1f5d0bc2bSZhihuan He# RK3399 Release Note 2f5d0bc2bSZhihuan He 3*2b70b343SChen Fen## rk3399_usbplug_v1.30.bin 4*2b70b343SChen Fen 5*2b70b343SChen Fen| Date | file | Build commit | Severity | 6*2b70b343SChen Fen| ---------- | ----------------------------------- | ------------ | --------- | 7*2b70b343SChen Fen| 2023-05-31 | rk3399_usbplug_v1.30.bin | 8665a18a2 | important | 8*2b70b343SChen Fen 9*2b70b343SChen Fen### Fixed 10*2b70b343SChen Fen 11*2b70b343SChen Fen| Index | Severity | Update | Issue description | Issue source | 12*2b70b343SChen Fen| ----- | --------- | -------------------------------------------------------- | -------------------------------------------------- | ------------ | 13*2b70b343SChen Fen| 1 | important | Fixed sometime tool read efuse fail after efuse program. | Sometime tool read efuse fail after efuse program. | - | 14*2b70b343SChen Fen 15*2b70b343SChen Fen------ 16*2b70b343SChen Fen 17851d6dcbSZhihuan He## rk3399_ddr_{666...933}MHz_v1.30.bin 18851d6dcbSZhihuan He 19851d6dcbSZhihuan He| Date | file | Build commit | Severity | 20851d6dcbSZhihuan He| ---------- | ----------------------------------- | ------------ | --------- | 21851d6dcbSZhihuan He| 2023-04-17 | rk3399_ddr_{666...933}MHz_v1.30.bin | aae4a89176 | important | 22851d6dcbSZhihuan He 23851d6dcbSZhihuan He### Fixed 24851d6dcbSZhihuan He 25851d6dcbSZhihuan He| Index | Severity | Update | Issue description | Issue source | 26851d6dcbSZhihuan He| ----- | --------- | ----------------------- | ----------------------------------------------- | ------------ | 27851d6dcbSZhihuan He| 1 | important | Fixed LP3 reboot error. | When LP3 reboot, it will stuck in ddr initial. | - | 28851d6dcbSZhihuan He 29851d6dcbSZhihuan He------ 30851d6dcbSZhihuan He 311146c6d0SZhihuan He## rk3399_ddr_{666...933}MHz_v1.29.bin 321146c6d0SZhihuan He 331146c6d0SZhihuan He| Date | file | Build commit | Severity | 341146c6d0SZhihuan He| ---------- | ----------------------------------- | ------------ | --------- | 351146c6d0SZhihuan He| 2023-03-30 | rk3399_ddr_{666...933}MHz_v1.29.bin | 5b2c650 | important | 361146c6d0SZhihuan He 371146c6d0SZhihuan He### Fixed 381146c6d0SZhihuan He 391146c6d0SZhihuan He| Index | Severity | Update | Issue description | Issue source | 401146c6d0SZhihuan He| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 411146c6d0SZhihuan He| 1 | moderate | Fixed single channel loop at "advanced training done" | When in single channel mode, it will loop at "advanced training done". | - | 421146c6d0SZhihuan He| 2 | important | Fixed LP3 dbw detect bug | The dbw detect error when LP3 | - | 431146c6d0SZhihuan He 441146c6d0SZhihuan He------ 451146c6d0SZhihuan He 461d47b8d9SXiaoDong Huang## rk3399_bl31_v1.36.elf 471d47b8d9SXiaoDong Huang 481d47b8d9SXiaoDong Huang| Date | file | Build commit | Severity | 491d47b8d9SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 50b1cf3f49SJoseph Chen| 2023-02-16 | rk3399_bl31_v1.36.elf | 8f40012ab | important | 511d47b8d9SXiaoDong Huang 521d47b8d9SXiaoDong Huang### New 531d47b8d9SXiaoDong Huang 541d47b8d9SXiaoDong Huang1. Improve the stability of fiq-debugger. 551d47b8d9SXiaoDong Huang 561d47b8d9SXiaoDong Huang------ 571d47b8d9SXiaoDong Huang 58f5d0bc2bSZhihuan He## rk3399_ddr_{666...933}MHz_v1.28.bin 59f5d0bc2bSZhihuan He 60f5d0bc2bSZhihuan He| Date | file | Build commit | Severity | 61f5d0bc2bSZhihuan He| ---------- | :---------------------------------- | ------------ | -------- | 62f5d0bc2bSZhihuan He| 2022-10-27 | rk3399_ddr_{666...933}MHz_v1.28.bin | c5af411 | moderate | 63f5d0bc2bSZhihuan He 64f5d0bc2bSZhihuan He### New 65f5d0bc2bSZhihuan He 6618157235SJoseph Chen1. Add support RK3399-T, RK3399-2T for DDR. 67f5d0bc2bSZhihuan He 68f5d0bc2bSZhihuan He------ 69f5d0bc2bSZhihuan He 70