From: Roy Zang <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> --- 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 [EMAIL PROTECTED] 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,[EMAIL PROTECTED] { + 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 + }; + + [EMAIL PROTECTED] { + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0 e0000000 00100000>; + reg = <e0000000 00100000>; // CCSRBAR 1M + bus-frequency = <0>; + + [EMAIL PROTECTED] { + compatible = "fsl,8548-memory-controller"; + reg = <2000 1000>; + interrupt-parent = <&mpic>; + interrupts = <12 2>; + }; + + [EMAIL PROTECTED] { + 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>; + }; + + [EMAIL PROTECTED] { + device_type = "i2c"; + compatible = "fsl-i2c"; + reg = <3000 100>; + interrupts = <2b 2>; + interrupt-parent = <&mpic>; + dfsrr; + }; + + [EMAIL PROTECTED] { + #address-cells = <1>; + #size-cells = <0>; + device_type = "mdio"; + compatible = "gianfar"; + reg = <24520 20>; + phy0: [EMAIL PROTECTED] { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <0>; + device_type = "ethernet-phy"; + }; + phy1: [EMAIL PROTECTED] { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <1>; + device_type = "ethernet-phy"; + }; + phy2: [EMAIL PROTECTED] { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <2>; + device_type = "ethernet-phy"; + }; + phy3: [EMAIL PROTECTED] { + interrupt-parent = <&mpic>; + interrupts = <5 1>; + reg = <3>; + device_type = "ethernet-phy"; + }; + }; + + [EMAIL PROTECTED] { + #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>; + }; + + [EMAIL PROTECTED] { + #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 + [EMAIL PROTECTED] { + #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>; + }; + + [EMAIL PROTECTED] { + #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>; + }; + */ + + [EMAIL PROTECTED] { + 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>; + }; + + [EMAIL PROTECTED] { + 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>; + }; + + [EMAIL PROTECTED] { //global utilities reg + compatible = "fsl,mpc8548-guts"; + reg = <e0000 1000>; + fsl,has-rstcr; + }; + + pci1: [EMAIL PROTECTED] { + 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"; + }; + + [EMAIL PROTECTED] { + 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 */ + [EMAIL PROTECTED] { + 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: [EMAIL PROTECTED] { + 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 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev