040000 tree 54d643be579c726f58c108f463744b95539d5a96	flowctrl
040000 tree d347b3d67ff69514d56e07a43a8467ce48049f32	memctrl
040000 tree 14c72113b724c18eacffd6d2be5e121d5ae7aee0	pmc
040000 tree 7e021e3065a420a31892f5f89f4d840cdc529a89	smmu