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litex-hub / linux-on-litex-rocket

Run 64-bit Linux on LiteX + RocketChip
BSD 2-Clause "Simplified" License
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Running Bare Metal application code on litex with cpu type rocket #42

Closed sramichetty20019 closed 1 month ago

sramichetty20019 commented 1 month ago

Hi Everyone, I am trying to run litex with Rocket as CPU type, and I am trying to demo.bin file to see if the bare metal application code execution works, i know that it doesn't work or does not produce any output while i run using the command

litex_sim --threads-8 --with-sdram --cpu-type rocket --cpu-variant small /linux --sdram-init demo.bin

The above does not go beyond the liftoff

i also tried litex_sim --integrated-rom-size 0x10000 --cpu-type rocket --cpu-variant small --rom-init demo.bin this is also stuck i want to run litex in simulation model i have also removed the -flto flag yet it dosent work kindly provide me some guidence to bare-metal-applications on litex simulation if possible also a way to get the instruction trace

gsomlo commented 1 month ago

duplicate of https://github.com/enjoy-digital/litex/issues/2010