<f_>
Usually there's more, but there are some stuff not supported like LPDDR
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<f_>
Only DDR3 is supported. I'll also add support for DDR4 in the future. I should perhaps acquire some LPDDR gxl boards (all gxbb boards seem to use DDR3 anyway)
<f_>
But then again, gxl DRAM init doesn't work yet.
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<lvrp16>
f_: I'll try to get you some.
<lvrp16>
I should have some lying around somewhere
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<f_>
lvrp16: wait
* f_
looks at u-boot device list
<f_>
Thinking about if ot's practical to imolement lpddr
<f_>
*implement
<f_>
*it
<f_>
The SoC supports it, but what if no product supported it?
<f_>
well, made use of it
<f_>
I doubt manufacturers would want LPDDR2 in 2017
<lvrp16>
Hack LPDDR4 support :D
<lvrp16>
wonder if the PHY can support it
<f_>
*shrug*
<lvrp16>
I'd spin a S905D board with LPDDR4 24Gb :D
<f_>
oh lol
<lvrp16>
I still have 5K S905D sitting in a box somewhere.
<f_>
5k??
<f_>
tartiflette?
<lvrp16>
yeah, I never got around to checking all the IOs because I've been pretty busy the last two years.
<lvrp16>
We have 3 revs already but I think it was waiting on some peripheral designs to be completed.
<f_>
Sure
<f_>
Looking at the U-Boot device list no board seems to make use of LPDDR RAM lol
<f_>
not even LPDDR3
<f_>
*no gxl/gxm board
<f_>
cottonwood has LPDDR4 IIRC?
<lvrp16>
yeah
<f_>
but wait
<f_>
BPI-CM4 page says it uses DDR4, but IIRC it uses *LP*DDR4
<f_>
oh btw, github account was about to become inaccessible in 5 days
<f_>
Enabled 2FA so that I can open PRs.
<f_>
and I saw that narmstrong's dfu patch got merged, nice.
<lvrp16>
marketing people probably don't know the difference