How to mount romfs in flash as root filesystem?

[Dross Zhou]

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Hi ,all
	Now my kernel has support ROMFS ,i can mount
/dev/mtdblock0 /mnt -t romfs and use chroot /mnt as
root filesystem.But i want to mount /dev/mtdblock0 as
root filesystem when system reboot,how to?I have try
many parameters into kernel such as "root=/dev/mtdblk0
romfs ro", but it is no use, it also mount NFS
root,how can i mount /dev/mtdblock0 (ROMFS) as root
filesystem?I used linux2.4.4 from denx .
	thanks.

--Zhou Chang




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