From 1cb5d5df389e79357fc21468fdf6a9763ddca4b5 Mon Sep 17 00:00:00 2001 From: Tom Rini Date: Thu, 29 Nov 2018 18:21:11 -0500 Subject: [PATCH] dm: MIGRATION: Add migration plan for DM_MMC Given that at this point the MMC subsystem itself has been migrated along with a number of subsystem drivers, formalize a deadline for migration. Reviewed-by: Simon Glass Cc: Jaehoon Chung Signed-off-by: Tom Rini Reviewed-by: Simon Goldschmidt Reviewed-by: Philipp Tomsich --- Makefile | 10 ++++++++++ doc/driver-model/MIGRATION.txt | 9 +++++++++ 2 files changed, 19 insertions(+) diff --git a/Makefile b/Makefile index 2c607d5f25..ed9b6a1439 100644 --- a/Makefile +++ b/Makefile @@ -919,6 +919,16 @@ ifeq ($(CONFIG_DM_I2C_COMPAT)$(CONFIG_SANDBOX),y) @echo "(possibly in a subsequent patch in your series)" @echo "before sending patches to the mailing list." @echo "====================================================" +endif +ifeq ($(CONFIG_MMC),y) +ifneq ($(CONFIG_DM_MMC)$(CONFIG_OF_CONTROL)$(CONFIG_BLK),yyy) + @echo "===================== WARNING ======================" + @echo "This board does not use CONFIG_DM_MMC. Please update" + @echo "the board to use CONFIG_DM_MMC before the v2019.04 release." + @echo "Failure to update by the deadline may result in board removal." + @echo "See doc/driver-model/MIGRATION.txt for more info." + @echo "====================================================" +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 diff --git a/doc/driver-model/MIGRATION.txt b/doc/driver-model/MIGRATION.txt index 5ebefd608b..71c2657182 100644 --- a/doc/driver-model/MIGRATION.txt +++ b/doc/driver-model/MIGRATION.txt @@ -5,6 +5,15 @@ 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_MMC +------------- + +Status: In progress +Deadline: 2019.04 + +The subsystem itself has been converted and maintainers should submit patches +switching over to using CONFIG_DM_MMC and other base driver model options in +time for inclusion in the 2019.04 rerelease. CONFIG_BLK ---------- -- 2.39.5