m4ssi has quit [Remote host closed the connection]
dys has quit [Ping timeout: 258 seconds]
PyroPeter has quit [Ping timeout: 252 seconds]
PyroPeter has joined #yosys
Cerpin has quit [Quit: leaving]
futarisIRCcloud has joined #yosys
Cerpin has joined #yosys
Cerpin has quit [Quit: leaving]
rohitksingh_work has joined #yosys
_whitelogger has joined #yosys
_whitelogger has joined #yosys
Cerpin has joined #yosys
vonnieda_ has joined #yosys
vonnieda has quit [Ping timeout: 250 seconds]
GoldRin has quit [Remote host closed the connection]
rohitksingh_work has quit [Ping timeout: 268 seconds]
alcorn has quit [Ping timeout: 245 seconds]
_whitelogger has joined #yosys
jakobwenzel has joined #yosys
emeb_mac has quit [Ping timeout: 248 seconds]
futarisIRCcloud has quit [Quit: Connection closed for inactivity]
voxadam has quit [*.net *.split]
tnt has quit [*.net *.split]
daveshah has quit [*.net *.split]
adamgreig has quit [*.net *.split]
phantomcircuit has quit [Ping timeout: 248 seconds]
mithro has quit [Ping timeout: 248 seconds]
mithro has joined #yosys
phantomcircuit has joined #yosys
jryans has quit [*.net *.split]
nrossi has quit [*.net *.split]
ktemkin has quit [*.net *.split]
brandonz has quit [*.net *.split]
jryans has joined #yosys
brandonz has joined #yosys
nrossi has joined #yosys
ktemkin has joined #yosys
voxadam has joined #yosys
daveshah has joined #yosys
tnt has joined #yosys
adamgreig has joined #yosys
vidbina has joined #yosys
m4ssi has joined #yosys
rohitksingh_work has joined #yosys
rohitksingh_work has quit [Quit: Leaving.]
rohitksingh_work has joined #yosys
rohitksingh_work has quit [Client Quit]
rohitksingh_work has joined #yosys
gsi_ has joined #yosys
gsi__ has quit [Ping timeout: 248 seconds]
wifasoi has joined #yosys
gsi__ has joined #yosys
gsi_ has quit [Ping timeout: 252 seconds]
wifasoi has quit [Ping timeout: 252 seconds]
wifasoi has joined #yosys
proteusguy has quit [Remote host closed the connection]
proteusguy has joined #yosys
vidbina has quit [Ping timeout: 272 seconds]
wifasoi has quit [Ping timeout: 272 seconds]
ktemkin has quit [Ping timeout: 252 seconds]
ktemkin has joined #yosys
daveshah has quit [Ping timeout: 248 seconds]
litghost has quit [Ping timeout: 250 seconds]
litghost has joined #yosys
daveshah has joined #yosys
rohitksingh_work has quit [Read error: Connection reset by peer]
vonnieda has joined #yosys
vonnieda_ has quit [Ping timeout: 250 seconds]
kraiskil has joined #yosys
brandonz has quit [Ping timeout: 252 seconds]
brandonz has joined #yosys
maikmerten has joined #yosys
vonnieda has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…]
emeb has joined #yosys
vonnieda has joined #yosys
show has joined #yosys
wifasoi has joined #yosys
citypw has quit [Ping timeout: 246 seconds]
GoldRin has joined #yosys
m4ssi has quit [Remote host closed the connection]
fsasm__ has joined #yosys
Laksen has joined #yosys
develonepi3 has joined #yosys
kraiskil has quit [Ping timeout: 252 seconds]
proteusguy has quit [Ping timeout: 248 seconds]
<develonepi3>
Hello All Is anyone working on cross compiling the yosys tools & nextpnr for Raspberry Pi. I have been able to build cross compiler gcc-9.1 on a Ubuntu 16.04 and a native for RPi3B gcc-9.1.0.
<cr1901_modern>
Compiling on ARM is a sore spot for me... because of the way nextpnr stores it's databases and because of all the features of up5k that have been extracted over the years, it's basically not possible to build either icestorm or nextpnr under 4GB of RAM nowadays. I've done it on a 2GB machine using 2GB of swap, but it takes a few hours.
<cr1901_modern>
yosys compiles just fine tho in 2GB RAM
<cr1901_modern>
(and prob would do fine in 1GB)
<develonepi3>
cr1901_modern I was able to compile these tools on a RPi3B but it took many hours. That is why I was looking into using cross compiling on a more powerful Ubuntu 16.04 system.
proteusguy has joined #yosys
<cr1901_modern>
Am seeking instructions for the same for pinebook... I don't have it in me to go through the whole "cross compile the correct gcc/libc" dance
vidbina has joined #yosys
alcorn has joined #yosys
<develonepi3>
cr1901_modern I used the instructions from "https://solarianprogrammer.com/2018/05/06/building-gcc-cross-compiler-raspberry-pi/" which first builds a cross compiler binutils-2.28, glibc-2.24, and gcc-6.3.0. Then the with gcc-6.3 it compiled gcc-9.1 and a native arm gcc-9.1. The article claims that on a Pi zero this would take 5 days. It does take around 125 steps I tried a script but it fail need to do all the commands from the command line as
<develonepi3>
the article stated. It had 2 examples for std=c++17 that worked.
gsi__ is now known as gsi_
wifasoi has quit [Ping timeout: 250 seconds]
develonepi3 has quit [Read error: Connection reset by peer]
pie__ has quit [Ping timeout: 258 seconds]
AlexDaniel has joined #yosys
kraiskil has joined #yosys
develonepi3 has joined #yosys
GoldRin has quit [Ping timeout: 268 seconds]
vidbina has quit [Quit: vidbina]
vidbina has joined #yosys
vidbina has quit [Ping timeout: 246 seconds]
kraiskil has quit [Ping timeout: 252 seconds]
pie_ has joined #yosys
kraiskil has joined #yosys
tnt_ has joined #yosys
maikmerten has quit [*.net *.split]
voxadam has quit [*.net *.split]
tnt has quit [*.net *.split]
adamgreig has quit [*.net *.split]
kraiskil has quit [Ping timeout: 248 seconds]
voxadam has joined #yosys
adamgreig has joined #yosys
develonepi3 has quit [Remote host closed the connection]
vidbina has joined #yosys
dys has joined #yosys
cr1901_modern has quit [Ping timeout: 248 seconds]
cr1901_modern has joined #yosys
tnt_ is now known as tnt
futarisIRCcloud has joined #yosys
fsasm__ has quit [Ping timeout: 248 seconds]
dys has quit [Ping timeout: 258 seconds]
gnufan_home has joined #yosys
Laksen has quit [Quit: Leaving]
vonnieda has quit [Quit: My MacBook Pro has gone to sleep. ZZZzzz…]