<TheLinuxBug>
from what tkaiser said that NanoPi NEO is like the worst h3 board to get, better off getting a Pi PC or something, hopefully it works out for you ;p
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<jelle>
TheLinuxBug: how is it the worst? :p
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<TheLinuxBug>
I believe had to do with pmu maybe
<TheLinuxBug>
would have to review
<TheLinuxBug>
was discussed in this channel
<jelle>
ohh hmm
<TheLinuxBug>
jelle:
<TheLinuxBug>
2016-07-12 15:18 <tkaiser> TheLinuxBug: Before I would think about NanoPi M1 I would buy an Orange Pi PC. Same features, faster (due to better heat dissipation) and even cheaper if you consider shipping
<TheLinuxBug>
2016-07-12 14:52 <TheLinuxBug> was actually thinking about getting a NanoPi 2 Fire though and seeing how that worked.. but thats a samsung chip
<TheLinuxBug>
2016-07-12 14:50 <KotCzarny> TheLinuxBug: nanopi doesnt have good pmic/vreg
<TheLinuxBug>
2016-07-12 10:27 <KotCzarny> still, that nanopi is very nice if you have little space
<TheLinuxBug>
2016-07-12 10:23 <KotCzarny> hrm, nanopi neo with 512mb is 9.99+shipping
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<jelle>
ok let me read that later :-)
<TheLinuxBug>
hehe
<TheLinuxBug>
well im sure its useful
<TheLinuxBug>
just I had asked about it
<TheLinuxBug>
and that was the info I was given
<TheLinuxBug>
figured I would pass it on
<TheLinuxBug>
;p
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<TheLinuxBug>
jelle: good news is it looks to have armbian support out of t he box
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<wens>
ssvb: while doing the sunxi-ng clk driver for a31, i found out that the a31 has 2 sdram clks, and we seem to be only setting the clock rate for one of them in u-boot
<tkaiser>
ssvb: I'm a bit lost at interpreting tinymembench results. Just let a script iterate through 132-672 MHz DRAM clockspeed on a NanoPi NEO to compare with other H3 boards (that have a dual bank config)
<tkaiser>
ssvb: Which of the many values can be considered the most important performance value? 'standard memcpy'?
<MoeIcenowy>
FlorentRevest accepted the task of VE V4L2 driver?!
<MoeIcenowy>
How Brave!
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<cousin_luigi>
Greetings.
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<powerpan>
anybody knows pine64
<powerpan>
need help on building ubuntu img on pine64
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<KotCzarny>
you want vendor img or sunxi img?
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<Guest_1548>
powerpan: I'm on pine64 as well, but I have more problems than answers
<powerpan>
what's the different between vendor img and sunxi img ?
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<powerpan>
I only have problem building ubuntu img
<powerpan>
I have successfully build android for pine64
<powerpan>
@KotCzarny
<powerpan>
still there ?
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<KotCzarny>
powerpan: i dont know what 'ubuntu img' is
<hp197>
Bassicly, vendor image is shipped with the board and is far far behind from mainline kernel
<cousin_luigi>
Can you recommend something that's on performance par with the raspberry pi 3 but without as many binary blobs?
<powerpan>
I mean how to build from source to a firmware, not just download
<powerpan>
download is easy but could not change anything, I need to modify kernel
<hp197>
Sunxi image is a mainline kernel with drivers for sunxi proc's. Im not completly sure about the current status, but pine64 isnt completly support yet I think (correct me please)
<KotCzarny>
powerpan: problem is, this channel is more about getting allwinner chips supported in mainline kernel without blobs than img building support (though there are knowledgeable folks here sometimes too)
<hp197>
Best bet you'll probably have with building an mainline image yourself is armbian (google it)
<KotCzarny>
armbian didnt touch pine64 yet
<powerpan>
Kotzarny: thanks for the explain. but to get the mainline kernel for ?
<hp197>
kotczarny: ok, thanks for clarification :)
<KotCzarny>
powerpan: mainline kernel == things work with current kernel, not something few years old provided from vendors
<powerpan>
hp197: I found the steps from longsleep
<powerpan>
Kotczarny: but who's going to responsible for the hardware drivers ?
<powerpan>
where to find the patches ?
<hp197>
powerpan: But mainline is/can still a bit "work in progress"
<powerpan>
hp197: so that's why we have to use old kernel with all drivers available
<KotCzarny>
once you have things supported by kernel, you usually add userland and things should work without much further hacking (at least in theory)
<KotCzarny>
sad state of things is currently getting few crappy droid imgs and almost no vendor does linux (many just grab community made one and pretend they have linux img)
<powerpan>
ok, so seem that I need to get the kernel from longsleep
<KotCzarny>
yup
<powerpan>
thans KotCzarny
<hp197>
kotczarny: Pay peanuts, get monkeys... If you look to the more expensive vendors, they keep their linux drivers up to date
<longsleep>
powerpan: you can use my BSP tree or another tree - it actually matters what you need
<powerpan>
I'm a system development for customer hardware. currently working on FPGA over arm by SDIO
<powerpan>
longsleep: yes, I found only you provide a way to make it, thanks for your work
<hp197>
TI for example
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<powerpan>
hp197: TI is good for hardware but not good @ software, Indian company are their software provider
<powerpan>
longsleep: I major in hardware drivers, and I tested i2c/gpio already, but need to make menuconfig
<powerpan>
I have the way to make android and have the bsp
<hp197>
powerpan: At least they try to keep up with the mainline vanilla kernel
<hp197>
powerpan: All what Allwinner does is create a onetime working image with binary blobs and thats it (fire and forget)
<powerpan>
hp197: I hope so, but toooooo expensive and toooooo long lead time
<hp197>
powerpan: No support or update on the drivers as the linux kernel changes.....
<powerpan>
hp197: cause the life cycle of the chip is not more than 2 years.
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<powerpan>
hp197: I'm still using AM1808, TI will never going to upgrade to mainline
<TheLinuxBug>
not with that attitude ;p
<powerpan>
sometimes, stable release is more important than keep updated, I think
<TheLinuxBug>
'sometimes' unless that binary blob filled firmware you are using happens to have a nice backdoor, like allwinners did..
<powerpan>
that's kernel version 3.4
<KotCzarny>
TheLinuxBug: nah, that was actually debug stuff left behind
<TheLinuxBug>
;p
<KotCzarny>
but says tomes about code quality :P
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<powerpan>
longsleep: anyway to wake up pine64 while sleep to mem ?
<longsleep>
powerpan: doesnt it wake up when you press a key like on a keyboard?
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* longsleep
has never put it to sleep and would be suprised if suspend to anything would work properly with the BSP kernel
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<powerpan>
echo "mem" > /sys/power/state
<powerpan>
for pine64, above command could make it go to sleep but it never wake up any more
<powerpan>
pine64 has a power button
<powerpan>
that's 1.8V i/o and connect to GND, it sould wake up but my board failed to wake up
<powerpan>
the working current will go back to 0.1x A and screen failed to light up again
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<longsleep>
powerpan: i have never tried to put it to sleep, but i would assume it can wake up with a USB keyboard or similar
<powerpan>
I don't think so, when deep sleep to memory, only GPIO could wake it up cause USB phy all shutdown.
<powerpan>
for most power save mode.
<longsleep>
powerpan: then you know more than me relready
<powerpan>
my system is pine64 + FPGA(with 2GB DDR), necessary data transfer to DDR, A64 will go to sleep until FPGA wakes it up.
<powerpan>
I'm trying the kernel comes from allwinner
<longsleep>
powerpan: mhm if the current goes up again, then the Kernel might just have crashed before turning on the screen - did you try network?
<longsleep>
powerpan: what is the "kernel comes from allwinner" ?
<powerpan>
I got the lichee source from allwinner
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<powerpan>
and all function I need is ok
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<powerpan>
so, you don't have the lichee from allwinner ?
<powerpan>
longsleep
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<longsleep>
powerpan: well i have my own tree which is based on some version of lichee fro allwinner
<Guest_1548>
I cloned github.com/linux-sunxi/sunxi-mali, but it doesn't seem to support Aarch64 or the kernel driver
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<Guest_1548>
kernel module is version r6p0-01rel0
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<ehsanv>
hi guys. i extracted boot0 and boot1 from an image i have, and i need some information from it! bootinfo not helps! says unknown version! but it is sunii