<gamiee>
very cool :D what is the total size of the "video" in Flash? Also, as i understand correctly, this is all performed "inside" u-boot, right?
<gediz0x539>
thanks :D i have reserved initial 1 MB (with a little bit too much headroom) for U-Boot and the remaining 15 MB for the video.
<gediz0x539>
frames are 3000 bytes each but aligned by 4096 bytes so it's not used to its full extent
<gediz0x539>
and yeah it's all in u-boot
<gamiee>
amazing! :D
<gediz0x539>
thanks a lot :)
<gediz0x539>
it's actually done just for the sake of being able to visually diagnose DRAM init errors without any external tool during the custom hardware development phase
<gediz0x539>
but i had some spare time :P
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<karlp>
you should reply to the list and ask them to clarify :)
<karlp>
the usb0-vbus-det might actualyl be ph8, and jus isn't tested, or it should be pi8 in the comment.
<karlp>
is m2ultra schematic available?
<BroderTuck>
I'm not a member of the list, was hoping someone here could point out the inconsistency to the author
<apritzel>
BroderTuck: there is a "reply" link in that archive, with instructions how to reply
<apritzel>
BroderTuck: anyway, done ;-)
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<jernej>
warpme_: sorry to bother you, but could you repeat same thing as yesterday with xr819 driver, but before you do that, please change all debug options in debug.h to 0xff.
<jernej>
It seems that issue is in some other module, at least at the beginning
<jernej>
all wsm messages check out and even the order is more or less the same
<jernej>
FW locks up due to some STA action
<jernej>
actually, scanning now works (one flush too much)
<jernej>
next thing - connection
<apritzel>
jernej: so you can see APs?
<jernej>
sure, I can see my home network
<apritzel>
jernej: very nice! well done
<jernej>
thanks :)
<jernej>
this one was solved by luck and in theory, flush should not change much...
<jernej>
documentation would really help...
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<jernej>
currently FW doesn't return answer to join request...
<apritzel>
did you hack this sagrad config file, into sdd_cw1x60.bin?
<jernej>
I just rename it
<apritzel>
this is this file were you said it just extract a few settings, right?
<jernej>
yes
<apritzel>
which you hope to get from DT anyway?
<jernej>
actually, only clock frequency is important, for other one arnd speculates it's provided by wifi infra anyway
<apritzel>
lol
<jernej>
but I think it's for BT coex anyway and xr819 doesn't support BT
<apritzel>
and the DMA breakage applies to the actual cw1200 driver as well?
<jernej>
you mean stack variable issue?
<apritzel>
yes
<jernej>
I discovered it while working on cw1200
<jernej>
warpme_ just noticed it's same thing on out-of-tree driver
<apritzel>
do you have a device with the cw1200?
<jernej>
does xr819 count? :)
<apritzel>
I see ;-)
<apritzel>
what I am after is that apparently cw1200 is broken in mainline atm?
<jernej>
just tested karabek FW and it also works
<jernej>
I can't say, I think it depends on FW
<jernej>
how buggy it is
<apritzel>
but Linux will scream when you use the stack variable, on the cw1200 as well, won't it?
<jernej>
depends on kernel config
<jernej>
since xr819 out of tree driver was successfully used on mainline for some time on Armbian, I suspect this kernel config was added recently or default value changed recently
<jernej>
hm... CONFIG_VMAP_STACK was added 5y ago and it's always y by default
<jernej>
but dependencies changed, maybe that's the culprit
<jernej>
fun fact, I don't get any warning in dmesg with karabek FW