When I insert (or boot up inserted) a SDIO Card it’s not recognized at all. Not 1 line in kernel log, nothing. I got two cards here from two different brands.
What i tried:
Added the two drivers as module in kernel. One of them is the well known Broadcom “b43”
Does the i.MX7 + EVK recognize SDIO’s at all ?
SDIO Wlan Cards also need the (proprietary) FW like their USB/PCIe companions, isn’t it ?