doc: dfu: fix typos in README.dfu

Fix some typos.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Lukasz Majewski <lukma@denx.de>
This commit is contained in:
Heinrich Schuchardt 2020-05-23 13:48:07 +02:00 committed by Tom Rini
parent f39c8454b5
commit 3547e69b47

View File

@ -48,12 +48,12 @@ Configuration Options:
CONFIG_CMD_DFU
Environment variables:
the dfu command use 3 environments variables:
the dfu command uses 3 environments variables:
"dfu_alt_info" : the DFU setting for the USB download gadget with a semicolon
separated string of information on each alternate:
dfu_alt_info="<alt1>;<alt2>;....;<altN>"
when only several device are used, the format is:
when several devices are used, the format is:
- <interface> <dev>'='alternate list (';' separated)
- each interface is separated by '&'
dfu_alt_info=\
@ -63,7 +63,7 @@ Environment variables:
"<interfaceI> <devI>=<altY+1>;....;<altZ>&"
"dfu_bufsiz" : size of the DFU buffer, when absent, use
CONFIG_SYS_DFU_DATA_BUF_SIZE (8MiB by default)
CONFIG_SYS_DFU_DATA_BUF_SIZE (8 MiB by default)
"dfu_hash_algo" : name of the hash algorithm to use