diff --git a/build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig b/build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig
index d47dd21a6..9125d9853 100644
--- a/build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig
+++ b/build/boards/cv181x/sg2000_milkv_duos_glibc_arm64_sd/linux/cvitek_sg2000_milkv_duos_glibc_arm64_sd_defconfig
@@ -170,7 +170,6 @@ CONFIG_USB_CONFIGFS_EEM=y
 CONFIG_USB_CONFIGFS_MASS_STORAGE=y
 CONFIG_USB_CONFIGFS_F_FS=y
 CONFIG_USB_CONFIGFS_F_UAC1=y
-CONFIG_USB_ROLE_SWITCH=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
@@ -223,4 +222,5 @@ CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_FTRACE is not set
+# CONFIG_STRICT_DEVMEM is not set
 # CONFIG_RUNTIME_TESTING_MENU is not set
diff --git a/build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_sd/linux/cvitek_sg2000_milkv_duos_musl_riscv64_sd_defconfig b/build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_sd/linux/cvitek_sg2000_milkv_duos_musl_riscv64_sd_defconfig
index 670ff3f54..8e1343139 100644
--- a/build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_sd/linux/cvitek_sg2000_milkv_duos_musl_riscv64_sd_defconfig
+++ b/build/boards/cv181x/sg2000_milkv_duos_musl_riscv64_sd/linux/cvitek_sg2000_milkv_duos_musl_riscv64_sd_defconfig
@@ -180,7 +180,6 @@ CONFIG_USB_CONFIGFS_EEM=y
 CONFIG_USB_CONFIGFS_MASS_STORAGE=y
 CONFIG_USB_CONFIGFS_F_FS=y
 CONFIG_USB_CONFIGFS_F_UAC1=y
-CONFIG_USB_ROLE_SWITCH=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
diff --git a/build/boards/cv181x/sg2002_milkv_duo256m_glibc_arm64_sd/linux/cvitek_sg2002_milkv_duo256m_glibc_arm64_sd_defconfig b/build/boards/cv181x/sg2002_milkv_duo256m_glibc_arm64_sd/linux/cvitek_sg2002_milkv_duo256m_glibc_arm64_sd_defconfig
index eb15b4a66..cec2666d7 100644
--- a/build/boards/cv181x/sg2002_milkv_duo256m_glibc_arm64_sd/linux/cvitek_sg2002_milkv_duo256m_glibc_arm64_sd_defconfig
+++ b/build/boards/cv181x/sg2002_milkv_duo256m_glibc_arm64_sd/linux/cvitek_sg2002_milkv_duo256m_glibc_arm64_sd_defconfig
@@ -169,7 +169,6 @@ CONFIG_USB_CONFIGFS_EEM=y
 CONFIG_USB_CONFIGFS_MASS_STORAGE=y
 CONFIG_USB_CONFIGFS_F_FS=y
 CONFIG_USB_CONFIGFS_F_UAC1=y
-CONFIG_USB_ROLE_SWITCH=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y
@@ -222,4 +221,5 @@ CONFIG_DEBUG_FS=y
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_PREEMPT is not set
 # CONFIG_FTRACE is not set
+# CONFIG_STRICT_DEVMEM is not set
 # CONFIG_RUNTIME_TESTING_MENU is not set
diff --git a/build/boards/cv181x/sg2002_milkv_duo256m_musl_riscv64_sd/linux/cvitek_sg2002_milkv_duo256m_musl_riscv64_sd_defconfig b/build/boards/cv181x/sg2002_milkv_duo256m_musl_riscv64_sd/linux/cvitek_sg2002_milkv_duo256m_musl_riscv64_sd_defconfig
index 9c8c1888c..a0129c534 100644
--- a/build/boards/cv181x/sg2002_milkv_duo256m_musl_riscv64_sd/linux/cvitek_sg2002_milkv_duo256m_musl_riscv64_sd_defconfig
+++ b/build/boards/cv181x/sg2002_milkv_duo256m_musl_riscv64_sd/linux/cvitek_sg2002_milkv_duo256m_musl_riscv64_sd_defconfig
@@ -179,7 +179,6 @@ CONFIG_USB_CONFIGFS_EEM=y
 CONFIG_USB_CONFIGFS_MASS_STORAGE=y
 CONFIG_USB_CONFIGFS_F_FS=y
 CONFIG_USB_CONFIGFS_F_UAC1=y
-CONFIG_USB_ROLE_SWITCH=y
 CONFIG_MMC=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_PLTFM=y