Hi Alex, I've managed to get the TFTP part working (it was a combination of many problems - environment variables, drivers, leftover config from AOS, etc.), but I now have a different problem - after the TFTP finishes, I get the message "Unknown command 'bootelf'". From what I've read, this doesn't seem to be an environment variable, but needs to be compiled into the u-boot image - did I download the right u-boot.bin from the website? I used the prebuilt u-boot.bin from the Sabre Lite hardware page.
(If I'm wrong and it's an environment variable, could you please paste it here?) Thanks, - Will On 14 December 2014 at 20:15, Alexander Kroh <[email protected]> wrote: > Hi Will, > > The key environment variables are: > > bootcmd=tftpboot 0x30000000 bootimg.elf && bootelf > gatewayip=192.168.168.1 > ipaddr=192.168.168.2 > serverip=192.168.168.1 > > The tftpboot command reports the IP addresses used so that you can check > that they are correct. > > You might consider using tcpdump or wireshark to diagnose the problem. > > - Alex > > > > ________________________________________ > From: Devel [[email protected]] on behalf of Will Korteland [ > [email protected]] > Sent: Sunday, 14 December 2014 18:26 > To: [email protected] > Subject: [seL4] i.MX6 quad booting problems > > Hi everyone, > > I hope I'm using the correct list for this type of thing... I've bought my > own Sabre Lite (identical to the AOS boards), and I've been trying for a > few days now to get it to boot from tftp. I've downloaded the prebuilt > u-boot.bin from the Sabre Lite hardware page, but it still doesn't seem to > be working - it keeps timing out when trying to do the transfer. I think my > tftp server is set up correctly, since it is the same as it was during AOS > last semester. > > Could someone please boot a Sabre Lite set up for TFTP, interrupt the > default boot process, type "printenv" into the U-Boot prompt and paste the > results? > > Sorry if this is the wrong place to ask. > > Thanks, > - Will > > ________________________________ > > The information in this e-mail may be confidential and subject to legal > professional privilege and/or copyright. National ICT Australia Limited > accepts no liability for any damage caused by this email or its attachments. >
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