I am using SK-AM62B-P1 and Yocto build tisdk-default-image (processor-sdk-09.01.00-config.txt).
I installed the WIFI module on the M.2 connector and showon MMC2 error after turning on the borad.
[ 1.580502] sdhci-am654 fa20000.mmc: no support for card's volts
[ 1.584963] mmcblk0rpmb: mmc0:0001 G1M15L 4.00 MiB, chardev (240:0)
[ 1.588640] mmc2: error -22 whilst initialising SDIO card
[ 1.614539] Waiting for root device PARTUUID=cb270130-02...
[ 1.630014] mmc1: new ultra high speed SDR104 SDHC card at address aaaa
[ 1.637683] mmcblk1: mmc1:aaaa SC16G 14.8 GiB
[ 1.648762] mmcblk1: p1 p2
[ 1.669499] sdhci-am654 fa20000.mmc: no support for card's volts
[ 1.675552] mmc2: error -22 whilst initialising SDIO card
[ 1.694806] EXT4-fs (mmcblk1p2): recovery complete
[ 1.699684] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Quota mode: none.
[ 1.708291] VFS: Mounted root (ext4 filesystem) on device 179:98.
[ 1.719340] devtmpfs: mounted
[ 1.724042] Freeing unused kernel memory: 2112K
[ 1.728697] Run /sbin/init as init process
[ 1.732727] sdhci-am654 fa20000.mmc: no support for card's volts
[ 1.738798] mmc2: error -22 whilst initialising SDIO card
[ 1.799668] sdhci-am654 fa20000.mmc: no support for card's volts
[ 1.805736] mmc2: error -22 whilst initialising SDIO card
Does the device tree currently support M.2 WIFI modules?
If there is support, how should I modify it? Is there an instruction manual?
Thanks
