[Buildroot] [PATCH v2] board: added support for Raspberry Pi Zero W
Peter Seiderer
ps.report at gmx.net
Thu Jun 22 20:29:00 UTC 2017
Hello Thomas, Yves,
On Wed, 21 Jun 2017 22:46:48 +0200, Thomas Petazzoni <thomas.petazzoni at free-electrons.com> wrote:
> Hello,
>
> On Wed, 21 Jun 2017 22:39:44 +0200, Yves Deweerdt wrote:
> > added a new config file for the Raspberry Pi Zero W (rpi0w)
> > - added new folder for raspberrypi0w
> > - included the overlays in the genimage config
> > - add pi3-miniuart-bt overlay to the config
> > - remove rpi0w device tree from the raspberrypi0_defconfig and genimage
> >
> > Signed-off-by: Yves Deweerdt <yves.deweerdt.linux at gmail.com>
>
> I'd like a review/ack from Peter Seiderer, or other RPi folks of the
> Buildroot community. I think the commit log should summarize why the
> Zero W support is removed from raspberrypi0_defconfig, and why a
> separate defconfig is needed.
>
The remaining difference between raspberrypi0_defconfig raspberrypi0w_defconfig
wil be the usage of the pi3-miniuart-bt overlay. As there is no possibility to
enable/disable this on demand I think this is enough to justify a second
configuration (and keep the 'better' ttyAMA0 usage for serial console for
the basic raspberrypi0)...
Regards,
Peter
> > ---
> > board/raspberrypi/genimage-raspberrypi0.cfg | 1 -
> > board/raspberrypi/genimage-raspberrypi0w.cfg | 31 +++++++++++++++++++++++++
> > board/raspberrypi0w | 1 +
> > configs/raspberrypi0_defconfig | 2 +-
> > configs/raspberrypi0w_defconfig | 34 ++++++++++++++++++++++++++++
> > 5 files changed, 67 insertions(+), 2 deletions(-)
> > create mode 100644 board/raspberrypi/genimage-raspberrypi0w.cfg
> > create mode 120000 board/raspberrypi0w
> > create mode 100644 configs/raspberrypi0w_defconfig
>
> An update to board/raspberrypi/readme.txt would be needed.
>
> Thanks,
>
> Thomas
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