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<_whitenotifier-c>
[Glasgow] whitequark opened issue #97: Make both PLLs usable in theory - https://git.io/fhH6O
<_whitenotifier-c>
[Glasgow] whitequark opened issue #98: Export production files for revC0 - https://git.io/fhH6s
<_whitenotifier-c>
[Glasgow] whitequark assigned issue #98: Export production files for revC0 - https://git.io/fhH6s
<_whitenotifier-c>
[Glasgow] whitequark commented on issue #89: Use SB_GB_IO instead of SB_IO+SB_GB - https://git.io/fhH6c
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<sorear>
hopefully everyone involved with yoloRISC already knows this, but bbl has support for float emulation and it's pretty mature (the DOOM demo at the fifth workshop, 2016Q4, was rocket-chip running on a VC100 with no gateware FPU but emulating it for rv64g userspace)
<_whitenotifier-c>
[Glasgow] daveshah1 commented on issue #97: Make both PLLs usable in theory - https://git.io/fhHik
<daveshah>
sorear: Awesome, I didn't realise that
<daveshah>
Just need to sort out DRAM then
<daveshah>
I guess 64MB might be just enough to get to a BusyBox shell? Then SDRAM should be alright
<sorear>
64MB is *plenty* for busybox
<_whitenotifier-c>
[Glasgow] whitequark commented on issue #97: Make both PLLs usable in theory - https://git.io/fhHiL
<_whitenotifier-c>
[Glasgow] daveshah1 commented on issue #97: Make both PLLs usable in theory - https://git.io/fhHim
<_whitenotifier-c>
[Glasgow] whitequark commented on issue #97: Make both PLLs usable in theory - https://git.io/fhHi3
<_whitenotifier-c>
[Glasgow] daveshah1 commented on issue #97: Make both PLLs usable in theory - https://git.io/fhHiZ
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<gruetzkopf>
i'd understand you asking if you had 8MiB, even that can be made to work
<emily>
does anyone know if linux will boot with 1 gigabyte of ram? answers via the "NET SEND" thing that let you send alert popups to random IPs on the open internet in the initial Windows XP release
<sorear>
i'm kinda pissed about how much less well gnu/linux works in 8MB now than it did when I started in 2003
<sorear>
you definitely can't boot fedora in 64MB
<gruetzkopf>
my current debian install takes ~80MiB after boot
<whitequark>
emily: what
<emily>
whitequark: do you not remember that
<whitequark>
i remember the net send thing
<whitequark>
but i don't understand its relevance
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<emily>
oh
<emily>
see the lines above it
<emily>
i was shitposting in response to those
<emily>
or do you mean why i tacked on the second sentence at all?
<emily>
because it came to me in a flash of inspiration and i decided it was funny
<OmniMancer>
gruetzkopf: is that a 64 bit system?
<gruetzkopf>
yep
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<whitequark>
oh
<whitequark>
heh
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<gruetzkopf>
it's also a insignificant part of the installed memory, and quite a bit is eaten by DRM buffers
<OmniMancer>
indeed
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<daveshah>
From memory the minimal OpenRISC Linux demo with a medium config BusyBox rootfs used about 10MB of RAM
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<sorear>
initramfs or external flash?
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<daveshah>
sorear: that was initramfs, so the rootfs was in there
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<kc8apf>
OpenBMC kinda, sorta fits in 512MB. Hard to call that an embedded distro
<daveshah>
I'm pretty sure I heard someone say they just got rv64 debian booting in 128MB
<TD-Linux>
huh what? I thought the aspeed had less ram than that
<kc8apf>
TD-Linux: ast2400/2500 use external DDR3/4. Designs targeting MegaRAC often use ast2400 w/ 128MB.
<TD-Linux>
will have to check how much my talos has
<kc8apf>
open compute designs typically have ast2500 w/ 512MB or 1GB
<TD-Linux>
512MB seems insane tho
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<kc8apf>
Talos II is based on an IBM reference design. Should be ast2500 w/ 512MB
<TD-Linux>
huh.
<kc8apf>
Based on IBM's Romulus reference design
<TD-Linux>
also is there a current ecp5 board with sdram anywhere?
<daveshah>
TD-Linux: ULX3S
<daveshah>
I also made a hat for the Versa with 64MB SDRAM
<TD-Linux>
can I buy it or do I need to bake it myself
<TD-Linux>
I want to practice with the sdram before designing my own board with it
<daveshah>
Got to build one, but in its basic form it's a TSOP, few 0402 caps and some pin sockets