i.MX Processorsのトピックmmc2: Timeout waiting for hardware interrupt. https://community.nxp.com/t5/i-MX-Processors/mmc2-Timeout-waiting-for-hardware-interrupt/m-p/330358#M44575 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I am working on IMX6q custom board. I am using IMX6 android kit kat BSP from freescale </P><P></P><P>I am getting the below error in the console continuously. Please let me know is there any fix available for this error? </P><P></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">mmc2: Timeout waiting for hardware interrupt.</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: =========== REGISTER DUMP (mmc2)===========</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Sys addr: 0x00000000 | Version:&nbsp; 0x00000002</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Blk size: 0x00000000 | Blk cnt:&nbsp; 0x00000001</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Argument: 0x00000000 | Trn mode: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Present:&nbsp; 0xf7fd8009 | Host ctl: 0x00000001</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Power:&nbsp;&nbsp;&nbsp; 0x0000000d | Blk gap:&nbsp; 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Wake-up:&nbsp; 0x00000000 | Clock:&nbsp;&nbsp;&nbsp; 0x000010ff</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Timeout:&nbsp; 0x00000000 | Int stat: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Int enab: 0x007f0003 | Sig enab: 0x007f0003</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: AC12 err: 0x00000000 | Slot int: 0x00000003</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Caps:&nbsp;&nbsp;&nbsp;&nbsp; 0x07eb0000 | Caps_1:&nbsp;&nbsp; 0x00000007</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Cmd:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0x0000371a | Max curr: 0x00ffffff</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Host ctl2: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: ===========================================</SPAN></P><P></P><P></P><P>Thanks,</P><P>P.Ashok</P></BODY></HTML> Mon, 01 Sep 2014 11:52:56 GMT ashokp 2014-09-01T11:52:56Z mmc2: Timeout waiting for hardware interrupt. https://community.nxp.com/t5/i-MX-Processors/mmc2-Timeout-waiting-for-hardware-interrupt/m-p/330358#M44575 <HTML><HEAD></HEAD><BODY><P>Hi All,</P><P></P><P>I am working on IMX6q custom board. I am using IMX6 android kit kat BSP from freescale </P><P></P><P>I am getting the below error in the console continuously. Please let me know is there any fix available for this error? </P><P></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">mmc2: Timeout waiting for hardware interrupt.</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: =========== REGISTER DUMP (mmc2)===========</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Sys addr: 0x00000000 | Version:&nbsp; 0x00000002</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Blk size: 0x00000000 | Blk cnt:&nbsp; 0x00000001</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Argument: 0x00000000 | Trn mode: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Present:&nbsp; 0xf7fd8009 | Host ctl: 0x00000001</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Power:&nbsp;&nbsp;&nbsp; 0x0000000d | Blk gap:&nbsp; 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Wake-up:&nbsp; 0x00000000 | Clock:&nbsp;&nbsp;&nbsp; 0x000010ff</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Timeout:&nbsp; 0x00000000 | Int stat: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Int enab: 0x007f0003 | Sig enab: 0x007f0003</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: AC12 err: 0x00000000 | Slot int: 0x00000003</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Caps:&nbsp;&nbsp;&nbsp;&nbsp; 0x07eb0000 | Caps_1:&nbsp;&nbsp; 0x00000007</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Cmd:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 0x0000371a | Max curr: 0x00ffffff</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: Host ctl2: 0x00000000</SPAN></P><P><SPAN style="color: #000000; font-family: 'Times New Roman';">sdhci: ===========================================</SPAN></P><P></P><P></P><P>Thanks,</P><P>P.Ashok</P></BODY></HTML> Mon, 01 Sep 2014 11:52:56 GMT https://community.nxp.com/t5/i-MX-Processors/mmc2-Timeout-waiting-for-hardware-interrupt/m-p/330358#M44575 ashokp 2014-09-01T11:52:56Z Re: mmc2: Timeout waiting for hardware interrupt. https://community.nxp.com/t5/i-MX-Processors/mmc2-Timeout-waiting-for-hardware-interrupt/m-p/330359#M44576 <HTML><HEAD></HEAD><BODY><P>Hi Ashok</P><P></P><P>what device connected to port ?</P><P>Had you tried conventional SD card ?</P><P></P><P>Best regards</P><P>chip</P></BODY></HTML> Tue, 02 Sep 2014 04:48:04 GMT https://community.nxp.com/t5/i-MX-Processors/mmc2-Timeout-waiting-for-hardware-interrupt/m-p/330359#M44576 igorpadykov 2014-09-02T04:48:04Z