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Uncompressing Linux..done, booting the kernel后暂停 <br /><br />串口显示如下: <br /><br />Linux 2.6 Freescale MXC processor<br /><br /><br />Choose an option from below:<br /><br />1. Load kernel to RAM and then boot from [0x80008000]<br />2. Change kernel loading address [0x80008000]<br />3. Enter command line option for kernel<br /><br />Please enter selection -> Timeout occured<br /><br /><br /><br />-->Booting from RAM...<br /><br />-->Size: 00171078<br />-->Crc: 0C1ABB98<br />Copying pages....<br />-->Calculated CRC: 0C1ABB98<br /><br />-->Found valid CRC<br />-->Starting kernel...<br />Uncompressing Linux.............................................................<br />....................................... done, booting the kernel.<br />==========booting the kernel.==========<br /><br />最后一行是自己加在代码里的。到这就死了，IMX31芯片很热，估计是死循环了。<br />Nandboot loader默认选1,从0x80008000启动内核.<br />内核版本2.6.25<br />启动参数是：console=ttymxc0,115200 noinitrd root=/dev/mtdblock2 rw rootfstype=jffs2 ip=off<br />查了一下原因:内核配置 启动参数 串口驱动等等。试过后依旧。<br />大家帮忙啊。 |
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楼主
