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使用的内核为:zImage_3.0.8_for_linux_CoreB_V1.4.bin,
使用的文件系统为rootfs_linux_v1.4_CoreB.bin,
使用的bootloader为:u-boot_TQ210_V1.3.bin,
镜像下载方式是TFTP,
其他操作均按照手册上面的步骤来做的,将镜像下载完成之后,linux无法启动,提示信息为:
S5PC1XX TVOUT Driver, (c) 2009 Samsung Electronics
s5p-tvout s5p-tvout: hpd status is cable removed
UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19
VFS: Cannot open root device "ubi0:rootfs" or unknown-block(0,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00 2048 mtdblock0 (driver?)
1f01 3072 mtdblock1 (driver?)
1f02 5120 mtdblock2 (driver?)
1f03 1038336 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
然后就就停在这个地方不动了。
请问这个问题怎么解决呢?
另外,在使用tftp的过程中,会提示:
Enter your selection: 6
ERROR: resetting DM9000 -> not responding
dm9000 i/o: 0x88000000, id: 0x90000a46
DM9000: running in 16 bit mode
其中, ERROR: resetting DM9000 -> not responding 是怎么回事儿?应当如何解决呢?
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