[U-Boot] [U-boot][SDP] Trigger watchdog before calling usb_gadget_handle_interrupts
Vincent Prince
vincent.prince.fr at gmail.com
Mon Oct 23 09:16:35 UTC 2017
This prevents board resets when calling sdp command on boards which have a watchdog.
Signed-off-by: Vincent Prince <vincent.prince.fr at gmail.com>
---
drivers/usb/gadget/f_sdp.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/usb/gadget/f_sdp.c b/drivers/usb/gadget/f_sdp.c
index 0fae66b..c3eba6d 100644
--- a/drivers/usb/gadget/f_sdp.c
+++ b/drivers/usb/gadget/f_sdp.c
@@ -32,6 +32,7 @@
#include <spl.h>
#include <image.h>
#include <imximage.h>
+#include <watchdog.h>
#define HID_REPORT_ID_MASK 0x000000ff
@@ -602,6 +603,8 @@ int sdp_init(int controller_index)
puts("\rCTRL+C - Operation aborted.\n");
return 1;
}
+
+ WATCHDOG_RESET();
usb_gadget_handle_interrupts(controller_index);
}
@@ -712,6 +715,7 @@ void sdp_handle(int controller_index)
return;
}
+ WATCHDOG_RESET();
usb_gadget_handle_interrupts(controller_index);
sdp_handle_in_ep();
--
2.7.4
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