WhyCan Forum(哇酷开发者社区)

主板原来采用RTL8723BS，已正常使用。现在改用AP6212时，无法使用。

RTL8723SB开机log
[    1.627824] cfg80211: failed to load regulatory.db
[    1.633295] Waiting for root device /dev/mmcblk0p2...
[    1.648679] mmc1: new high speed SDIO card at address 0001
[    1.662748] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.674076] mmc0: new high speed SDXC card at address aaaa
[    1.681056] mmcblk0: mmc0:aaaa SD64G 59.5 GiB
[    1.689557]  mmcblk0: p1 p2

AP6212开机log
[    1.660763] cfg80211: failed to load regulatory.db
[    1.666089] Waiting for root device /dev/mmcblk0p2...
[    1.698405] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.709719] mmc0: new high speed SDXC card at address aaaa
[    1.716776] mmcblk0: mmc0:aaaa SD128 119 GiB
[    1.725166]  mmcblk0: p1 p2

可以看到AP6212开机少了一个mmc1。