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<whirm>
ok, thanks, and what about the 3.9 branch in linux-sunxi? I need a newer than 3.7 kernel to be able to run systemd properly.
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<lukas2511>
hey, does anyone know if there is a RTOS out there with great support for the allwinner (a20) chips?
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<RSpliet>
lukas2511: what is your definition of "RTOS", what do you want to do with it?
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<Tartarus>
Anyone around that's done the binary GPU stuff on the olimex A20 Lime2?
<lukas2511>
RSpliet: something like freertos or similar, a bit more on the bare metal than running a full linux kernel
<RSpliet>
lukas2511: in that case I have no idea, sorry
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<jero>
is the fb*_pixel_sequence fex parameter supposed to work at all? for some reason i can't get red and blue at the right place in 32-bit mode
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<jero>
how can you guys keep your sanity :)
<Tartarus>
Who says we do? :)
<jero>
haha
* Tartarus
does an experiment, jumps back to v3.4.90-r1, builds a kernel
<jero>
anyone ever had to deal with pixel ordering on an A10 with an lcd? i've had some success in swapping them, but my results are not very reproducible
<Tartarus>
Seeing if going back to 3.4.90-r1 from tip of the 3.4 branch fixes things
<Tartarus>
And if so, seeing if I can spot the kernel change that broke things and move from there on what the right thing is
<ssvb>
the success rate somewhat depends on the userspace stuff, and different linux distributions keep changing
<mnemoc>
whirm: there was a short attempt to make a hybrid 3.10 supporting fex-based-drivers and mainline-drivers but it didn't get any tracktion because of the amazingly fast progress on mainlining
<mnemoc>
whirm: so the legacy tree is condemned to die at 3.4
<Tartarus>
ssvb, my end goal needs the binary crap
<Tartarus>
I'm trying to build everything from source otherwise, to keep it matching
<ssvb>
Tartarus: it's best to take care of one thing at a time
<Tartarus>
Yeah
<ssvb>
if the kernel module works, then you can move on to the userland
<Tartarus>
True
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<ssvb>
Tartarus: the comments from that bugreport seem to refer to a thirdparty igorpecovnik's kernel
<Tartarus>
ssvb, Yeah and I'm not sure if he used a linux-sunxi tag or not
<Tartarus>
ok, brb, testing
<ssvb>
unfortunately the userland mali blob and the mali kernel module need to have exactly the same version, ARM is not handling backward/forward compatibility properly
<ssvb>
but at least they have a check for the exact version match
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<Tartarus>
successful failure
<Tartarus>
Mali<2>: Session started
<Tartarus>
Mali<2>: No handler for ioctl 0xC0048205 0xB6F95BC4
<Tartarus>
Mali<2>: Deprecated ioctls called
<Tartarus>
Mali<2>: Session has ended
<Tartarus>
from trying to run your tester as well
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<Tartarus>
So, jumping back kernel will either have the same mismatch or not
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<whirm>
mnemoc: I see, so I guess Ill do what I can until the nand driver gets finished in upstream
<Tartarus>
So yay, jumping back has the older mali kernel module and expected ioctls
<Tartarus>
config worked, running that demo in a sec
<Tartarus>
nice spinny cube
<Tartarus>
thanks ssvb
<Tartarus>
ssvb, it's not just the dan-and tree, it's the main linux-sunxi 3.4 branch too btw
<ssvb>
Tartarus: now you can try to install the proprietary OpenGL ES userland blobs and they should work too (assuming no clash with Mesa or other potential distro-specific issues)