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Today's Topics:
1. Re: Openmoko Bug #2185: AUX button makes interrupt storm
(Openmoko Public Trac)
2. Re: Openmoko Bug #2185: AUX button makes interrupt storm
(Openmoko Public Trac)
3. Openmoko Bug #2186: [Om2008.12] Wifi not present in Settings
menu (Openmoko Public Trac)
4. Re: Openmoko Bug #2185: AUX button makes interrupt storm
(Openmoko Public Trac)
5. Re: Openmoko Bug #2185: AUX button makes interrupt storm
(Openmoko Public Trac)
6. Re: Openmoko Bug #2145: Debian: Reading of accelerometers
broken (Openmoko Public Trac)
7. Re: Openmoko Bug #2186: [Om2008.12] Wifi not present in
Settings menu (Openmoko Public Trac)
8. Re: Openmoko Bug #2185: AUX button makes interrupt storm
(Openmoko Public Trac)
--- Begin Message ---
#2185: AUX button makes interrupt storm
---------------------+------------------------------------------------------
Reporter: vnevoa | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version: Om2008.9-dev
Severity: normal | Keywords: AUX button interrupts
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by arhuaco):
vnevoa: I've been checking and I cannot reproduce the interrupt storm in a
GTA02 (sometimes I get an extra IRQ but that's it, tested with 2.6.24 and
2.6.28). Could you help us testing a patch later to see if it solves the
problem for you?
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2185#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2185: AUX button makes interrupt storm
---------------------+------------------------------------------------------
Reporter: vnevoa | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version: Om2008.9-dev
Severity: normal | Keywords: AUX button interrupts
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by andy):
Nelson, just an idea from a different angle: the AUX key is pulled down by
100K, it probably means it falls down only quite slowly when the key is
released. During that fall it could spew interrupts while it is in the
middle area.
At the moment we don't apply GPIO pulldown on GPF6 which is AUX, if we did
that we would decrease the pulldown to around a third of what it is now
and reduce the problem if it comes from that direction. So maybe give
that a try as well.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2185#comment:2>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2186: [Om2008.12] Wifi not present in Settings menu
-----------------------+----------------------------------------------------
Reporter: lizardb0y | Owner: marek
Type: defect | Status: new
Priority: normal | Milestone:
Component: Settings | Version: Om2008.8
Severity: normal | Keywords: om2008.12 settings wifi
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
-----------------------+----------------------------------------------------
WIFI is not showing in Settings menu in newly flashed GTA02v5 for
Om2008.12 release:
http://downloads.openmoko.org/releases/Om2008.12/
Om2008.12-om-gta02.rootfs.jffs2
Om2008.12-om-gta02.uImage.bin
gta02v5_and_up-u-boot.bin
I have run "opkg update && opkg upgrade" each day since release with no
change. Subsequently to this I have installed Wifi-Mofi, which lists
local access points when run.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2186>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2185: AUX button makes interrupt storm
---------------------+------------------------------------------------------
Reporter: vnevoa | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version: Om2008.9-dev
Severity: normal | Keywords: AUX button interrupts
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by vnevoa):
Yes, of course I'll test whatever you need - as long as it is already
compiled and not too tricky to install. ;)
I get the same behaviour under "Hackable:1": 2 interrupts on pressing, 10
on releasing. But since it is aparently using the same kernel as
OM2008.12, this still doesn't separate HW from SW.
I tend to agree with Andy: given the GTA02's weak pull-downs and your
phone not suffering the same problem, it feels more like my recently
heavier usage of this button has started to show a manufacturing problem
or a mechanical contact defect in my specific phone... but I'd like to be
sure, of course! :)
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2185#comment:3>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2185: AUX button makes interrupt storm
---------------------+------------------------------------------------------
Reporter: vnevoa | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version: Om2008.9-dev
Severity: normal | Keywords: AUX button interrupts
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by arhuaco):
>I get the same behaviour under "Hackable:1": 2 interrupts on pressing, 10
on releasing. But since it is aparently using the same kernel as
OM2008.12, this still doesn't separate HW from SW.
It is hardware I think. I tried both new and old kernel. Perhaps something
happened to the button. I'll try a software fix.
The pull-down thing did not work for me. This is the code I used for
testing... I'm sending it in case someone can point out a mistake...
+#include <mach/regs-gpio.h>
+
static int neo1973kbd_probe(struct platform_device *pdev)
{
struct neo1973kbd *neo1973kbd;
@@ -355,6 +359,8 @@ static int neo1973kbd_probe(struct platform_device
*pdev)
enable_irq_wake(keys[NEO1973_KEY_JACK].irq);
+ s3c2410_gpio_pullup(S3C2410_GPF6, 0);
return 0;
We might have to resort to what they do for neo1973kbd_headphone_irq. I
think it is a similar case. I will send the URI of a compiled kernel so
that you can try it out. It will be a new kernel (2.6.28). I think it
might be easy to port to 2.6.24...
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2185#comment:4>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2145: Debian: Reading of accelerometers broken
-------------------------------------+--------------------------------------
Reporter: Defiant | Owner: hardware
Type: defect | Status: closed
Priority: normal | Milestone:
Component: hardware | Version: unspecified
Severity: normal | Resolution: fixed
Keywords: debian event2 event3 | Haspatch: 0
Blockedby: | Estimated:
Patchreview: | Blocking:
Reproducible: always |
-------------------------------------+--------------------------------------
Comment(by chgros):
2008.12 appears to be affected by that bug.
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2145#comment:8>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2186: [Om2008.12] Wifi not present in Settings menu
----------------------------------------+-----------------------------------
Reporter: lizardb0y | Owner: marek
Type: defect | Status: closed
Priority: normal | Milestone:
Component: Settings | Version: Om2008.8
Severity: normal | Resolution: invalid
Keywords: om2008.12 settings wifi | Haspatch: 0
Blockedby: | Estimated:
Patchreview: | Blocking:
Reproducible: |
----------------------------------------+-----------------------------------
Changes (by marek):
* status: new => closed
* resolution: => invalid
Comment:
The settings wifi menu has proven to be unreliable, hence wifi support has
been disabled until it can be fixed (see #1888).
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2186#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
--- Begin Message ---
#2185: AUX button makes interrupt storm
---------------------+------------------------------------------------------
Reporter: vnevoa | Owner: openmoko-devel
Type: defect | Status: new
Priority: normal | Milestone:
Component: unknown | Version: Om2008.9-dev
Severity: normal | Keywords: AUX button interrupts
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
---------------------+------------------------------------------------------
Comment(by arhuaco):
vnevoa:
Here is the testing kernel. It has printks that you can check with "dmesg
|tail". It should fix the issue I hope, it fixes the extra IRQs (actually
1) for me.
sha1sum : c4ff1d76b5f53c097803d95f27c4b222e22182ab
http://wiki.emqbit.com/tmp/uImage-moredrivers-GTA02_andy-
tracking_21d2295ec0832028.bin
If you are using u-boot, you need to type this in the u-boot prompt:
setenv bootcmd setenv bootargs \${bootargs_base} \${mtdparts}\; nand
read.e 0x32000000 kernel 0x300000\; bootm 0x32000000
saveenv
This will allow you to upload kernels bigger than 2MB.
In case this kernel does not play well with your rootfs you might tell us
how things go analyzing dmesg only.
Thanks for testing :-)
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2185#comment:5>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac
--- End Message ---
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