Hi, That's all right. Thanks a lot!
Regards, Qianyu -----Original Message----- From: Pavel Machek [mailto:pa...@denx.de] Sent: Monday, August 31, 2015 8:16 PM To: Gong Qianyu-B52263 Cc: u-boot@lists.denx.de Subject: Re: TFTP Timeout Interval problem Hi! > I got a problem with tftp and found this patch. Yes, sorry about that. Just revert it, or update to newer u-boot where it should be reverted. > ------------- > commit 620776d734e4b126c407f636bda825a594a17723 > Author: Pavel Machek <pa...@denx.de> > Date: Tue Aug 18 14:34:26 2015 +0200 > > tftp: adjust settings to be suitable for 100Mbit ethernet > -------------- > The default timeout is changed to 100 (ms) and this causes "TFTP error: > 'Unsupported option(s) requested' (8)". > > Because the option is equal to timeout/1000, now it's zero(100/1000 -> 0) > which is not supported. > Actually I find in an original doc RFC-2349 which specifies this value should > range between "1" and "255" seconds. > > So I think there may be a conflict? > Look forward to your help. > > This is my test log: > => tftp a0000000 gqy/bootscript > Using FM1@DTSEC3 device > TFTP from server 10.192.208.233; our IP address is 10.193.20.130 > Filename 'gqy/bootscript'. > Load address: 0xa0000000 > Loading: * > TFTP error: 'Unsupported option(s) requested' (8) Starting again => > setenv tftptimeout 1000 => tftp a0000000 gqy/bootscript Using > FM1@DTSEC3 device TFTP from server 10.192.208.233; our IP address is > 10.193.20.130 Filename 'gqy/bootscript'. > Load address: 0xa0000000 > Loading: # > 44.9 KiB/s > done > Bytes transferred = 92 (5c hex) > => > > Regards, > Qianyu > -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
