/bsp/bouffalo_lab/bl60x/board/builtin_imgs/
../
boot2_bl602_debug_v8.0.7.bin
boot2_bl602_release_v8.0.7.bin
mfg_bl602_gu_33c89c10b_40m_autoboot_v2.71.bin
mfg_bl602_gu_33c89c10b_40m_v2.71.bin