topic what does it mean? 'To workaround ERR008517, SDMA script need use XCH instead of SMC' in i.MX Processors

topic what does it mean? 'To workaround ERR008517, SDMA script need use XCH instead of SMC' in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/what-does-it-mean-To-workaround-ERR008517-SDMA-script-need-use/m-p/1479805#M191884 <P>i found it in spi-imx.c.</P><P>who knows what is ERR008517? and what is sdma script?</P><P>is it imx-sdma.c?</P><P>thanks.</P> Fri, 24 Jun 2022 10:37:40 GMT winstonshi_aure 2022-06-24T10:37:40Z what does it mean? 'To workaround ERR008517, SDMA script need use XCH instead of SMC' https://community.nxp.com/t5/i-MX-Processors/what-does-it-mean-To-workaround-ERR008517-SDMA-script-need-use/m-p/1479805#M191884 <P>i found it in spi-imx.c.</P><P>who knows what is ERR008517? and what is sdma script?</P><P>is it imx-sdma.c?</P><P>thanks.</P> Fri, 24 Jun 2022 10:37:40 GMT https://community.nxp.com/t5/i-MX-Processors/what-does-it-mean-To-workaround-ERR008517-SDMA-script-need-use/m-p/1479805#M191884 winstonshi_aure 2022-06-24T10:37:40Z