[PATCH] Add 8548CDS with Arcadia 3.0 support
Zang Roy-r61911
tie-fei.zang at freescale.com
Wed Jul 18 19:22:20 EST 2007
From: Roy Zang <tie-fei.zang at freescale.com>
Add 8548CDS with Arcadia 3.0 support. Arcadia 3.0 has different
pci irq routing comparing with Arcadia 3.1.
Signed-off-by: Roy Zang <tie-fei.zang at freescale.com>
---
arch/powerpc/boot/dts/mpc8548cds_legacy.dts | 327 +++++++++++++++++++++++++++
1 files changed, 327 insertions(+), 0 deletions(-)
create mode 100644 arch/powerpc/boot/dts/mpc8548cds_legacy.dts
diff --git a/arch/powerpc/boot/dts/mpc8548cds_legacy.dts b/arch/powerpc/boot/dts/mpc8548cds_legacy.dts
new file mode 100644
index 0000000..7d26cb2
--- /dev/null
+++ b/arch/powerpc/boot/dts/mpc8548cds_legacy.dts
@@ -0,0 +1,327 @@
+/*
+ * Copyright 2007 Freescale Semiconductor Inc.
+ *
+ * Author: Roy Zang tie-fei.zang at freescale.com Jan, 2007
+ *
+ * Description:
+ * MPC8548 CDS with Arcadia 3.0 Device Tree Source
+ *
+ * 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 = "MPC8548CDS";
+ compatible = "MPC8548CDS", "MPC85xxCDS";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ PowerPC,8548 at 0 {
+ device_type = "cpu";
+ reg = <0>;
+ d-cache-line-size = <20>; // 32 bytes
+ i-cache-line-size = <20>; // 32 bytes
+ d-cache-size = <8000>; // L1, 32K
+ i-cache-size = <8000>; // L1, 32K
+ timebase-frequency = <0>; // 33 MHz, from uboot
+ bus-frequency = <0>; // 166 MHz
+ clock-frequency = <0>; // 825 MHz, from uboot
+ 32-bit;
+ };
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <00000000 08000000>; // 128M at 0x0
+ };
+
+ soc8548 at e0000000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ device_type = "soc";
+ ranges = <0 e0000000 00100000>;
+ reg = <e0000000 00100000>; // CCSRBAR 1M
+ bus-frequency = <0>;
+
+ memory-controller at 2000 {
+ compatible = "fsl,8548-memory-controller";
+ reg = <2000 1000>;
+ interrupt-parent = <&mpic>;
+ interrupts = <12 2>;
+ };
+
+ l2-cache-controller at 20000 {
+ compatible = "fsl,8548-l2-cache-controller";
+ reg = <20000 1000>;
+ cache-line-size = <20>; // 32 bytes
+ cache-size = <80000>; // L2, 512K
+ interrupt-parent = <&mpic>;
+ interrupts = <10 2>;
+ };
+
+ i2c at 3000 {
+ device_type = "i2c";
+ compatible = "fsl-i2c";
+ reg = <3000 100>;
+ interrupts = <2b 2>;
+ interrupt-parent = <&mpic>;
+ dfsrr;
+ };
+
+ mdio at 24520 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "mdio";
+ compatible = "gianfar";
+ reg = <24520 20>;
+ phy0: ethernet-phy at 0 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <0>;
+ device_type = "ethernet-phy";
+ };
+ phy1: ethernet-phy at 1 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <1>;
+ device_type = "ethernet-phy";
+ };
+ phy2: ethernet-phy at 2 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <2>;
+ device_type = "ethernet-phy";
+ };
+ phy3: ethernet-phy at 3 {
+ interrupt-parent = <&mpic>;
+ interrupts = <5 1>;
+ reg = <3>;
+ device_type = "ethernet-phy";
+ };
+ };
+
+ ethernet at 24000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <24000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <1d 2 1e 2 22 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy0>;
+ };
+
+ ethernet at 25000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <25000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <23 2 24 2 28 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy1>;
+ };
+
+/* eTSEC 3/4 are currently broken
+ ethernet at 26000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <26000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <1f 2 20 2 21 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy2>;
+ };
+
+ ethernet at 27000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "network";
+ model = "eTSEC";
+ compatible = "gianfar";
+ reg = <27000 1000>;
+ local-mac-address = [ 00 00 00 00 00 00 ];
+ interrupts = <25 2 26 2 27 2>;
+ interrupt-parent = <&mpic>;
+ phy-handle = <&phy3>;
+ };
+ */
+
+ serial at 4500 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4500 100>; // reg base, size
+ clock-frequency = <0>; // should we fill in in uboot?
+ interrupts = <2a 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ serial at 4600 {
+ device_type = "serial";
+ compatible = "ns16550";
+ reg = <4600 100>; // reg base, size
+ clock-frequency = <0>; // should we fill in in uboot?
+ interrupts = <2a 2>;
+ interrupt-parent = <&mpic>;
+ };
+
+ global-utilities at e0000 { //global utilities reg
+ compatible = "fsl,mpc8548-guts";
+ reg = <e0000 1000>;
+ fsl,has-rstcr;
+ };
+
+ pci1: pci at 8000 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x2 (PCIX Tsi310 bridge) */
+ 1000 0 0 1 &mpic 0 1
+ 1000 0 0 2 &mpic 1 1
+ 1000 0 0 3 &mpic 2 1
+ 1000 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x3 (PCIX Slot 2) */
+ 1800 0 0 1 &mpic 0 1
+ 1800 0 0 2 &mpic 1 1
+ 1800 0 0 3 &mpic 2 1
+ 1800 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x4 (PCIX Slot 3) */
+ 2000 0 0 1 &mpic 0 1
+ 2000 0 0 2 &mpic 1 1
+ 2000 0 0 3 &mpic 2 1
+ 2000 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x5 (PCIX Slot 4) */
+ 2800 0 0 1 &mpic 0 1
+ 2800 0 0 2 &mpic 1 1
+ 2800 0 0 3 &mpic 2 1
+ 2800 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x6 (PCIX Slot 5) */
+ 3000 0 0 1 &mpic 0 1
+ 3000 0 0 2 &mpic 1 1
+ 3000 0 0 3 &mpic 2 1
+ 3000 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x12 (Tsi310 bridge) */
+ 9000 0 0 1 &mpic 0 1
+ 9000 0 0 2 &mpic 1 1
+ 9000 0 0 3 &mpic 2 1
+ 9000 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x13 (Slot 2) */
+ 9800 0 0 1 &mpic 0 1
+ 9800 0 0 2 &mpic 1 1
+ 9800 0 0 3 &mpic 2 1
+ 9800 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x14 (Slot 3) */
+ a000 0 0 1 &mpic 0 1
+ a000 0 0 2 &mpic 1 1
+ a000 0 0 3 &mpic 2 1
+ a000 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x15 (Slot 4) */
+ a800 0 0 1 &mpic 0 1
+ a800 0 0 2 &mpic 1 1
+ a800 0 0 3 &mpic 2 1
+ a800 0 0 4 &mpic 3 1
+
+ /* IDSEL 0x16 (Slot 5) */
+ b000 0 0 1 &mpic 0 1
+ b000 0 0 2 &mpic 1 1
+ b000 0 0 3 &mpic 2 1
+ b000 0 0 4 &mpic 3 1>
+
+ interrupt-parent = <&mpic>;
+ interrupts = <18 2>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 80000000 80000000 0 10000000
+ 01000000 0 00000000 e2000000 0 00800000>;
+ clock-frequency = <3f940aa>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <8000 1000>;
+ compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
+ device_type = "pci";
+ };
+
+ pci at 9000 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x15 */
+ a800 0 0 1 &mpic b 1
+ a800 0 0 2 &mpic b 1
+ a800 0 0 3 &mpic b 1
+ a800 0 0 4 &mpic b 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <19 2>;
+ bus-range = <0 0>;
+ ranges = <02000000 0 90000000 90000000 0 10000000
+ 01000000 0 00000000 e2800000 0 00800000>;
+ clock-frequency = <3f940aa>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <9000 1000>;
+ compatible = "fsl,mpc8540-pci";
+ device_type = "pci";
+ };
+
+ /* PCI Express */
+ pcie at a000 {
+ interrupt-map-mask = <f800 0 0 7>;
+ interrupt-map = <
+
+ /* IDSEL 0x0 (PEX) */
+ 0000 0 0 1 &mpic 0 1
+ 0000 0 0 2 &mpic 1 1
+ 0000 0 0 3 &mpic 2 1
+ 0000 0 0 4 &mpic 3 1>;
+
+ interrupt-parent = <&mpic>;
+ interrupts = <1a 2>;
+ bus-range = <0 ff>;
+ ranges = <02000000 0 a0000000 a0000000 0 20000000
+ 01000000 0 00000000 e3000000 0 08000000>;
+ clock-frequency = <1fca055>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ reg = <a000 1000>;
+ compatible = "fsl,mpc8548-pcie";
+ device_type = "pci";
+ };
+
+ mpic: pic at 40000 {
+ clock-frequency = <0>;
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <2>;
+ reg = <40000 40000>;
+ built-in;
+ compatible = "chrp,open-pic";
+ device_type = "open-pic";
+ big-endian;
+ };
+ };
+};
--
1.5.1
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