工程师,您好:
我刚买了开发板,自己将源码编译的镜像,通过TF卡烧写,烧写成功以后,重启,通过串口查看调试信息。
屏幕出现android界面以后,等 一分钟左右,系统卡死了,屏幕上什么也没有了 。查看超级终端输出的信息如下:
wakeup wake lock: mmc_delayed_work
[ 91.255183] mmc2: card 0001 removed
[ 91.258424] suspend: exit suspend, ret = 0 (2011-02-01 09:13:56.673326629 UTC
)
[ 91.265551] 4 - TCNTB = 00000d90, TCNTO = 00000908
[ 91.270312] TINT_CSTAT = 00000008
[ 91.314805] mmc2: new SDIO card at address 0001
[ 91.351617] PM: Syncing filesystems ... done.
[ 91.351944] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 91.367550] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) don
e.
[ 91.383158] Suspending console(s) (use no_console_suspend to debug)
[ 91.383953] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 91.383972] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 91.383989] smdkc110-rtc smdkc110-rtc: rtc disabled, re-enabling
[ 91.384028] pm_op(): platform_pm_suspend+0x0/0x64 returns -16
[ 91.384040] PM: Device alarm failed to suspend: error -16
[ 91.384049] PM: Some devices failed to suspend
[ 91.384199] PM: resume of devices complete after 0.139 msecs
[ 91.408795] 4 - TCNTB = 00000d90, TCNTO = 00000cab
[ 91.408802] TINT_CSTAT = 00000008
[ 91.416853] Restarting tasks ... done.
[ 91.421608] suspend: exit suspend, ret = -16 (2011-02-01 09:13:56.836512628 U
TC)
[ 91.822343] PM: Syncing filesystems ... done.
[ 91.822621] Freezing user space processes ... (elapsed 0.01 seconds) done.
[ 91.836302] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) don
e.
[ 91.851910] Suspending console(s) (use no_console_suspend
不知道该问题如何解决,请您给予帮助!!!!!!!!!!!