On Thu, May 20, 2021 at 05:18:51PM +0800, Rong Chen wrote: > Hi José Expósito, > > I think it's related to HAS_IOMEM in drivers/usb/Kconfig: > > menuconfig USB_SUPPORT > bool "USB support" > depends on HAS_IOMEM > default y > help > > > This option adds core support for Universal Serial Bus (USB). > You will also need drivers from the following menu to make use of > it. > > and I found a similar issue fixed by the below commit: > > [...] > > Best Regards, > Rong Chen Hi Rong, Thank you very much for taking the time to help me out with this issue, I really appreciate it. As you mentioned, the issue was related with depends on in Kconfig, I'll email a new version of the patches. Best regards, Jose