STM32MP135移植u-boot到正点原子的ATK-DLMP135开发板上时,uboot的usb找不到
TF-A、OPTEE都移植好了,都正常,烧录时一直卡在这里,uboot无限重启
提示:
stm32-usbphyc usbphyc@5a006000: Can't get phy-supply regulator
clk_register: failed to get ck_usbo_48m device (parent of usbo_k)
然后u-boot找不到serial driver,直接重启
No serial driver found
resetting ...