diff options
| author | Ley Foon Tan <ley.foon.tan@intel.com> | 2017-04-05 17:32:51 +0800 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2017-04-14 14:06:57 +0200 |
| commit | 707cd012e2e1dbed7150f7908727abb7bdc4c1a7 (patch) | |
| tree | 9278f440d699bfb81fca30223545c940feaa29af | |
| parent | e11b5e8d6ef72f2e83e680d132a0617a4540f0aa (diff) | |
arm: socfpga: Convert Altera DDR SDRAM driver to use Kconfig
Convert Altera DDR SDRAM driver to use Kconfig method.
Enable ALTERA_SDRAM by default if it is on Gen5 target.
Arria 10 will have different driver.
Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
| -rw-r--r-- | arch/arm/mach-socfpga/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/ddr/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/ddr/altera/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/ddr/altera/Makefile | 4 | ||||
| -rw-r--r-- | include/configs/socfpga_common.h | 5 |
6 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig index 18bb6dce3c..9bfee04098 100644 --- a/arch/arm/mach-socfpga/Kconfig +++ b/arch/arm/mach-socfpga/Kconfig @@ -43,6 +43,7 @@ config TARGET_SOCFPGA_CYCLONE5 config TARGET_SOCFPGA_GEN5 bool + select ALTERA_SDRAM choice prompt "Altera SOCFPGA board select" diff --git a/drivers/Kconfig b/drivers/Kconfig index 0e5d97d166..3e6bbacd15 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/ddr/fsl/Kconfig" diff --git a/drivers/ddr/Kconfig b/drivers/ddr/Kconfig new file mode 100644 index 0000000000..b764add060 --- /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 0000000000..021ec1d857 --- /dev/null +++ b/drivers/ddr/altera/Kconfig @@ -0,0 +1,5 @@ +config ALTERA_SDRAM + bool "SoCFPGA DDR SDRAM driver" + depends on TARGET_SOCFPGA_GEN5 + help + Enable DDR SDRAM controller for the SoCFPGA devices. diff --git a/drivers/ddr/altera/Makefile b/drivers/ddr/altera/Makefile index 1ca705856d..bdd28722a9 100644 --- a/drivers/ddr/altera/Makefile +++ b/drivers/ddr/altera/Makefile @@ -8,4 +8,6 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_ALTERA_SDRAM) += sdram.o sequencer.o +ifdef CONFIG_ALTERA_SDRAM +obj-$(CONFIG_TARGET_SOCFPGA_GEN5) += sdram.o sequencer.o +endif diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index 8057b88475..d4d72fa91d 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -72,11 +72,6 @@ #define CONFIG_SYS_PL310_BASE SOCFPGA_MPUL2_ADDRESS /* - * SDRAM controller - */ -#define CONFIG_ALTERA_SDRAM - -/* * EPCS/EPCQx1 Serial Flash Controller */ #ifdef CONFIG_ALTERA_SPI |