[U-Boot-Users] JFFS2 and UBoot
yves.lallaizon at crealie.com
yves.lallaizon at crealie.com
Wed Nov 21 12:06:53 CET 2007
Hi,
I need some help about JFFS2 and MMU.
I have a writtable JFFS2 partition on a NAND flash. I find that mounting the
JFFS2 partition is very slow (about 5 minutes for a partition of 8MB having 133
files) compare with running under Linux.
The MMU is not enabled, neither the DCache.
Should I enable MMU and DCache ? How can I do that ? I've checked the source
code on Linux, and it seems very complex.
I'm working on a ARM 926 ejs core and I'm using UBoot V1.1.6.
Thanks for your help,
Yves
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