13fd9b7d5SHisping Lin# RK3326 Release Note 23fd9b7d5SHisping Lin 3*4344f2a7SZhihuan He## rk3326_ddr_333MHz_v2.09.bin 4*4344f2a7SZhihuan He 5*4344f2a7SZhihuan He| Date | file | Build commit | Severity | 6*4344f2a7SZhihuan He| ---------- | --------------------------- | ------------ | -------- | 7*4344f2a7SZhihuan He| 2023-12-20 | rk3326_ddr_333MHz_v2.09.bin | 131f35b | moderate | 8*4344f2a7SZhihuan He 9*4344f2a7SZhihuan He### New 10*4344f2a7SZhihuan He 11*4344f2a7SZhihuan He1. Add DQS weak pull up/down. 12*4344f2a7SZhihuan He 13*4344f2a7SZhihuan He------ 14*4344f2a7SZhihuan He 1511c6b64cSZhihuan He## rk3326_bl31_v1.34.elf 1611c6b64cSZhihuan He 1711c6b64cSZhihuan He| Date | file | Build commit | Severity | 1811c6b64cSZhihuan He| ---------- | --------------------- | ------------ | -------- | 1911c6b64cSZhihuan He| 2023-12-26 | rk3326_bl31_v1.34.elf | 46064b2d5 | moderate | 2011c6b64cSZhihuan He 2111c6b64cSZhihuan He### New 2211c6b64cSZhihuan He 2311c6b64cSZhihuan He1. Support DDR Extended temperature range which should used with 2x, 4x refresh rate ddr bin file. 2411c6b64cSZhihuan He 2511c6b64cSZhihuan He------ 2611c6b64cSZhihuan He 27a644586dSHisping Lin## rk3326_bl32_v2.15.bin 28a644586dSHisping Lin 29a644586dSHisping Lin| Date | File | Build commit | Severity | 30a644586dSHisping Lin| ---------- | :-------------------- | ------------ | --------- | 31a644586dSHisping Lin| 2023-08-28 | rk3326_bl32_v2.15.bin | b5340fd65 | important | 32a644586dSHisping Lin 33a644586dSHisping Lin### New 34a644586dSHisping Lin 35a644586dSHisping Lin1. Support pstore for optee log. 36a644586dSHisping Lin2. Enable dynamic SHM. 37a644586dSHisping Lin3. Support check ta encryption key is written. 38a644586dSHisping Lin 39a644586dSHisping Lin------ 40a644586dSHisping Lin 41c9bf4ab9SJon Lin## rk3326_{usbplug, miniloader}_v1.37.bin 42c9bf4ab9SJon Lin 43c9bf4ab9SJon Lin| Date | file | Build commit | Severity | 44c9bf4ab9SJon Lin| ---------- | :--------------------------------------- | ------------ | -------- | 45c9bf4ab9SJon Lin| 2023-08-01 | rk3326_{usbplug, miniloader}_v1.37.bin | c949b248 | moderate | 46c9bf4ab9SJon Lin 47c9bf4ab9SJon Lin### New 48c9bf4ab9SJon Lin 49c9bf4ab9SJon Lin1. Support SLC Nand secure boot. 50c9bf4ab9SJon Lin 51c9bf4ab9SJon Lin------ 52c9bf4ab9SJon Lin 534be9b9b0SXiaoDong Huang## rk3326_bl31_v1.33.elf 544be9b9b0SXiaoDong Huang 554be9b9b0SXiaoDong Huang| Date | file | Build commit | Severity | 564be9b9b0SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 57b1cf3f49SJoseph Chen| 2023-02-03 | rk3326_bl31_v1.33.elf | 0152b20d0 | important | 584be9b9b0SXiaoDong Huang 594be9b9b0SXiaoDong Huang### New 604be9b9b0SXiaoDong Huang 614be9b9b0SXiaoDong Huang1. Support AMP. 624be9b9b0SXiaoDong Huang2. Improve the stability of fiq-debugger. 634be9b9b0SXiaoDong Huang3. Support pll-deep-mode when system suspend. 644be9b9b0SXiaoDong Huang 654be9b9b0SXiaoDong Huang------ 664be9b9b0SXiaoDong Huang 67b0e2c9b1SZhihuan He## rk3326_ddr_333MHz_v2.08.bin 68b0e2c9b1SZhihuan He 69b0e2c9b1SZhihuan He| Date | file | Build commit | Severity | 70b0e2c9b1SZhihuan He| ---------- | --------------------------- | ------------ | -------- | 71b0e2c9b1SZhihuan He| 2022-10-27 | rk3326_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 72b0e2c9b1SZhihuan He 73b0e2c9b1SZhihuan He### New 74b0e2c9b1SZhihuan He 7518157235SJoseph Chen1. Reserved words for maskrom to add special parameters. 76b0e2c9b1SZhihuan He 77b0e2c9b1SZhihuan He------ 78b0e2c9b1SZhihuan He 79bec14984SXiaoDong Huang## rk3326_bl31_v1.32.elf 80bec14984SXiaoDong Huang 81bec14984SXiaoDong Huang| Date | file | Build commit | Severity | 82bec14984SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 83bec14984SXiaoDong Huang| 2022-10-25 | rk3326_bl31_v1.32.elf | 6f45bba91 | important | 84bec14984SXiaoDong Huang 85bec14984SXiaoDong Huang### Fixed 86bec14984SXiaoDong Huang 87bec14984SXiaoDong Huang| Index | Severity | Update | Issue description | Issue source | 88bec14984SXiaoDong Huang| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 89bec14984SXiaoDong Huang| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 90bec14984SXiaoDong Huang 91bec14984SXiaoDong Huang------ 92bec14984SXiaoDong Huang 933fd9b7d5SHisping Lin## rk3326_bl32_v2.14.bin 943fd9b7d5SHisping Lin 953fd9b7d5SHisping Lin| Date | File | Build commit | Severity | 963fd9b7d5SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 973fd9b7d5SHisping Lin| 2022-09-16 | rk3326_bl32_v2.14.bin | d84087907 | important | 983fd9b7d5SHisping Lin 993fd9b7d5SHisping Lin### Fixed 1003fd9b7d5SHisping Lin 1013fd9b7d5SHisping Lin| Index | Severity | Update | Issue description | Issue source | 1023fd9b7d5SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 1033fd9b7d5SHisping Lin| 1 | important | Solve the problem that OPTEE is stuck during startup when printing is closed | User use /rkbin/tools/ddrbin_tool to close printing , then rk_atags will notify OPTEE to disable printing, When OPTEE starts, it will be stuck and unable to enter U-Boot | - | 1043fd9b7d5SHisping Lin 1053fd9b7d5SHisping Lin------ 1063fd9b7d5SHisping Lin 107