[PATCH v7] fdt: Allow the devicetree to come from a bloblist

Simon Glass sjg at chromium.org
Mon Jan 8 01:16:06 CET 2024


On Thu, 4 Jan 2024 at 03:49, Simon Glass <sjg at chromium.org> wrote:
>
> Standard passage provides for a bloblist to be passed from one firmware
> phase to the next. That can be used to pass the devicetree along as well.
> Add an option to support this.
>
> Tests for this will be added as part of the Universal Payload work.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
> The discussion on this was not resolved and is now important due to the
> bloblist series from Raymond. So I am sending it again since I believe
> this is a better starting point than building on OF_BOARD
>
> Changes in v7:
> - Drop use of OF_BLOBLIST
>
> Changes in v6:
> - Don't allow bloblist with OF_EMBED
>
> Changes in v5:
> - Make OF_BLOBLIST default y
> - Make OF_BLOBLIST optional at runtime
>
> Changes in v4:
> - Rebase to -next
>
>  doc/develop/devicetree/control.rst |  3 ++
>  include/fdtdec.h                   |  6 ++--
>  lib/fdtdec.c                       | 44 +++++++++++++++++++++++-------
>  3 files changed, 41 insertions(+), 12 deletions(-)
>
Applied to u-boot-dm/next, thanks!


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