IMXRT1176 enet qos DMA reset fail

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IMXRT1176 enet qos DMA reset fail

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whk1619
Contributor I

phy of sdk 's evkmimxrt1170_lwip_httpsrv_enet_qos_bm_cm7 replace ksz8081,however,DMA Bus Mode not reset.

/* Reset first and wait for the complete
* The reset bit will automatically be cleared after complete. */
base->DMA_MODE |= ENET_QOS_DMA_MODE_SWR_MASK;
while ((base->DMA_MODE & ENET_QOS_DMA_MODE_SWR_MASK) != 0U)
{
}

stop on here.phy can link,all register can be read.if colse dma,Unable to connect to the http_server.

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