[U-Boot] [PATCH] colibri_t30: fix usb ethernet functionality

[Marek Vasut]

On 09/10/2016 04:20 AM, Marcel Ziswiler wrote:
> Since commit aa7a648747d8c704a9a81c9e493d386930724e9d
> ("net: Stop including NFS overhead in defragment max") the following
> has been reproducibly observed while trying to transfer data over TFTP:
> 
> Load address: 0x80408000
> Loading: EHCI timed out on TD - token=0x8008d80
> T EHCI timed out on TD - token=0x88008d80
> Rx: failed to receive: -5
> 
> This patch fixes this by upping our maximal de-fragmentation aka IP
> packet size again.
> 
> Signed-off-by: Marcel Ziswiler <marcel.ziswiler at toradex.com>
> 
> ---
> 
>  include/configs/colibri_t30.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/configs/colibri_t30.h b/include/configs/colibri_t30.h
> index fbb235d..3431cde 100644
> --- a/include/configs/colibri_t30.h
> +++ b/include/configs/colibri_t30.h
> @@ -48,6 +48,7 @@
>  
>  /* General networking support */
>  #define CONFIG_IP_DEFRAG
> +#define CONFIG_NET_MAXDEFRAG		(16384 + 4096 + 24)
>  #define CONFIG_TFTP_BLOCKSIZE		16384
>  #define CONFIG_TFTP_TSIZE
>  
> 
Applied, thanks . If you need to rectify this further based on Joe's
feedback, please do, but I want this fixed before the release.

-- 
Best regards,
Marek Vasut