v3s使用SDNAND内核运行后报错mmc0: error -22 whilst initialising SD card v3s + SDNAND(MKDV4GCL)内核Linux version 5.19.9 使用SD卡,系统是能够正常启动的。把镜像烧录到SDNAND 后,在内核运行到 Waiting for root device /dev/mmcblk0p2 出错。相同的镜像烧录到SD卡上是能够正常运行的 U-Boot 2022.07 ...
mmc0: unrecognised EXT_CSD revision8mmc0: error-22whilst initialising MMC card 解決方法: 在我们的参考设计板中,eMMC IC是Sandisk SDIN5C2-8(4.41),在i.MX6参考手册和数据表中,我们可以知道它与MMC系统规范版本4.2/4.3/4.4兼容,并且数据表中的详细信息声明uSDHC模块“完全符合多媒体卡系统规范v4.2/4.3/4.4/...
After power on and device start up built-in MMC card reader slot does not function, and (even) without SD card inserted error below is reported repeatedly. [ 7.509414] mtk-msdc 10130000.mmc: no support for card's volts [ 7.521080] mmc0: error -22 whilst initialising SDIO card [ 7.53246...
probe failed, error -22Bus usb@38200000: Register 2000140 NbrPorts 2Starting the controllerUSB XHCI 1.10scanning bus usb@38200000 for devices... 1 USB Device(s) foundscanning usb for storage devices... 0 Storage Device(s) foundDevice 0: unknown deviceMMC: no card presentswi...
923d8ee38f6a mmc: sdhci_am654: Disable data error interrupts while tuning a2b118bf7076 drivers: mmc: sdhci_am654: Add the quirk to set TESTCD bit XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX JaeWook Kim2 年多前in reply toBin Liu ...
我们的板子是基于am335xboneblack制作的,DDR3和emmc都更换了,DDR3配置和leving都弄过了,spl,uboot,都可以正常启动了,可是到下面所示位置停止了。 [ 1.877929] mmc1: unrecognised EXT_CSD revision 7 [ 1.882965] mmc1: error -22 whilst initialising MMC card ...
Can you please also share the boot logs from the working setup as well, as there are many error messages throwing up in crash_log_reboot_24_5_msmh? Since all the mmc logs are showing card status as 0x0, so can you please also check mmc info command on ...
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系统卡死实际上是一直触发setup_dma_interrupt，原因是没有清空中断标志位。红框中的if语句无法进入，...
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