Looking for big-endian hardware running linux with GCC >= 4.9.2

I'm developing a communication framework that supports data serialization between machines of different byte order, which is very common in the automotive industry where small controllers are old school big-endian.

Now I need to test my code but I cannot find any hardware so far where I can just slam a ready made linux on it like with the raspberry pi.

Anybody have an idea?

The thing is I need at least GCC 4.9.2 for C++11 support, so all the ancient stuff is not gonna work.

Also it shouldn't cost more than a couple hundred bucks.

I tried QEMU before but it would just puke random error messages and it feels like nobody has ever tested that big-endian stuff.

I need something that I can just order, flash some SD card, boot it up, install gcc, compile my stuff and test it.