[U-Boot] [PATCH 00/93] dm: Move towards completing CONFIG_BLK migration

Tom Rini trini at konsulko.com
Mon Nov 19 18:36:15 UTC 2018


On Mon, Nov 19, 2018 at 10:54 AM Simon Glass <sjg at chromium.org> wrote:
>
> All boards should now be migrated to use CONFIG_BLK. This series removes
> those with build problems using this option.
>
> If maintainers want to keep these boards in they should send a patch in
> the next week or two. Otherwise the board will be removed in the next
> release, and will need to be added and re-reviewed later.
>
> The goal is to have all boards use driver model. But so far, we do allow
> CONFIG_DM to not be defined.
>
> PLEASE NOTE: This is not an easy process. It is possible that your board
> does work, or works with only minor changes. Please try to understand that
> the removal of a board is not done because people don't like your board.
> In fact the board might have been the first one I used when trying out
> U-Boot! It's just that we expect maintainers to keep up with the migration
> to driver model which has been running now for 4 years. It just isn't
> possible for a few people to migrate and test hundreds of boards.
>
> So, send a patch!

OK, so with the intention of "need to light a fire", consider the fire
lit!  But, I think v2 of this series needs to:
- Address the bug that's been noted of you checking on "DM_BLK" when
  it's really just "BLK".
- Do a test build with BLK just being unconditional now.  For example,
  you're deleting the am335x_evm family but it builds fine with BLK
  being enabled now.  I even gave it a run time test via test.py and
  we're fine.  So, I think a new run where you see what fails to build
  with BLK enabled by default now is in order to come up with a new
  delete list.

Thanks!

-- 
Tom


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