How to change filesystem size of root

[张忠山]

在 2017年04月14日 11:48, 张忠山 写道:
> When transfer a large file to root through tftp. "Out of memory" error
> like this:
>
> # tftp /xy7520/output_file.rbf a.rbf
> T     [###########write: Out of memory                                  ]
>
> My board has 1G ddr but the file jus 23M. So the memory large enough to
> hold the file.
>
> I think it should have a method to adjust the filesystem's size of root.
> But I can't find it.
> Help me please.

Juct change the size of "MALLOC_SIZE"