[fpga-miniconf] recent updates broke tftp for me

[Sean Cross]

On 1/23/2018 11:46 AM, Marc MERLIN wrote:
> On Tue, Jan 23, 2018 at 11:32:59AM +1100, Marc MERLIN wrote:
>> BIOS CRC passed (9cad5b80)
>> Timer with delta zero, disabling
>> Timer with delta zero, disabling
>> Timer with delta zero, disabling
>> Initializing SDRAM...
>> Memtest OK
>> Booting from serial...
>> Press Q or ESC to abort boot completely.
>> sL5DdSMmkekro
>> Timer with delta zero, disabling
>> Timeout
>> Booting from network...
>> Local IP : 192.168.100.50
>> Remote IP: 192.168.100.100
>> Fetching from: UDP/6069
>> (hang)
>>
>> Meanwhile aftp is running and I can still
>> saruman:~# tftp 192.168.100.100 6069
>> tftp> get boot.bin
>> Received 75050 bytes in 0.1 seconds
> So, git pull doesn't git pull everything.
>
> Here is what I was missing:
> saruman:~/src/fpga/litex-buildenv/third_party/qemu-litex$ git pull
> Updating d8ebfa9e0c..dc90b3543c
> Fast-forward
>   hw/net/liteeth.c | 28 ++++++++++++++++++++++------
>   1 file changed, 22 insertions(+), 6 deletions(-)
>
> Then rebuild and now the new binary can tftp ok.
The command you're looking for is "git submodule update".