diff options
| author | Tom Rini <trini@konsulko.com> | 2021-08-21 13:50:13 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-08-31 17:46:37 -0400 |
| commit | 5b527c505f7d42c2ebba6192b0d55cbea257daa9 (patch) | |
| tree | e8ce608f2f3656c882e81652bf5d38f9ab62602b | |
| parent | 8897bf42889955f5a2a078099dac5b0b8efa18c0 (diff) | |
mvebu: Migrate CONFIG_DDR_32BIT/64BIT to Kconfig
Move CONFIG_DDR_32BIT/64BIT to Kconfig as a choice for Armada XP
platforms. Make 64bit the default as this mirrors the current code.
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | arch/arm/mach-mvebu/Kconfig | 13 | ||||
| -rw-r--r-- | configs/ds414_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/ds414.h | 3 |
3 files changed, 14 insertions, 3 deletions
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index 89737a37ad9..1daa64763b0 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -184,6 +184,19 @@ config TARGET_CRS3XX_98DX3236 endchoice +choice + prompt "DDR bus width" + default DDR_64BIT + depends on ARMADA_XP + +config DDR_64BIT + bool "64bit bus width" + +config DDR_32BIT + bool "32bit bus width" + +endchoice + config SYS_BOARD default "clearfog" if TARGET_CLEARFOG default "helios4" if TARGET_HELIOS4 diff --git a/configs/ds414_defconfig b/configs/ds414_defconfig index 90dd10ca0b0..f10f149b2fc 100644 --- a/configs/ds414_defconfig +++ b/configs/ds414_defconfig @@ -7,6 +7,7 @@ CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_NR_DRAM_BANKS=2 CONFIG_TARGET_DS414=y +CONFIG_DDR_32BIT=y CONFIG_ENV_SIZE=0x10000 CONFIG_ENV_OFFSET=0x7E0000 CONFIG_ENV_SECT_SIZE=0x10000 diff --git a/include/configs/ds414.h b/include/configs/ds414.h index 8b8dc2245ba..8a78ab3e155 100644 --- a/include/configs/ds414.h +++ b/include/configs/ds414.h @@ -63,9 +63,6 @@ #define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) #define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) -/* DS414 bus width is 32bits */ -#define CONFIG_DDR_32BIT - /* Default Environment */ #define CONFIG_LOADADDR 0x80000 #define CONFIG_BOOTCOMMAND \ |