On 1/25/22 18:13, Marek Behún wrote:
From: Pali Rohár pali@kernel.org
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 pali@kernel.org Signed-off-by: Marek Behún marek.behun@nic.cz
Reviewed-by: Stefan Roese sr@denx.de
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