[U-Boot] [PATCH 14/24] fsl_ddr: Move DDR config options to driver Kconfig

York Sun
2016-12-28T16:43:40Z

Create driver/ddr/fsl/Kconfig and move existing options. Clean up
existing macros.

Signed-off-by: York Sun <york.sun@nxp.com>
---

arch/arm/Kconfig | 1 +
arch/arm/cpu/armv7/ls102xa/Kconfig | 47 +--------
arch/arm/cpu/armv8/fsl-layerscape/Kconfig | 57 ++--------
arch/arm/include/asm/arch-fsl-layerscape/config.h | 4 +-
arch/powerpc/Kconfig | 4 +
arch/powerpc/cpu/mpc83xx/Kconfig | 3 +
arch/powerpc/cpu/mpc85xx/Kconfig | 46 ++++++++
arch/powerpc/cpu/mpc86xx/Kconfig | 4 +
arch/powerpc/include/asm/config.h | 3 -
arch/powerpc/include/asm/config_mpc85xx.h | 21 ----
arch/powerpc/include/asm/config_mpc86xx.h | 2 -
configs/MPC8349EMDS_defconfig | 1 +
configs/MPC8536DS_36BIT_defconfig | 1 +
configs/MPC8536DS_SDCARD_defconfig | 1 +
configs/MPC8536DS_SPIFLASH_defconfig | 1 +
configs/MPC8536DS_defconfig | 1 +
configs/MPC8548CDS_36BIT_defconfig | 1 +
configs/MPC8548CDS_defconfig | 1 +
configs/MPC8548CDS_legacy_defconfig | 1 +
configs/MPC8572DS_36BIT_defconfig | 1 +
configs/MPC8572DS_defconfig | 1 +
configs/MPC8610HPCD_defconfig | 1 +
configs/MPC8641HPCN_36BIT_defconfig | 1 +
configs/MPC8641HPCN_defconfig | 1 +
configs/T1023RDB_NAND_defconfig | 1 +
configs/T1023RDB_SDCARD_defconfig | 1 +
configs/T1023RDB_SECURE_BOOT_defconfig | 1 +
configs/T1023RDB_SPIFLASH_defconfig | 1 +
configs/T1023RDB_defconfig | 1 +
configs/T1024QDS_DDR4_SECURE_BOOT_defconfig | 2 +-
configs/T1024QDS_DDR4_defconfig | 2 +-
configs/T1024QDS_NAND_defconfig | 1 +
configs/T1024QDS_SDCARD_defconfig | 1 +
configs/T1024QDS_SECURE_BOOT_defconfig | 1 +
configs/T1024QDS_SPIFLASH_defconfig | 1 +
configs/T1024QDS_defconfig | 1 +
configs/T1024RDB_NAND_defconfig | 1 +
configs/T1024RDB_SDCARD_defconfig | 1 +
configs/T1024RDB_SECURE_BOOT_defconfig | 1 +
configs/T1024RDB_SPIFLASH_defconfig | 1 +
configs/T1024RDB_defconfig | 1 +
configs/T1040D4RDB_NAND_defconfig | 3 +-
configs/T1040D4RDB_SDCARD_defconfig | 3 +-
configs/T1040D4RDB_SECURE_BOOT_defconfig | 2 +-
configs/T1040D4RDB_SPIFLASH_defconfig | 3 +-
configs/T1040D4RDB_defconfig | 2 +-
configs/T1040QDS_DDR4_defconfig | 2 +-
configs/T1040QDS_SECURE_BOOT_defconfig | 1 +
configs/T1040QDS_defconfig | 1 +
configs/T1040RDB_NAND_defconfig | 1 +
configs/T1040RDB_SDCARD_defconfig | 1 +
configs/T1040RDB_SECURE_BOOT_defconfig | 1 +
configs/T1040RDB_SPIFLASH_defconfig | 1 +
configs/T1040RDB_defconfig | 1 +
configs/T1042D4RDB_NAND_defconfig | 3 +-
configs/T1042D4RDB_SDCARD_defconfig | 3 +-
configs/T1042D4RDB_SECURE_BOOT_defconfig | 2 +-
configs/T1042D4RDB_SPIFLASH_defconfig | 3 +-
configs/T1042D4RDB_defconfig | 2 +-
configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig | 1 +
configs/T1042RDB_PI_NAND_defconfig | 1 +
configs/T1042RDB_PI_SDCARD_defconfig | 1 +
configs/T1042RDB_PI_SPIFLASH_defconfig | 1 +
configs/T1042RDB_PI_defconfig | 1 +
configs/T1042RDB_SECURE_BOOT_defconfig | 1 +
configs/T1042RDB_defconfig | 1 +
configs/ls1046aqds_defconfig | 1 -
configs/ls1046aqds_nand_defconfig | 2 +-
configs/ls1046aqds_qspi_defconfig | 1 -
configs/ls1046aqds_sdcard_ifc_defconfig | 2 +-
configs/ls1046aqds_sdcard_qspi_defconfig | 2 +-
configs/ls1046ardb_emmc_defconfig | 2 +-
configs/ls1046ardb_qspi_defconfig | 1 -
configs/ls1046ardb_sdcard_defconfig | 2 +-
configs/ls2080a_emu_defconfig | 2 +-
configs/ls2080aqds_SECURE_BOOT_defconfig | 2 +-
configs/ls2080aqds_defconfig | 2 +-
configs/ls2080aqds_nand_defconfig | 2 +-
configs/ls2080aqds_qspi_defconfig | 2 +-
configs/ls2080ardb_SECURE_BOOT_defconfig | 2 +-
configs/ls2080ardb_defconfig | 3 +-
configs/ls2080ardb_nand_defconfig | 2 +-
configs/sbc8548_PCI_33_PCIE_defconfig | 1 +
configs/sbc8548_PCI_33_defconfig | 1 +
configs/sbc8548_PCI_66_PCIE_defconfig | 1 +
configs/sbc8548_PCI_66_defconfig | 1 +
configs/sbc8548_defconfig | 1 +
configs/xpedite517x_defconfig | 1 +
configs/xpedite520x_defconfig | 1 +
configs/xpedite537x_defconfig | 1 +
drivers/Kconfig | 2 +
drivers/ddr/fsl/Kconfig | 122 ++++++++++++++++++++++
drivers/ddr/fsl/Makefile | 2 +-
include/configs/B4860QDS.h | 1 -
include/configs/BSC9131RDB.h | 1 -
include/configs/BSC9132QDS.h | 1 -
include/configs/C29XPCIE.h | 1 -
include/configs/MPC8349EMDS.h | 8 +-
include/configs/MPC8536DS.h | 1 -
include/configs/MPC8540ADS.h | 1 -
include/configs/MPC8541CDS.h | 1 -
include/configs/MPC8544DS.h | 1 -
include/configs/MPC8548CDS.h | 1 -
include/configs/MPC8555CDS.h | 1 -
include/configs/MPC8560ADS.h | 1 -
include/configs/MPC8568MDS.h | 1 -
include/configs/MPC8569MDS.h | 1 -
include/configs/MPC8572DS.h | 1 -
include/configs/MPC8610HPCD.h | 1 -
include/configs/MPC8641HPCN.h | 1 -
include/configs/P1010RDB.h | 1 -
include/configs/P1022DS.h | 1 -
include/configs/P1023RDB.h | 1 -
include/configs/P2041RDB.h | 1 -
include/configs/T102xQDS.h | 3 -
include/configs/T102xRDB.h | 2 -
include/configs/T1040QDS.h | 3 -
include/configs/T104xRDB.h | 3 -
include/configs/T208xQDS.h | 1 -
include/configs/T208xRDB.h | 1 -
include/configs/T4240RDB.h | 1 -
include/configs/UCP1020.h | 1 -
include/configs/controlcenterd.h | 1 -
include/configs/corenet_ds.h | 1 -
include/configs/cyrus.h | 1 -
include/configs/km/kmp204x-common.h | 1 -
include/configs/p1_p2_rdb_pc.h | 1 -
include/configs/p1_twr.h | 1 -
include/configs/sbc8548.h | 1 -
include/configs/socrates.h | 1 -
include/configs/t4qds.h | 1 -
include/configs/xpedite517x.h | 1 -
include/configs/xpedite520x.h | 1 -
include/configs/xpedite537x.h | 1 -
include/configs/xpedite550x.h | 1 -
scripts/config_whitelist.txt | 11 --
136 files changed, 281 insertions(+), 216 deletions(-)
create mode 100644 drivers/ddr/fsl/Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 15a6233..d6a0a23 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -770,6 +770,7 @@ config TARGET_LS1021AQDS
select ARCH_LS1021A
select ARCH_SUPPORT_PSCI
select LS1_DEEP_SLEEP
+ select SYS_FSL_DDR

config TARGET_LS1021ATWR
bool "Support ls1021atwr"
diff --git a/arch/arm/cpu/armv7/ls102xa/Kconfig b/arch/arm/cpu/armv7/ls102xa/Kconfig
index d154f7b..eca1d06 100644
--- a/arch/arm/cpu/armv7/ls102xa/Kconfig
+++ b/arch/arm/cpu/armv7/ls102xa/Kconfig
@@ -3,8 +3,10 @@ config ARCH_LS1021A
select SYS_FSL_ERRATUM_A010315
select SYS_FSL_SRDS_1
select SYS_HAS_SERDES
- select SYS_FSL_DDR_BE
- select SYS_FSL_DDR_VER_50
+ select SYS_FSL_DDR_BE if SYS_FSL_DDR
+ select SYS_FSL_DDR_VER_50 if SYS_FSL_DDR
+ select SYS_FSL_HAS_DDR3 if SYS_FSL_DDR
+ select SYS_FSL_HAS_DDR4 if SYS_FSL_DDR
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_COMPAT_5
select SYS_FSL_SEC_LE
@@ -49,47 +51,6 @@ config SYS_FSL_SRDS_2
config SYS_HAS_SERDES
bool

-config SYS_FSL_DDR
- bool "Freescale DDR driver"
- help
- Select Freescale General DDR driver, shared between most Freescale
- PowerPC- based SoCs (such as mpc83xx, mpc85xx, mpc86xx) and ARM-
- based Layerscape SoCs (such as ls2080a).
-
-config SYS_FSL_DDR_BE
- bool
- default y
- help
- Access DDR registers in big-endian.
-
-config SYS_FSL_DDR_VER
- int
- default 50 if SYS_FSL_DDR_VER_50
-
-config SYS_FSL_DDR_VER_50
- bool
-
-config SYS_FSL_DDRC_ARM_GEN3
- bool
-
-config SYS_FSL_DDRC_GEN4
- bool
-
-config SYS_FSL_DDR3
- bool "Freescale DDR3 controller"
- depends on !SYS_FSL_DDR4
- select SYS_FSL_DDR
- select SYS_FSL_DDRC_ARM_GEN3
- help
- Enable Freescale DDR3 controller on ARM-based SoCs.
-
-config SYS_FSL_DDR4
- bool "Freescale DDR4 controller"
- select SYS_FSL_DDR
- select SYS_FSL_DDRC_GEN4
- help
- Enable Freescale DDR4 controller.
-
config SYS_FSL_IFC_BANK_COUNT
int "Maximum banks of Integrated flash controller"
depends on ARCH_LS1021A
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
index a1f781e..bee7d15 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
+++ b/arch/arm/cpu/armv8/fsl-layerscape/Kconfig
@@ -8,28 +8,33 @@ config ARCH_LS1012A
config ARCH_LS1043A
bool
select FSL_LSCH2
+ select SYS_FSL_DDR
select SYS_FSL_DDR_BE
select SYS_FSL_DDR_VER_50
select SYS_FSL_ERRATUM_A010315
select SYS_FSL_ERRATUM_A010539
+ select SYS_FSL_HAS_DDR3
+ select SYS_FSL_HAS_DDR4

config ARCH_LS1046A
bool
select FSL_LSCH2
+ select SYS_FSL_DDR
select SYS_FSL_DDR_BE
- select SYS_FSL_DDR4
select SYS_FSL_DDR_VER_50
select SYS_FSL_ERRATUM_A010539
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_SRDS_2

config ARCH_LS2080A
bool
select FSL_LSCH3
- select SYS_FSL_DDR4
+ select SYS_FSL_DDR
select SYS_FSL_DDR_LE
select SYS_FSL_DDR_VER_50
select SYS_FSL_HAS_DP_DDR
select SYS_FSL_HAS_SEC
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_SEC_COMPAT_5
select SYS_FSL_SEC_LE
select SYS_FSL_SRDS_2
@@ -71,9 +76,6 @@ config FSL_PPA_ARMV8_PSCI
implemented under the common ARMv8 PSCI framework.
endmenu

-config SYS_FSL_MMDC
- bool
-
config SYS_FSL_ERRATUM_A010315
bool "Workaround for PCIe erratum A010315"

@@ -129,49 +131,4 @@ config SYS_FSL_SRDS_2
config SYS_HAS_SERDES
bool

-config SYS_FSL_DDR
- bool "Freescale DDR driver"
- help
- Select Freescale General DDR driver, shared between most Freescale
- PowerPC- based SoCs (such as mpc83xx, mpc85xx, mpc86xx) and ARM-
- based Layerscape SoCs (such as ls2080a).
-
-config SYS_FSL_DDR_BE
- bool
- help
- Access DDR registers in big-endian.
-
-config SYS_FSL_DDR_LE
- bool
- help
- Access DDR registers in little-endian.
-
-config SYS_FSL_DDR_VER
- int
- default 50 if SYS_FSL_DDR_VER_50
-
-config SYS_FSL_DDR_VER_50
- bool
-
-config SYS_FSL_DDRC_ARM_GEN3
- bool
-
-config SYS_FSL_DDRC_GEN4
- bool
-
-config SYS_FSL_DDR3
- bool "Freescale DDR3 controller"
- depends on !SYS_FSL_DDR4
- select SYS_FSL_DDR
- select SYS_FSL_DDRC_ARM_GEN3
- help
- Enable Freescale DDR3 controller on ARM-based SoCs.
-
-config SYS_FSL_DDR4
- bool "Freescale DDR4 controller"
- select SYS_FSL_DDR
- select SYS_FSL_DDRC_GEN4
- help
- Enable Freescale DDR4 controller.
-
endmenu
diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
index 29fc33d..db40669 100644
--- a/arch/arm/include/asm/arch-fsl-layerscape/config.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -175,11 +175,11 @@
#define CONFIG_SYS_FSL_ERRATUM_A009942
#define CONFIG_SYS_FSL_ERRATUM_A009660
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
-#elif defined(CONFIG_ARCH_LS1012A)
-#undef CONFIG_SYS_FSL_DDRC_ARM_GEN3

+#elif defined(CONFIG_ARCH_LS1012A)
#define GICD_BASE 0x01401000
#define GICC_BASE 0x01402000
+
#elif defined(CONFIG_ARCH_LS1046A)
#define CONFIG_SYS_FMAN_V3
#define CONFIG_SYS_NUM_FMAN 1
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 853e265..0033c35 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -30,9 +30,13 @@ config MPC83xx
config MPC85xx
bool "MPC85xx"
select CREATE_ARCH_SYMLINK
+ select SYS_FSL_DDR
+ select SYS_FSL_DDR_BE

config MPC86xx
bool "MPC86xx"
+ select SYS_FSL_DDR
+ select SYS_FSL_DDR_BE

config 8xx
bool "MPC8xx"
diff --git a/arch/powerpc/cpu/mpc83xx/Kconfig b/arch/powerpc/cpu/mpc83xx/Kconfig
index 3ea62ca..6e4a931 100644
--- a/arch/powerpc/cpu/mpc83xx/Kconfig
+++ b/arch/powerpc/cpu/mpc83xx/Kconfig
@@ -38,6 +38,9 @@ config TARGET_MPC832XEMDS

config TARGET_MPC8349EMDS
bool "Support MPC8349EMDS"
+ select SYS_FSL_DDR
+ select SYS_FSL_HAS_DDR2
+ select SYS_FSL_DDR_BE

config TARGET_MPC8349ITX
bool "Support MPC8349ITX"
diff --git a/arch/powerpc/cpu/mpc85xx/Kconfig b/arch/powerpc/cpu/mpc85xx/Kconfig
index f27ade2..3e90c70 100644
--- a/arch/powerpc/cpu/mpc85xx/Kconfig
+++ b/arch/powerpc/cpu/mpc85xx/Kconfig
@@ -104,6 +104,8 @@ config TARGET_MPC8569MDS
config TARGET_MPC8572DS
bool "Support MPC8572DS"
select ARCH_MPC8572
+# Use DDR3 controller with DDR2 DIMMs on this board
+ select SYS_FSL_DDRC_GEN3

config TARGET_P1010RDB_PA
bool "Support P1010RDB_PA"
@@ -325,6 +327,7 @@ config ARCH_B4420
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -333,6 +336,7 @@ config ARCH_B4860
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -340,6 +344,7 @@ config ARCH_B4860
config ARCH_BSC9131
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -347,6 +352,7 @@ config ARCH_BSC9131
config ARCH_BSC9132
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -355,6 +361,7 @@ config ARCH_BSC9132
config ARCH_C29X
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_6
@@ -363,6 +370,8 @@ config ARCH_C29X
config ARCH_MPC8536
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR2
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -371,10 +380,12 @@ config ARCH_MPC8536
config ARCH_MPC8540
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1

config ARCH_MPC8541
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -382,6 +393,7 @@ config ARCH_MPC8541
config ARCH_MPC8544
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR2
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -390,6 +402,8 @@ config ARCH_MPC8544
config ARCH_MPC8548
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR2
+ select SYS_FSL_HAS_DDR1
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -398,6 +412,7 @@ config ARCH_MPC8548
config ARCH_MPC8555
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -405,10 +420,12 @@ config ARCH_MPC8555
config ARCH_MPC8560
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1

config ARCH_MPC8568
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR2
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -416,6 +433,7 @@ config ARCH_MPC8568
config ARCH_MPC8569
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -423,6 +441,8 @@ config ARCH_MPC8569
config ARCH_MPC8572
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR2
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -430,6 +450,7 @@ config ARCH_MPC8572
config ARCH_P1010
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -438,6 +459,7 @@ config ARCH_P1010
config ARCH_P1011
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -446,6 +468,7 @@ config ARCH_P1011
config ARCH_P1020
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -454,6 +477,7 @@ config ARCH_P1020
config ARCH_P1021
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -462,6 +486,7 @@ config ARCH_P1021
config ARCH_P1022
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -470,6 +495,7 @@ config ARCH_P1022
config ARCH_P1023
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -477,6 +503,7 @@ config ARCH_P1023
config ARCH_P1024
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -485,6 +512,7 @@ config ARCH_P1024
config ARCH_P1025
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -493,6 +521,7 @@ config ARCH_P1025
config ARCH_P2020
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_2
@@ -502,6 +531,7 @@ config ARCH_P2041
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -510,6 +540,7 @@ config ARCH_P3041
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -518,6 +549,7 @@ config ARCH_P4080
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -526,6 +558,7 @@ config ARCH_P5020
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -534,6 +567,7 @@ config ARCH_P5040
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -545,6 +579,8 @@ config ARCH_T1023
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_5
@@ -553,6 +589,8 @@ config ARCH_T1024
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_5
@@ -561,6 +599,8 @@ config ARCH_T1040
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_5
@@ -569,6 +609,8 @@ config ARCH_T1042
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
+ select SYS_FSL_HAS_DDR4
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_5
@@ -577,6 +619,7 @@ config ARCH_T2080
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -585,6 +628,7 @@ config ARCH_T2081
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -593,6 +637,7 @@ config ARCH_T4160
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
@@ -601,6 +646,7 @@ config ARCH_T4240
bool
select E500MC
select FSL_LAW
+ select SYS_FSL_HAS_DDR3
select SYS_FSL_HAS_SEC
select SYS_FSL_SEC_BE
select SYS_FSL_SEC_COMPAT_4
diff --git a/arch/powerpc/cpu/mpc86xx/Kconfig b/arch/powerpc/cpu/mpc86xx/Kconfig
index 11afffa..ff21c48 100644
--- a/arch/powerpc/cpu/mpc86xx/Kconfig
+++ b/arch/powerpc/cpu/mpc86xx/Kconfig
@@ -29,10 +29,14 @@ endchoice
config ARCH_MPC8610
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1
+ select SYS_FSL_HAS_DDR2

config ARCH_MPC8641
bool
select FSL_LAW
+ select SYS_FSL_HAS_DDR1
+ select SYS_FSL_HAS_DDR2

config FSL_LAW
bool
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index d4f05d1..55686a1 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -9,16 +9,13 @@

#ifdef CONFIG_MPC85xx
#include <asm/config_mpc85xx.h>
-#define CONFIG_SYS_FSL_DDR
#endif

#ifdef CONFIG_MPC86xx
#include <asm/config_mpc86xx.h>
-#define CONFIG_SYS_FSL_DDR
#endif

#ifdef CONFIG_MPC83xx
-#define CONFIG_SYS_FSL_DDR
#endif

#ifndef HWCONFIG_BUFFER_SIZE
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 4e9fcc8..6aee5bc 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -16,7 +16,6 @@
#define CONFIG_PPC_SPINTABLE_COMPATIBLE

#include <fsl_ddrc_version.h>
-#define CONFIG_SYS_FSL_DDR_BE

/* IP endianness */
#define CONFIG_SYS_FSL_IFC_BE
@@ -28,17 +27,13 @@
#define CONFIG_SYS_FSL_ERRATUM_A005125

#elif defined(CONFIG_ARCH_MPC8540)
-#define CONFIG_SYS_FSL_DDRC_GEN1

#elif defined(CONFIG_ARCH_MPC8541)
-#define CONFIG_SYS_FSL_DDRC_GEN1

#elif defined(CONFIG_ARCH_MPC8544)
-#define CONFIG_SYS_FSL_DDRC_GEN2
#define CONFIG_SYS_FSL_ERRATUM_A005125

#elif defined(CONFIG_ARCH_MPC8548)
-#define CONFIG_SYS_FSL_DDRC_GEN2
#define CONFIG_SYS_FSL_ERRATUM_NMG_DDR120
#define CONFIG_SYS_FSL_ERRATUM_NMG_LBC103
#define CONFIG_SYS_FSL_ERRATUM_NMG_ETSEC129
@@ -52,13 +47,10 @@
#define CONFIG_SYS_FSL_A004447_SVR_REV 0x00

#elif defined(CONFIG_ARCH_MPC8555)
-#define CONFIG_SYS_FSL_DDRC_GEN1

#elif defined(CONFIG_ARCH_MPC8560)
-#define CONFIG_SYS_FSL_DDRC_GEN1

#elif defined(CONFIG_ARCH_MPC8568)
-#define CONFIG_SYS_FSL_DDRC_GEN2
#define QE_MURAM_SIZE 0x10000UL
#define MAX_QE_RISC 2
#define QE_NUM_OF_SNUM 28
@@ -544,9 +536,6 @@
#define CONFIG_SYS_FSL_QORIQ_CHASSIS2 /* Freescale Chassis generation 2 */
#define CONFIG_SYS_FSL_CORES_PER_CLUSTER 1
#define CONFIG_SYS_FSL_QMAN_V3 /* QMAN version 3 */
-#ifdef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDRC_GEN4
-#endif
#define CONFIG_SYS_FSL_NUM_CC_PLLS 2
#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 1, 1 }
#define CONFIG_SYS_FSL_SRDS_1
@@ -588,9 +577,6 @@
#define CONFIG_SYS_FSL_CORES_PER_CLUSTER 1
#define CONFIG_SYS_FSL_QMAN_V3 /* QMAN version 3 */
#define CONFIG_SYS_FMAN_V3
-#ifdef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDRC_GEN4
-#endif
#define CONFIG_SYS_FSL_NUM_CC_PLL 2
#define CONFIG_SYS_FSL_CLUSTER_CLOCKS { 1, 1, 1, 1 }
#define CONFIG_SYS_FSL_SRDS_1
@@ -697,13 +683,6 @@
#define CONFIG_SYS_FSL_THREADS_PER_CORE 1
#endif

-#if !defined(CONFIG_SYS_FSL_DDRC_GEN1) && \
- !defined(CONFIG_SYS_FSL_DDRC_GEN2) && \
- !defined(CONFIG_SYS_FSL_DDRC_GEN3) && \
- !defined(CONFIG_SYS_FSL_DDRC_GEN4)
-#define CONFIG_SYS_FSL_DDRC_GEN3
-#endif
-
#if !defined(CONFIG_ARCH_C29X)
#define CONFIG_SYS_FSL_MAX_NUM_OF_SEC 1
#endif
diff --git a/arch/powerpc/include/asm/config_mpc86xx.h b/arch/powerpc/include/asm/config_mpc86xx.h
index f053b9c..5eabe6d 100644
--- a/arch/powerpc/include/asm/config_mpc86xx.h
+++ b/arch/powerpc/include/asm/config_mpc86xx.h
@@ -7,6 +7,4 @@
#ifndef _ASM_MPC86xx_CONFIG_H_
#define _ASM_MPC86xx_CONFIG_H_

-#define CONFIG_SYS_FSL_DDR_86XX
-
#endif /* _ASM_MPC85xx_CONFIG_H_ */
diff --git a/configs/MPC8349EMDS_defconfig b/configs/MPC8349EMDS_defconfig
index 28945a6..fe72000 100644
--- a/configs/MPC8349EMDS_defconfig
+++ b/configs/MPC8349EMDS_defconfig
@@ -3,6 +3,7 @@ CONFIG_MPC83xx=y
CONFIG_TARGET_MPC8349EMDS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=6
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8536DS_36BIT_defconfig b/configs/MPC8536DS_36BIT_defconfig
index 3361dbc..1f0a463 100644
--- a/configs/MPC8536DS_36BIT_defconfig
+++ b/configs/MPC8536DS_36BIT_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_MPC8536DS=y
CONFIG_PHYS_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8536DS_SDCARD_defconfig b/configs/MPC8536DS_SDCARD_defconfig
index 2e84b3f..0bdb25b 100644
--- a/configs/MPC8536DS_SDCARD_defconfig
+++ b/configs/MPC8536DS_SDCARD_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_MPC8536DS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8536DS_SPIFLASH_defconfig b/configs/MPC8536DS_SPIFLASH_defconfig
index 3ec85ac..9754418 100644
--- a/configs/MPC8536DS_SPIFLASH_defconfig
+++ b/configs/MPC8536DS_SPIFLASH_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_MPC8536DS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="SPIFLASH"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8536DS_defconfig b/configs/MPC8536DS_defconfig
index fd83da1..5b99be5 100644
--- a/configs/MPC8536DS_defconfig
+++ b/configs/MPC8536DS_defconfig
@@ -4,6 +4,7 @@ CONFIG_MPC85xx=y
CONFIG_TARGET_MPC8536DS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8548CDS_36BIT_defconfig b/configs/MPC8548CDS_36BIT_defconfig
index 5d834e6..9b4dafd 100644
--- a/configs/MPC8548CDS_36BIT_defconfig
+++ b/configs/MPC8548CDS_36BIT_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_MPC8548CDS=y
CONFIG_PHYS_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8548CDS_defconfig b/configs/MPC8548CDS_defconfig
index ee400a3..9991f5c 100644
--- a/configs/MPC8548CDS_defconfig
+++ b/configs/MPC8548CDS_defconfig
@@ -3,6 +3,7 @@ CONFIG_MPC85xx=y
CONFIG_TARGET_MPC8548CDS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8548CDS_legacy_defconfig b/configs/MPC8548CDS_legacy_defconfig
index b733461..381978b 100644
--- a/configs/MPC8548CDS_legacy_defconfig
+++ b/configs/MPC8548CDS_legacy_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_MPC8548CDS=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="LEGACY"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_I2C=y
diff --git a/configs/MPC8572DS_36BIT_defconfig b/configs/MPC8572DS_36BIT_defconfig
index 1239d08..cca88d7 100644
--- a/configs/MPC8572DS_36BIT_defconfig
+++ b/configs/MPC8572DS_36BIT_defconfig
@@ -7,6 +7,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8572DS_defconfig b/configs/MPC8572DS_defconfig
index 13df52e..361e6fc 100644
--- a/configs/MPC8572DS_defconfig
+++ b/configs/MPC8572DS_defconfig
@@ -6,6 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/MPC8610HPCD_defconfig b/configs/MPC8610HPCD_defconfig
index b4e053a..d3d4930 100644
--- a/configs/MPC8610HPCD_defconfig
+++ b/configs/MPC8610HPCD_defconfig
@@ -4,6 +4,7 @@ CONFIG_MPC86xx=y
CONFIG_TARGET_MPC8610HPCD=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_STDIO_DEREGISTER=y
diff --git a/configs/MPC8641HPCN_36BIT_defconfig b/configs/MPC8641HPCN_36BIT_defconfig
index 8ffa5e9..e9a6387 100644
--- a/configs/MPC8641HPCN_36BIT_defconfig
+++ b/configs/MPC8641HPCN_36BIT_defconfig
@@ -5,6 +5,7 @@ CONFIG_TARGET_MPC8641HPCN=y
CONFIG_PHYS_64BIT=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_STDIO_DEREGISTER=y
diff --git a/configs/MPC8641HPCN_defconfig b/configs/MPC8641HPCN_defconfig
index 6f9bf01..5265564 100644
--- a/configs/MPC8641HPCN_defconfig
+++ b/configs/MPC8641HPCN_defconfig
@@ -4,6 +4,7 @@ CONFIG_MPC86xx=y
CONFIG_TARGET_MPC8641HPCN=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_CONSOLE_MUX is not set
CONFIG_SYS_STDIO_DEREGISTER=y
diff --git a/configs/T1023RDB_NAND_defconfig b/configs/T1023RDB_NAND_defconfig
index 71de2a5..3c89695 100644
--- a/configs/T1023RDB_NAND_defconfig
+++ b/configs/T1023RDB_NAND_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SPL=y
diff --git a/configs/T1023RDB_SDCARD_defconfig b/configs/T1023RDB_SDCARD_defconfig
index dee5690..88eedeb 100644
--- a/configs/T1023RDB_SDCARD_defconfig
+++ b/configs/T1023RDB_SDCARD_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SPL=y
diff --git a/configs/T1023RDB_SECURE_BOOT_defconfig b/configs/T1023RDB_SECURE_BOOT_defconfig
index d76c3b9..177bb93 100644
--- a/configs/T1023RDB_SECURE_BOOT_defconfig
+++ b/configs/T1023RDB_SECURE_BOOT_defconfig
@@ -7,6 +7,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_HUSH_PARSER=y
diff --git a/configs/T1023RDB_SPIFLASH_defconfig b/configs/T1023RDB_SPIFLASH_defconfig
index 5fd23e8..33cf11c 100644
--- a/configs/T1023RDB_SPIFLASH_defconfig
+++ b/configs/T1023RDB_SPIFLASH_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
CONFIG_SPL=y
diff --git a/configs/T1023RDB_defconfig b/configs/T1023RDB_defconfig
index 255da1b..8f40401 100644
--- a/configs/T1023RDB_defconfig
+++ b/configs/T1023RDB_defconfig
@@ -7,6 +7,7 @@ CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_BOOTDELAY=10
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
+CONFIG_SYS_FSL_DDR4=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MEMTEST=y
diff --git a/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig b/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
index bdc0a9d..8081a22 100644
--- a/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
+++ b/configs/T1024QDS_DDR4_SECURE_BOOT_defconfig
@@ -7,7 +7,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
diff --git a/configs/T1024QDS_DDR4_defconfig b/configs/T1024QDS_DDR4_defconfig
index bd2b438..d8f5616 100644
--- a/configs/T1024QDS_DDR4_defconfig
+++ b/configs/T1024QDS_DDR4_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_NAND_defconfig b/configs/T1024QDS_NAND_defconfig
index 1563609..ea31072 100644
--- a/configs/T1024QDS_NAND_defconfig
+++ b/configs/T1024QDS_NAND_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SDCARD_defconfig b/configs/T1024QDS_SDCARD_defconfig
index a86657d..b88afb9 100644
--- a/configs/T1024QDS_SDCARD_defconfig
+++ b/configs/T1024QDS_SDCARD_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SECURE_BOOT_defconfig b/configs/T1024QDS_SECURE_BOOT_defconfig
index b092068..f8a2e6f 100644
--- a/configs/T1024QDS_SECURE_BOOT_defconfig
+++ b/configs/T1024QDS_SECURE_BOOT_defconfig
@@ -8,6 +8,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_SPIFLASH_defconfig b/configs/T1024QDS_SPIFLASH_defconfig
index 2ab4752..c3d3573 100644
--- a/configs/T1024QDS_SPIFLASH_defconfig
+++ b/configs/T1024QDS_SPIFLASH_defconfig
@@ -15,6 +15,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024QDS_defconfig b/configs/T1024QDS_defconfig
index e45baef..db3e96f 100644
--- a/configs/T1024QDS_defconfig
+++ b/configs/T1024QDS_defconfig
@@ -6,6 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1024RDB_NAND_defconfig b/configs/T1024RDB_NAND_defconfig
index d6ad422..1d551d2 100644
--- a/configs/T1024RDB_NAND_defconfig
+++ b/configs/T1024RDB_NAND_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SDCARD_defconfig b/configs/T1024RDB_SDCARD_defconfig
index 8ef312f..985b446 100644
--- a/configs/T1024RDB_SDCARD_defconfig
+++ b/configs/T1024RDB_SDCARD_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SECURE_BOOT_defconfig b/configs/T1024RDB_SECURE_BOOT_defconfig
index 7434ebc..18f6948 100644
--- a/configs/T1024RDB_SECURE_BOOT_defconfig
+++ b/configs/T1024RDB_SECURE_BOOT_defconfig
@@ -7,6 +7,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_SPIFLASH_defconfig b/configs/T1024RDB_SPIFLASH_defconfig
index b8dc316..1e8ef9a 100644
--- a/configs/T1024RDB_SPIFLASH_defconfig
+++ b/configs/T1024RDB_SPIFLASH_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1024RDB_defconfig b/configs/T1024RDB_defconfig
index 3ba1e35..14884ef 100644
--- a/configs/T1024RDB_defconfig
+++ b/configs/T1024RDB_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040D4RDB_NAND_defconfig b/configs/T1040D4RDB_NAND_defconfig
index c5ab87b..15eed53 100644
--- a/configs/T1040D4RDB_NAND_defconfig
+++ b/configs/T1040D4RDB_NAND_defconfig
@@ -12,7 +12,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040D4RDB_SDCARD_defconfig b/configs/T1040D4RDB_SDCARD_defconfig
index 63af509..d982154 100644
--- a/configs/T1040D4RDB_SDCARD_defconfig
+++ b/configs/T1040D4RDB_SDCARD_defconfig
@@ -12,7 +12,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040D4RDB_SECURE_BOOT_defconfig b/configs/T1040D4RDB_SECURE_BOOT_defconfig
index 6f948a1..3d22cb7 100644
--- a/configs/T1040D4RDB_SECURE_BOOT_defconfig
+++ b/configs/T1040D4RDB_SECURE_BOOT_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
diff --git a/configs/T1040D4RDB_SPIFLASH_defconfig b/configs/T1040D4RDB_SPIFLASH_defconfig
index 587cca1..c9ef5d6 100644
--- a/configs/T1040D4RDB_SPIFLASH_defconfig
+++ b/configs/T1040D4RDB_SPIFLASH_defconfig
@@ -13,7 +13,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040D4RDB_defconfig b/configs/T1040D4RDB_defconfig
index 87be2b5..fe76c16 100644
--- a/configs/T1040D4RDB_defconfig
+++ b/configs/T1040D4RDB_defconfig
@@ -5,7 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040QDS_DDR4_defconfig b/configs/T1040QDS_DDR4_defconfig
index 0af3b36..b5f2717 100644
--- a/configs/T1040QDS_DDR4_defconfig
+++ b/configs/T1040QDS_DDR4_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1040QDS_SECURE_BOOT_defconfig b/configs/T1040QDS_SECURE_BOOT_defconfig
index 3f15b09..15ee872 100644
--- a/configs/T1040QDS_SECURE_BOOT_defconfig
+++ b/configs/T1040QDS_SECURE_BOOT_defconfig
@@ -8,6 +8,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1040QDS_defconfig b/configs/T1040QDS_defconfig
index 1c183f4..b24f305 100644
--- a/configs/T1040QDS_defconfig
+++ b/configs/T1040QDS_defconfig
@@ -6,6 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1040RDB_NAND_defconfig b/configs/T1040RDB_NAND_defconfig
index 2129bf4..a201bbd 100644
--- a/configs/T1040RDB_NAND_defconfig
+++ b/configs/T1040RDB_NAND_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040RDB_SDCARD_defconfig b/configs/T1040RDB_SDCARD_defconfig
index fc74dec..2153664 100644
--- a/configs/T1040RDB_SDCARD_defconfig
+++ b/configs/T1040RDB_SDCARD_defconfig
@@ -13,6 +13,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040RDB_SECURE_BOOT_defconfig b/configs/T1040RDB_SECURE_BOOT_defconfig
index a9b61a8..9703895 100644
--- a/configs/T1040RDB_SECURE_BOOT_defconfig
+++ b/configs/T1040RDB_SECURE_BOOT_defconfig
@@ -7,6 +7,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040RDB_SPIFLASH_defconfig b/configs/T1040RDB_SPIFLASH_defconfig
index 9f05ac3..80d1402 100644
--- a/configs/T1040RDB_SPIFLASH_defconfig
+++ b/configs/T1040RDB_SPIFLASH_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1040RDB_defconfig b/configs/T1040RDB_defconfig
index e246c43..a005d06 100644
--- a/configs/T1040RDB_defconfig
+++ b/configs/T1040RDB_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1042D4RDB_NAND_defconfig b/configs/T1042D4RDB_NAND_defconfig
index 4c6b918..fdde0a3 100644
--- a/configs/T1042D4RDB_NAND_defconfig
+++ b/configs/T1042D4RDB_NAND_defconfig
@@ -13,7 +13,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042D4RDB_SDCARD_defconfig b/configs/T1042D4RDB_SDCARD_defconfig
index c2c03ee..b1e3f8d 100644
--- a/configs/T1042D4RDB_SDCARD_defconfig
+++ b/configs/T1042D4RDB_SDCARD_defconfig
@@ -13,7 +13,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042D4RDB_SECURE_BOOT_defconfig b/configs/T1042D4RDB_SECURE_BOOT_defconfig
index e20d412..b5732ea 100644
--- a/configs/T1042D4RDB_SECURE_BOOT_defconfig
+++ b/configs/T1042D4RDB_SECURE_BOOT_defconfig
@@ -7,7 +7,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
diff --git a/configs/T1042D4RDB_SPIFLASH_defconfig b/configs/T1042D4RDB_SPIFLASH_defconfig
index 0a2f379..2e0ae73 100644
--- a/configs/T1042D4RDB_SPIFLASH_defconfig
+++ b/configs/T1042D4RDB_SPIFLASH_defconfig
@@ -14,7 +14,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042D4RDB_defconfig b/configs/T1042D4RDB_defconfig
index ef68c5f..b5b7a8c 100644
--- a/configs/T1042D4RDB_defconfig
+++ b/configs/T1042D4RDB_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig b/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
index 26db750..7126adc 100644
--- a/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
+++ b/configs/T1042RDB_PI_NAND_SECURE_BOOT_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=0
CONFIG_SILENT_CONSOLE=y
diff --git a/configs/T1042RDB_PI_NAND_defconfig b/configs/T1042RDB_PI_NAND_defconfig
index d8aa1f7..ba68f7d 100644
--- a/configs/T1042RDB_PI_NAND_defconfig
+++ b/configs/T1042RDB_PI_NAND_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,NAND"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042RDB_PI_SDCARD_defconfig b/configs/T1042RDB_PI_SDCARD_defconfig
index af98400..3d43a90 100644
--- a/configs/T1042RDB_PI_SDCARD_defconfig
+++ b/configs/T1042RDB_PI_SDCARD_defconfig
@@ -14,6 +14,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SDCARD"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042RDB_PI_SPIFLASH_defconfig b/configs/T1042RDB_PI_SPIFLASH_defconfig
index 369944d..60b95b9 100644
--- a/configs/T1042RDB_PI_SPIFLASH_defconfig
+++ b/configs/T1042RDB_PI_SPIFLASH_defconfig
@@ -15,6 +15,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SPIFLASH"
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042RDB_PI_defconfig b/configs/T1042RDB_PI_defconfig
index 4a9bd3a..da43d35 100644
--- a/configs/T1042RDB_PI_defconfig
+++ b/configs/T1042RDB_PI_defconfig
@@ -6,6 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
# CONFIG_CONSOLE_MUX is not set
diff --git a/configs/T1042RDB_SECURE_BOOT_defconfig b/configs/T1042RDB_SECURE_BOOT_defconfig
index edd1ff6..17cc4d0 100644
--- a/configs/T1042RDB_SECURE_BOOT_defconfig
+++ b/configs/T1042RDB_SECURE_BOOT_defconfig
@@ -7,6 +7,7 @@ CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SECURE_BOOT=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/T1042RDB_defconfig b/configs/T1042RDB_defconfig
index 2223e6d..7e3ff05 100644
--- a/configs/T1042RDB_defconfig
+++ b/configs/T1042RDB_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR3=y
CONFIG_BOOTDELAY=10
CONFIG_SILENT_CONSOLE=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
diff --git a/configs/ls1046aqds_defconfig b/configs/ls1046aqds_defconfig
index 2cc1a0b..5636885 100644
--- a/configs/ls1046aqds_defconfig
+++ b/configs/ls1046aqds_defconfig
@@ -4,7 +4,6 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
CONFIG_CMD_BOOTZ=y
diff --git a/configs/ls1046aqds_nand_defconfig b/configs/ls1046aqds_nand_defconfig
index 74fcd4a..ebb1b5e 100644
--- a/configs/ls1046aqds_nand_defconfig
+++ b/configs/ls1046aqds_nand_defconfig
@@ -4,7 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL"
CONFIG_NAND_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
diff --git a/configs/ls1046aqds_qspi_defconfig b/configs/ls1046aqds_qspi_defconfig
index c8a68fa..bdb8433 100644
--- a/configs/ls1046aqds_qspi_defconfig
+++ b/configs/ls1046aqds_qspi_defconfig
@@ -4,7 +4,6 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
CONFIG_QSPI_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
diff --git a/configs/ls1046aqds_sdcard_ifc_defconfig b/configs/ls1046aqds_sdcard_ifc_defconfig
index fe9ad0e..9995047 100644
--- a/configs/ls1046aqds_sdcard_ifc_defconfig
+++ b/configs/ls1046aqds_sdcard_ifc_defconfig
@@ -4,7 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL"
CONFIG_SD_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
diff --git a/configs/ls1046aqds_sdcard_qspi_defconfig b/configs/ls1046aqds_sdcard_qspi_defconfig
index 1700082..4fccce4 100644
--- a/configs/ls1046aqds_sdcard_qspi_defconfig
+++ b/configs/ls1046aqds_sdcard_qspi_defconfig
@@ -4,7 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-qds-duart"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT_QSPI"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SD_BOOT_QSPI"
CONFIG_SD_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
diff --git a/configs/ls1046ardb_emmc_defconfig b/configs/ls1046ardb_emmc_defconfig
index fd21959..38117f2 100644
--- a/configs/ls1046ardb_emmc_defconfig
+++ b/configs/ls1046ardb_emmc_defconfig
@@ -4,7 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SYS_FSL_DDR4,EMMC_BOOT"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,EMMC_BOOT"
CONFIG_SD_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
diff --git a/configs/ls1046ardb_qspi_defconfig b/configs/ls1046ardb_qspi_defconfig
index fa17373..2992fe8 100644
--- a/configs/ls1046ardb_qspi_defconfig
+++ b/configs/ls1046ardb_qspi_defconfig
@@ -4,7 +4,6 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4"
CONFIG_QSPI_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_HUSH_PARSER=y
diff --git a/configs/ls1046ardb_sdcard_defconfig b/configs/ls1046ardb_sdcard_defconfig
index 0b810d3..c74e007 100644
--- a/configs/ls1046ardb_sdcard_defconfig
+++ b/configs/ls1046ardb_sdcard_defconfig
@@ -4,7 +4,7 @@ CONFIG_DEFAULT_DEVICE_TREE="fsl-ls1046a-rdb"
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL,SYS_FSL_DDR4"
+CONFIG_SYS_EXTRA_OPTIONS="RAMBOOT_PBL,SPL_FSL_PBL"
CONFIG_SD_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
diff --git a/configs/ls2080a_emu_defconfig b/configs/ls2080a_emu_defconfig
index 760557a..15aaa9c 100644
--- a/configs/ls2080a_emu_defconfig
+++ b/configs/ls2080a_emu_defconfig
@@ -5,7 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="EMU,SYS_FSL_DDR4, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="EMU,LS2080A"
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
# CONFIG_CMD_CONSOLE is not set
diff --git a/configs/ls2080aqds_SECURE_BOOT_defconfig b/configs/ls2080aqds_SECURE_BOOT_defconfig
index 0c70f92..c1ffe9d 100644
--- a/configs/ls2080aqds_SECURE_BOOT_defconfig
+++ b/configs/ls2080aqds_SECURE_BOOT_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="LS2080A"
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls2080aqds_defconfig b/configs/ls2080aqds_defconfig
index 63a15ee..d26f1b6 100644
--- a/configs/ls2080aqds_defconfig
+++ b/configs/ls2080aqds_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="LS2080A"
CONFIG_BOOTDELAY=10
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MMC=y
diff --git a/configs/ls2080aqds_nand_defconfig b/configs/ls2080aqds_nand_defconfig
index 4500c13..91b3b57 100644
--- a/configs/ls2080aqds_nand_defconfig
+++ b/configs/ls2080aqds_nand_defconfig
@@ -12,7 +12,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="NAND, LS2080A"
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
diff --git a/configs/ls2080aqds_qspi_defconfig b/configs/ls2080aqds_qspi_defconfig
index 0e92ad4..803d3bb 100644
--- a/configs/ls2080aqds_qspi_defconfig
+++ b/configs/ls2080aqds_qspi_defconfig
@@ -5,7 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4,QSPI_BOOT,LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="QSPI_BOOT,LS2080A"
CONFIG_QSPI_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls2080ardb_SECURE_BOOT_defconfig b/configs/ls2080ardb_SECURE_BOOT_defconfig
index 1d20175..d8619a3 100644
--- a/configs/ls2080ardb_SECURE_BOOT_defconfig
+++ b/configs/ls2080ardb_SECURE_BOOT_defconfig
@@ -6,7 +6,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="LS2080A"
CONFIG_SECURE_BOOT=y
CONFIG_BOOTDELAY=10
CONFIG_CMD_GREPENV=y
diff --git a/configs/ls2080ardb_defconfig b/configs/ls2080ardb_defconfig
index 4718ab3..e931684 100644
--- a/configs/ls2080ardb_defconfig
+++ b/configs/ls2080ardb_defconfig
@@ -6,7 +6,8 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="LS2080A"
+CONFIG_SYS_FSL_DDR4=y
CONFIG_BOOTDELAY=10
CONFIG_CMD_GREPENV=y
CONFIG_CMD_MMC=y
diff --git a/configs/ls2080ardb_nand_defconfig b/configs/ls2080ardb_nand_defconfig
index b79e4e4..f42f00a 100644
--- a/configs/ls2080ardb_nand_defconfig
+++ b/configs/ls2080ardb_nand_defconfig
@@ -12,7 +12,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="SYS_FSL_DDR4, NAND, LS2080A"
+CONFIG_SYS_EXTRA_OPTIONS="NAND, LS2080A"
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y
diff --git a/configs/sbc8548_PCI_33_PCIE_defconfig b/configs/sbc8548_PCI_33_PCIE_defconfig
index b7eae97..dfc85a6 100644
--- a/configs/sbc8548_PCI_33_PCIE_defconfig
+++ b/configs/sbc8548_PCI_33_PCIE_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_SBC8548=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="33,PCIE"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/sbc8548_PCI_33_defconfig b/configs/sbc8548_PCI_33_defconfig
index dd974e8..509ccf6 100644
--- a/configs/sbc8548_PCI_33_defconfig
+++ b/configs/sbc8548_PCI_33_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_SBC8548=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="33"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/sbc8548_PCI_66_PCIE_defconfig b/configs/sbc8548_PCI_66_PCIE_defconfig
index c20021b..f39aba0 100644
--- a/configs/sbc8548_PCI_66_PCIE_defconfig
+++ b/configs/sbc8548_PCI_66_PCIE_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_SBC8548=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="66,PCIE"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/sbc8548_PCI_66_defconfig b/configs/sbc8548_PCI_66_defconfig
index 53f6022..d8784a9 100644
--- a/configs/sbc8548_PCI_66_defconfig
+++ b/configs/sbc8548_PCI_66_defconfig
@@ -4,6 +4,7 @@ CONFIG_TARGET_SBC8548=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
CONFIG_SYS_EXTRA_OPTIONS="66"
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/sbc8548_defconfig b/configs/sbc8548_defconfig
index 3efb720..4b15a04 100644
--- a/configs/sbc8548_defconfig
+++ b/configs/sbc8548_defconfig
@@ -3,6 +3,7 @@ CONFIG_MPC85xx=y
CONFIG_TARGET_SBC8548=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=10
# CONFIG_DISPLAY_BOARDINFO is not set
CONFIG_HUSH_PARSER=y
diff --git a/configs/xpedite517x_defconfig b/configs/xpedite517x_defconfig
index 2839bc6..27f59f4 100644
--- a/configs/xpedite517x_defconfig
+++ b/configs/xpedite517x_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=3
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
diff --git a/configs/xpedite520x_defconfig b/configs/xpedite520x_defconfig
index c3b91f4..b605366 100644
--- a/configs/xpedite520x_defconfig
+++ b/configs/xpedite520x_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=3
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
diff --git a/configs/xpedite537x_defconfig b/configs/xpedite537x_defconfig
index 5ababef..def754a 100644
--- a/configs/xpedite537x_defconfig
+++ b/configs/xpedite537x_defconfig
@@ -5,6 +5,7 @@ CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_SYS_FSL_DDR2=y
CONFIG_BOOTDELAY=3
CONFIG_HUSH_PARSER=y
CONFIG_CMD_ASKENV=y
diff --git a/drivers/Kconfig b/drivers/Kconfig
index e8c9e0a..0e5d97d 100644
--- a/drivers/Kconfig
+++ b/drivers/Kconfig
@@ -16,6 +16,8 @@ source "drivers/crypto/Kconfig"

source "drivers/demo/Kconfig"

+source "drivers/ddr/fsl/Kconfig"
+
source "drivers/dfu/Kconfig"

source "drivers/dma/Kconfig"
diff --git a/drivers/ddr/fsl/Kconfig b/drivers/ddr/fsl/Kconfig
new file mode 100644
index 0000000..ad5858d
--- /dev/null
+++ b/drivers/ddr/fsl/Kconfig
@@ -0,0 +1,122 @@
+config SYS_FSL_DDR
+ bool
+ help
+ Select Freescale General DDR driver, shared between most Freescale
+ PowerPC- based SoCs (such as mpc83xx, mpc85xx, mpc86xx) and ARM-
+ based Layerscape SoCs (such as ls2080a).
+
+config SYS_FSL_MMDC
+ bool
+ help
+ Select Freescale Multi Mode DDR controller (MMDC).
+
+config SYS_FSL_DDR_BE
+ bool
+ help
+ Access DDR registers in big-endian
+
+config SYS_FSL_DDR_LE
+ bool
+ help
+ Access DDR registers in little-endian
+
+menu "Freescale DDR controllers"
+ depends on SYS_FSL_DDR
+
+config SYS_FSL_DDR_VER
+ int
+ default 50 if SYS_FSL_DDR_VER_50
+ default 47 if SYS_FSL_DDR_VER_47
+ default 46 if SYS_FSL_DDR_VER_46
+ default 44 if SYS_FSL_DDR_VER_44
+
+config SYS_FSL_DDR_VER_50
+ bool
+
+config SYS_FSL_DDR_VER_47
+ bool
+
+config SYS_FSL_DDR_VER_46
+ bool
+
+config SYS_FSL_DDR_VER_44
+ bool
+
+config SYS_FSL_DDRC_GEN1
+ bool
+ help
+ Enable Freescale DDR controller.
+
+config SYS_FSL_DDRC_GEN2
+ bool
+ depends on !MPC86xx
+ help
+ Enable Freescale DDR2 controller.
+
+config SYS_FSL_DDRC_86XX_GEN2
+ bool
+ depends on MPC86xx
+ help
+ Enable Freescale DDR2 controller for MPC86xx SoCs.
+
+config SYS_FSL_DDRC_GEN3
+ bool
+ depends on PPC
+ help
+ Enable Freescale DDR3 controller for PowerPC SoCs.
+
+config SYS_FSL_DDRC_ARM_GEN3
+ bool
+ depends on ARM
+ help
+ Enable Freescale DDR3 controller for ARM SoCs.
+
+config SYS_FSL_DDRC_GEN4
+ bool
+ help
+ Enable Freescale DDR4 controller.
+
+config SYS_FSL_HAS_DDR4
+ bool
+
+config SYS_FSL_HAS_DDR3
+ bool
+
+config SYS_FSL_HAS_DDR2
+ bool
+
+config SYS_FSL_HAS_DDR1
+ bool
+
+choice
+ prompt "DDR technology"
+ default SYS_FSL_DDR4 if SYS_FSL_HAS_DDR4
+ default SYS_FSL_DDR3 if SYS_FSL_HAS_DDR3
+ default SYS_FSL_DDR2 if SYS_FSL_HAS_DDR2
+ default SYS_FSL_DDR1 if SYS_FSL_HAS_DDR1
+
+config SYS_FSL_DDR4
+ bool "Freescale DDR4 controller"
+ depends on SYS_FSL_HAS_DDR4
+ select SYS_FSL_DDRC_GEN4
+
+config SYS_FSL_DDR3
+ bool "Freescale DDR3 controller"
+ depends on SYS_FSL_HAS_DDR3
+ select SYS_FSL_DDRC_GEN3 if PPC
+ select SYS_FSL_DDRC_ARM_GEN3 if ARM
+
+config SYS_FSL_DDR2
+ bool "Freescale DDR2 controller"
+ depends on SYS_FSL_HAS_DDR2
+ select SYS_FSL_DDRC_GEN2 if (!MPC86xx && !SYS_FSL_DDRC_GEN3)
+ select SYS_FSL_DDRC_86XX_GEN2 if MPC86xx
+
+config SYS_FSL_DDR1
+ bool "Freescale DDR1 controller"
+ depends on SYS_FSL_HAS_DDR1
+ select SYS_FSL_DDRC_GEN1
+
+endchoice
+
+endmenu
diff --git a/drivers/ddr/fsl/Makefile b/drivers/ddr/fsl/Makefile
index 00dea42..7935f7d 100644
--- a/drivers/ddr/fsl/Makefile
+++ b/drivers/ddr/fsl/Makefile
@@ -30,7 +30,7 @@ obj-$(CONFIG_FSL_DDR_INTERACTIVE) += interactive.o
obj-$(CONFIG_SYS_FSL_DDRC_GEN1) += mpc85xx_ddr_gen1.o
obj-$(CONFIG_SYS_FSL_DDRC_GEN2) += mpc85xx_ddr_gen2.o
obj-$(CONFIG_SYS_FSL_DDRC_GEN3) += mpc85xx_ddr_gen3.o
-obj-$(CONFIG_SYS_FSL_DDR_86XX) += mpc86xx_ddr.o
+obj-$(CONFIG_SYS_FSL_DDRC_86XX_GEN2) += mpc86xx_ddr.o
obj-$(CONFIG_SYS_FSL_DDRC_ARM_GEN3) += arm_ddr_gen3.o
obj-$(CONFIG_SYS_FSL_DDRC_GEN4) += fsl_ddr_gen4.o
obj-$(CONFIG_SYS_FSL_MMDC) += fsl_mmdc.o
diff --git a/include/configs/B4860QDS.h b/include/configs/B4860QDS.h
index e3ed317..101a398 100644
--- a/include/configs/B4860QDS.h
+++ b/include/configs/B4860QDS.h
@@ -228,7 +228,6 @@ unsigned long get_board_ddr_clk(void);

#define CONFIG_DDR_SPD
#define CONFIG_SYS_DDR_RAW_TIMING
-#define CONFIG_SYS_FSL_DDR3
#ifndef CONFIG_SPL_BUILD
#define CONFIG_FSL_DDR_INTERACTIVE
#endif
diff --git a/include/configs/BSC9131RDB.h b/include/configs/BSC9131RDB.h
index 33c015a..7864936 100644
--- a/include/configs/BSC9131RDB.h
+++ b/include/configs/BSC9131RDB.h
@@ -70,7 +70,6 @@
#define CONFIG_SYS_MEMTEST_END 0x01ffffff

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#undef CONFIG_SYS_DDR_RAW_TIMING
#undef CONFIG_DDR_SPD
#define CONFIG_SYS_SPD_BUS_NUM 0
diff --git a/include/configs/BSC9132QDS.h b/include/configs/BSC9132QDS.h
index b59a7cf..ac0490d 100644
--- a/include/configs/BSC9132QDS.h
+++ b/include/configs/BSC9132QDS.h
@@ -125,7 +125,6 @@
#define CONFIG_SYS_MEMTEST_END 0x01ffffff

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS1 0x54 /* I2C access */
#define SPD_EEPROM_ADDRESS2 0x56 /* I2C access */
diff --git a/include/configs/C29XPCIE.h b/include/configs/C29XPCIE.h
index a47d23c..53ee98c 100644
--- a/include/configs/C29XPCIE.h
+++ b/include/configs/C29XPCIE.h
@@ -126,7 +126,6 @@
#define CONFIG_PANIC_HANG

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_DDR_SPD
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x50
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 12b1ce5..d289bf4 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -60,12 +60,9 @@
#define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/

/*
- * define CONFIG_SYS_FSL_DDR2 to use unified DDR driver
- * undefine it to use old spd_sdram.c
+ * SYS_FSL_DDR2 is selected in Kconfig to use unified DDR driver
+ * unselect it to use old spd_sdram.c
*/
-#define CONFIG_SYS_FSL_DDR2
-#ifdef CONFIG_SYS_FSL_DDR2
-#define CONFIG_SYS_FSL_DDRC_GEN2
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS1 0x52
#define SPD_EEPROM_ADDRESS2 0x51
@@ -74,7 +71,6 @@
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
-#endif

/*
* 32-bit data path mode.
diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h
index d43c429..8075085 100644
--- a/include/configs/MPC8536DS.h
+++ b/include/configs/MPC8536DS.h
@@ -95,7 +95,6 @@

/* DDR Setup */
#define CONFIG_VERY_BIG_RAM
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h
index 02ad0b0..c0d74fa 100644
--- a/include/configs/MPC8540ADS.h
+++ b/include/configs/MPC8540ADS.h
@@ -68,7 +68,6 @@
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR1
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#undef CONFIG_FSL_DDR_INTERACTIVE
diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h
index 0d850fe..f2618a0 100644
--- a/include/configs/MPC8541CDS.h
+++ b/include/configs/MPC8541CDS.h
@@ -43,7 +43,6 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR1
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#undef CONFIG_FSL_DDR_INTERACTIVE
diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h
index 96c0b11..406ac5a 100644
--- a/include/configs/MPC8544DS.h
+++ b/include/configs/MPC8544DS.h
@@ -52,7 +52,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h
index 7ffacf8..84292b4 100644
--- a/include/configs/MPC8548CDS.h
+++ b/include/configs/MPC8548CDS.h
@@ -62,7 +62,6 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h
index 9f75f9b..7058b85 100644
--- a/include/configs/MPC8555CDS.h
+++ b/include/configs/MPC8555CDS.h
@@ -43,7 +43,6 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR1
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#undef CONFIG_FSL_DDR_INTERACTIVE
diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h
index 871d14e..218d77d 100644
--- a/include/configs/MPC8560ADS.h
+++ b/include/configs/MPC8560ADS.h
@@ -67,7 +67,6 @@
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR1
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
#undef CONFIG_FSL_DDR_INTERACTIVE
diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h
index 84fea61..3573ef4 100644
--- a/include/configs/MPC8568MDS.h
+++ b/include/configs/MPC8568MDS.h
@@ -50,7 +50,6 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h
index ded22b7..1b61197 100644
--- a/include/configs/MPC8569MDS.h
+++ b/include/configs/MPC8569MDS.h
@@ -77,7 +77,6 @@ extern unsigned long get_clock_freq(void);
#endif

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 1c7dbc8..c91e032 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -82,7 +82,6 @@

/* DDR Setup */
#define CONFIG_VERY_BIG_RAM
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index 761032e..48eada5 100644
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -79,7 +79,6 @@
#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR_PHYS_LOW

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD for DDR */
#define CONFIG_DDR_SPD
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 8845ea9..d413f21 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -101,7 +101,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
/*
* DDR Setup
*/
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/P1010RDB.h b/include/configs/P1010RDB.h
index a01a739..ead88e7 100644
--- a/include/configs/P1010RDB.h
+++ b/include/configs/P1010RDB.h
@@ -224,7 +224,6 @@
#define CONFIG_PANIC_HANG /* do not reset board on panic */

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_SYS_DDR_RAW_TIMING
#define CONFIG_DDR_SPD
#define CONFIG_SYS_SPD_BUS_NUM 1
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index 18ea9ac..949bdef 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -136,7 +136,6 @@
/* DDR Setup */
#define CONFIG_DDR_SPD
#define CONFIG_VERY_BIG_RAM
-#define CONFIG_SYS_FSL_DDR3

#ifdef CONFIG_DDR_ECC
#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
diff --git a/include/configs/P1023RDB.h b/include/configs/P1023RDB.h
index 1ebe836..d8ff10e 100644
--- a/include/configs/P1023RDB.h
+++ b/include/configs/P1023RDB.h
@@ -68,7 +68,6 @@ extern unsigned long get_clock_freq(void);
#define CONFIG_CHIP_SELECTS_PER_CTRL 1

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SYS_SDRAM_SIZE 512u /* DDR is 512M */
#define CONFIG_SYS_SPD_BUS_NUM 0
diff --git a/include/configs/P2041RDB.h b/include/configs/P2041RDB.h
index 551200b..6575aca 100644
--- a/include/configs/P2041RDB.h
+++ b/include/configs/P2041RDB.h
@@ -165,7 +165,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3

#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x52
diff --git a/include/configs/T102xQDS.h b/include/configs/T102xQDS.h
index 4bf4ac4..33a16d2 100644
--- a/include/configs/T102xQDS.h
+++ b/include/configs/T102xQDS.h
@@ -248,9 +248,6 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_DDR_SPD
-#ifndef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDR3
-#endif

#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x51
diff --git a/include/configs/T102xRDB.h b/include/configs/T102xRDB.h
index 96bf4b9..6522bbf 100644
--- a/include/configs/T102xRDB.h
+++ b/include/configs/T102xRDB.h
@@ -273,12 +273,10 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_FSL_DDR_INTERACTIVE
#if defined(CONFIG_TARGET_T1024RDB)
#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x51
#define CONFIG_SYS_SDRAM_SIZE 4096 /* for fixed parameter use */
#elif defined(CONFIG_TARGET_T1023RDB)
-#define CONFIG_SYS_FSL_DDR4
#define CONFIG_SYS_DDR_RAW_TIMING
#define CONFIG_SYS_SDRAM_SIZE 2048
#endif
diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index dc8d86a..00539ee 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -168,9 +168,6 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#ifndef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDR3
-#endif
#define CONFIG_FSL_DDR_INTERACTIVE

#define CONFIG_SYS_SPD_BUS_NUM 0
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index 7f2de86..8debccb 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -273,9 +273,6 @@ $(SRCTREE)/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#ifndef CONFIG_SYS_FSL_DDR4
-#define CONFIG_SYS_FSL_DDR3
-#endif

#define CONFIG_SYS_SPD_BUS_NUM 0
#define SPD_EEPROM_ADDRESS 0x51
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h
index fd5cb72..18143e5 100644
--- a/include/configs/T208xQDS.h
+++ b/include/configs/T208xQDS.h
@@ -221,7 +221,6 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE
#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SYS_SPD_BUS_NUM 0
#define CONFIG_SYS_SDRAM_SIZE 2048 /* for fixed parameter use */
diff --git a/include/configs/T208xRDB.h b/include/configs/T208xRDB.h
index 42261ed..36474e3 100644
--- a/include/configs/T208xRDB.h
+++ b/include/configs/T208xRDB.h
@@ -206,7 +206,6 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SYS_SPD_BUS_NUM 0
#define CONFIG_SYS_SDRAM_SIZE 2048 /* for fixed parameter use */
diff --git a/include/configs/T4240RDB.h b/include/configs/T4240RDB.h
index b890c10..c3c187f 100644
--- a/include/configs/T4240RDB.h
+++ b/include/configs/T4240RDB.h
@@ -133,7 +133,6 @@
#define CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3

/*
* IFC Definitions
diff --git a/include/configs/UCP1020.h b/include/configs/UCP1020.h
index e931f38..3fc326b 100644
--- a/include/configs/UCP1020.h
+++ b/include/configs/UCP1020.h
@@ -178,7 +178,6 @@

/* DDR Setup */
#define CONFIG_DDR_ECC_ENABLE
-#define CONFIG_SYS_FSL_DDR3
#ifndef CONFIG_DDR_ECC_ENABLE
#define CONFIG_SYS_DDR_RAW_TIMING
#define CONFIG_DDR_SPD
diff --git a/include/configs/controlcenterd.h b/include/configs/controlcenterd.h
index 744ff50..988b96d 100644
--- a/include/configs/controlcenterd.h
+++ b/include/configs/controlcenterd.h
@@ -122,7 +122,6 @@
#define CONFIG_SYS_SDRAM_SIZE 1024
#define CONFIG_VERY_BIG_RAM

-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_NUM_DDR_CONTROLLERS 1
#define CONFIG_DIMM_SLOTS_PER_CTLR 1
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 5720386..115df2a 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -176,7 +176,6 @@
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3

#define CONFIG_SYS_SPD_BUS_NUM 1
#define SPD_EEPROM_ADDRESS1 0x51
diff --git a/include/configs/cyrus.h b/include/configs/cyrus.h
index 00dc58b..6f04325 100644
--- a/include/configs/cyrus.h
+++ b/include/configs/cyrus.h
@@ -124,7 +124,6 @@
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3

#define CONFIG_SYS_SPD_BUS_NUM 1
#define SPD_EEPROM_ADDRESS1 0x51
diff --git a/include/configs/km/kmp204x-common.h b/include/configs/km/kmp204x-common.h
index 87f1932..22194f9 100644
--- a/include/configs/km/kmp204x-common.h
+++ b/include/configs/km/kmp204x-common.h
@@ -101,7 +101,6 @@ unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_CHIP_SELECTS_PER_CTRL (4 * CONFIG_DIMM_SLOTS_PER_CTLR)

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_FSL_DDR_INTERACTIVE

#define CONFIG_SYS_SPD_BUS_NUM 0
diff --git a/include/configs/p1_p2_rdb_pc.h b/include/configs/p1_p2_rdb_pc.h
index b95be2a..a167bae 100644
--- a/include/configs/p1_p2_rdb_pc.h
+++ b/include/configs/p1_p2_rdb_pc.h
@@ -314,7 +314,6 @@
#endif

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_SYS_DDR_RAW_TIMING
#define CONFIG_DDR_SPD
#define CONFIG_SYS_SPD_BUS_NUM 1
diff --git a/include/configs/p1_twr.h b/include/configs/p1_twr.h
index f7ec5a2..94556a7 100644
--- a/include/configs/p1_twr.h
+++ b/include/configs/p1_twr.h
@@ -81,7 +81,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR3

#define CONFIG_SYS_SDRAM_SIZE_LAW LAW_SIZE_512M
#define CONFIG_CHIP_SELECTS_PER_CTRL 1
diff --git a/include/configs/sbc8548.h b/include/configs/sbc8548.h
index b81ff75..7c5961a 100644
--- a/include/configs/sbc8548.h
+++ b/include/configs/sbc8548.h
@@ -96,7 +96,6 @@
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
/*
diff --git a/include/configs/socrates.h b/include/configs/socrates.h
index d148f87..806fc27 100644
--- a/include/configs/socrates.h
+++ b/include/configs/socrates.h
@@ -68,7 +68,6 @@
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR

/* DDR Setup */
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/t4qds.h b/include/configs/t4qds.h
index 91982a4..4fd6f4d 100644
--- a/include/configs/t4qds.h
+++ b/include/configs/t4qds.h
@@ -89,7 +89,6 @@
#define CONFIG_FSL_DDR_FIRST_SLOT_QUAD_CAPABLE

#define CONFIG_DDR_SPD
-#define CONFIG_SYS_FSL_DDR3

/*
* IFC Definitions
diff --git a/include/configs/xpedite517x.h b/include/configs/xpedite517x.h
index df36ad7..49c485e 100644
--- a/include/configs/xpedite517x.h
+++ b/include/configs/xpedite517x.h
@@ -35,7 +35,6 @@
/*
* DDR config
*/
-#define CONFIG_SYS_FSL_DDR2
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
diff --git a/include/configs/xpedite520x.h b/include/configs/xpedite520x.h
index 22ada4c..cc8b794 100644
--- a/include/configs/xpedite520x.h
+++ b/include/configs/xpedite520x.h
@@ -32,7 +32,6 @@
/*
* DDR config
*/
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/xpedite537x.h b/include/configs/xpedite537x.h
index 73a8a20..f37cf88 100644
--- a/include/configs/xpedite537x.h
+++ b/include/configs/xpedite537x.h
@@ -41,7 +41,6 @@
/*
* DDR config
*/
-#define CONFIG_SYS_FSL_DDR2
#undef CONFIG_FSL_DDR_INTERACTIVE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
diff --git a/include/configs/xpedite550x.h b/include/configs/xpedite550x.h
index 7582813..6203142 100644
--- a/include/configs/xpedite550x.h
+++ b/include/configs/xpedite550x.h
@@ -42,7 +42,6 @@
/*
* DDR config
*/
-#define CONFIG_SYS_FSL_DDR3
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#define CONFIG_DDR_SPD
#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 99a6d25..3c8845d 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -5329,20 +5329,9 @@ CONFIG_SYS_FSL_DCSR_DDR_ADDR
CONFIG_SYS_FSL_DCSR_SIZE
CONFIG_SYS_FSL_DCU_BE
CONFIG_SYS_FSL_DCU_LE
-CONFIG_SYS_FSL_DDR
-CONFIG_SYS_FSL_DDR1
-CONFIG_SYS_FSL_DDR2
CONFIG_SYS_FSL_DDR2_ADDR
-CONFIG_SYS_FSL_DDR3
CONFIG_SYS_FSL_DDR3L
CONFIG_SYS_FSL_DDR3_ADDR
-CONFIG_SYS_FSL_DDR4
-CONFIG_SYS_FSL_DDRC_ARM_GEN3
-CONFIG_SYS_FSL_DDRC_GEN1
-CONFIG_SYS_FSL_DDRC_GEN2
-CONFIG_SYS_FSL_DDRC_GEN3
-CONFIG_SYS_FSL_DDRC_GEN4
-CONFIG_SYS_FSL_DDR_86XX
CONFIG_SYS_FSL_DDR_ADDR
CONFIG_SYS_FSL_DDR_BE
CONFIG_SYS_FSL_DDR_EMU
--
2.7.4