040000 tree f9610d6109265a296eda3420fe48dd1aba4d9d53	meta-arm
040000 tree 740e01ae446c949262b87718ddc46f5f8a322bc2	meta-evb
040000 tree e0f5c2e09533330918c16e10e535e5dca34f65bd	meta-openpower
040000 tree 838fab140bedf83c0c3ad6bd742c6697e288ddd5	meta-x86