[PATCH u-boot-marvell 08/13] tools: kwboot: Show verbose message when waiting for baudrate change magic

Marek Behún kabel at kernel.org
Mon Oct 25 15:12:59 CEST 2021

From: Pali Rohár <pali at kernel.org>

It is hard to debug why kwboot is failing when the last message is
'Finishing transfer' and no additional output. So show verbose message when
kwboot finished transfer and is waiting for baudrate change magic sequence.

Signed-off-by: Pali Rohár <pali at kernel.org>
Reviewed-by: Marek Behún <marek.behun at nic.cz>
 tools/kwboot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/kwboot.c b/tools/kwboot.c
index 6228838228..7fd28aa754 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -1065,7 +1065,7 @@ kwboot_xmodem(int tty, const void *_img, size_t size, int baudrate)
 	if (baudrate) {
 		char buf[sizeof(kwb_baud_magic)];
-		/* Wait 1s for baudrate change magic */
+		kwboot_printv("Waiting 1s for baudrate change magic\n");
 		rc = kwboot_tty_recv(tty, buf, sizeof(buf), 1000);
 		if (rc)
 			return rc;

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