OK335xS开发板无法从SD启动
本帖最后由 matt_yang 于 2019-4-22 00:29 编辑刚买的OK335xS开发板，按照说明使用create-sdcard.sh对SD卡进行了分区，把bin目录下的MLO、u-boot.img、uImage拷了进去，文件系统也进行了解压。
按照说明插SD卡，无法从SD启动。
1.kernel挂在文件系统错误信息显示如下：
[ 3.152390] cpsw: Detected MACID = 50:8c:b1:1d:4e:f9
[ 3.159876] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 3.168696] rtc-rx8010 2-0032: setting system clock to 2019-04-21 19:34:33 UTC (1555875273)
[ 3.184472] EXT3-fs (mmcblk0p2): recovery required on readonly filesystem
[ 3.191598] EXT3-fs (mmcblk0p2): write access will be enabled during recovery
[ 4.068030] kjournald starting.Commit interval 5 seconds
[ 4.073864] EXT3-fs (mmcblk0p2): recovery complete
[ 4.086914] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
[ 4.094169] VFS: Mounted root (ext3 filesystem) readonly on device 179:2.
[ 4.102407] devtmpfs: error mounting -2
[ 4.106823] Freeing init memory: 256K
2.通过板载的nandflash启动，发现BOOT(FAT32)分区可以查看到文件，rootfs（EXT3）的文件查不到，确认分区里已有文件系统文件；
root@ok335x:/media/mmcblk0p1# ls
2.txt MLO u-boot.imguImage
root@ok335x:/media/mmcblk0p1# cd ../mmcblk0p2
root@ok335x:/media/mmcblk0p2# ls
root@ok335x:/media/mmcblk0p2# ls
请问有哪位大神遇到类似问题吗？
重启一下
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