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LiteX UART driver #1

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enjoy-digital opened this issue Mar 21, 2019 · 2 comments
Open

LiteX UART driver #1

enjoy-digital opened this issue Mar 21, 2019 · 2 comments

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@enjoy-digital
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enjoy-digital commented Mar 21, 2019 •
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LiteX is using a custom UART that is not 16550 compatible. Driver are already there for the LiteX BIOS, some RTOS (Zephyr, NuttX) and initial Linux version. Regarding that, it seems better to focus on improving the Linux driver for the actual core than creating or reusing a 16550 UART. (but i could be wrong).

The aim of this issue is to coordinate the work and discuss the possibilities from the inital discussion in SpinalHDL/VexRiscv#60
@enjoy-digital enjoy-digital mentioned this issue Mar 21, 2019
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@mithro
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mithro commented Mar 21, 2019

FYI - @mateusz-holenko has done a renode peripheral model for LiteX UART.

@mateusz-holenko
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Hi! That's correct - I've worked on emulating LiteX platform in Renode. Is there anything I can help you with?

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@mithro @enjoy-digital @mateusz-holenko