just compiled Linux kernel for BeagleBoard-X15 but somehow USB is not working
Kernel compile instructions:
$ git clone [https://github.com/torvalds/linux](https://github.com/torvalds/linux)
$ cd linux
$ export ARCH=arm
$ export CROSS_COMPILE=~/x-tools/arm-cortexa9_neon-linux-gnueabihf/bin/arm-cortexa9_neon-linux-gnueabihf-
$ ``make omap2plus_defconfig
$ make menuconfig
$ make uImage LOADADDR=0x82000000 -j4
$ make -j4
The kernel boots fine but there are USB errors:
[ 3.106985] dwc3 48890000.usb: Failed to get clk 'ref': -2
Any help would be appreciated, find below complete log.
Regards
Marcel
For bootlog and kernel configuration refer to
Refer to [https://e2e.ti.com/support/processors/f/791/t/756622](https://e2e.ti.com/support/processors/f/791/t/756622)