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<
Wizzup>
javier__: (only just found time now) do I still need those patches?
<
Wizzup>
(mainline display)
<
javier__>
Wizzup: if you have an exynos5420 peach pit you need the in-flight patches
<
javier__>
exynos5800 peach pi is ok because it does not have an eDP/LVDS bridge
<
Wizzup>
I have the Pi
<
Wizzup>
So just linux-next right?
<
Wizzup>
will clone & build it now, and see
* Wizzup
also has a snow at home
<
Wizzup>
exynos_defconfig right?
<
javier__>
with ^^ patch applied
<
javier__>
Wizzup: are you using simplefb u-boot? in that case you will have to disable CONFIG_FB_SIMPLE as well
<
Wizzup>
I don't think I am
<
Wizzup>
At least, I normally use the chrome os linux
<
Wizzup>
Which I think does not use simplefb
<
Wizzup>
And if not, disable CONFIG_FB_SIMPLE?
<
javier__>
Wizzup: are you booting FIT images using the verified u-boot? in that case you are safe
<
javier__>
the problem is if you are doing chained booting with the nv-uboot that adds a simplefb node in the FDT
<
Wizzup>
I use nv-uboot
<
Wizzup>
does this already allow for heterogenous big.little?
* Wizzup
removed CONFIG_FB_SIMPLE
<
javier__>
Wizzup: the b.L switcher is enabled by default in exynos_defconfig
<
javier__>
so you have to disable to have HMP
<
Wizzup>
(but I want HMP and not the switcher)
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Wizzup>
hm, no luck yet
<
Wizzup>
Used these steps (for bulding, not the git repo)
<
Wizzup>
(and the config steps)
<
Wizzup>
(just got a black screen)
<
javier__>
Wizzup: I only have a peach pit here so I can't try but it should work afaict
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Wizzup>
javier__: well, I find it very hard to debug
<
Wizzup>
Do you have a serial soldered on one of those devices or something?
<
javier__>
Wizzup: yes I do have a serial console for debugging
<
Wizzup>
that must be nice ;-)
<
Wizzup>
What's the status of snow?
<
Wizzup>
similar or better?
* Wizzup
should try that tomorrow
<
javier__>
Wizzup: it needs the drm bridge patches that have not been merged yet
<
javier__>
but I'm pretty sure is working since I've a snow with me and tested it the other day
<
Wizzup>
with the patches
<
javier__>
Wizzup: you need to do some soldering though :)
* Wizzup
soldered the entire day and is quite depressed at the result
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<
Wizzup>
but soldering when lying on the floor with little light is not my favourite
<
Wizzup>
javier__: I wish I could copy your mind to our wiki ;-)
<
Wizzup>
the serial on this chromebook looks quite easy!
<
Wizzup>
great... ;-)
<
javier__>
Wizzup: I wish you never see my soldering skills then ;)
<
Wizzup>
where is the GND?
<
Wizzup>
I can't get to picture 4, it tells me I've finished the album at 3/4
<
Wizzup>
just to be sure, I don't
*need* the reset and firmware things, right?
<
Wizzup>
feel free to add
<
Wizzup>
ah @ ground
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<
Swabbles>
Pointers for required u-boot is still a pain, because it doesn't compile for snow/spring yet.
<
Swabbles>
Wizzup: ^
<
Swabbles>
At least not with dtc-1.4.0.
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