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stable avalon frontend #354

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merged 8 commits into from
Mar 25, 2024

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hansfbaier
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I had the following issue with current master in MiSTeX:
The sdram usually initializes correctly, and often ran well for up to ten minutes or so,
but then the Screen (which outputs the framebuffer of a scaler) would go dark,
or show a regular garbage pattern.
As long as the screen output was good, sdram_test would pass on the LiteX BIOS console.
But as soon the screen output was corrupt, sdram_test also would fail on the LiteX BIOS console.
Doing a reset fixed the screen output again, with sdram_test passing again for a couple of minutes,
but then it would become corrupt again. The timeframe this would happen
ranges from instantly after core load to more than ten minutes.
This revision not only has a much cleaner code base,
but also now ran without issues for 6 hours.
Since this PR is made up entirely of your own commits, review should not be difficult.
Is there anything which would speak against merging this into master?

@hansfbaier hansfbaier changed the title Avalon Frontend which actually works stable avalon frontent Feb 20, 2024
@hansfbaier hansfbaier changed the title stable avalon frontent stable avalon frontend Feb 20, 2024
@enjoy-digital enjoy-digital merged commit d6bf987 into enjoy-digital:master Mar 25, 2024
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@enjoy-digital
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Hi @hansfbaier,

Sorry for the delay, this is merged, thanks for the test/feedback and re-combining the commits.

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2 participants