Can anyone confirm if they have had an AR9374 v1.3 (=AR6004) working in
sdio mode in compat v3.8? I have three AR9374s working just fine in USB
mode with compat v3.8. I have an AR6103 (=AR6003), sdio, working on the
same host as I'm trying the AR9374 on. The AR9374 only gets as far as
registering as mmc1. The vendor and device IDs are correct. When I try
to load ath6kl_sdio, I get....
ath6kl: 8f69fe04
ath6kl: 8f69fe34
ath6kl: 8f69fe7c
ath6kl_sdio: probe of mmc1:0001:1 failed with error -110
loading ath6kl_core.ko debug_mask=0xffffffff doesn't give much more.
compat is build with
export CONFIG_ATH_DEBUG=y
export CONFIG_ATH6KL_DEBUG=y
and I'm getting tones on debug when booting the AR6103.
My hardware settings for usb or sdio mode on the AR9374....
USB mode
sdio_cmd = 10k pull down
SDIO mode
sdio_cmd = 10k pull up to 3.3v
sdio_D1 = 10k pull up to 3.3v
I've tried dropping my sdio clock from 50Mhz to 10Mhz, no go either.
Jon
<[email protected]> writes:
> Can anyone confirm if they have had an AR9374 v1.3 (=AR6004) working in
> sdio mode in compat v3.8? I have three AR9374s working just fine in USB
> mode with compat v3.8. I have an AR6103 (=AR6003), sdio, working on the
> same host as I'm trying the AR9374 on. The AR9374 only gets as far as
> registering as mmc1. The vendor and device IDs are correct. When I try
> to load ath6kl_sdio, I get....
>
> ath6kl: 8f69fe04
> ath6kl: 8f69fe34
> ath6kl: 8f69fe7c
> ath6kl_sdio: probe of mmc1:0001:1 failed with error -110
>
> loading ath6kl_core.ko debug_mask=0xffffffff doesn't give much more.
> compat is build with
> export CONFIG_ATH_DEBUG=y
> export CONFIG_ATH6KL_DEBUG=y
> and I'm getting tones on debug when booting the AR6103.
>
> My hardware settings for usb or sdio mode on the AR9374....
>
> USB mode
> sdio_cmd = 10k pull down
>
> SDIO mode
> sdio_cmd = 10k pull up to 3.3v
> sdio_D1 = 10k pull up to 3.3v
>
> I've tried dropping my sdio clock from 50Mhz to 10Mhz, no go either.
Sounds like a hardware problem but difficult to say for sure. From
ath6kl point of view ar6003 and ar6004/ar9374 are not that different, at
least not that early on hardware initialisation.
--
Kalle Valo