对比了Nand启动和Nor启动,nand启动没有问题(ubifs),发现nor启动时(jffs2),在进入System initialization...之前,停止了大概10秒钟左右。
[ 1.128753] VFP support v0.3: implementor 41 architecture 3 part 30 variant c
rev 3
[ 1.128784] ThumbEE CPU extension supported.
[ 1.128845] mux: Failed to setup hwmod io irq -22
[ 1.130737] Power Management for AM33XX family
[ 1.345123] mmc0: new high speed SDHC card at address aaaa
[ 1.359130] mmcblk0: mmc0:aaaa SS08G 7.40 GiB
[ 1.371337] mmcblk0: p1
[ 1.642730] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 1.642852] Copied the M3 firmware to UMEM
[ 1.643707] sr_init: platform driver register failed
[ 1.650695] clock: disabling unused clocks to save power
[ 1.674926] Detected MACID=d0:ff:50:3a:42:87
[ 1.677825] rtc-pcf8563 2-0051: low voltage detected, date/time is not reliab
le.
[ 1.677825] rtc-pcf8563 2-0051: retrieved date/time is not valid.
[ 1.677856] rtc-pcf8563 2-0051: hctosys: invalid date/time
luodefu - 启动长时间等待,大概10秒钟
System initialization...
Hostname : 600
Filesystem : v1.0.2
Kernel release : Linux 3.2.0-rt29
Kernel version : #1 PREEMPT RT Wed May 28 18:26:24 CST 2014
Mounting /proc : [SUCCESS]
Mounting /sys : [SUCCESS]
Mounting /dev : [SUCCESS]
Mounting /dev/pts : [SUCCESS]
Enabling hot-plug : [SUCCESS]
Populating /dev : [SUCCESS]
Starting telnetd : [SUCCESS]
System initialization complete.
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