[ECOS] It's very strange about the TFTP load code!

[Andrew Lunn]

On Sat, Jun 18, 2005 at 11:05:41PM +0800, twomol wrote:
> All??hello??
>          I'm using mx1ads with redboot downloaded from freescale.com. May be I am	supposed to consult freescale not here. But it's about the common tftp code.So if
> any one could help ,I'll be very appreciate!
> 		I can't use tftp to load file from host:
> -----------------------------------------------------
> 		RedBoot> load -r -b 0x50000 redboot.bin
> 		Using default protocol (TFTP)
> 		Can't load 'redboot.bin': illegal TFTP operation
> -----------------------------------------------------------
> 		I checked the source , "There is no function set"  equal to "TFTP_EBADOP" defined in tftp_surppot.h. but I didn't find any function have code to set the feild 'err' of 'getc_info' with this value.
> 		I found that  the error messge is printed by the following code (in redboot_gec_init):
> 
> 		res = (funcs->open)(info, &getc_info.err);    
>    		 if (res < 0) {
>         diag_printf("Can't load '%s': %s\n", info->filename, (funcs->error)(getc_info.err));
>             return res;
>          }

Check you have the permissions of the file correctly set on the
server. You can test this by using tftp locally on the server and make
sure it works.

        Andrew

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