@ -1,6 +1,9 @@
/*
* cmd_dfu . c - - dfu command
*
* Copyright ( C ) 2015
* Lukasz Majewski < l . majewski @ majess . pl >
*
* Copyright ( C ) 2012 Samsung Electronics
* authors : Andrzej Pietrasiewicz < andrzej . p @ samsung . com >
* Lukasz Majewski < l . majewski @ samsung . com >
@ -13,6 +16,7 @@
# include <dfu.h>
# include <g_dnl.h>
# include <usb.h>
# include <net.h>
static int do_dfu ( cmd_tbl_t * cmdtp , int flag , int argc , char * const argv [ ] )
{
@ -26,6 +30,15 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
char * devstring = argv [ 3 ] ;
int ret , i = 0 ;
# ifdef CONFIG_DFU_TFTP
unsigned long addr = 0 ;
if ( ! strcmp ( argv [ 1 ] , " tftp " ) ) {
if ( argc = = 5 )
addr = simple_strtoul ( argv [ 4 ] , NULL , 0 ) ;
return update_tftp ( addr , interface , devstring ) ;
}
# endif
ret = dfu_init_env_entities ( interface , devstring ) ;
if ( ret )
@ -89,4 +102,11 @@ U_BOOT_CMD(dfu, CONFIG_SYS_MAXARGS, 1, do_dfu,
" on device <dev>, attached to interface \n "
" <interface> \n "
" [list] - list available alt settings \n "
# ifdef CONFIG_DFU_TFTP
" dfu tftp <interface> <dev> [<addr>] \n "
" - device firmware upgrade via TFTP \n "
" on device <dev>, attached to interface \n "
" <interface> \n "
" [<addr>] - address where FIT image has been stored \n "
# endif
) ;