Hi Matt,
> Hi,
>
> I'm having problems uploading my u-boot.srec file. I've followed
> instructions as outlined on Petlogix's website for setting up uClinux
> for my Xilinx Spartan 3E Starter Kit. Also, I used their example for
> my .kermrc file for Kermit:
>
> set line /dev/ttyS0
> set speed 115200
>
> set carrier-watch off
> set handshake none
>
> set flow-control none
> robust
>
> set file type bin
> set file name lit
>
> set rec pack 1000
> set send pack 1000
>
> set key \127 \8
> set key \8 \127
remove these two line above
>
> set window 5
>
> However, if I download my .bit file to my S3E, press 's' to load my
> SREC image, then issue the following command:
>
>
> cat /tftpboot/u-boot.srec > /dev/ttyS0
>
> Kermit immediately reports "Invalid SREC Image!" This happens as both
> root and a normal user.
which Petalinux version do you use? Uarlite IP right? Look to your srec file and
look at CR-LF and try combinations. I think in latest svn version should work
any combination.
> However, I tried using Cutecom instead to upload the SREC file, and
> then the twirler started and the image got uploaded. I feel like
> there's something wrong with my Kermit settings that is sending extra
> control characters. Also, even though Cutecom uploaded the file,
> Kermit shows that my board gets hung up at:
>
>
> Found romfs @ 0x2414a000 (0x00235000)
> #### klimit 2415b000 ####
>
> Moving 0x00235000 bytes from 0x2414a000 to 0x2415a5c0
> New klimit: 0x24390000
I think that work. Just console doesn't work.
cat linux-2.6.x/System.map | grep __log_buf
0xXXXXXXXX __log_buf
in U-boot md 0xXXXXXXXX
The second test could be if you use emaclite or ll_temac -> try to connect
through telnet.
Regards,
Michal