On 1/25/22 18:13, Marek Behún wrote:
From: Pali Rohár <[email protected]>
This delay is not needed anymore since kwboot already handles retrying
logic for incomplete xmodem packets and also forces BootROM to flush its
input queue. Removing it decreases total transfer time.
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Marek Behún <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Thanks,
Stefan
---
tools/kwboot.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/tools/kwboot.c b/tools/kwboot.c
index 824ae005b2..de433c1b04 100644
--- a/tools/kwboot.c
+++ b/tools/kwboot.c
@@ -1142,10 +1142,6 @@ kwboot_xmodem(int tty, const void *_img, size_t size,
int baudrate)
*/
hdrsz += (KWBOOT_XM_BLKSZ - hdrsz % KWBOOT_XM_BLKSZ) % KWBOOT_XM_BLKSZ;
- kwboot_printv("Waiting %d ms and flushing tty\n", blk_rsp_timeo);
- usleep(blk_rsp_timeo * 1000);
- tcflush(tty, TCIOFLUSH);
-
pnum = 1;
rc = kwboot_xmodem_one(tty, &pnum, 1, img, hdrsz, baudrate);
Viele Grüße,
Stefan Roese
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