Linux/EVMK2H: git.ti.com connection refused

Part Number: EVMK2H

Tool/software: Linux

Hello!

I am not able to do any clone from the git.ti.com host using git protocol. It seems that the port 9418, used by git is closed:

For example:

$ git clone git://git.ti.com/ti-u-boot/ti-u-boot.git
Cloning into 'ti-u-boot'...
fatal: unable to connect to git.ti.com:
git.ti.com[0: 198.47.29.151]: errno=Connection refused

I've also scanned git.ti.com by Nmap:

$ nmap git.ti.com -p http,git

Starting Nmap 7.01 ( https://nmap.org ) at 2017-05-23 15:13 MSK
Nmap scan report for git.ti.com (198.47.29.151)
Host is up (0.17s latency).
PORT     STATE    SERVICE
80/tcp   open     http
8008/tcp filtered http
9418/tcp closed   git


But, for example, for GitHub the 9418 port is open:

$ nmap github.com -p http,git

Starting Nmap 7.01 ( https://nmap.org ) at 2017-05-23 15:08 MSK
Nmap scan report for github.com (192.30.253.112)
Host is up (0.13s latency).
Other addresses for github.com (not scanned): 192.30.253.113
PORT     STATE    SERVICE
80/tcp   open     http
8008/tcp filtered http
9418/tcp open     git


I've tried to access to git.ti.com from different hosts, but had no success. Connection refused anyway.
However yesterday I did not have any problem with ti git repositories.