[imx8mp] About sdma bin

ESK — Thu, 09 Jun 2022 03:58:19 GMT

Hi,

When I check sdma bin on our imx8mp board, the binary was sdma-imx7d.bin.

Is there a sdma binary for imx8mp?

Or just sdma-imx7d.bin is correct for imx8mp?

I wonder if it has anything to do with "kernel: alloc_contig_range: [8c400, 8e3a4) PFNs busy "

Re: [imx8mp] About sdma bin

Zhiming_Liu — Thu, 09 Jun 2022 05:52:28 GMT

Or just sdma-imx7d.bin is correct for imx8mp?

-->Yes, it's correct.

kernel: alloc_contig_range: [8c400, 8e3a4) PFNs busy

-->It's a warning message, not error, you can ignore it.