| Message ID | 1455709440-8668-8-git-send-email-andre.przywara@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Again the changelog was missing: On 17/02/16 11:43, Andre Przywara wrote: > The Pine64 is a cost-efficient development board based on the > Allwinner A64 SoC. > There are three models: the basic version with Fast Ethernet and > 512 MB of DRAM (Pine64) and two Pine64+ versions, which both > feature Gigabit Ethernet and additional connectors for touchscreens > and a camera. Or as my son put it: "Those are smaller and these are > missing." ;-) > The two Pine64+ models just differ in the amount of DRAM > (1GB vs. 2GB). Since U-Boot will figure out the right size for us and > patches the DT accordingly we just need to provide one DT for the > Pine64+. Changelog v1 .. v2: - move aliases node into the common board DT file - move fixed MMC regulator into the common board DT file - drop UARTs 1-4 nodes from the default DT - add I2C node (pins seem to be dedicated to I2C) Cheers, Andre. > Signed-off-by: Andre Przywara <andre.przywara@arm.com> > --- > arch/arm64/boot/dts/Makefile | 1 + > arch/arm64/boot/dts/allwinner/Makefile | 5 ++ > .../dts/allwinner/sun50i-a64-pine64-common.dtsi | 80 ++++++++++++++++++++++ > .../boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 59 ++++++++++++++++ > .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 58 ++++++++++++++++ > 5 files changed, 203 insertions(+) > create mode 100644 arch/arm64/boot/dts/allwinner/Makefile > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts > create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts > > diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile > index f832b8a..3b7428a 100644 > --- a/arch/arm64/boot/dts/Makefile > +++ b/arch/arm64/boot/dts/Makefile > @@ -1,3 +1,4 @@ > +dts-dirs += allwinner > dts-dirs += altera > dts-dirs += amd > dts-dirs += apm > diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile > new file mode 100644 > index 0000000..1e29a5a > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/Makefile > @@ -0,0 +1,5 @@ > +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb > + > +always := $(dtb-y) > +subdir-y := $(dts-dirs) > +clean-files := *.dtb > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi > new file mode 100644 > index 0000000..d5a7249 > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi > @@ -0,0 +1,80 @@ > +/* > + * Copyright (c) 2016 ARM Ltd. > + * > + * 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 library 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 library 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. > + */ > + > +#include "sun50i-a64.dtsi" > + > +/ { > + > + aliases { > + serial0 = &uart0; > + }; > + > + soc { > + reg_vcc3v3: vcc3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "vcc3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + }; > +}; > + > +&mmc0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins>, <&mmc0_default_cd_pin>; > + vmmc-supply = <®_vcc3v3>; > + cd-gpios = <&pio 5 6 0>; > + cd-inverted; > + status = "okay"; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_a>; > + status = "okay"; > +}; > + > +&i2c1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c1_pins>; > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts > new file mode 100644 > index 0000000..549dc15 > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts > @@ -0,0 +1,59 @@ > +/* > + * Copyright (c) 2016 ARM Ltd. > + * > + * 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 library 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 library 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. > + */ > + > +/dts-v1/; > + > +#include "sun50i-a64-pine64-common.dtsi" > + > +/ { > + model = "Pine64+"; > + compatible = "pine64,pine64-plus", "allwinner,sun50i-a64"; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + /* There is a model with 2GB of DRAM, but U-Boot fixes this for us. */ > + memory { > + reg = <0x40000000 0x40000000>; > + }; > +}; > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts > new file mode 100644 > index 0000000..ebe029e > --- /dev/null > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts > @@ -0,0 +1,58 @@ > +/* > + * Copyright (c) 2016 ARM Ltd. > + * > + * 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 library 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 library 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. > + */ > + > +/dts-v1/; > + > +#include "sun50i-a64-pine64-common.dtsi" > + > +/ { > + model = "Pine64"; > + compatible = "pine64,pine64", "allwinner,sun50i-a64"; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + memory { > + reg = <0x40000000 0x20000000>; > + }; > +}; >
diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile index f832b8a..3b7428a 100644 --- a/arch/arm64/boot/dts/Makefile +++ b/arch/arm64/boot/dts/Makefile @@ -1,3 +1,4 @@ +dts-dirs += allwinner dts-dirs += altera dts-dirs += amd dts-dirs += apm diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile new file mode 100644 index 0000000..1e29a5a --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/Makefile @@ -0,0 +1,5 @@ +dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb + +always := $(dtb-y) +subdir-y := $(dts-dirs) +clean-files := *.dtb diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi new file mode 100644 index 0000000..d5a7249 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2016 ARM Ltd. + * + * 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 library 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 library 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. + */ + +#include "sun50i-a64.dtsi" + +/ { + + aliases { + serial0 = &uart0; + }; + + soc { + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>, <&mmc0_default_cd_pin>; + vmmc-supply = <®_vcc3v3>; + cd-gpios = <&pio 5 6 0>; + cd-inverted; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts new file mode 100644 index 0000000..549dc15 --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2016 ARM Ltd. + * + * 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 library 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 library 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. + */ + +/dts-v1/; + +#include "sun50i-a64-pine64-common.dtsi" + +/ { + model = "Pine64+"; + compatible = "pine64,pine64-plus", "allwinner,sun50i-a64"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* There is a model with 2GB of DRAM, but U-Boot fixes this for us. */ + memory { + reg = <0x40000000 0x40000000>; + }; +}; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts new file mode 100644 index 0000000..ebe029e --- /dev/null +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2016 ARM Ltd. + * + * 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 library 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 library 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. + */ + +/dts-v1/; + +#include "sun50i-a64-pine64-common.dtsi" + +/ { + model = "Pine64"; + compatible = "pine64,pine64", "allwinner,sun50i-a64"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + reg = <0x40000000 0x20000000>; + }; +};
The Pine64 is a cost-efficient development board based on the Allwinner A64 SoC. There are three models: the basic version with Fast Ethernet and 512 MB of DRAM (Pine64) and two Pine64+ versions, which both feature Gigabit Ethernet and additional connectors for touchscreens and a camera. Or as my son put it: "Those are smaller and these are missing." ;-) The two Pine64+ models just differ in the amount of DRAM (1GB vs. 2GB). Since U-Boot will figure out the right size for us and patches the DT accordingly we just need to provide one DT for the Pine64+. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/boot/dts/Makefile | 1 + arch/arm64/boot/dts/allwinner/Makefile | 5 ++ .../dts/allwinner/sun50i-a64-pine64-common.dtsi | 80 ++++++++++++++++++++++ .../boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 59 ++++++++++++++++ .../arm64/boot/dts/allwinner/sun50i-a64-pine64.dts | 58 ++++++++++++++++ 5 files changed, 203 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/Makefile create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-common.dtsi create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts