040000 tree c39eb99ef903561fe4266fc35362804d61d70248	microblaze-generic
040000 tree f283a947baa19bcb808ce7e6ced0df1630ea5f8a	ppc405-generic
040000 tree a44facbf5588d59f754b3afbe2425627175700f3	ppc440-generic
040000 tree 934a490f201cacd4dde06daa1dfc559264647866	zynq
040000 tree 7f28ee767181f6a89ef9460584241353cebf29f6	zynqmp