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-rw-r--r--drivers/ram/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index 568d8f2c6a..bb431ccfbf 100644
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -54,5 +54,16 @@ config K3_AM654_DDRSS
config add support for the initialization of the external
SDRAM devices connected to DDR subsystem.
+config K3_J721E_DDRSS
+ bool "Enable J721E DDRSS support"
+ depends on RAM
+ help
+ The J721E DDR subsystem comprises DDR controller, DDR PHY and
+ wrapper logic to integrate these blocks in the device. The DDR
+ subsystem is used to provide an interface to external SDRAM
+ devices which can be utilized for storing program or data.
+ Enabling this config adds support for the DDR memory controller
+ on J721E family of SoCs.
+
source "drivers/ram/rockchip/Kconfig"
source "drivers/ram/stm32mp1/Kconfig"