diff --git a/target/linux/at91/sam9x/config-default b/target/linux/at91/sam9x/config-default
index d0a1cbc0a4..337cefdf9e 100644
--- a/target/linux/at91/sam9x/config-default
+++ b/target/linux/at91/sam9x/config-default
@@ -179,6 +179,23 @@ CONFIG_TIMER_PROBE=y
 CONFIG_TINY_SRCU=y
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 CONFIG_UNWINDER_ARM=y
+CONFIG_USB=y
+CONFIG_USB_ACM=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+# CONFIG_USB_AT91 is not set
+# CONFIG_USB_ATMEL_USBA is not set
+CONFIG_USB_COMMON=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_HCD_AT91=y
+# CONFIG_USB_EHCI_HCD_PLATFORM is not set
+CONFIG_USB_GADGET=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_HCD_AT91=y
+CONFIG_USB_OHCI_HCD_PLATFORM=y
+CONFIG_USB_SERIAL=y
+# CONFIG_USB_SERIAL_CONSOLE is not set
+CONFIG_USB_SERIAL_FTDI_SIO=y
+CONFIG_USB_SERIAL_PL2303=y
 CONFIG_USB_SUPPORT=y
 CONFIG_USE_OF=y
 # CONFIG_VFP is not set
diff --git a/target/linux/bcm27xx/bcm2709/config-5.10 b/target/linux/bcm27xx/bcm2709/config-5.10
index 928f17c974..7a645e6025 100644
--- a/target/linux/bcm27xx/bcm2709/config-5.10
+++ b/target/linux/bcm27xx/bcm2709/config-5.10
@@ -435,7 +435,6 @@ CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_COMMON=y
 CONFIG_USB_DWCOTG=y
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_LAN78XX=y
 CONFIG_USB_NET_DRIVERS=y
diff --git a/target/linux/bcm27xx/bcm2711/config-5.10 b/target/linux/bcm27xx/bcm2711/config-5.10
index 861dd1e58d..bdbf093dd5 100644
--- a/target/linux/bcm27xx/bcm2711/config-5.10
+++ b/target/linux/bcm27xx/bcm2711/config-5.10
@@ -437,7 +437,6 @@ CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_COMMON=y
 CONFIG_USB_DWCOTG=y
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_PCI=y
 CONFIG_USB_PHY=y
diff --git a/target/linux/generic/config-5.10 b/target/linux/generic/config-5.10
index e59e44a0a5..6079bdbb10 100644
--- a/target/linux/generic/config-5.10
+++ b/target/linux/generic/config-5.10
@@ -4578,6 +4578,7 @@ CONFIG_PROC_SYSCTL=y
 # CONFIG_PWM is not set
 # CONFIG_PWM_DEBUG is not set
 # CONFIG_PWM_FSL_FTM is not set
+# CONFIG_PWM_JZ4740 is not set
 # CONFIG_PWM_PCA9685 is not set
 CONFIG_PWRSEQ_EMMC=y
 # CONFIG_PWRSEQ_SD8787 is not set
@@ -6444,6 +6445,7 @@ CONFIG_USB_EHCI_TT_NEWSCHED=y
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EPSON2888 is not set
+# CONFIG_USB_ETH is not set
 # CONFIG_USB_EZUSB_FX2 is not set
 # CONFIG_USB_FEW_INIT_RETRIES is not set
 # CONFIG_USB_FOTG210_HCD is not set
diff --git a/target/linux/imx6/config-5.10 b/target/linux/imx6/config-5.10
index 9238678258..126652cf98 100644
--- a/target/linux/imx6/config-5.10
+++ b/target/linux/imx6/config-5.10
@@ -470,7 +470,6 @@ CONFIG_USB_COMMON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_HCD_PLATFORM is not set
 # CONFIG_USB_EHCI_MXC is not set
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_OTG=y
diff --git a/target/linux/mediatek/mt7623/config-5.10 b/target/linux/mediatek/mt7623/config-5.10
index d21fe2cdb2..917e34608b 100644
--- a/target/linux/mediatek/mt7623/config-5.10
+++ b/target/linux/mediatek/mt7623/config-5.10
@@ -587,7 +587,6 @@ CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_UNWINDER_ARM=y
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
-# CONFIG_USB_ETH is not set
 CONFIG_USB_F_ACM=y
 CONFIG_USB_F_ECM=y
 CONFIG_USB_F_MASS_STORAGE=y
diff --git a/target/linux/mxs/config-5.10 b/target/linux/mxs/config-5.10
index 2fdb51238c..8bc075a916 100644
--- a/target/linux/mxs/config-5.10
+++ b/target/linux/mxs/config-5.10
@@ -231,7 +231,6 @@ CONFIG_USB_CHIPIDEA_UDC=y
 CONFIG_USB_COMMON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_HCD_PLATFORM is not set
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_MXS_PHY=y
 CONFIG_USB_OTG=y
diff --git a/target/linux/sunxi/config-5.10 b/target/linux/sunxi/config-5.10
index d8677e2182..c08df5fb26 100644
--- a/target/linux/sunxi/config-5.10
+++ b/target/linux/sunxi/config-5.10
@@ -504,7 +504,6 @@ CONFIG_USB_DWC2=y
 CONFIG_USB_DWC2_HOST=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_HCD_PLATFORM=y
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_NET_DRIVERS=y
 CONFIG_USB_OHCI_HCD=y
diff --git a/target/linux/zynq/config-5.10 b/target/linux/zynq/config-5.10
index d18bb39d8d..d30b4f8467 100644
--- a/target/linux/zynq/config-5.10
+++ b/target/linux/zynq/config-5.10
@@ -507,7 +507,6 @@ CONFIG_USB_COMMON=y
 CONFIG_USB_EHCI_HCD=y
 # CONFIG_USB_EHCI_HCD_PLATFORM is not set
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
-# CONFIG_USB_ETH is not set
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_XILINX=y
 CONFIG_USB_HID=y