Merge tag 'ti-v2020.07-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti

[J-u-boot.git] / drivers / ram / Kconfig

diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index 47969f3f2815b1135318dba6ea036dff024b1735..56fea7c94c97645f5d470cab1ce8c7d7eeb9eb47 100644 (file)
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -19,7 +19,7 @@ config SPL_RAM
 
 config TPL_RAM
        bool "Enable RAM support in TPL"
-       depends on RAM && TPL_DM
+       depends on RAM
        help
          The RAM subsystem adds a small amount of overhead to the image.
          If this is acceptable and you have a need to use RAM drivers in
@@ -33,3 +33,45 @@ config STM32_SDRAM
          STM32F7 family devices support flexible memory controller(FMC) to
          support external memories like sdram, psram & nand.
          This driver is for the sdram memory interface with the FMC.
+
+config MPC83XX_SDRAM
+       bool "Enable MPC83XX SDRAM support"
+       depends on RAM
+       help
+         Enable support for the internal DDR Memory Controller of the MPC83xx
+         family of SoCs. Both static configurations, as well as configuring
+         the RAM through the use of SPD (Serial Presence Detect) is supported
+         via device tree settings.
+
+config K3_AM654_DDRSS
+       bool "Enable AM654 DDRSS support"
+       depends on RAM && SOC_K3_AM6
+       help
+         K3 based AM654 devices has DDR memory subsystem that comprises
+         Synopys DDR controller, Synopsis DDR phy and wrapper logic to
+         intergrate these blocks into the device. This DDR subsystem
+         provides an interface to external SDRAM devices. Enabling this
+         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.
+
+config IMXRT_SDRAM
+       bool "Enable i.MXRT SDRAM support"
+       depends on RAM
+       help
+         i.MXRT family devices support smart external memory controller(SEMC)
+         to support external memories like sdram, psram & nand.
+         This driver is for the sdram memory interface with the SEMC.
+
+source "drivers/ram/rockchip/Kconfig"
+source "drivers/ram/stm32mp1/Kconfig"