dm: MIGRATION: Add migration plan for WDT (DM watchdog support)
As much of the watchdog system has been migrated to DM now, formalize a
deadline for migration.
Please note that the old CONFIG_HW_WATCHDOG macro should be removed
completely at some point.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
diff --git a/Makefile b/Makefile
index 9fb90c0..fa47b06 100644
--- a/Makefile
+++ b/Makefile
@@ -1015,6 +1015,17 @@
@echo >&2 "===================================================="
endif
endif
+ifneq ($(CONFIG_WATCHDOG)$(CONFIG_HW_WATCHDOG),)
+ifneq ($(CONFIG_WDT),y)
+ @echo >&2 "===================== WARNING ======================"
+ @echo >&2 "This board does not use CONFIG_WDT (DM watchdog support)."
+ @echo >&2 "Please update the board to use CONFIG_WDT before the"
+ @echo >&2 "v2019.10 release."
+ @echo >&2 "Failure to update by the deadline may result in board removal."
+ @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "===================================================="
+endif
+endif
@# Check that this build does not use CONFIG options that we do not
@# know about unless they are in Kconfig. All the existing CONFIG
@# options are whitelisted, so new ones should not be added.