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    SubjectRe: [GIT PULL 1/2] bcm2835-dt-fixes-2017-10-06
    Hi Peter,

    > So it seems it's actually working fine albeit the strange mac addr, no
    > idea what I was trying before, although there's an error about loading
    > firmware:
    >
    > [ 31.035291] Bluetooth: hci0: BCM: chip id 94
    > [ 31.035801] Bluetooth: hci0: BCM: features 0x2e
    > [ 31.037483] Bluetooth: hci0: BCM43430A1
    > [ 31.037498] Bluetooth: hci0: BCM43430A1 (001.002.009) build 0000
    > [ 31.037694] bluetooth hci0: Direct firmware load for
    > brcm/BCM43430A1.hcd failed with error -2
    > [ 31.037704] Bluetooth: hci0: BCM: Patch brcm/BCM43430A1.hcd not found

    Ok, think that's why you have this kind of 'default' address, you should be able
    to provision a valid address with btmgmt tool. The chip can work
    without applying
    patch file, original firmware is then executed, which is potentially
    more or less buggy.


    > By adding a firmware [1] to the location it actually now stops
    > working, although shows up with a hciconfig, and had the following
    > errors.
    >
    > [ 26.078038] Bluetooth: hci0: BCM: chip id 94
    > [ 26.096797] Bluetooth: hci0: BCM: features 0x2e
    > [ 28.130753] Bluetooth: hci0 command 0x0c14 tx timeout
    > [ 36.322725] Bluetooth: hci0: BCM: Reading local name failed (-110)

    Really weird, because these steps are prior firmware loading, moreover on HCI
    command timeout, the HCI core is supposed to retry sending of the command,
    here nothing happened between [28.13] and [36.32]....

    Could you please try to load hci_uart.ko manually after boot to see if it could
    be related to some init timings/concurrency.


    Regards,
    Loic

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