040000 tree dc27450b55b9b1268b6d843bcc646a9a6d69b956	corstone1000
040000 tree b47793f87f65f00819156f5c107e829400fd1a1b	fvp-base-arm32
040000 tree d417153cca8a018e61e736c7430c49d94eb2d8bc	fvp-baser-aemv8r64