Create a new CONFIG_K3_DDRSS option to select the common parts of the k3-ddrss driver. Also introduce a choice that depends on the top level option to select CONFIG_K3_J721E_DDRSS for j721e support, and update corresponding Kconfig as required.
Signed-off-by: Dave Gerlach d-gerlach@ti.com --- board/ti/j721e/Kconfig | 4 ++-- drivers/ram/Kconfig | 11 ++++++++++- drivers/ram/Makefile | 2 +- 3 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/board/ti/j721e/Kconfig b/board/ti/j721e/Kconfig index 2cbe2b2481ac..c28752a658b3 100644 --- a/board/ti/j721e/Kconfig +++ b/board/ti/j721e/Kconfig @@ -23,7 +23,7 @@ config TARGET_J721E_R5_EVM select K3_LOAD_SYSFW select RAM select SPL_RAM - select K3_J721E_DDRSS + select K3_DDRSS imply SYS_K3_SPL_ATF imply TI_I2C_BOARD_DETECT
@@ -43,7 +43,7 @@ config TARGET_J7200_R5_EVM select K3_LOAD_SYSFW select RAM select SPL_RAM - select K3_J721E_DDRSS + select K3_DDRSS imply SYS_K3_SPL_ATF imply TI_I2C_BOARD_DETECT
diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig index a270e13b2651..4e4e7a9632a6 100644 --- a/drivers/ram/Kconfig +++ b/drivers/ram/Kconfig @@ -54,9 +54,16 @@ config K3_AM654_DDRSS config add support for the initialization of the external SDRAM devices connected to DDR subsystem.
+config K3_DDRSS + bool "Enable K3 DDRSS support" + depends on RAM + +choice + depends on K3_DDRSS + prompt "K3 DDRSS Arch Support" + 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 @@ -65,6 +72,8 @@ config K3_J721E_DDRSS Enabling this config adds support for the DDR memory controller on J721E family of SoCs.
+endchoice + config IMXRT_SDRAM bool "Enable i.MXRT SDRAM support" depends on RAM diff --git a/drivers/ram/Makefile b/drivers/ram/Makefile index 1806a160f51c..5a39611349d2 100644 --- a/drivers/ram/Makefile +++ b/drivers/ram/Makefile @@ -15,7 +15,7 @@ obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ obj-$(CONFIG_K3_AM654_DDRSS) += k3-am654-ddrss.o obj-$(CONFIG_ARCH_MEDIATEK) += mediatek/ obj-$(CONFIG_ARCH_ASPEED) += aspeed/ -obj-$(CONFIG_K3_J721E_DDRSS) += k3-ddrss/ +obj-$(CONFIG_K3_DDRSS) += k3-ddrss/
obj-$(CONFIG_IMXRT_SDRAM) += imxrt_sdram.o