On Wed, Dec 7, 2011 at 3:03 AM, Wolfgang Denk <w...@denx.de> wrote: > Dear Gabe Black, > > In message <1323214584-11635-1-git-send-email-gabebl...@chromium.org> you > wrote: > > Coreboot uses a very simple "file system" called CBFS to keep track of > and > > allow access to multiple "files" in a ROM image. This change adds CBFS > > support and some commands to use it to u-boot. These commands are: > > > > cbfsinit - Initialize CBFS support and pull all metadata into RAM. The > end > > of the ROM is an optional parameter which defaults to the standard > > 0xffffffff and can be used to support multiple CBFSes in a system. The > last > > one set up with cbfsinit is the one that will be used. > > > > cbfsinfo - Print information from the CBFS header. > > > > cbfsls - Print out the size, type, and name of all the files in the > current > > CBFS. Recognized types are translated into symbolic names. > > > > cbfsload - Load a file from CBFS into memory. Like the similar command > for > > fat filesystems, you can optionally provide a maximum size. > > > > Also, if u-boot needs something out of CBFS very early before the heap is > > configured, it won't be able to use the normal CBFS support which caches > > some information in memory it allocates from the heap. This change adds a > > new cbfs_file_find_uncached function which searchs a CBFS instance > without > > touching the heap. > > > > Support for CBFS is compiled in when the CONFIG_CMD_CBFS option is > > specified. > > > > Signed-off-by: Gabe Black <gabebl...@chromium.org> > > See previous message. >
Could you be more specific? Gabe
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