tree cd6ce359f020615d685d353fc3a20e7e07ac05fc
parent b1b4e89a0f3b75854c39a62cae41bad56d210adf
author Stefan Roese <sr@denx.de> 1237473305 +0100
committer Wolfgang Denk <wd@denx.de> 1237585155 +0100

UBIFS: Implement read-only UBIFS support in U-Boot

The U-Boot UBIFS implementation is largely a direct copy from the current
Linux version (2.6.29-rc6). As already done in the UBI version we have an
"abstraction layer" to redefine or remove some OS calls (e.g. mutex_lock()
...). This makes it possible to use the original Linux code with very
little changes. And by this we can better update to later Linux versions.

I removed some of the Linux features that are not used in the U-Boot
version (e.g. garbage-collection, write support).

Signed-off-by: Stefan Roese <sr@denx.de>
CC: Artem Bityutskiy <dedekind@infradead.org>
CC: Adrian Hunter <ext-Adrian.Hunter@nokia.com>