic 50
+ 5000 0 0 2 &/mv64x60/pic 51
+ 5000 0 0 3 &/mv64x60/pic 5b
+ 5000 0 0 4 &/mv64x60/pic 5d
+
+ /* IDSEL 0x0b */
+ 5800 0 0 1 &/mv64x60/pic 5b
+ 5800 0 0 2 &/mv64x60/pic 5d
+ 5800 0 0 3 &/mv64x60/pic 50
+ 5800 0 0 4 &/mv64x60/pic 51
+
+ /* IDSEL 0x0c */
+ 6000 0 0 1 &/mv64x60/pic 5b
+ 6000 0 0 2 &/mv64x60/pic 5d
+ 6000 0 0 3 &/mv64x60/pic 50
+ 6000 0 0 4 &/mv64x60/pic 51
+
+ /* IDSEL 0x0d */
+ 6800 0 0 1 &/mv64x60/pic 5d
+ 6800 0 0 2 &/mv64x60/pic 50
+ 6800 0 0 3 &/mv64x60/pic 51
+ 6800 0 0 4 &/mv64x60/pic 5b
+ >;
+ };
+
+ cpu-error at 0070 {
+ device_type = "mv64x60-cpu-error";
+ reg = <0070 10 0128 28>;
+ interrupts = <03>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ sram-error at 0380 {
+ device_type = "mv64x60-sram-error";
+ reg = <0380 80>;
+ interrupts = <0d>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ pci-error at 1dc0 {
+ device_type = "mv64x60-pci-error";
+ reg = <1d40 40 0c28 4>;
+ interrupts = <0c>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+
+ memctrl at 1400 {
+ device_type = "mv64x60-memctrl";
+ reg = <1400 60>;
+ interrupts = <11>;
+ interrupt-parent = <&/mv64x60/pic>;
+ };
+ };
+
+ chosen {
+ linux,platform = <1>;
+ bootargs = "ip=on console=ttyMM0";
+ linux,stdout-path = "/mv64x60/mpsc at 8000";
+ };
+};
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