How can I store the filesys into the flash using UBOOT?

ruqun xu

Now,I can store my filesys file filesys.tar into the flash using the nfs system.(in A.6.1 "Restoring the NAND Flash Using NFS" )

But,I want to store the filesys into the flash using uboot such as kernel setting.

I do the following steps in uboot setenv.

1.tftp 0x8200000 filesys.tar

2.nand erase 0x800000 0x2000000

3.nand write 0x8200000 0x800000 0x2000000

THEN,"boot",but the filesys failed.

How can I do it ?

over 16 years ago

0 ruqun xu over 16 years ago

Intellectual 990 points

And my filesys is yaffs2,the EVM is dm355,the flash is MT29F16G08

0 Juan Gonzales over 16 years ago in reply to ruqun xu

TI__Mastermind 37340 points

u-boot does not have the built-in support to understand YAFFS2 file system (or perhaps other file-systems); this is why it cannot be done thru u-boot and is normally done thru Linux Kernel.

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How can I store the filesys into the flash using UBOOT?