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cmd_fat: add FAT write command

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Once CONFIG_FAT_WRITE is defined, users can invoke 'fatwrite' command
that saves data in RAM as a FAT file.

This patch was originally part of

http://article.gmane.org/gmane.comp.boot-loaders.u-boot/121847

Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Maximilian Schwerin <mvs@tigris.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Donggeun Kim
2012-03-22 04:38:56 +00:00
committed by Anatolij Gustschin
parent bf6b6af746
commit 656f4c6537
2 changed files with 63 additions and 2 deletions
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@@ -1233,8 +1233,12 @@ The following options need to be configured:
- FAT(File Allocation Table) filesystem write function support:
CONFIG_FAT_WRITE
Support for saving memory data as a file
in FAT formatted partition
Define this to enable support for saving memory data as a
file in FAT formatted partition.
This will also enable the command "fatwrite" enabling the
user to write files to FAT.
- Keyboard Support:
CONFIG_ISA_KEYBOARD