[Buildroot] [PATCH] boards: add FriendlyARM Nanopi NEO
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Thu Nov 3 20:43:06 UTC 2016
Hello,
On Thu, 3 Nov 2016 21:17:58 +0100, Yann E. MORIN wrote:
> The FriendlyARM Nanopi NEO is a 4x4cm² board with an Allwiner H3 SoC:
> - quad-core Cortex-A7 @1.2GHz
> - 256 or 512MiB of DDR
> - uSDCard as only storage option
> - 3x USB 2.0 host (one socket, two on expansion pin-holes)
> - 1x USB 2.0 OTG (also used as power source)
> - 10/100 etehrnet MAC
> - GPIOs, SPI, I2c...
>
> Support for the Nanopi NEO in U-Boot and Linux is very recent, so much
> so that we have to use an -rc tag for U-Boot and a special Linux tree.
>
> As for Linux, I pushed a git tree on Github with a single tag that
> matches what is currently queued in the sunxi-next queued for 4.10,
> based on 4.9-rc3. All those commits are from Maxime's tree, the
> maintainer for most sunxi stuff.
>
> This also means that we can't use the Linux headers from the kernel
> being built (which is what we usually do) because those report 4.9,
> while Buildroot currently knows only of 4.8 at best. So this is what we
> use.
>
> Unfortunately, support for the ethernet MAC and the USB OTG are not yet
> upstream, but are being actively worked on.
>
> The Nanopi NEO is very similar to the Orangepi PC, so I was able to
> scanvenge most of its configuration. ;-)
>
> Thanks Maxime for your help on IRC! :-)
>
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Cc: Maxime Ripard <maxime.ripard at free-electrons.com>
>
> ---
> Notes:
> - when support finally lands in upstream and there is a release,
> I'll update this defconfig as well;
> - this defconfig should also work for the Nanopi NEO AIR, which
> carries a WiFi+BT chip in lieue of an ethernet connector plus 8GiB
> of eMMC; totally untested by lack of the board so far, to come
> soonish I hope.
> ---
> board/nanopi-neo/boot.cmd | 8 ++++++++
> board/nanopi-neo/genimage.cfg | 34 +++++++++++++++++++++++++++++++++
> board/nanopi-neo/post-build.sh | 12 ++++++++++++
> board/nanopi-neo/post-image.sh | 15 +++++++++++++++
> board/nanopi-neo/readme.txt | 43 ++++++++++++++++++++++++++++++++++++++++++
> configs/nanopi_neo_defconfig | 42 +++++++++++++++++++++++++++++++++++++++++
> 6 files changed, 154 insertions(+)
> create mode 100644 board/nanopi-neo/boot.cmd
> create mode 100644 board/nanopi-neo/genimage.cfg
> create mode 100755 board/nanopi-neo/post-build.sh
> create mode 100755 board/nanopi-neo/post-image.sh
> create mode 100644 board/nanopi-neo/readme.txt
> create mode 100644 configs/nanopi_neo_defconfig
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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