sysmo-bts
/
u-boot
9
0
Fork 0
Code Pull Requests Releases Activity

cmd_fat.c: Note in fatread help about alignment requirements 

When using the partial read feature of fatwrite the buffer we read into
can become unaligned not just due to initial location but the size of
our partial reads as well.  Make this clear in the help text.

Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2013-02-21 06:55:40 +00:00
parent f1932b7850
commit 01fac041cb
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
common/cmd_fat.c
View File

@ -49,6 +49,9 @@ U_BOOT_CMD(
" If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
" 'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
" the load stops on end of file.\n"
" If either 'pos' or 'bytes' are not aligned to\n"
" ARCH_DMA_MINALIGN then a misaligned buffer warning will\n"
" be printed and performance will suffer for the load.\n"
" All numeric parameters are assumed to be hex."
);