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
Signed-off-by: Heinrich Schuchardt <xypron.g...@gmx.de>
---
Makefile | 8 ++++++++
doc/driver-model/migration.rst | 8 ++++++++
2 files changed, 16 insertions(+)
diff --git a/Makefile b/Makefile
index ae56e47b2c..69a6b503b7 100644
--- a/Makefile
+++ b/Makefile
@@ -936,6 +936,14 @@ ifneq ($(CONFIG_DM_SPI)$(CONFIG_OF_CONTROL),yy)
endif
endif
endif
+ifneq ($(CONFIG_DM),y)
+ @echo >&2 "===================== WARNING ======================"
+ @echo >&2 "This board does not use CONFIG_DM. CONFIG_DM will be"
+ @echo >&2 "compulsory starting with the v2020.01 release."
+ @echo >&2 "Failure to update may result in board removal."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
+ @echo >&2 "===================================================="
+endif
ifeq ($(CONFIG_MMC),y)
ifneq ($(CONFIG_DM_MMC)$(CONFIG_OF_CONTROL)$(CONFIG_BLK),yyy)
@echo >&2 "===================== WARNING ======================"
diff --git a/doc/driver-model/migration.rst b/doc/driver-model/migration.rst
index 75b85235ef..23f3a61c0f 100644
--- a/doc/driver-model/migration.rst
+++ b/doc/driver-model/migration.rst
@@ -7,6 +7,14 @@ U-Boot has been migrating to a new driver model since its
introduction in
2014. This file describes the schedule for deprecation of pre-driver-model
features.
+CONFIG_DM
+---------
+
+* Status: In progress
+* Deadline: 2020.01
+
+Starting with the 2010.01 release CONFIG_DM will be enabled for all boards.
+
CONFIG_DM_MMC
-------------
--
2.20.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
