系统移植

我用测试过的zImage.bin加上自己做的root fs文件系统 可是串口出现这样的问题：ALSA device list:
  No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
s3c2410-rtc s3c2410-rtc: setting system clock to 2008-11-08 09:28:29 UTC (1226136509)
s3c2440-sdi s3c2440-sdi: powered down.
end_request: I/O error, dev mtdblock2, sector 256
isofs_fill_super: bread failed, dev=mtdblock2, iso_blknum=64, block=128
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
block 179 is bad
block 1120 is bad
block 1702 is bad
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 124K
Kernel panic - not syncing: Attempted to kill init!
[<c002d71c>] (unwind_backtrace+0x0/0xdc) from [<c0296d24>] (panic+0x40/0x110)
[<c0296d24>] (panic+0x40/0x110) from [<c004a968>] (do_exit+0x64/0x578)
[<c004a968>] (do_exit+0x64/0x578) from [<c004af04>] (do_group_exit+0x88/0xbc)
[<c004af04>] (do_group_exit+0x88/0xbc) from [<c0053e2c>] (get_signal_to_deliver+0x2ec/0x324)
[<c0053e2c>] (get_signal_to_deliver+0x2ec/0x324) from [<c002a454>] (do_signal+0x68/0x4e0)
[<c002a454>] (do_signal+0x68/0x4e0) from [<c0027dac>] (work_pending+0x1c/0x20)
*** Warning - bad CRC or NAND, using default environment

你烧写天嵌科技的提供的制作好的文件系统测试一下。

亚瑟王 发表于 2012-10-8 17:27
你烧写天嵌科技的提供的制作好的文件系统测试一下。

用天嵌的镜像可以出现shell  但是LCD怎么花屏啊。。

花屏是因为LCD的驱动配置没有设置好 需要选着对应的尺寸 在内核配置里面配置如下图

吾心蒲清 发表于 2012-10-8 21:39
花屏是因为LCD的驱动配置没有设置好 需要选着对应的尺寸 在内核配置里面配置如下图

是的，LCD类型不匹配就会花屏。