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<freemangordon>
tmlind: I see around 100 mW higher power usage on 6.12(I started from clean pvrsrvkm-6.12, as I want to clean-up the patch mess). I think I pulled all the relevant patches, but as soon as I modprobe mdm6600 phy, usage increases from ~100 mW to ~ 200mW, on leste with wifi on. any idea where to look at?
<freemangordon>
also, I see couple of ehci-omap patches from you , why are they needed?
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<freemangordon>
Mind you, I didn't pull serdev-ngsm patches, but that should not increase power usage, no.
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<tmlind>
freemangordon: on modprobe mdm6600 phy driver powers up the modem, it should idle after a few minutes, if not, see if touch /dev/ttyUSB4 idles thing
<tmlind>
freemangordon: the ehci-omap changes are for the mdm9600 on the mz617 tablets
<mkf>
hello!
<mkf>
got leste running on a23 tablet
<mkf>
touch doesnt work
<mkf>
how can one extract touch firmware (it lacks android, but i've got the images)
<Wizzup>
mkf: nice going, what steps did you take so far?
<Wizzup>
it is possible our kernel doesn't have the ts driver
<Wizzup>
(that you need)
<mkf>
compiled uboot, used linux-sunxi kernel. :(
<mkf>
grabbed sunxi image from downloaded, glue'd with linux-sunxi and uboot
<mkf>
i've disabled wifi in uboot (i think?) dts but not sure if effects linux.
<Wizzup>
sunxi kernel being 3.4?
<freemangordon>
mkf: you should boot android to get TS firmware
<freemangordon>
tmlind: idles after few minutes? hmm
<freemangordon>
ok, lemme wait a bit longer
<Wizzup>
I think he said he didn't have a working android
<freemangordon>
ah
<mkf>
wizzup: 5.8
<mkf>
freemangordon: yeah, volume buttons are borken, android doesn't boot and i can't get it into fel mode to flash another android.
<freemangordon>
lemme try to remember what I did back then
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<freemangordon>
mkf: do you know TS model?
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<mkf>
no :(
<mkf>
it's a q8h v1.5 if that helps
<mkf>
oh
<freemangordon>
ok, but you should see it in dmesg
<mkf>
sunxi wiki says it's Touchscren: GSL1680
<freemangordon>
perfect
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<freemangordon>
now, in dmesg, which FW file it tries to load?
<mkf>
hm
<mkf>
lemme take a video, since i dont have uart either.
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<freemangordon>
you should see something like GSL1680E_700_FW.fw
<freemangordon>
dts shall be patches too, but I can;t find what I did back then
<freemangordon>
also, this is for my tablet, yours may differ
<freemangordon>
also, make sure you have panel-simple enabled
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<mkf>
freemangordon: mine seems to be 800 480, should i change the values?
<freemangordon>
then perhaps you don't need the patch at all
<freemangordon>
just make sure panel-simple is enabled in config
<freemangordon>
and that there is (enabled) panel in board dts
<freemangordon>
if that does not help, maybe ask on #linux-sunxi
<freemangordon>
BTW, if you can open it, there is a chance that panel model is written on it
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<mkf>
doesn't work. :(
<mkf>
it shows one frame after like 2 minutes once kernel is loaded
<mkf>
but that's it
<freemangordon>
ask for help on #linux-sunxi
<freemangordon>
BTW, you enabled lima, right?
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<tmlind>
freemangordon: hmm unlikely but maybe some ngsm uart features are also needed to idle the modem?
<freemangordon>
yeah
<freemangordon>
mayeb
<freemangordon>
ok, will pull them as well
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<mkf>
freemangordon: no lima.
<mkf>
how to do so?
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<mkf>
Wizzup, freemangordon: any idea how to get a shell or something over usb port in allwinner?
<freemangordon>
no, sorry
<freemangordon>
mkf: really, you should ask on #linux-sunxi, usually you get answers there, I can be of little help as it was more than 2 years I played with allwinner
<mkf>
okay, thank you. :)
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<mkf>
oh
<mkf>
i think i've got it now
<mkf>
where should i install the kernel modules? /lib/modules?
<freemangordon>
mhm
<freemangordon>
well...
<freemangordon>
/lib/modules/$kernel_release
<mkf>
it's been a while since i used linux, so sorry for stupid questions. :)
<freemangordon>
I usually do make -j4 modules_install INSTALL_MOD_PATH=../ INSTALL_MOD_STRIP=1 on the host
<freemangordon>
which installs them in ../lib/modules/...
<mkf>
ah.
<freemangordon>
and then copy from there to the target
<freemangordon>
do you build on device?
<mkf>
no, but my build system is a bit cursed.
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<mkf>
can i add the fw to the kernel image somehow?
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<freemangordon>
no idea, but why don;t just copy it to rootfs?
<mkf>
done that. not sure why it still doesn't work. :(
<freemangordon>
"it"? display? TS?
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<mkf>
TS. display works perfectly.
<freemangordon>
dmesg?
<freemangordon>
this is with mainline kernel?
<freemangordon>
6.12?
<mkf>
can't get a dmesg, basically the only input method i have atm is power button. :)
<freemangordon>
cool
<freemangordon>
morse?
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<mkf>
i'll prob. get a better soldering iron tomrrow and try to get a uart soldered on it.
<freemangordon>
could you try to capture a video?
<freemangordon>
also, if it has usb bort, perhaps you can enable host mode on it
<freemangordon>
and attach a keyboard
<freemangordon>
*usb port
<mkf>
will the module be loaded in early boot or late boot?
<mkf>
by late i mean after open rc
<freemangordon>
you can make it build-in in zImage if you have concerns
<mkf>
beause before open rc it's too fast, (even slow mo can't capture it properly)
<freemangordon>
ah, sorry
<freemangordon>
didn't get the queston
<freemangordon>
you should really enable usb dual role and attach a keyboard
<mkf>
hm.
<mkf>
this is linux-sunxi btw.
<freemangordon>
still
<mkf>
and as for usb, it doesn't seem to work either.
<freemangordon>
usb host mode was working properly with my A33
<mkf>
sunxi_defconfig should have it enabled, right?
<freemangordon>
no
<freemangordon>
IIRC
<freemangordon>
and you need uUSB cable with proper ID pin
<mkf>
ok.
<mkf>
i have bunch of otg cables/hubs that worked fine with pi