diff options
Diffstat (limited to 'arch/powerpc/boot/dts/ge_imp3a.dts')
| -rw-r--r-- | arch/powerpc/boot/dts/ge_imp3a.dts | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/arch/powerpc/boot/dts/ge_imp3a.dts b/arch/powerpc/boot/dts/ge_imp3a.dts new file mode 100644 index 0000000..fefae41 --- /dev/null +++ b/arch/powerpc/boot/dts/ge_imp3a.dts @@ -0,0 +1,255 @@ +/* + * GE IMP3A Device Tree Source + * + * Copyright 2010-2011 GE Intelligent Platforms Embedded Systems, Inc. + * + * 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. + * + * Based on: P2020 DS Device Tree Source + * Copyright 2009 Freescale Semiconductor Inc. + */ + +/include/ "fsl/p2020si-pre.dtsi" + +/ { + model = "GE_IMP3A"; + compatible = "ge,imp3a"; + + memory { + device_type = "memory"; + }; + + lbc: localbus@fef05000 { + reg = <0 0xfef05000 0 0x1000>; + + ranges = <0x0 0x0 0x0 0xff000000 0x01000000 + 0x1 0x0 0x0 0xe0000000 0x08000000 + 0x2 0x0 0x0 0xe8000000 0x08000000 + 0x3 0x0 0x0 0xfc100000 0x00020000 + 0x4 0x0 0x0 0xfc000000 0x00008000 + 0x5 0x0 0x0 0xfc008000 0x00008000 + 0x6 0x0 0x0 0xfee00000 0x00040000 + 0x7 0x0 0x0 0xfee80000 0x00040000>; + + /* nor@0,0 is a mirror of part of the memory in nor@1,0 + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ge,imp3a-firmware-mirror", "cfi-flash"; + reg = <0x0 0x0 0x1000000>; + bank-width = <2>; + device-width = <1>; + + partition@0 { + label = "firmware"; + reg = <0x0 0x1000000>; + read-only; + }; + }; + */ + + nor@1,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "ge,imp3a-paged-flash", "cfi-flash"; + reg = <0x1 0x0 0x8000000>; + bank-width = <2>; + device-width = <1>; + + partition@0 { + label = "user"; + reg = <0x0 0x7800000>; + }; + + partition@7800000 { + label = "firmware"; + reg = <0x7800000 0x800000>; + read-only; + }; + }; + + nvram@3,0 { + device_type = "nvram"; + compatible = "simtek,stk14ca8"; + reg = <0x3 0x0 0x20000>; + }; + + fpga@4,0 { + compatible = "ge,imp3a-fpga-regs"; + reg = <0x4 0x0 0x20>; + }; + + gef_pic: pic@4,20 { + #interrupt-cells = <1>; + interrupt-controller; + device_type = "interrupt-controller"; + compatible = "ge,imp3a-fpga-pic", "gef,fpga-pic-1.00"; + reg = <0x4 0x20 0x20>; + interrupts = <6 7 0 0>; + }; + + gef_gpio: gpio@4,400 { + #gpio-cells = <2>; + compatible = "ge,imp3a-gpio"; + reg = <0x4 0x400 0x24>; + gpio-controller; + }; + + wdt@4,800 { + compatible = "ge,imp3a-fpga-wdt", "gef,fpga-wdt-1.00", + "gef,fpga-wdt"; + reg = <0x4 0x800 0x8>; + interrupts = <10 4>; + interrupt-parent = <&gef_pic>; + }; + + /* Second watchdog available, driver currently supports one. + wdt@4,808 { + compatible = "gef,imp3a-fpga-wdt", "gef,fpga-wdt-1.00", + "gef,fpga-wdt"; + reg = <0x4 0x808 0x8>; + interrupts = <9 4>; + interrupt-parent = <&gef_pic>; + }; + */ + + nand@6,0 { + compatible = "fsl,elbc-fcm-nand"; + reg = <0x6 0x0 0x40000>; + }; + + nand@7,0 { + compatible = "fsl,elbc-fcm-nand"; + reg = <0x7 0x0 0x40000>; + }; + }; + + soc: soc@fef00000 { + ranges = <0x0 0 0xfef00000 0x100000>; + + i2c@3000 { + hwmon@48 { + compatible = "national,lm92"; + reg = <0x48>; + }; + + hwmon@4c { + compatible = "adi,adt7461"; + reg = <0x4c>; + }; + + rtc@51 { + compatible = "epson,rx8581"; + reg = <0x51>; + }; + + eti@6b { + compatible = "dallas,ds1682"; + reg = <0x6b>; + }; + }; + + usb@22000 { + phy_type = "ulpi"; + dr_mode = "host"; + }; + + mdio@24520 { + phy0: ethernet-phy@0 { + interrupt-parent = <&gef_pic>; + interrupts = <0xc 0x4>; + reg = <0x1>; + }; + phy1: ethernet-phy@1 { + interrupt-parent = <&gef_pic>; + interrupts = <0xb 0x4>; + reg = <0x2>; + }; + tbi0: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + + mdio@25520 { + tbi1: tbi-phy@11 { + reg = <0x11>; + device_type = "tbi-phy"; + }; + }; + + mdio@26520 { + status = "disabled"; + }; + + enet0: ethernet@24000 { + tbi-handle = <&tbi0>; + phy-handle = <&phy0>; + phy-connection-type = "gmii"; + }; + + enet1: ethernet@25000 { + tbi-handle = <&tbi1>; + phy-handle = <&phy1>; + phy-connection-type = "gmii"; + }; + + enet2: ethernet@26000 { + status = "disabled"; + }; + }; + + pci0: pcie@fef08000 { + ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xfe020000 0x0 0x10000>; + reg = <0 0xfef08000 0 0x1000>; + + pcie@0 { + ranges = <0x2000000 0x0 0xc0000000 + 0x2000000 0x0 0xc0000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x10000>; + }; + }; + + pci1: pcie@fef09000 { + reg = <0 0xfef09000 0 0x1000>; + ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xfe010000 0x0 0x10000>; + + pcie@0 { + ranges = <0x2000000 0x0 0xa0000000 + 0x2000000 0x0 0xa0000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x10000>; + }; + + }; + + pci2: pcie@fef0a000 { + reg = <0 0xfef0a000 0 0x1000>; + ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000 + 0x1000000 0x0 0x00000000 0 0xfe000000 0x0 0x10000>; + + pcie@0 { + ranges = <0x2000000 0x0 0x80000000 + 0x2000000 0x0 0x80000000 + 0x0 0x20000000 + + 0x1000000 0x0 0x0 + 0x1000000 0x0 0x0 + 0x0 0x10000>; + }; + }; +}; + +/include/ "fsl/p2020si-post.dtsi" |
