[RFC PATCH 0/2] Proof of concept device tree overlays

Michael Riesch michael.riesch at wolfvision.net
Tue Jun 29 05:31:02 PDT 2021

Hi all,

This is a kind request for comments with regard to the new feature that
enables barebox to provide device tree overlays to the kernel.

The first patch adds support for the hardware id detection on the Rockchip
RK3568 EVB. The voltage tresholds are taken from the EVB1 schematic.

The second patch applies a fictional device tree overlay (that is assumed
to reside in rootfs/boot/) to the kernel for the EVB7.

Is this how you all envisaged the usage of this new feature? Or do you have
any suggestions?

Thanks and best regards,

Michael Riesch (2):
  arm: rockchip-rk3568-evb: add hardware id detection
  arm: rockchip-rk3568-evb: apply dt overlay for evb7

 arch/arm/boards/rockchip-rk3568-evb/board.c | 40 +++++++++++++++++++++
 1 file changed, 40 insertions(+)


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