Port-arm archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: rpi0w wifi



On Wed, Feb 19, 2020 at 11:25:00PM +0100, Harold Gutch wrote:
> On Wed, Feb 19, 2020 at 08:14:17PM +0100, Harold Gutch wrote:
> > On Wed, Feb 19, 2020 at 04:57:15PM +0000, Patrick Welche wrote:
> > > and I still see
> > > 
> > > [     1.267161] sdmmc1: sdmmc_mem_enable failed with error 60
> > > [     1.267161] sdmmc1: autoconfiguration error: couldn't enable card: 60
> > > 
> > > 
> > > Not sure what I'm missing...
> > 
> > Hm, odd, at least on a first glance your dtb looks good.  Did this
> > happen only once or did you boot twice (or more often) and always get
> > this error?
> 
> It seems to work for me, both with rpi_inst.img and with rpi_inst.img
> - here the relevant dmesg excerpt from the latter:
> 
>   [   1.0400150] sdmmc0 at bcmsdhost0
>   [   1.0519160] sdmmc1 at sdhc0 slot 0
>   [   1.3164230] sdmmc1: 4-bit width, 50.000 MHz
>   [   1.3164230] bwfm0 at sdmmc1 function 1
>   [   1.9915140] bwfm0: failed firmware_open of file brcmfmac43430-sdio.bin
> 
>   # md5 /boot/bcm2835-rpi-zero-w.dtb
>   MD5 (/boot/bcm2835-rpi-zero-w.dtb) = 3be743e13fc154b3e38c90f6fad0279a
> 
> This is with current as of 02/19, 00:00 UTC (with that one line added
> to bcm2835-rpi-zero-w.dts ).

Just repeated everything with today's source, but no change. The
only non-standard thing I do in addition is to edit cmdline.txt to
have serial console, and remove /etc/rc.local to have readable
serial console. Checked pinctrl-names is in the dtb that was booted.

(Also grabbed the latest raspbian, and pinctrl-names does appear in the
equivalent of sdhci)

Oh, and

rpi# md5 /boot/bcm2835-rpi-zero-w.dtb
MD5 (/boot/bcm2835-rpi-zero-w.dtb) = 3be743e13fc154b3e38c90f6fad0279a

so we get the same .dtb with the patch to src from yesterday.


Cheers,

Patrick


Home | Main Index | Thread Index | Old Index