[U-Boot] [PATCH 1/2] dm: pci: MIGRATION: Add migration plan for PCI
Simon Glass
sjg at chromium.org
Sun Dec 16 20:29:55 UTC 2018
Add a migration plan for PCI which is an important subsystem in U-Boot.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
Makefile | 10 ++++++++++
doc/driver-model/MIGRATION.txt | 10 ++++++++++
2 files changed, 20 insertions(+)
diff --git a/Makefile b/Makefile
index 5683714947f..4923722f82d 100644
--- a/Makefile
+++ b/Makefile
@@ -947,6 +947,16 @@ ifeq ($(CONFIG_LIBATA)$(CONFIG_DM_SCSI)$(CONFIG_MVSATA_IDE),y)
@echo "See doc/driver-model/MIGRATION.txt for more info."
@echo "===================================================="
endif
+ifeq ($(CONFIG_PCI),y)
+ifneq ($(CONFIG_DM_PCI),y)
+ @echo >&2 "===================== WARNING ======================"
+ @echo >&2 "This board does not use CONFIG_DM_PCI Please update"
+ @echo >&2 "the board to use CONFIG_DM_PCI before the v2019.07 release."
+ @echo >&2 "Failure to update by the deadline may result in board removal."
+ @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "===================================================="
+endif
+endif
ifeq ($(CONFIG_OF_EMBED),y)
@echo "===================== WARNING ======================"
@echo "CONFIG_OF_EMBED is enabled. This option should only"
diff --git a/doc/driver-model/MIGRATION.txt b/doc/driver-model/MIGRATION.txt
index dce4aa3e1dc..03a2cae7976 100644
--- a/doc/driver-model/MIGRATION.txt
+++ b/doc/driver-model/MIGRATION.txt
@@ -82,3 +82,13 @@ Partially converted:
--
Jagan Teki <jagan at openedev.com>
03/14/2018
+
+
+CONFIG_DM_PCI
+-------------
+Deadline: 2019.07
+
+The PCI subsystem has supported driver model since mid 2015. Maintainers should
+submit patches switching over to using CONFIG_DM_PCI and other base driver
+model options in time for inclusion in the 2019.04 rerelease.
+
--
2.20.0.405.gbc1bbc6f85-goog
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