691a6585a788455e275e07ede66acc4e5350dc09b0a8c36ba97a8f7182fa9154  stm32mp153a-phycore-som-nand-512mb-bl32.dtb
e8ef5dd5cca5dff5e3b7cfe9b550c3e3e2bd2cac74c45834a8daadf1951d196a  tf-a-bl32-stm32mp15.bin