arm: mvebu: Add Allied Telesis x220

Add the Allied Telesis x220 board. There are a number of other variants
with the same CPU block that are sold under some different brand names
but the x220 was first.

The x220 uses the AlleyCat3 switch chip with integrated ARMv7 CPU.
Because of this it is reliant on a binary blob for the DDR training. In
upstream u-boot this is replaced by an empty file.

Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>

0 files changed, 0 insertions, 0 deletions