【求助】2410移植linux2.6内核

我在UP-TECH-S3C2410实验箱移植linux2.6.29内核，BootLoader还是实验箱自带的vivi，
根文件系统用yaffs，启动根文件系统时出了问题：
VFS: Cannot open root device "mtdblock/3" or unknown-block(2,0)
Please append a correct "root=" boot option; here are the available partitions:
1f00             128 mtdblock0 (driver?)
1f01              64 mtdblock1 (driver?)
1f02            2048 mtdblock2 (driver?)
1f03           63280 mtdblock3 (driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
vivi的bon和mtd分区我都设置好了，内核的mtd分区也修改过，都是一样的，
param也设置了，
现在无法启动根文件系统，希望移植过的给点经验。

2.6.29内核不会认识root=/dev/mtdblock/3这种东西，用root=/dev/mtdblock3或者root=1f03代替

已经找到文件系统了，又有了新的错误：
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
yaffs: dev is 32505859 name is "mtdblock3"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.3, "mtdblock3"
usb 1-1: new full speed USB device using s3c2410-ohci and address 2
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new full speed USB device using s3c2410-ohci and address 4
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:3.
Freeing init memory: 152K
Warning: unable to open an initial console.
Failed to execute linuxrc.  Attempting defaults...
Kernel panic - not syncing: No init found.  Try passing init= option to kernel.

这应该是文件系统的问题吧？
rtc和usb的错误对启动文件系统有影响吗？？
Warning: unable to open an initial console.是什么意思呢？？

再问一下：
跟文件系统跟硬件平台关系不大吧：

我用了一个在mini2440下可以启动的yaffs文件系统，
在2410下用2.6.29内核不能启动，为什么？

解决了一些问题，现在的启动信息是：
Kernel command line: noinitrd root=/dev/mtdblock3 console=ttySAC0
...
...
NET: Registered protocol family 17                                              
RPC: Registered udp transport module.                                          
RPC: Registered tcp transport module.                                          
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)                        
yaffs: dev is 32505859 name is "mtdblock3"                                      
yaffs: passed flags ""                                                          
yaffs: Attempting MTD mount on 31.3, "mtdblock3"                                
yaffs_read_super: isCheckpointed 0                                              
VFS: Mounted root (yaffs filesystem) on device 31:3.                            
Freeing init memory: 152K                                                      
Warning: unable to open an initial console.                                    
Kernel panic - not syncing: No init found.  Try passing init= option to kernel.

我在文件系统的/dev下已经创建了console，
mknod -m 660 console c 5 1

自己顶一下

再顶

Kernel panic - not syncing: No init found.  Try passing init= option to kernel.
看着句话，是不是bootloader没有给init传正确的参数啊？！

我也是遇到了这样的问题
还没有解决
有人能指点一下吗？

我在移植过程中也遇到这样的问题！
可以把nand flash硬件和软件的ECC校验去掉就可以进入yaffs2文件系统了