From: Dinh Nguyen dinh.linux@gmail.com
The Arria10 device will not be able to re-use the GEN5 SDRAM controller, so we shouldn't build the driver. Move CONFIG_ALTERA_SDRAM to Kconfig option in drivers/ddr/altera/Kconfig.
Signed-off-by: Dinh Nguyen dinguyen@opensource.altera.com --- drivers/Kconfig | 2 ++ drivers/ddr/Kconfig | 1 + drivers/ddr/altera/Kconfig | 6 ++++++ include/configs/socfpga_common.h | 5 ----- 4 files changed, 9 insertions(+), 5 deletions(-) create mode 100644 drivers/ddr/Kconfig create mode 100644 drivers/ddr/altera/Kconfig
diff --git a/drivers/Kconfig b/drivers/Kconfig index e8c9e0a..0178498 100644 --- a/drivers/Kconfig +++ b/drivers/Kconfig @@ -14,6 +14,8 @@ source "drivers/cpu/Kconfig"
source "drivers/crypto/Kconfig"
+source "drivers/ddr/Kconfig" + source "drivers/demo/Kconfig"
source "drivers/dfu/Kconfig" diff --git a/drivers/ddr/Kconfig b/drivers/ddr/Kconfig new file mode 100644 index 0000000..b764add --- /dev/null +++ b/drivers/ddr/Kconfig @@ -0,0 +1 @@ +source "drivers/ddr/altera/Kconfig" diff --git a/drivers/ddr/altera/Kconfig b/drivers/ddr/altera/Kconfig new file mode 100644 index 0000000..9554da7 --- /dev/null +++ b/drivers/ddr/altera/Kconfig @@ -0,0 +1,6 @@ +config ALTERA_SDRAM + bool "SoCFPGA SDRAM for Arria5/Cyclone5 devices" + default y if TARGET_SOCFPGA_GEN5 + help + This is for building the SDRAM controller for the Arria5/Cyclone5 + devices. diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 58a6550..f6a2f8d 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -77,11 +77,6 @@ #define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS
/* - * SDRAM controller - */ -#define CONFIG_ALTERA_SDRAM - -/* * EPCS/EPCQx1 Serial Flash Controller */ #ifdef CONFIG_ALTERA_SPI