diff --git a/configs/Lamobo_R1_defconfig b/configs/Lamobo_R1_defconfig
index f97dc131f2..bbb1034170 100644
--- a/configs/Lamobo_R1_defconfig
+++ b/configs/Lamobo_R1_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-lamobo-r1"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y
-CONFIG_DRAM_CLK=432
+CONFIG_DRAM_CLK=384
 CONFIG_MACPWR="PH23"
 CONFIG_MMC0_CD_PIN="PH10"
 CONFIG_SATAPWR="PB3"
diff --git a/configs/Linksprite_pcDuino3_defconfig b/configs/Linksprite_pcDuino3_defconfig
index 1fda0db4c9..e38d986ccd 100644
--- a/configs/Linksprite_pcDuino3_defconfig
+++ b/configs/Linksprite_pcDuino3_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-pcduino3"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y
-CONFIG_DRAM_CLK=480
+CONFIG_DRAM_CLK=408
 CONFIG_DRAM_ZQ=122
 CONFIG_SATAPWR="PH2"
 CONFIG_AHCI=y
diff --git a/configs/Orangepi_defconfig b/configs/Orangepi_defconfig
index c89a9a1f9d..3405f3d70d 100644
--- a/configs/Orangepi_defconfig
+++ b/configs/Orangepi_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-orangepi"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y
-CONFIG_DRAM_CLK=432
+CONFIG_DRAM_CLK=384
 CONFIG_MACPWR="PH23"
 CONFIG_USB1_VBUS_PIN="PH26"
 CONFIG_USB2_VBUS_PIN="PH22"
diff --git a/configs/Orangepi_mini_defconfig b/configs/Orangepi_mini_defconfig
index 8757dcb461..2d0315b655 100644
--- a/configs/Orangepi_mini_defconfig
+++ b/configs/Orangepi_mini_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-orangepi-mini"
 CONFIG_SPL=y
 CONFIG_MACH_SUN7I=y
-CONFIG_DRAM_CLK=432
+CONFIG_DRAM_CLK=384
 CONFIG_MACPWR="PH23"
 CONFIG_MMC0_CD_PIN="PH10"
 CONFIG_MMC3_CD_PIN="PH11"
diff --git a/configs/a64-olinuxino_defconfig b/configs/a64-olinuxino_defconfig
index 16cef18bee..99fa24ae23 100644
--- a/configs/a64-olinuxino_defconfig
+++ b/configs/a64-olinuxino_defconfig
@@ -6,6 +6,8 @@ CONFIG_MACH_SUN50I=y
 CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER=y
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_DRAM_CLK=624
+CONFIG_DRAM_ZQ=3881949
 CONFIG_SUN8I_EMAC=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y
diff --git a/configs/nanopi_m1_plus_defconfig b/configs/nanopi_m1_plus_defconfig
index 37b7817d86..4953e09c18 100644
--- a/configs/nanopi_m1_plus_defconfig
+++ b/configs/nanopi_m1_plus_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-nanopi-m1-plus"
 CONFIG_SPL=y
 CONFIG_MACH_SUN8I_H3=y
-CONFIG_DRAM_CLK=408
+CONFIG_DRAM_CLK=576
 CONFIG_MACPWR="PD6"
 CONFIG_MMC0_CD_PIN="PH13"
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
diff --git a/configs/nanopi_neo_plus2_defconfig b/configs/nanopi_neo_plus2_defconfig
index 924ff38f17..5171cb4800 100644
--- a/configs/nanopi_neo_plus2_defconfig
+++ b/configs/nanopi_neo_plus2_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo-plus2"
 CONFIG_SPL=y
 CONFIG_MACH_SUN50I_H5=y
-CONFIG_DRAM_CLK=408
+CONFIG_DRAM_CLK=504
 CONFIG_DRAM_ZQ=3881977
 # CONFIG_DRAM_ODT_EN is not set
 CONFIG_MACPWR="PD6"
diff --git a/configs/orangepi_lite_defconfig b/configs/orangepi_lite_defconfig
index 96bbd1bab6..ab64319875 100644
--- a/configs/orangepi_lite_defconfig
+++ b/configs/orangepi_lite_defconfig
@@ -3,7 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-lite"
 CONFIG_SPL=y
 CONFIG_MACH_SUN8I_H3=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=624
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_OHCI_HCD=y
diff --git a/configs/orangepi_one_defconfig b/configs/orangepi_one_defconfig
index 1064b4a39d..cbe2c97f2b 100644
--- a/configs/orangepi_one_defconfig
+++ b/configs/orangepi_one_defconfig
@@ -3,7 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-one"
 CONFIG_SPL=y
 CONFIG_MACH_SUN8I_H3=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=624
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SUN8I_EMAC=y
 CONFIG_USB_EHCI_HCD=y
diff --git a/configs/orangepi_pc2_defconfig b/configs/orangepi_pc2_defconfig
index 777af8c60e..5a7dbd45e8 100644
--- a/configs/orangepi_pc2_defconfig
+++ b/configs/orangepi_pc2_defconfig
@@ -3,8 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-pc2"
 CONFIG_SPL=y
 CONFIG_MACH_SUN50I_H5=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=504
 CONFIG_DRAM_ZQ=3881977
+CONFIG_DRAM_ODT_EN=y
 CONFIG_MACPWR="PD6"
 CONFIG_SPL_SPI_SUNXI=y
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
diff --git a/configs/orangepi_plus2e_defconfig b/configs/orangepi_plus2e_defconfig
index 138a6a72b8..879f01dcd8 100644
--- a/configs/orangepi_plus2e_defconfig
+++ b/configs/orangepi_plus2e_defconfig
@@ -3,7 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-plus2e"
 CONFIG_SPL=y
 CONFIG_MACH_SUN8I_H3=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=624
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
 CONFIG_MACPWR="PD6"
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
diff --git a/configs/orangepi_plus_defconfig b/configs/orangepi_plus_defconfig
index 76de72aa22..aa3f51e97b 100644
--- a/configs/orangepi_plus_defconfig
+++ b/configs/orangepi_plus_defconfig
@@ -3,7 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-orangepi-plus"
 CONFIG_SPL=y
 CONFIG_MACH_SUN8I_H3=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=624
+CONFIG_DRAM_ZQ=3881979
+CONFIG_DRAM_ODT_EN=y
 CONFIG_MACPWR="PD6"
 CONFIG_MMC_SUNXI_SLOT_EXTRA=2
 CONFIG_USB1_VBUS_PIN="PG13"
diff --git a/configs/orangepi_prime_defconfig b/configs/orangepi_prime_defconfig
index 95a82e20f3..551348f8c6 100644
--- a/configs/orangepi_prime_defconfig
+++ b/configs/orangepi_prime_defconfig
@@ -3,8 +3,9 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-prime"
 CONFIG_SPL=y
 CONFIG_MACH_SUN50I_H5=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=504
 CONFIG_DRAM_ZQ=3881977
+CONFIG_DRAM_ODT_EN=y
 # CONFIG_DRAM_ODT_EN is not set
 # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
 CONFIG_SUN8I_EMAC=y
diff --git a/configs/orangepi_zero_plus2_defconfig b/configs/orangepi_zero_plus2_defconfig
index 9583d24c8d..77a3ad5b83 100644
--- a/configs/orangepi_zero_plus2_defconfig
+++ b/configs/orangepi_zero_plus2_defconfig
@@ -3,7 +3,7 @@ CONFIG_ARCH_SUNXI=y
 CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-orangepi-zero-plus2"
 CONFIG_SPL=y
 CONFIG_MACH_SUN50I_H5=y
-CONFIG_DRAM_CLK=672
+CONFIG_DRAM_CLK=504
 CONFIG_DRAM_ZQ=3881977
 # CONFIG_DRAM_ODT_EN is not set
 CONFIG_MMC0_CD_PIN="PH13"