[linux-sunxi] Re: [PATCH v6 4/4] arm64: dts: add Pine64 support

2016-11-03 Thread Maxime Ripard 
On Wed, Nov 02, 2016 at 10:05:09PM +, André Przywara wrote:
> On 02/11/16 21:50, Maxime Ripard wrote:
> > From: Andre Przywara 
> > 
> > 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 
> > [Maxime: Removed the common DTSI and include directly the pine64 DTS]
> > Signed-off-by: Maxime Ripard 
> > ---
> >  arch/arm64/boot/dts/Makefile |  1 +-
> >  arch/arm64/boot/dts/allwinner/Makefile   |  5 +-
> >  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 ++-
> >  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts  | 74 +-
> >  4 files changed, 130 insertions(+), 0 deletions(-)
> >  create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
> >  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 6684f97c2722..080232b0270e 100644
> > --- a/arch/arm64/boot/dts/Makefile
> > +++ b/arch/arm64/boot/dts/Makefile
> > @@ -1,4 +1,5 @@
> >  dts-dirs += al
> > +dts-dirs += allwinner
> >  dts-dirs += altera
> >  dts-dirs += amd
> >  dts-dirs += amlogic
> > diff --git a/arch/arm64/boot/dts/allwinner/Makefile 
> > b/arch/arm64/boot/dts/allwinner/Makefile
> > new file mode 100644
> > index ..1e29a5ae8282
> > --- /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-plus.dts 
> > b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> > new file mode 100644
> > index ..790d14daaa6a
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> > @@ -0,0 +1,50 @@
> > +/*
> > + * 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-pine64.dts"
> > +
> > +/ {
> > +   model = "Pine64+";
> > +   compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
> > +
> > +   /* TODO:

[linux-sunxi] Re: [PATCH v6 4/4] arm64: dts: add Pine64 support

2016-11-02 Thread André Przywara 
On 02/11/16 21:50, Maxime Ripard wrote:
> From: Andre Przywara 
> 
> 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 
> [Maxime: Removed the common DTSI and include directly the pine64 DTS]
> Signed-off-by: Maxime Ripard 
> ---
>  arch/arm64/boot/dts/Makefile |  1 +-
>  arch/arm64/boot/dts/allwinner/Makefile   |  5 +-
>  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts | 50 ++-
>  arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts  | 74 +-
>  4 files changed, 130 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm64/boot/dts/allwinner/Makefile
>  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 6684f97c2722..080232b0270e 100644
> --- a/arch/arm64/boot/dts/Makefile
> +++ b/arch/arm64/boot/dts/Makefile
> @@ -1,4 +1,5 @@
>  dts-dirs += al
> +dts-dirs += allwinner
>  dts-dirs += altera
>  dts-dirs += amd
>  dts-dirs += amlogic
> diff --git a/arch/arm64/boot/dts/allwinner/Makefile 
> b/arch/arm64/boot/dts/allwinner/Makefile
> new file mode 100644
> index ..1e29a5ae8282
> --- /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-plus.dts 
> b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> new file mode 100644
> index ..790d14daaa6a
> --- /dev/null
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-plus.dts
> @@ -0,0 +1,50 @@
> +/*
> + * 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-pine64.dts"
> +
> +/ {
> + model = "Pine64+";
> + compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
> +
> + /* TODO: Camera, Ethernet PHY, touchscreen, etc. */
> +};
> 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 ..9f127b3d0e33
> --- /dev/null
> +++