13fd9b7d5SHisping Lin# RK3326 Release Note 23fd9b7d5SHisping Lin 3*11c6b64cSZhihuan He## rk3326_bl31_v1.34.elf 4*11c6b64cSZhihuan He 5*11c6b64cSZhihuan He| Date | file | Build commit | Severity | 6*11c6b64cSZhihuan He| ---------- | --------------------- | ------------ | -------- | 7*11c6b64cSZhihuan He| 2023-12-26 | rk3326_bl31_v1.34.elf | 46064b2d5 | moderate | 8*11c6b64cSZhihuan He 9*11c6b64cSZhihuan He### New 10*11c6b64cSZhihuan He 11*11c6b64cSZhihuan He1. Support DDR Extended temperature range which should used with 2x, 4x refresh rate ddr bin file. 12*11c6b64cSZhihuan He 13*11c6b64cSZhihuan He------ 14*11c6b64cSZhihuan He 15a644586dSHisping Lin## rk3326_bl32_v2.15.bin 16a644586dSHisping Lin 17a644586dSHisping Lin| Date | File | Build commit | Severity | 18a644586dSHisping Lin| ---------- | :-------------------- | ------------ | --------- | 19a644586dSHisping Lin| 2023-08-28 | rk3326_bl32_v2.15.bin | b5340fd65 | important | 20a644586dSHisping Lin 21a644586dSHisping Lin### New 22a644586dSHisping Lin 23a644586dSHisping Lin1. Support pstore for optee log. 24a644586dSHisping Lin2. Enable dynamic SHM. 25a644586dSHisping Lin3. Support check ta encryption key is written. 26a644586dSHisping Lin 27a644586dSHisping Lin------ 28a644586dSHisping Lin 29c9bf4ab9SJon Lin## rk3326_{usbplug, miniloader}_v1.37.bin 30c9bf4ab9SJon Lin 31c9bf4ab9SJon Lin| Date | file | Build commit | Severity | 32c9bf4ab9SJon Lin| ---------- | :--------------------------------------- | ------------ | -------- | 33c9bf4ab9SJon Lin| 2023-08-01 | rk3326_{usbplug, miniloader}_v1.37.bin | c949b248 | moderate | 34c9bf4ab9SJon Lin 35c9bf4ab9SJon Lin### New 36c9bf4ab9SJon Lin 37c9bf4ab9SJon Lin1. Support SLC Nand secure boot. 38c9bf4ab9SJon Lin 39c9bf4ab9SJon Lin------ 40c9bf4ab9SJon Lin 414be9b9b0SXiaoDong Huang## rk3326_bl31_v1.33.elf 424be9b9b0SXiaoDong Huang 434be9b9b0SXiaoDong Huang| Date | file | Build commit | Severity | 444be9b9b0SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 45b1cf3f49SJoseph Chen| 2023-02-03 | rk3326_bl31_v1.33.elf | 0152b20d0 | important | 464be9b9b0SXiaoDong Huang 474be9b9b0SXiaoDong Huang### New 484be9b9b0SXiaoDong Huang 494be9b9b0SXiaoDong Huang1. Support AMP. 504be9b9b0SXiaoDong Huang2. Improve the stability of fiq-debugger. 514be9b9b0SXiaoDong Huang3. Support pll-deep-mode when system suspend. 524be9b9b0SXiaoDong Huang 534be9b9b0SXiaoDong Huang------ 544be9b9b0SXiaoDong Huang 55b0e2c9b1SZhihuan He## rk3326_ddr_333MHz_v2.08.bin 56b0e2c9b1SZhihuan He 57b0e2c9b1SZhihuan He| Date | file | Build commit | Severity | 58b0e2c9b1SZhihuan He| ---------- | --------------------------- | ------------ | -------- | 59b0e2c9b1SZhihuan He| 2022-10-27 | rk3326_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 60b0e2c9b1SZhihuan He 61b0e2c9b1SZhihuan He### New 62b0e2c9b1SZhihuan He 6318157235SJoseph Chen1. Reserved words for maskrom to add special parameters. 64b0e2c9b1SZhihuan He 65b0e2c9b1SZhihuan He------ 66b0e2c9b1SZhihuan He 67bec14984SXiaoDong Huang## rk3326_bl31_v1.32.elf 68bec14984SXiaoDong Huang 69bec14984SXiaoDong Huang| Date | file | Build commit | Severity | 70bec14984SXiaoDong Huang| ---------- | :-------------------- | ------------ | --------- | 71bec14984SXiaoDong Huang| 2022-10-25 | rk3326_bl31_v1.32.elf | 6f45bba91 | important | 72bec14984SXiaoDong Huang 73bec14984SXiaoDong Huang### Fixed 74bec14984SXiaoDong Huang 75bec14984SXiaoDong Huang| Index | Severity | Update | Issue description | Issue source | 76bec14984SXiaoDong Huang| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 77bec14984SXiaoDong Huang| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 78bec14984SXiaoDong Huang 79bec14984SXiaoDong Huang------ 80bec14984SXiaoDong Huang 813fd9b7d5SHisping Lin## rk3326_bl32_v2.14.bin 823fd9b7d5SHisping Lin 833fd9b7d5SHisping Lin| Date | File | Build commit | Severity | 843fd9b7d5SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 853fd9b7d5SHisping Lin| 2022-09-16 | rk3326_bl32_v2.14.bin | d84087907 | important | 863fd9b7d5SHisping Lin 873fd9b7d5SHisping Lin### Fixed 883fd9b7d5SHisping Lin 893fd9b7d5SHisping Lin| Index | Severity | Update | Issue description | Issue source | 903fd9b7d5SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 913fd9b7d5SHisping 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 | - | 923fd9b7d5SHisping Lin 933fd9b7d5SHisping Lin------ 943fd9b7d5SHisping Lin 95