https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1410903#M10019 <P>ls1046a start the log</P> Wed, 09 Feb 2022 09:45:31 GMT hongyuanz 2022-02-09T09:45:31Z https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1410899#M10018 <P>[17:25:47][ 13.115286] mmc0: Got data interrupt 0x00200000 even though no data operation was in progress.<BR />[17:25:47][ 13.123907] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========<BR />[17:25:47][ 13.130347] mmc0: sdhci: Sys addr: 0x000000e0 | Version: 0x00002102<BR />[17:25:47][ 13.136788] mmc0: sdhci: Blk size: 0x00000200 | Blk cnt: 0x000000e0<BR />[17:25:47][ 13.143227] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033<BR />[17:25:47][ 13.149665] mmc0: sdhci: Present: 0x01fd0008 | Host ctl: 0x0000003a<BR />[17:25:47][ 13.156103] mmc0: sdhci: Power: 0x00000007 | Blk gap: 0x00000000<BR />[17:25:47][ 13.162542] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x00000048<BR />[17:25:47][ 13.168980] mmc0: sdhci: Timeout: 0x0000000b | Int stat: 0x000a0001<BR />[17:25:47][ 13.175419] mmc0: sdhci: Int enab: 0x037f108f | Sig enab: 0x037f108b<BR />[17:25:47][ 13.181857] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00002102<BR />[17:25:47][ 13.188296] mmc0: sdhci: Caps: 0x37fa0000 | Caps_1: 0x0000af00<BR />[17:25:47][ 13.194734] mmc0: sdhci: Cmd: 0x00000c1a | Max curr: 0x00000000<BR />[17:25:47][ 13.201173] mmc0: sdhci: Resp[0]: 0x00000100 | Resp[1]: 0x00000004<BR />[17:25:47][ 13.207611] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000<BR />[17:25:47][ 13.214049] mmc0: sdhci: Host ctl2: 0x00000083<BR />[17:25:47][ 13.218488] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000880935200<BR />[17:25:47][ 13.225621] mmc0: sdhci: ============================================<BR />[17:25:47][ 13.314320] mmc0: Got data interrupt 0x00200000 even though no data operation was in progress.<BR />[17:25:47][ 13.322942] mmc0: sdhci: ============ SDHCI REGISTER DUMP ===========<BR />[17:25:47][ 13.329383] mmc0: sdhci: Sys addr: 0x00000200 | Version: 0x00002102<BR />[17:25:47][ 13.335823] mmc0: sdhci: Blk size: 0x00000200 | Blk cnt: 0x00000200<BR />[17:25:47][ 13.342262] mmc0: sdhci: Argument: 0x00000000 | Trn mode: 0x00000033<BR />[17:25:47][ 13.348700] mmc0: sdhci: Present: 0x01fd0008 | Host ctl: 0x0000003a<BR />[17:25:47][ 13.355139] mmc0: sdhci: Power: 0x00000007 | Blk gap: 0x00000000<BR />[17:25:47][ 13.361578] mmc0: sdhci: Wake-up: 0x00000000 | Clock: 0x00000048<BR />[17:25:47][ 13.368016] mmc0: sdhci: Timeout: 0x0000000b | Int stat: 0x000a0001<BR />[17:25:47][ 13.374455] mmc0: sdhci: Int enab: 0x037f108f | Sig enab: 0x037f108b<BR />[17:25:47][ 13.380894] mmc0: sdhci: ACmd stat: 0x00000000 | Slot int: 0x00002102<BR />[17:25:47][ 13.387333] mmc0: sdhci: Caps: 0x37fa0000 | Caps_1: 0x0000af00<BR />[17:25:47][ 13.393772] mmc0: sdhci: Cmd: 0x00000c1a | Max curr: 0x00000000<BR />[17:25:47][ 13.400210] mmc0: sdhci: Resp[0]: 0x00000100 | Resp[1]: 0x00000004<BR />[17:25:47][ 13.406648] mmc0: sdhci: Resp[2]: 0x00000000 | Resp[3]: 0x00000000<BR />[17:25:47][ 13.413087] mmc0: sdhci: Host ctl2: 0x00000083<BR />[17:25:47][ 13.417526] mmc0: sdhci: ADMA Err: 0x00000000 | ADMA Ptr: 0x0000000880935200<BR />[17:25:47][ 13.424659] mmc0: sdhci: ============================================</P> Wed, 09 Feb 2022 09:43:02 GMT https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1410899#M10018 hongyuanz 2022-02-09T09:43:02Z https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1410903#M10019 <P>ls1046a start the log</P> Wed, 09 Feb 2022 09:45:31 GMT https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1410903#M10019 hongyuanz 2022-02-09T09:45:31Z https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1412118#M10026 <P>First of all check connection SD card on your board using the LS1046a Design Check list (AN5252): <A href="https://www.nxp.com/docs/en/application-note/AN5252.pdf" target="_blank">https://www.nxp.com/docs/en/application-note/AN5252.pdf </A></P> <P>Test the SD card on your board under u-boot.</P> <P>Test the SD card on your board tiny Linux.</P> Fri, 11 Feb 2022 02:04:25 GMT https://community.nxp.com/t5/Layerscape/ls1046a-sd-error-log-mmc0-Got-data-interrupt/m-p/1412118#M10026 Pavel 2022-02-11T02:04:25Z