SPECTRE and MELTDOWN attacks and OLinuXino and SOMs

The #spectre and #meltdown attacks were subject to great concerns in the last weeks.

Eben Upton made brilliant explanation of how and why they work in his blog post.

There is already project on Github which can be used to test if your ARM AArch64 processor is vulnerable to such attacks.

As Cortex-A7 and Cortex-A53 are not affected of these attacks this means all our boards with A20, A33, A64 processors are immune.

For A10, A13, AM335X (Cortex-A8), RK3188 (Cortex-A9) we need to do some further investigation.