| Message ID | 20170129232035.25189-5-chris.packham@alliedtelesis.co.nz (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Chris, On lun., janv. 30 2017, Chris Packham <chris.packham@alliedtelesis.co.nz> wrote: > The Marvell 98DX3236, 98DX3336, 98DX4521 and variants are switch ASICs > with integrated CPUs. They are similar to the Armada XP SoCs but have > different I/O interfaces. > > Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> > Acked-by: Rob Herring <robh@kernel.org> Applied on mvebu/dt Thanks, Gregory > --- > > Notes: > Changes in v2: > - Update devicetree binding documentation to reflect that 98DX3336 and > 984251 are supersets of 98DX3236. > - disable crypto block > - disable sdio for 98DX3236, enable for 98DX4251 > Changes in v3: > - fix typo 4521 -> 4251 > - document prestera bindings > - rework corediv-clock binding > - add label to packet processor node > - add new compatible string for DFX server > Changes in v4: > - Collect ack from Rob > Changes in v5: > - Fixup license text. Add labels to nodes. > Changes in v6: > - None > > .../devicetree/bindings/arm/marvell/98dx3236.txt | 23 ++ > .../devicetree/bindings/net/marvell,prestera.txt | 50 ++++ > arch/arm/boot/dts/armada-xp-98dx3236.dtsi | 254 +++++++++++++++++++++ > arch/arm/boot/dts/armada-xp-98dx3336.dtsi | 76 ++++++ > arch/arm/boot/dts/armada-xp-98dx4251.dtsi | 90 ++++++++ > 5 files changed, 493 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/marvell/98dx3236.txt > create mode 100644 Documentation/devicetree/bindings/net/marvell,prestera.txt > create mode 100644 arch/arm/boot/dts/armada-xp-98dx3236.dtsi > create mode 100644 arch/arm/boot/dts/armada-xp-98dx3336.dtsi > create mode 100644 arch/arm/boot/dts/armada-xp-98dx4251.dtsi > > diff --git a/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt b/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt > new file mode 100644 > index 000000000000..64e8c73fc5ab > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt > @@ -0,0 +1,23 @@ > +Marvell 98DX3236, 98DX3336 and 98DX4251 Platforms Device Tree Bindings > +---------------------------------------------------------------------- > + > +Boards with a SoC of the Marvell 98DX3236, 98DX3336 and 98DX4251 families > +shall have the following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armadaxp-98dx3236" > + > +In addition, boards using the Marvell 98DX3336 SoC shall have the > +following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armadaxp-98dx3336" > + > +In addition, boards using the Marvell 98DX4251 SoC shall have the > +following property: > + > +Required root node property: > + > +compatible: must contain "marvell,armadaxp-98dx4251" > diff --git a/Documentation/devicetree/bindings/net/marvell,prestera.txt b/Documentation/devicetree/bindings/net/marvell,prestera.txt > new file mode 100644 > index 000000000000..5fbab29718e8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/marvell,prestera.txt > @@ -0,0 +1,50 @@ > +Marvell Prestera Switch Chip bindings > +------------------------------------- > + > +Required properties: > +- compatible: one of the following > + "marvell,prestera-98dx3236", > + "marvell,prestera-98dx3336", > + "marvell,prestera-98dx4251", > +- reg: address and length of the register set for the device. > +- interrupts: interrupt for the device > + > +Optional properties: > +- dfx: phandle reference to the "DFX Server" node > + > +Example: > + > +switch { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>; > + > + packet-processor@0 { > + compatible = "marvell,prestera-98dx3236"; > + reg = <0 0x4000000>; > + interrupts = <33>, <34>, <35>; > + dfx = <&dfx>; > + }; > +}; > + > +DFX Server bindings > +------------------- > + > +Required properties: > +- compatible: must be "marvell,dfx-server" > +- reg: address and length of the register set for the device. > + > +Example: > + > +dfx-registers { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>; > + > + dfx: dfx@0 { > + compatible = "marvell,dfx-server"; > + reg = <0 0x100000>; > + }; > +}; > diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi > new file mode 100644 > index 000000000000..9461128fae24 > --- /dev/null > +++ b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi > @@ -0,0 +1,254 @@ > +/* > + * Device Tree Include file for Marvell 98dx3236 family SoC > + * > + * Copyright (C) 2016 Allied Telesis Labs > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file 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. > + * > + * This file is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + * > + * Contains definitions specific to the 98dx3236 SoC that are not > + * common to all Armada XP SoCs. > + */ > + > +#include "armada-xp.dtsi" > + > +/ { > + model = "Marvell 98DX3236 SoC"; > + compatible = "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; > + > + aliases { > + gpio0 = &gpio0; > + gpio1 = &gpio1; > + gpio2 = &gpio2; > + }; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + enable-method = "marvell,98dx3236-smp"; > + > + cpu@0 { > + device_type = "cpu"; > + compatible = "marvell,sheeva-v7"; > + reg = <0>; > + clocks = <&cpuclk 0>; > + clock-latency = <1000000>; > + }; > + }; > + > + soc { > + ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 > + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 > + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 > + MBUS_ID(0x03, 0x00) 0 0 0xa8000000 0x4000000 > + MBUS_ID(0x08, 0x00) 0 0 0xac000000 0x100000>; > + > + /* > + * 98DX3236 has 1 x1 PCIe unit Gen2.0 > + */ > + pciec: pcie-controller@82000000 { > + compatible = "marvell,armada-xp-pcie"; > + status = "disabled"; > + device_type = "pci"; > + > + #address-cells = <3>; > + #size-cells = <2>; > + > + msi-parent = <&mpic>; > + bus-range = <0x00 0xff>; > + > + ranges = > + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ > + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ > + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ > + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */>; > + > + pcie1: pcie@1,0 { > + device_type = "pci"; > + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; > + reg = <0x0800 0 0 0 0>; > + #address-cells = <3>; > + #size-cells = <2>; > + #interrupt-cells = <1>; > + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 > + 0x81000000 0 0 0x81000000 0x1 0 1 0>; > + interrupt-map-mask = <0 0 0 0>; > + interrupt-map = <0 0 0 0 &mpic 58>; > + marvell,pcie-port = <0>; > + marvell,pcie-lane = <0>; > + clocks = <&gateclk 5>; > + status = "disabled"; > + }; > + }; > + > + internal-regs { > + coreclk: mvebu-sar@18230 { > + compatible = "marvell,mv98dx3236-core-clock"; > + }; > + > + cpuclk: clock-complex@18700 { > + compatible = "marvell,mv98dx3236-cpu-clock"; > + }; > + > + corediv-clock@18740 { > + status = "disabled"; > + }; > + > + xor@60900 { > + status = "disabled"; > + }; > + > + crypto@90000 { > + status = "disabled"; > + }; > + > + xor@f0900 { > + status = "disabled"; > + }; > + > + xor@f0800 { > + compatible = "marvell,orion-xor"; > + reg = <0xf0800 0x100 > + 0xf0a00 0x100>; > + clocks = <&gateclk 22>; > + status = "okay"; > + > + xor10 { > + interrupts = <51>; > + dmacap,memcpy; > + dmacap,xor; > + }; > + xor11 { > + interrupts = <52>; > + dmacap,memcpy; > + dmacap,xor; > + dmacap,memset; > + }; > + }; > + > + gpio0: gpio@18100 { > + compatible = "marvell,orion-gpio"; > + reg = <0x18100 0x40>; > + ngpios = <32>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupts = <82>, <83>, <84>, <85>; > + }; > + > + /* does not exist */ > + gpio1: gpio@18140 { > + compatible = "marvell,orion-gpio"; > + reg = <0x18140 0x40>; > + status = "disabled"; > + }; > + > + gpio2: gpio@18180 { /* rework some properties */ > + compatible = "marvell,orion-gpio"; > + reg = <0x18180 0x40>; > + ngpios = <1>; /* only gpio #32 */ > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-controller; > + #interrupt-cells = <2>; > + interrupts = <87>; > + }; > + > + nand: nand@d0000 { > + clocks = <&dfx_coredivclk 0>; > + }; > + }; > + > + dfxr: dfx-registers@ac000000 { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>; > + > + dfx_coredivclk: corediv-clock@f8268 { > + compatible = "marvell,mv98dx3236-corediv-clock"; > + reg = <0xf8268 0xc>; > + #clock-cells = <1>; > + clocks = <&mainpll>; > + clock-output-names = "nand"; > + }; > + > + dfx: dfx@0 { > + compatible = "marvell,dfx-server"; > + reg = <0 0x100000>; > + }; > + }; > + > + switch: switch@a8000000 { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>; > + > + pp0: packet-processor@0 { > + compatible = "marvell,prestera-98dx3236"; > + reg = <0 0x4000000>; > + interrupts = <33>, <34>, <35>; > + dfx = <&dfx>; > + }; > + }; > + }; > +}; > + > +&pinctrl { > + compatible = "marvell,98dx3236-pinctrl"; > + > + spi0_pins: spi0-pins { > + marvell,pins = "mpp0", "mpp1", > + "mpp2", "mpp3"; > + marvell,function = "spi0"; > + }; > +}; > + > +&sdio { > + status = "disabled"; > +}; > + > +&crypto_sram0 { > + status = "disabled"; > +}; > + > +&crypto_sram1 { > + status = "disabled"; > +}; > diff --git a/arch/arm/boot/dts/armada-xp-98dx3336.dtsi b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi > new file mode 100644 > index 000000000000..e1580afdc260 > --- /dev/null > +++ b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi > @@ -0,0 +1,76 @@ > +/* > + * Device Tree Include file for Marvell 98dx3336 family SoC > + * > + * Copyright (C) 2016 Allied Telesis Labs > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file 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. > + * > + * This file is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + * > + * Contains definitions specific to the 98dx3236 SoC that are not > + * common to all Armada XP SoCs. > + */ > + > +#include "armada-xp-98dx3236.dtsi" > + > +/ { > + model = "Marvell 98DX3336 SoC"; > + compatible = "marvell,armadaxp-98dx3336", "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; > + > + cpus { > + cpu@1 { > + device_type = "cpu"; > + compatible = "marvell,sheeva-v7"; > + reg = <1>; > + clocks = <&cpuclk 1>; > + clock-latency = <1000000>; > + }; > + }; > + > + soc { > + internal-regs { > + resume@20980 { > + compatible = "marvell,98dx3336-resume-ctrl"; > + reg = <0x20980 0x10>; > + }; > + }; > + }; > +}; > + > +&pp0 { > + compatible = "marvell,prestera-98dx3336"; > +}; > diff --git a/arch/arm/boot/dts/armada-xp-98dx4251.dtsi b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi > new file mode 100644 > index 000000000000..4b0533a4ccb7 > --- /dev/null > +++ b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi > @@ -0,0 +1,90 @@ > +/* > + * Device Tree Include file for Marvell 98dx4521 family SoC > + * > + * Copyright (C) 2016 Allied Telesis Labs > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file 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. > + * > + * This file is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + * > + * Contains definitions specific to the 98dx4521 SoC that are not > + * common to all Armada XP SoCs. > + */ > + > +#include "armada-xp-98dx3236.dtsi" > + > +/ { > + model = "Marvell 98DX4251 SoC"; > + compatible = "marvell,armadaxp-98dx4521", "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; > + > + cpus { > + cpu@1 { > + device_type = "cpu"; > + compatible = "marvell,sheeva-v7"; > + reg = <1>; > + clocks = <&cpuclk 1>; > + clock-latency = <1000000>; > + }; > + }; > + > + soc { > + internal-regs { > + resume@20980 { > + compatible = "marvell,98dx3336-resume-ctrl"; > + reg = <0x20980 0x10>; > + }; > + }; > + }; > +}; > + > +&sdio { > + status = "okay"; > +}; > + > +&pinctrl { > + compatible = "marvell,98dx4251-pinctrl"; > + > + sdio_pins: sdio-pins { > + marvell,pins = "mpp5", "mpp6", "mpp7", > + "mpp8", "mpp9", "mpp10"; > + marvell,function = "sd0"; > + }; > +}; > + > +&pp0 { > + compatible = "marvell,prestera-98dx4251"; > +}; > -- > 2.11.0.24.ge6920cf >
diff --git a/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt b/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt new file mode 100644 index 000000000000..64e8c73fc5ab --- /dev/null +++ b/Documentation/devicetree/bindings/arm/marvell/98dx3236.txt @@ -0,0 +1,23 @@ +Marvell 98DX3236, 98DX3336 and 98DX4251 Platforms Device Tree Bindings +---------------------------------------------------------------------- + +Boards with a SoC of the Marvell 98DX3236, 98DX3336 and 98DX4251 families +shall have the following property: + +Required root node property: + +compatible: must contain "marvell,armadaxp-98dx3236" + +In addition, boards using the Marvell 98DX3336 SoC shall have the +following property: + +Required root node property: + +compatible: must contain "marvell,armadaxp-98dx3336" + +In addition, boards using the Marvell 98DX4251 SoC shall have the +following property: + +Required root node property: + +compatible: must contain "marvell,armadaxp-98dx4251" diff --git a/Documentation/devicetree/bindings/net/marvell,prestera.txt b/Documentation/devicetree/bindings/net/marvell,prestera.txt new file mode 100644 index 000000000000..5fbab29718e8 --- /dev/null +++ b/Documentation/devicetree/bindings/net/marvell,prestera.txt @@ -0,0 +1,50 @@ +Marvell Prestera Switch Chip bindings +------------------------------------- + +Required properties: +- compatible: one of the following + "marvell,prestera-98dx3236", + "marvell,prestera-98dx3336", + "marvell,prestera-98dx4251", +- reg: address and length of the register set for the device. +- interrupts: interrupt for the device + +Optional properties: +- dfx: phandle reference to the "DFX Server" node + +Example: + +switch { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>; + + packet-processor@0 { + compatible = "marvell,prestera-98dx3236"; + reg = <0 0x4000000>; + interrupts = <33>, <34>, <35>; + dfx = <&dfx>; + }; +}; + +DFX Server bindings +------------------- + +Required properties: +- compatible: must be "marvell,dfx-server" +- reg: address and length of the register set for the device. + +Example: + +dfx-registers { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>; + + dfx: dfx@0 { + compatible = "marvell,dfx-server"; + reg = <0 0x100000>; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-98dx3236.dtsi b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi new file mode 100644 index 000000000000..9461128fae24 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx3236.dtsi @@ -0,0 +1,254 @@ +/* + * Device Tree Include file for Marvell 98dx3236 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file 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. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Contains definitions specific to the 98dx3236 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp.dtsi" + +/ { + model = "Marvell 98DX3236 SoC"; + compatible = "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; + + aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,98dx3236-smp"; + + cpu@0 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <0>; + clocks = <&cpuclk 0>; + clock-latency = <1000000>; + }; + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 + MBUS_ID(0x03, 0x00) 0 0 0xa8000000 0x4000000 + MBUS_ID(0x08, 0x00) 0 0 0xac000000 0x100000>; + + /* + * 98DX3236 has 1 x1 PCIe unit Gen2.0 + */ + pciec: pcie-controller@82000000 { + compatible = "marvell,armada-xp-pcie"; + status = "disabled"; + device_type = "pci"; + + #address-cells = <3>; + #size-cells = <2>; + + msi-parent = <&mpic>; + bus-range = <0x00 0xff>; + + ranges = + <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */ + 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */ + 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */ + 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */>; + + pcie1: pcie@1,0 { + device_type = "pci"; + assigned-addresses = <0x82000800 0 0x40000 0 0x2000>; + reg = <0x0800 0 0 0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0 + 0x81000000 0 0 0x81000000 0x1 0 1 0>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &mpic 58>; + marvell,pcie-port = <0>; + marvell,pcie-lane = <0>; + clocks = <&gateclk 5>; + status = "disabled"; + }; + }; + + internal-regs { + coreclk: mvebu-sar@18230 { + compatible = "marvell,mv98dx3236-core-clock"; + }; + + cpuclk: clock-complex@18700 { + compatible = "marvell,mv98dx3236-cpu-clock"; + }; + + corediv-clock@18740 { + status = "disabled"; + }; + + xor@60900 { + status = "disabled"; + }; + + crypto@90000 { + status = "disabled"; + }; + + xor@f0900 { + status = "disabled"; + }; + + xor@f0800 { + compatible = "marvell,orion-xor"; + reg = <0xf0800 0x100 + 0xf0a00 0x100>; + clocks = <&gateclk 22>; + status = "okay"; + + xor10 { + interrupts = <51>; + dmacap,memcpy; + dmacap,xor; + }; + xor11 { + interrupts = <52>; + dmacap,memcpy; + dmacap,xor; + dmacap,memset; + }; + }; + + gpio0: gpio@18100 { + compatible = "marvell,orion-gpio"; + reg = <0x18100 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <82>, <83>, <84>, <85>; + }; + + /* does not exist */ + gpio1: gpio@18140 { + compatible = "marvell,orion-gpio"; + reg = <0x18140 0x40>; + status = "disabled"; + }; + + gpio2: gpio@18180 { /* rework some properties */ + compatible = "marvell,orion-gpio"; + reg = <0x18180 0x40>; + ngpios = <1>; /* only gpio #32 */ + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <87>; + }; + + nand: nand@d0000 { + clocks = <&dfx_coredivclk 0>; + }; + }; + + dfxr: dfx-registers@ac000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x08, 0x00) 0 0x100000>; + + dfx_coredivclk: corediv-clock@f8268 { + compatible = "marvell,mv98dx3236-corediv-clock"; + reg = <0xf8268 0xc>; + #clock-cells = <1>; + clocks = <&mainpll>; + clock-output-names = "nand"; + }; + + dfx: dfx@0 { + compatible = "marvell,dfx-server"; + reg = <0 0x100000>; + }; + }; + + switch: switch@a8000000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x03, 0x00) 0 0x100000>; + + pp0: packet-processor@0 { + compatible = "marvell,prestera-98dx3236"; + reg = <0 0x4000000>; + interrupts = <33>, <34>, <35>; + dfx = <&dfx>; + }; + }; + }; +}; + +&pinctrl { + compatible = "marvell,98dx3236-pinctrl"; + + spi0_pins: spi0-pins { + marvell,pins = "mpp0", "mpp1", + "mpp2", "mpp3"; + marvell,function = "spi0"; + }; +}; + +&sdio { + status = "disabled"; +}; + +&crypto_sram0 { + status = "disabled"; +}; + +&crypto_sram1 { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/armada-xp-98dx3336.dtsi b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi new file mode 100644 index 000000000000..e1580afdc260 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx3336.dtsi @@ -0,0 +1,76 @@ +/* + * Device Tree Include file for Marvell 98dx3336 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file 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. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Contains definitions specific to the 98dx3236 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "Marvell 98DX3336 SoC"; + compatible = "marvell,armadaxp-98dx3336", "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; + + cpus { + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + internal-regs { + resume@20980 { + compatible = "marvell,98dx3336-resume-ctrl"; + reg = <0x20980 0x10>; + }; + }; + }; +}; + +&pp0 { + compatible = "marvell,prestera-98dx3336"; +}; diff --git a/arch/arm/boot/dts/armada-xp-98dx4251.dtsi b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi new file mode 100644 index 000000000000..4b0533a4ccb7 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-98dx4251.dtsi @@ -0,0 +1,90 @@ +/* + * Device Tree Include file for Marvell 98dx4521 family SoC + * + * Copyright (C) 2016 Allied Telesis Labs + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file 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. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + * Contains definitions specific to the 98dx4521 SoC that are not + * common to all Armada XP SoCs. + */ + +#include "armada-xp-98dx3236.dtsi" + +/ { + model = "Marvell 98DX4251 SoC"; + compatible = "marvell,armadaxp-98dx4521", "marvell,armadaxp-98dx3236", "marvell,armadaxp", "marvell,armada-370-xp"; + + cpus { + cpu@1 { + device_type = "cpu"; + compatible = "marvell,sheeva-v7"; + reg = <1>; + clocks = <&cpuclk 1>; + clock-latency = <1000000>; + }; + }; + + soc { + internal-regs { + resume@20980 { + compatible = "marvell,98dx3336-resume-ctrl"; + reg = <0x20980 0x10>; + }; + }; + }; +}; + +&sdio { + status = "okay"; +}; + +&pinctrl { + compatible = "marvell,98dx4251-pinctrl"; + + sdio_pins: sdio-pins { + marvell,pins = "mpp5", "mpp6", "mpp7", + "mpp8", "mpp9", "mpp10"; + marvell,function = "sd0"; + }; +}; + +&pp0 { + compatible = "marvell,prestera-98dx4251"; +};