--- zzzz-none-000/linux-3.10.107/arch/arm/configs/cm_x2xx_defconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/configs/cm_x2xx_defconfig	2021-02-04 17:41:59.000000000 +0000
@@ -144,7 +144,6 @@
 CONFIG_HID_SONY=y
 CONFIG_HID_SUNPLUS=y
 CONFIG_USB=y
-CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 CONFIG_USB_MON=y
 CONFIG_USB_OHCI_HCD=y
@@ -158,7 +157,7 @@
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_RTC_CLASS=y
 CONFIG_RTC_DRV_V3020=y
-CONFIG_RTC_DRV_SA1100=y
+CONFIG_RTC_DRV_PXA=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_INOTIFY=y