Soquartz-cm4io emmc with usb host

[louisvinc]

Hello all,

I'am trying to use a soquartz module on a cm4-io board, with a emmc chip on it (mmcblk1). I'am able to install, manjaro, armbian, pleb. I'am able to boot on the emmc, but the usb port won't work except when I have a sdcard inserted in my cm4io board.

Is there a way to get usb working without sd card?

Here's some informations:
Without sdcard:

lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

With sdcard:

lsusb
Bus 001 Device 013: ID 0424:2514 Microchip Technology, Inc. (formerly SMSC) USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Here's the udev event on card insertion:

udevadm monitor
monitor will print the received events for:
UDEV - the event which udev sends out after rule processing
KERNEL - the kernel uevent

KERNEL[6269.749066] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa (mmc)
KERNEL[6269.753961] add      /devices/virtual/bdi/179:0 (bdi)
UDEV  [6269.769249] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa (mmc)
KERNEL[6269.771594] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0 (block)
KERNEL[6269.772159] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (block)
UDEV  [6269.772502] add      /devices/virtual/bdi/179:0 (bdi)
KERNEL[6269.772893] bind    /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa (mmc)
UDEV  [6269.901933] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0 (block)
KERNEL[6269.934898] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
KERNEL[6269.969263] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
KERNEL[6269.969411] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.033728] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.034182] unbind  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.034503] remove  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.034771] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.056507] add      /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1 (block)
UDEV  [6270.059122] bind    /devices/platform/fe2b0000.mmc/mmc_host/mmc0/mmc0:aaaa (mmc)
KERNEL[6270.129216] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
KERNEL[6270.129397] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.193638] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
KERNEL[6270.193788] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.197201] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.201544] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.205151] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.208560] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.211622] unbind  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.213159] remove  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.217478] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.221733] change  /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)
UDEV  [6270.225214] add      /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.228709] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1/1-1:1.0 (usb)
UDEV  [6270.232849] bind    /devices/platform/fcc00000.usb/xhci-hcd.9.auto/usb1/1-1 (usb)

Thank you in advance for your answers and solutions.

Best Regards.