since commit 842778a09104 dfu-util shows serial="UNDEFINED".

to see here again a serial number, we have to call g_dnl_set_serialnumber().

Signed-off-by: Heiko Schocher hs@denx.de

--- since commit 842778a091047b0c868efa12229633959f711152 Author: Felipe Balbi felipe.balbi@linux.intel.com Date: Wed Feb 22 17:12:40 2017 +0200

usb: gadget: g_dnl: only set iSerialNumber if we have a serial#

dfu-util shows serial="UNDEFINED"

To get here again a valid serial string I need 2 fixes

This patch and patch from Lukasz: http://patchwork.ozlabs.org/patch/780665/

This patch is also based on smartweb fix patches: http://patchwork.ozlabs.org/patch/780230/ http://patchwork.ozlabs.org/patch/780231/

board/siemens/smartweb/smartweb.c | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/board/siemens/smartweb/smartweb.c b/board/siemens/smartweb/smartweb.c index 718ccc7..c6ba673 100644 --- a/board/siemens/smartweb/smartweb.c +++ b/board/siemens/smartweb/smartweb.c @@ -34,6 +34,7 @@ #ifndef CONFIG_DM_ETH # include <netdev.h> #endif +#include <g_dnl.h>

DECLARE_GLOBAL_DATA_PTR;

@@ -256,3 +257,9 @@ void mem_init(void) sdramc_initialize(ATMEL_BASE_CS1, &setting); } #endif + +int g_dnl_bind_fixup(struct usb_device_descriptor *dev, const char *name) +{ + g_dnl_set_serialnumber("1"); + return 0; +}