Eric Lee / smarc-uboot

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Commit 282ed24fb3ca8ddb37e9fb465452267e6a658233

Authored by Heinrich Schuchardt
Committed by Tom Rini
1 parent 1e3966394a
Exists in smarc_8mq_lf_v2020.04 and in 9 other branches 8qm-imx_v2020.04_5.4.70_2.3.0, emb_lf_v2022.04, pitx_8mp_lf_v2020.04, smarc-8m-android-10.0.0_2.6.0, smarc-8m-android-11.0.0_2.0.0, smarc-8mp-android-11.0.0_2.0.0, smarc_8mm-imx_v2020.04_5.4.24_2.1.0, smarc_8mp_lf_v2020.04, smarc_8mq-imx_v2020.04_5.4.24_2.1.0

dm: MIGRATION: Add migration plan for CONFIG_DM 

For many sub-systems we already require the driver model to be used. Yet
there is still a handful of boards that do not have CONFIG_DM enabled.

We should make CONFIG_DM compulsory with release v2020.01

Conversion dates for CONFIG_DM_SPL and CONFIG_DM_TPL are yet to be defined.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

Showing 2 changed files with 18 additions and 0 deletions Side-by-side Diff

... ... @@ -940,6 +940,14 @@
940 940 endif
941 941 endif
942 942 endif
  943 +ifneq ($(CONFIG_DM),y)
  944 + @echo >&2 "===================== WARNING ======================"
  945 + @echo >&2 "This board does not use CONFIG_DM. CONFIG_DM will be"
  946 + @echo >&2 "compulsory starting with the v2020.01 release."
  947 + @echo >&2 "Failure to update may result in board removal."
  948 + @echo >&2 "See doc/driver-model/migration.rst for more info."
  949 + @echo >&2 "===================================================="
  950 +endif
943 951 ifeq ($(CONFIG_MMC),y)
944 952 ifneq ($(CONFIG_DM_MMC)$(CONFIG_OF_CONTROL)$(CONFIG_BLK),yyy)
945 953 @echo >&2 "===================== WARNING ======================"
doc/driver-model/migration.rst
Diff comments   View file @ 282ed24
... ... @@ -7,6 +7,16 @@
7 7 2014. This file describes the schedule for deprecation of pre-driver-model
8 8 features.
9 9  
  10 +CONFIG_DM
  11 +---------
  12 +
  13 +* Status: In progress
  14 +* Deadline: 2020.01
  15 +
  16 +Starting with the 2010.01 release CONFIG_DM will be enabled for all boards.
  17 +This does not concern CONFIG_DM_SPL and CONFIG_DM_TPL. The conversion date for
  18 +these configuration items still needs to be defined.
  19 +
10 20 CONFIG_DM_MMC
11 21 -------------
12 22