Hi,

On 07/06/2014 03:02 PM, [email protected] wrote:
> On Sun, Jul 6, 2014 at 8:15 AM, Hans de Goede <[email protected]> wrote:
>> Hi,
>>
>> On 07/04/2014 06:50 PM, [email protected] wrote:
>>> So is AP6210 support in mainline 3.16-rc1? I don't have a wireless
>>> device when I boot it but I do get some log messages at boot....
>>>
>>> Can the AP6210 be probed? I don't see anything in the Cubietruck DTS
>>> loading the driver.
>>>
>>> This is on Emilio's DMA tree.
>>> http://git.elopez.com.ar/linux/commits/branch/sunxi-dma
>>>
>>> [    1.809112] mmc1: new high speed SDIO card at address 0001
>>> [    1.815717] brcmfmac: F1 signature read @0x18000000=0x1591a962
>>> [    2.835866] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000):
>>> clkctl 0x50
>>> [    3.856501] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000):
>>> clkctl 0x50
>>
>> This happens when your using a wrong nvram file / wrong
>>
>> brcmfmac43362-sdio.txt
>>
>> Where did you get yours from?
> 
> It is from cubieboard.org. Where is the correct one?

That is the correct one, looking at:

>>> [    1.809112] mmc1: new high speed SDIO card at address 0001
>>> [    1.815717] brcmfmac: F1 signature read @0x18000000=0x1591a962

It seems you've the module build in, I'm amazed it can find the firmware
in time then, seems like the race between getting the rootfs mounted, and
trying to load the firmware ends up favorable in your case.

In general having the brcmfmac build in is no a good idea, because
/lib/firmware needs to be available before it loads, and there is
no way to guarantee this when its build in.

Can you try making brcmfmac a module ?

Regards,

Hans

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