cmd_fat: add FAT write command
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>
diff --git a/README b/README
index b69a3b6..110eac6 100644
--- a/README
+++ b/README
@@ -1233,8 +1233,12 @@
- 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