Lakka:~ # dmesg | grep “brcm” [ 7.832723] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 [ 7.850192] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 7.893989] brcmfmac mmc2:0001:1: Direct firmware load for brcm/brcmfmac43430-sdio.friendlyarm,nanopi-k2.txt failed with error -2 [ 8.042236] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43430-sdio for chip BCM43430/1 [ 8.042436] brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available [ 8.046756] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM43430/1 wl0: Oct 8 2016 15:31:47 version 7.46.57.4.ap.r4 (A1 Station/P2P) FWID 01-3621395e es6.c5.n4.a3
I can’t found the brcmfmac43430-sdio.friendlyarm,nanopi-k2.txt file in brcm directory.