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使用AXI DMA中，vivado 2015生成的dts,并生成的devicetree，linux无法启动
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使用AXI DMA中，vivado 2015生成的dts,并生成的devicetree，linux无法启动
Former Member
over 9 years ago
我在使用microzed做开发的时候需要使用AXI DMA做PL到PS的数据传输，我的应用是在vivado 2015.4版本上开发的，在没有使用AXI DMA模块的情况下，生成的DTS和DTB是可以启动linux的，如果加入AXI DMA后生成的devicetree就会让让linux内核启动到dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16 后卡住不动了，有那位大神碰到过这样的情况，请帮帮忙，谢谢大家！
