[Buildroot] [v2 PATCH 0/2] Raspberry-Pi Zero 2 W support

[Peter Seiderer]

Hello Julien,

On Sat, 30 Oct 2021 23:35:58 +0200, Julien Grossholtz <julien.grossholtz at openest.io> wrote:

> Hello,
>
> Here is an update of my previous Raspberry-Pi Zero 2 W support.
> As Peter Seiderer pointed out, the Raspberry-Pi Linux Kernel was
> updated with a new bcm2710-rpi-zero-2.dtb [1] a few hours after I sent
> the patch.

Seems you are to fast, with commit [2] a 'bcm2710-rpi-zero-2-w.dtb' was
added (as a permanent replacement/name-change for bcm2710-rpi-zero-2.dtb)
...

>
> Therefore, I bumped the Raspberry-Pi Linux kernel to 5.10.76 for all related
> boards. I built and tested it for the Pis I have access to : Pi Zero W
> and Pi 4 (32 and 64 bit versions). But, I cannot test the other.

Would like to keep rpi-firmware up-to-date with the rpi-kernel (see
for example [3] and [4])...

Mind to re-spin your patchset?

Regards,
Peter

[2] https://github.com/raspberrypi/linux/commit/093bc6d7ffd3cfba05712a7208c8dbfdcffbbf47
[3] https://patchwork.ozlabs.org/project/buildroot/patch/20211006213728.1069-1-ps.report@gmx.net/
[4] https://patchwork.ozlabs.org/project/buildroot/patch/20211006213728.1069-2-ps.report@gmx.net/

>
> Regarding the Raspberry-Pi Zero 2 W, I updated the patch with the new
> dts and kernel git sha1. I booted it, everything seems to work: HDMI,
> Micro SD and Wi-Fi with some extra packages.
>
> Let me know what you think,
>
> Julien Grossholtz
>
>
> [1] https://github.com/raspberrypi/linux/commit/84dc624be6ae704fdb3c413b7d86315cf49fbb0b
>
>
> *** BLURB HERE ***
>
> Julien Grossholtz (2):
>   configs/raspberrypi: bump kernel to 581049d (5.10.76)
>   board/raspberrypi: add Raspberry Pi Zero 2 W
>
>  board/raspberrypi/config_zero2w.txt           | 29 +++++++++++++++
>  .../genimage-raspberrypizero2w.cfg            | 31 ++++++++++++++++
>  board/raspberrypi/readme.txt                  |  5 +++
>  board/raspberrypizero2w                       |  1 +
>  configs/raspberrypi0_defconfig                |  2 +-
>  configs/raspberrypi0w_defconfig               |  2 +-
>  configs/raspberrypi2_defconfig                |  2 +-
>  configs/raspberrypi3_64_defconfig             |  2 +-
>  configs/raspberrypi3_defconfig                |  2 +-
>  configs/raspberrypi3_qt5we_defconfig          |  2 +-
>  configs/raspberrypi4_64_defconfig             |  2 +-
>  configs/raspberrypi4_defconfig                |  2 +-
>  configs/raspberrypi_defconfig                 |  2 +-
>  configs/raspberrypicm4io_64_defconfig         |  2 +-
>  configs/raspberrypicm4io_defconfig            |  2 +-
>  configs/raspberrypizero2w_defconfig           | 36 +++++++++++++++++++
>  16 files changed, 113 insertions(+), 11 deletions(-)
>  create mode 100644 board/raspberrypi/config_zero2w.txt
>  create mode 100644 board/raspberrypi/genimage-raspberrypizero2w.cfg
>  create mode 120000 board/raspberrypizero2w
>  create mode 100644 configs/raspberrypizero2w_defconfig
>