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Altera_Forum's avatar
Altera_Forum
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10 years ago

mSGDMA, Qsys, and Linux Integration

So I've been trying to get the Modular SG-DMA working in a Qsys project tied with Linux. I can get it to show up in the device tree, be recognized by Linux in /sys, and it looks like the memory mappi...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

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I use f2h_axi_slave to put data from mSGDMA to SDRAM

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See, that's fascinating. So instead of using the SDRAM AXI you're using the f2h_axi_slave. I'll give it a try.