[PATCH] tiny patch for suspend/resume

Werner Almesberger werner at openmoko.org
Thu Feb 21 05:10:36 CET 2008

matt_hsu wrote:
> This patch is provided with the folloing, 

Thanks !

I think GTA02_GPIO_nDL_GSM should only be set if we're on
machine_is_neo1973_gta02, correct ? (GTA01 doesn't even have a
GPJ6 pin.)

> # remove AUX key as wake up source. 

Ah, let me guess why you did this:

- your NOR is empty/undefined
- you hit AUX to resume
- since AUX is pressed, we boot from NOR
- nothing there, so not much happens

(We just chatted and my guess was right ;-)

This problem will actually go away when we put u-boot into NOR,
since the resume code will be the same.

However, I think it's good to overload AUX a little less. And just
using POWER to resume seems a lot more intuitive than having AUX as

I wonder if we don't want to do this for GTA01 as well. Does anyone
see a reason why we shouldn't do this ? (Except perhaps for the
little bit of user confusion this may cause ?)

Applied in revisions 4089 and 4090.

- Werner

More information about the openmoko-kernel mailing list