commit bbee270b7c29bbb25e41432c34237370f41af91c
author Patrick Delaunay <patrick.delaunay@st.com> Wed Apr 10 14:09:27 2019 +0200
committer Patrice Chotard <patrice.chotard@st.com> Thu May 23 11:38:11 2019 +0200
tree 0b8735e9670f580cac5233f557426370096b6fa6
parent 4175f45226b0e7b59ef0f5ee81f58f595dafd4b7

stm32mp1: ram: add interactive mode for DDR configuration

This debug mode is used by CubeMX DDR tuning tools
or manualy for tests during board bring-up.
It is simple console used to change DDR parameters and check
initialization.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>

drivers/ram/stm32mp1/Makefile

diff --git a/drivers/ram/stm32mp1/Makefile b/drivers/ram/stm32mp1/Makefile
index 79eb028..7b1f095 100644
--- a/drivers/ram/stm32mp1/Makefile
+++ b/drivers/ram/stm32mp1/Makefile
@@ -5,3 +5,9 @@
 
 obj-y += stm32mp1_ram.o
 obj-y += stm32mp1_ddr.o
+
+obj-$(CONFIG_STM32MP1_DDR_INTERACTIVE) += stm32mp1_interactive.o
+
+ifneq ($(DDR_INTERACTIVE),)
+CFLAGS_stm32mp1_interactive.o += -DCONFIG_STM32MP1_DDR_INTERACTIVE_FORCE=y
+endif