diff --git a/configs/roc-pc-mezzanine-rk3399_defconfig b/configs/roc-pc-mezzanine-rk3399_defconfig
index 7906948374..595f052cb7 100644
--- a/configs/roc-pc-mezzanine-rk3399_defconfig
+++ b/configs/roc-pc-mezzanine-rk3399_defconfig
@@ -1,8 +1,8 @@
 CONFIG_ARM=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_SYS_TEXT_BASE=0x00200000
-CONFIG_ENV_SIZE=0x6000
-CONFIG_ENV_OFFSET=0x460000
+CONFIG_ENV_SIZE=0x8000
+CONFIG_ENV_OFFSET=0x3F8000
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_ROCKCHIP_RK3399=y
 CONFIG_TARGET_ROC_PC_RK3399=y
diff --git a/configs/roc-pc-rk3399_defconfig b/configs/roc-pc-rk3399_defconfig
index 046fb73858..1c4db3443f 100644
--- a/configs/roc-pc-rk3399_defconfig
+++ b/configs/roc-pc-rk3399_defconfig
@@ -1,8 +1,8 @@
 CONFIG_ARM=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_SYS_TEXT_BASE=0x00200000
-CONFIG_ENV_SIZE=0x6000
-CONFIG_ENV_OFFSET=0x460000
+CONFIG_ENV_SIZE=0x8000
+CONFIG_ENV_OFFSET=0x3F8000
 CONFIG_ENV_SECT_SIZE=0x1000
 CONFIG_ROCKCHIP_RK3399=y
 CONFIG_TARGET_ROC_PC_RK3399=y