1f5d0bc2bSZhihuan He# RK3399 Release Note 2f5d0bc2bSZhihuan He 3*1146c6d0SZhihuan He## rk3399_ddr_{666...933}MHz_v1.29.bin 4*1146c6d0SZhihuan He 5*1146c6d0SZhihuan He| Date | file | Build commit | Severity | 6*1146c6d0SZhihuan He| ---------- | ----------------------------------- | ------------ | --------- | 7*1146c6d0SZhihuan He| 2023-03-30 | rk3399_ddr_{666...933}MHz_v1.29.bin | 5b2c650 | important | 8*1146c6d0SZhihuan He 9*1146c6d0SZhihuan He### Fixed 10*1146c6d0SZhihuan He 11*1146c6d0SZhihuan He| Index | Severity | Update | Issue description | Issue source | 12*1146c6d0SZhihuan He| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 13*1146c6d0SZhihuan He| 1 | moderate | Fixed single channel loop at "advanced training done" | When in single channel mode, it will loop at "advanced training done". | - | 14*1146c6d0SZhihuan He| 2 | important | Fixed LP3 dbw detect bug | The dbw detect error when LP3 | - | 15*1146c6d0SZhihuan He 16*1146c6d0SZhihuan He------ 17*1146c6d0SZhihuan He 181d47b8d9SXiaoDong Huang## rk3399_bl31_v1.36.elf 191d47b8d9SXiaoDong Huang 201d47b8d9SXiaoDong Huang| Date | file | Build commit | Severity | 211d47b8d9SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 221d47b8d9SXiaoDong Huang| 2022-02-16 | rk3399_bl31_v1.36.elf | 8f40012ab | important | 231d47b8d9SXiaoDong Huang 241d47b8d9SXiaoDong Huang### New 251d47b8d9SXiaoDong Huang 261d47b8d9SXiaoDong Huang1. Improve the stability of fiq-debugger. 271d47b8d9SXiaoDong Huang 281d47b8d9SXiaoDong Huang------ 291d47b8d9SXiaoDong Huang 30f5d0bc2bSZhihuan He## rk3399_ddr_{666...933}MHz_v1.28.bin 31f5d0bc2bSZhihuan He 32f5d0bc2bSZhihuan He| Date | file | Build commit | Severity | 33f5d0bc2bSZhihuan He| ---------- | :---------------------------------- | ------------ | -------- | 34f5d0bc2bSZhihuan He| 2022-10-27 | rk3399_ddr_{666...933}MHz_v1.28.bin | c5af411 | moderate | 35f5d0bc2bSZhihuan He 36f5d0bc2bSZhihuan He### New 37f5d0bc2bSZhihuan He 3818157235SJoseph Chen1. Add support RK3399-T, RK3399-2T for DDR. 39f5d0bc2bSZhihuan He 40f5d0bc2bSZhihuan He------ 41f5d0bc2bSZhihuan He 42