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| author | Lukasz Majewski <l.majewski@majess.pl> | 2015-08-24 00:21:48 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2015-09-07 13:41:05 +0200 |
| commit | c2c146fb8890841cfd60cafae69bf6e2f2cbfb1c (patch) | |
| tree | f1ad5cb48dd77f7b8a3ed1bfa59a762208ccf3c8 /common | |
| parent | c7ff5528439af8f1e6e10424e495eb7d6238d6c5 (diff) | |
| download | u-boot-c2c146fb8890841cfd60cafae69bf6e2f2cbfb1c.tar.gz u-boot-c2c146fb8890841cfd60cafae69bf6e2f2cbfb1c.tar.bz2 u-boot-c2c146fb8890841cfd60cafae69bf6e2f2cbfb1c.zip | |
dfu: command: Extend "dfu" command to handle receiving data via TFTP
The "dfu" command has been extended to support transfers via TFTP protocol.
Signed-off-by: Lukasz Majewski <l.majewski@majess.pl>
Reviewed-by: Simon Glass <sjg@chromium.org>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_dfu.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/common/cmd_dfu.c b/common/cmd_dfu.c index 857148f8af..f060db75c6 100644 --- a/common/cmd_dfu.c +++ b/common/cmd_dfu.c @@ -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 ); |