The needed file for the A0 version of the Ampac AP6212 Wlan is shipped with IPFire but not copied. run
cp -f /lib/firmware/brcm/brcmfmac43430a0-sdio.ONDA-V80_PLUS.txt /lib/firmware/brcm/brcmfmac43430a0-sdio.txt
I have added this for core140…
https://git.ipfire.org/?p=ipfire-2.x.git;a=blobdiff;f=src/initscripts/system/partresize;h=e7e3bf40b0f748a624f9ebb2464c65d5bdfce1af;hp=040c6c3690e379c43c4fccfeda144a64e4872cbe;hb=97f4b51474551b9076af00bb9fc69acd0eba9bfc;hpb=7fd560d81fb0041d292445fff194f40dd5dbbd23
The R1S is not supported by the R1 dtb file. (the 2nd serial port doesn’t exist which is used for console in the R1, the entry for the 8153 MAC Address is missing and the Wlan needs a different sdio entry. Maybee also the rtl 8153 driver needs a patch to support getting the MAC from u-boot. It’s makeable but not without hardware to test.