[PATCH] WLAN reset fix (was Re: introduce-gta02-pm-wlan.patch)
Werner Almesberger
werner at openmoko.org
Wed Oct 29 22:48:41 CET 2008
I wrote:
> Yes, I checked the power and reset GPIOs and everything there looks
> good. When you run stable-tracking, does WLAN work, i.e., does it
> show up in "iwconfig" ?
Found it :-) It was the missing reset pulse.
I've attached two patches to choose from:
- fix-wlan-must-reset.patch is minimally invasive
- fix-wlan-share-bringup.patch does only the pin configuration in
gta02_wlan_probe and shares the code of gta02_wlan_write for the
rest. This introduces potential brief glitches on CHIP_PWD and
WLAN_nRESET, but they shouldn't really matter.
- Werner
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