040000 tree d26fa22b8cbd0af6cea116f78961f113669c96f3	aarch32
040000 tree 66497232f6a25443c7a7d9e2e62146df84149284	aarch64
100644 blob a6c6d2e88f07acef27ea0c52660aee37934bd52c	ns_bl2u.ld.S
100644 blob 0864313aca0b6bd67da725b26f8ffeaa14d835f7	ns_bl2u.mk
100644 blob 5b1373f64fea60ccbf43767157ad1041b15fd808	ns_bl2u_main.c