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 ...
問題現象: 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...
> We have a custom board based of the BB design. We boot from a micro SD > card on MMC0. Sometimes the board will fail to boot and we get the > messages: > > [ 3.781463] mmc0: unrecognised SCR structure version 8 > [ 3.790832] mmc0: error -22 whilst initialising SD card > >...
Hey, we've been seeing the above error randomly occur with Raspberry Pi 3s. SD card manufacturer or new/old doesn't seem to make any difference. I've attached the full message log for the error. Is this a known issue that can be mitigate...
mma8451: probe of 0-001c failed with error -22 imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1) Bluetooth: Virtual HCI driver ver 1.3 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCIATH3K protocol initialized Bluetooth: Generic Bluetooth USB driver ver 0.6...
mmc_spi spi1.0: read error f8 (248) mmc_spi spi1.0: read status -5 mmc0: req done (CMD10): 0/4/0: 00000001 00000000 00000000 00000000 mmc0: clock 0Hz busmode 2 powermode 0 cs 1 Vdd 0 width 0 timing 0 mmc_spi spi1.0: mmc_spi: power off (0) ...
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 ...