1f5d0bc2bSZhihuan He# RK3399 Release Note 2f5d0bc2bSZhihuan He 3*1d47b8d9SXiaoDong Huang## rk3399_bl31_v1.36.elf 4*1d47b8d9SXiaoDong Huang 5*1d47b8d9SXiaoDong Huang| Date | file | Build commit | Severity | 6*1d47b8d9SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 7*1d47b8d9SXiaoDong Huang| 2022-02-16 | rk3399_bl31_v1.36.elf | 8f40012ab | important | 8*1d47b8d9SXiaoDong Huang 9*1d47b8d9SXiaoDong Huang### New 10*1d47b8d9SXiaoDong Huang 11*1d47b8d9SXiaoDong Huang1. Improve the stability of fiq-debugger. 12*1d47b8d9SXiaoDong Huang 13*1d47b8d9SXiaoDong Huang------ 14*1d47b8d9SXiaoDong Huang 15f5d0bc2bSZhihuan He## rk3399_ddr_{666...933}MHz_v1.28.bin 16f5d0bc2bSZhihuan He 17f5d0bc2bSZhihuan He| Date | file | Build commit | Severity | 18f5d0bc2bSZhihuan He| ---------- | :---------------------------------- | ------------ | -------- | 19f5d0bc2bSZhihuan He| 2022-10-27 | rk3399_ddr_{666...933}MHz_v1.28.bin | c5af411 | moderate | 20f5d0bc2bSZhihuan He 21f5d0bc2bSZhihuan He### New 22f5d0bc2bSZhihuan He 2318157235SJoseph Chen1. Add support RK3399-T, RK3399-2T for DDR. 24f5d0bc2bSZhihuan He 25f5d0bc2bSZhihuan He------ 26f5d0bc2bSZhihuan He 27