Rebuilding uImage

andrefso

Other Parts Discussed in Thread: OMAPL138

I'm trying to rebuild a uImage to boot a kernel in my OMAPL138, but I still find the same problem.

I'm using the steps of this wiki article (Basci configuration of the kernel): http://processors.wiki.ti.com/index.php/GSG:_Building_Software_Components_for_OMAP-L1#Basic_Configuration_of_the_Kernel

When I use the default configurations, I get no errors, but when I use custom configurations (menuconfig) and try to make uImage, I get this error messages:

---

CC drivers/usb/gadget/r8a66597-udc.o
drivers/usb/gadget/r8a66597-udc.c: In function 'r8a66597_probe':
drivers/usb/gadget/r8a66597-udc.c:1585: error: implicit declaration of function 'IS_ERR'
drivers/usb/gadget/r8a66597-udc.c:1588: error: implicit declaration of function 'PTR_ERR'
make[2]: *** [drivers/usb/gadget/r8a66597-udc.o] Error 1
make[1]: *** [drivers/usb/gadget] Error 2
make: *** [drivers] Error 2

---

I'm setting up the kernel to support USB gadget (device) driver and LCD.

Is there a corrupt file or I'm making something wrong?

Andre

Ps.: There is the full log in the attached file, if it is necessary.

Fullscreen 4113.log(26_10_2010).txt Download

  CHK     include/linux/version.h
  CHK     include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
  CALL    scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  LD      mm/built-in.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/cramfs/inode.o
  CC      fs/cramfs/uncompress.o
  LD      fs/cramfs/cramfs.o
  LD      fs/cramfs/built-in.o
  CC      fs/debugfs/inode.o
  CC      fs/debugfs/file.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/devpts/inode.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/ext2/balloc.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      fs/ext2/ioctl.o
  CC      fs/ext2/namei.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  CC      fs/ext3/balloc.o
  CC      fs/ext3/bitmap.o
  CC      fs/ext3/dir.o
  CC      fs/ext3/file.o
  CC      fs/ext3/fsync.o
  CC      fs/ext3/ialloc.o
  CC      fs/ext3/inode.o
  CC      fs/ext3/ioctl.o
  CC      fs/ext3/namei.o
  CC      fs/ext3/super.o
  CC      fs/ext3/symlink.o
  CC      fs/ext3/hash.o
  CC      fs/ext3/resize.o
  CC      fs/ext3/ext3_jbd.o
  CC      fs/ext3/xattr.o
  CC      fs/ext3/xattr_user.o
  CC      fs/ext3/xattr_trusted.o
  LD      fs/ext3/ext3.o
  LD      fs/ext3/built-in.o
  CC      fs/fat/cache.o
  CC      fs/fat/dir.o
  CC      fs/fat/fatent.o
  CC      fs/fat/file.o
  CC      fs/fat/inode.o
  CC      fs/fat/misc.o
  CC      fs/fat/namei_msdos.o
  CC      fs/fat/namei_vfat.o
  LD      fs/fat/fat.o
  LD      fs/fat/vfat.o
  LD      fs/fat/msdos.o
  LD      fs/fat/built-in.o
  CC      fs/jbd/transaction.o
  CC      fs/jbd/commit.o
  CC      fs/jbd/recovery.o
  CC      fs/jbd/checkpoint.o
  CC      fs/jbd/revoke.o
  CC      fs/jbd/journal.o
  LD      fs/jbd/jbd.o
  LD      fs/jbd/built-in.o
  CC      fs/jffs2/compr.o
  CC      fs/jffs2/dir.o
  CC      fs/jffs2/file.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      fs/jffs2/read.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/jffs2/readinode.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  CC      fs/jffs2/gc.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      fs/jffs2/erase.o
  CC      fs/jffs2/background.o
  CC      fs/jffs2/fs.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
  CC      fs/jffs2/debug.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  LD      fs/jffs2/jffs2.o
  LD      fs/jffs2/built-in.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/host.o
  CC      fs/lockd/svc.o
  CC      fs/lockd/svclock.o
  CC      fs/lockd/svcshare.o
  CC      fs/lockd/svcproc.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/grace.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
  LD      fs/lockd/lockd.o
  LD      fs/lockd/built-in.o
  CC      fs/nfs/client.o
  CC      fs/nfs/dir.o
  CC      fs/nfs/file.o
  CC      fs/nfs/getroot.o
  CC      fs/nfs/inode.o
  CC      fs/nfs/super.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/nfs/direct.o
  CC      fs/nfs/pagelist.o
  CC      fs/nfs/proc.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/dns_resolve.o
  CC      fs/nfs/cache_lib.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/sysctl.o
  LD      fs/nfs/nfs.o
  LD      fs/nfs/built-in.o
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp437.o
  CC      fs/nls/nls_iso8859-1.o
  LD      fs/nls/built-in.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  CC      fs/notify/inode_mark.o
  CC      fs/notify/dnotify/dnotify.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/notify/inotify/inotify_user.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  LD      fs/partitions/built-in.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  LD      fs/sysfs/built-in.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/aio.o
  CC      fs/locks.o
  CC      fs/nfsctl.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/mbcache.o
  LD      fs/built-in.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  CC      ipc/ipcns_notifier.o
  CC      ipc/ipc_sysctl.o
  CC      ipc/mqueue.o
  CC      ipc/mq_sysctl.o
  LD      ipc/built-in.o
  CC      security/commoncap.o
  CC      security/min_addr.o
  LD      security/built-in.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      crypto/compress.o
  LD      crypto/crypto.o
  LD      crypto/built-in.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-barrier.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      block/blk-softirq.o
  CC      block/blk-timeout.o
  CC      block/blk-iopoll.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC      block/noop-iosched.o
  LD      block/built-in.o
  CC      drivers/ata/libata-core.o
  CC      drivers/ata/libata-scsi.o
  CC      drivers/ata/libata-eh.o
  CC      drivers/ata/ahci-platform.o
  CC      drivers/ata/libata-pmp.o
  LD      drivers/ata/libata.o
  CC      drivers/ata/ahci.o
  LD      drivers/ata/built-in.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/power/sysfs.o
  CC      drivers/base/power/main.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/module.o
  LD      drivers/base/built-in.o
  CC      drivers/block/brd.o
  LD      drivers/block/built-in.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      drivers/char/tty_io.o
  CC      drivers/char/n_tty.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/char/tty_ldisc.o
  CC      drivers/char/tty_buffer.o
  CC      drivers/char/tty_port.o
  CC      drivers/char/pty.o
  CC      drivers/char/misc.o
  CC      drivers/char/vt_ioctl.o
  CC      drivers/char/vc_screen.o
  CC      drivers/char/selection.o
  CC      drivers/char/keyboard.o
  CC      drivers/char/consolemap.o
  CC      drivers/char/vt.o
  LD      drivers/char/built-in.o
  CC      drivers/cpufreq/cpufreq.o
  CC      drivers/cpufreq/cpufreq_stats.o
  CC      drivers/cpufreq/cpufreq_performance.o
  CC      drivers/cpufreq/cpufreq_powersave.o
  CC      drivers/cpufreq/cpufreq_userspace.o
  CC      drivers/cpufreq/cpufreq_ondemand.o
  CC      drivers/cpufreq/cpufreq_conservative.o
  CC      drivers/cpufreq/freq_table.o
  LD      drivers/cpufreq/built-in.o
  CC      drivers/cpuidle/cpuidle.o
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpuidle/governor.o
  CC      drivers/cpuidle/sysfs.o
  CC      drivers/cpuidle/governors/ladder.o
  CC      drivers/cpuidle/governors/menu.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      drivers/cpuidle/built-in.o
  CC      drivers/gpio/gpiolib.o
  CC      drivers/gpio/pca953x.o
  CC      drivers/gpio/pcf857x.o
  LD      drivers/gpio/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/hid/hid-core.o
  CC      drivers/hid/hid-input.o
  CC      drivers/hid/hid-debug.o
  LD      drivers/hid/hid.o
  LD      drivers/hid/built-in.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/i2c/i2c-core.o
  CC      drivers/i2c/i2c-dev.o
  CC      drivers/i2c/algos/i2c-algo-bit.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/i2c/busses/i2c-davinci.o
  CC      drivers/i2c/busses/i2c-gpio.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/built-in.o
  CC      drivers/input/input.o
  CC      drivers/input/input-compat.o
  CC      drivers/input/ff-core.o
  LD      drivers/input/input-core.o
  CC      drivers/input/evdev.o
  CC      drivers/input/keyboard/gpio_keys.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/input/touchscreen/tps6507x-ts.o
  LD      drivers/input/touchscreen/built-in.o
  LD      drivers/input/built-in.o
  CC      drivers/input/serio/serio.o
  CC      drivers/input/serio/serport.o
  CC      drivers/input/serio/libps2.o
  LD      drivers/input/serio/built-in.o
  CC      drivers/media/IR/ir-functions.o
  CC      drivers/media/IR/ir-keymaps.o
  CC      drivers/media/IR/ir-keytable.o
  LD      drivers/media/IR/ir-core.o
  LD      drivers/media/IR/ir-common.o
  LD      drivers/media/IR/built-in.o
  CC      drivers/media/common/tuners/tuner-xc2028.o
  CC      drivers/media/common/tuners/tuner-simple.o
  CC      drivers/media/common/tuners/tuner-types.o
  CC      drivers/media/common/tuners/mt20xx.o
  CC      drivers/media/common/tuners/tda8290.o
  CC      drivers/media/common/tuners/tea5767.o
  CC      drivers/media/common/tuners/tea5761.o
  CC      drivers/media/common/tuners/tda9887.o
  CC      drivers/media/common/tuners/xc5000.o
  CC      drivers/media/common/tuners/mc44s803.o
  LD      drivers/media/common/tuners/built-in.o
  LD      drivers/media/common/built-in.o
  CC      drivers/media/video/v4l2-dev.o
  CC      drivers/media/video/v4l2-ioctl.o
  CC      drivers/media/video/v4l2-device.o
  LD      drivers/media/video/videodev.o
  CC      drivers/media/video/v4l2-int-device.o
  CC      drivers/media/video/v4l2-common.o
  CC      drivers/media/video/v4l1-compat.o
  LD      drivers/media/video/built-in.o
  LD      drivers/media/built-in.o
  CC      drivers/mfd/tps6507x.o
  LD      drivers/mfd/built-in.o
  CC      drivers/misc/eeprom/at24.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/misc/built-in.o
  CC      drivers/mmc/card/block.o
  CC      drivers/mmc/card/queue.o
  LD      drivers/mmc/card/mmc_block.o
  LD      drivers/mmc/card/built-in.o
  CC      drivers/mmc/core/core.o
  CC      drivers/mmc/core/bus.o
  CC      drivers/mmc/core/host.o
  CC      drivers/mmc/core/mmc.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      drivers/mmc/core/sd.o
  CC      drivers/mmc/core/sd_ops.o
  CC      drivers/mmc/core/sdio.o
  CC      drivers/mmc/core/sdio_ops.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/mmc/core/sdio_io.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/mmc/core/debugfs.o
  LD      drivers/mmc/core/mmc_core.o
  LD      drivers/mmc/core/built-in.o
  CC      drivers/mmc/host/davinci_mmc.o
  LD      drivers/mmc/host/built-in.o
  LD      drivers/mmc/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mtd/mtdbdi.o
  CC      drivers/mtd/mtdpart.o
  LD      drivers/mtd/mtd.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/mtd/mtd_blkdevs.o
  CC      drivers/mtd/mtdblock.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/mtd/chips/built-in.o
  CC      drivers/mtd/devices/m25p80.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/mtd/built-in.o
  CC      drivers/net/mii.o
  CC      drivers/net/phy/phy.o
  CC      drivers/net/phy/phy_device.o
  CC      drivers/net/phy/mdio_bus.o
  LD      drivers/net/phy/libphy.o
  CC      drivers/net/phy/lxt.o
  CC      drivers/net/phy/smsc.o
  CC      drivers/net/phy/et1011c.o
  LD      drivers/net/phy/built-in.o
  CC      drivers/net/davinci_emac.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  CC      drivers/net/netconsole.o
  LD      drivers/net/built-in.o
  CC      drivers/parport/share.o
  CC      drivers/parport/ieee1284.o
  CC      drivers/parport/ieee1284_ops.o
  CC      drivers/parport/procfs.o
  LD      drivers/parport/parport.o
  LD      drivers/parport/built-in.o
  CC      drivers/regulator/core.o
  CC      drivers/regulator/tps6507x-regulator.o
  LD      drivers/regulator/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/rtc/hctosys.o
  CC      drivers/rtc/class.o
  CC      drivers/rtc/interface.o
  CC      drivers/rtc/rtc-dev.o
  CC      drivers/rtc/rtc-proc.o
  CC      drivers/rtc/rtc-sysfs.o
  LD      drivers/rtc/rtc-core.o
  CC      drivers/rtc/rtc-omap.o
  LD      drivers/rtc/built-in.o
  CC      drivers/scsi/scsi.o
  CC      drivers/scsi/hosts.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      drivers/scsi/constants.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/scsi/scsi_lib.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/scsi/scsi_sysfs.o
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/scsi/scsi_proc.o
  CC      drivers/scsi/sd.o
  LD      drivers/scsi/scsi_mod.o
  LD      drivers/scsi/sd_mod.o
  CC      drivers/scsi/sg.o
  LD      drivers/scsi/built-in.o
  CC      drivers/serial/serial_core.o
  CC      drivers/serial/8250.o
  CC      drivers/serial/8250_early.o
  LD      drivers/serial/built-in.o
  CC      drivers/spi/spi.o
  CC      drivers/spi/spi_bitbang.o
  CC      drivers/spi/davinci_spi.o
  LD      drivers/spi/built-in.o
  CC      drivers/staging/staging.o
  CC      drivers/staging/panel/panel.o
  CC      drivers/staging/panel/parport-da8xx.o
  LD      drivers/staging/panel/built-in.o
  LD      drivers/staging/built-in.o
  CC      drivers/usb/gadget/r8a66597-udc.o
drivers/usb/gadget/r8a66597-udc.c: In function 'r8a66597_probe':
drivers/usb/gadget/r8a66597-udc.c:1585: error: implicit declaration of function 'IS_ERR'
drivers/usb/gadget/r8a66597-udc.c:1588: error: implicit declaration of function 'PTR_ERR'
make[2]: *** [drivers/usb/gadget/r8a66597-udc.o] Error 1
make[1]: *** [drivers/usb/gadget] Error 2
make: *** [drivers] Error 2

over 14 years ago

0 Alexey Govorukhin over 13 years ago

Prodigy 180 points

Hello there.

I am sure, you did find the answer, but if not, or for those, who is still looking for it, here is the answer (at the end of the page):

https://www.ridgerun.com/developer/wiki/index.php/How_to_configure_DM365_for_USB_host,_device_and_OTG_support#drivers.2Fusb.2Fgadget.2Fr8a66597-udc.c_error_implicit_declaration_of_function_IS_ERR

And here is the quotation from there

Common Problems and Solutions
drivers/usb/gadget/r8a66597-udc.c error implicit declaration of function IS_ERR

For some reason when you enable USB device (gadget) functionality, it automatically selects CONFIG_USB_R8A66597. Using make config to switch the USB Peripheral Controller from Renesas R8A66597 USB Peripheral Controller to Inventra HDRC USB Peripheral in Kernel configuration --> Device Drivers --> USB support --> USB Gadget Support --> USB Peripheral Controller.

If you don't see Inventra HDRC USB Peripheral as an option, you first need to select gadget stack under Kernel configuration --> Device --> USB support --> Inventra Highspeed Dual Role Controller --> Driver Mode.

Alexey

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