@xiong.zhang Now I want to add modify the kernel menuconfig, I just added following lines to enable the serial in common/arch/arm64/configs/amlogic_gki.fragment:
CONFIG_USB_SERIAL=y
CONFIG_USB_SERIAL_GENERIC=y
CONFIG_USB_SERIAL_OPTION=y
CONFIG_USB_SERIAL_PL2303=y
CONFIG_USB_SERIAL_FTDI_SIO=y
CONFIG_USB_SERIAL_CH341=y
#CONFIG_USB_ACM=y
But build failed:
ERROR: Unable to find drivers/usb/serial/ftdi_sio.ko in any of the following directories:
bazel-out/k8-fastbuild/bin/yukawa-device/yukawa/staging/lib/modules/6.1.25-android14-11-maybe-dirty/kernel
Unable to find drivers/usb/serial/usbserial.ko in any of the following directories:
bazel-out/k8-fastbuild/bin/yukawa-device/yukawa/staging/lib/modules/6.1.25-android14-11-maybe-dirty/kernel
Target //yukawa-device:yukawa_dist failed to build
Use --verbose_failures to see the command lines of failed build steps.
ERROR: /home/XXX/android/khadas-aosp-14_kernel/yukawa-device/BUILD.bazel:262:17 Middleman _middlemen/yukawa-device_Syukawa_Udist-runfiles failed: (Exit 1): bash failed: error executing KernelBuild command (from target //yukawa-device:yukawa) /bin/bash -c ... (remaining 1 argument skipped)
How can I enable them correctly, include the USB_ACM ?