u-boot:
SRCBRANCH = "tn-imx_v2016.03_4.1.15_2.0.0_ga"
SRCREV = "f9b673187642a92ede7032eef97085bc492a33ef"

linux kernel:
SRCBRANCH = "tn-imx_4.1.15_2.0.0_ga"
SRCREV = "68721ad2c3251827a4ae20d4969a36239e76f041"