1# RK3358 Release Note 2 3## rk3358_bl32_v2.07.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2024-04-16 | rk3358_bl32_v2.07.bin | 185dc3c92 | important | 8 9### New 10 111. Optimization parameter check to enhance security. 122. Support printing TEE memory usage information. 133. Hardware crypto supports addresses exceeding 4G. 144. Support printing FWVER information. 15 16------ 17 18## rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin 19 20| Date | File | Build commit | Severity | 21| ---------- | --------------------------------------- | ------------ | --------- | 22| 2023-12-20 | rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin | 131f35b | important | 23 24### New 25 261. Add rk3358j, rk3358m ddr binary which use 2x refresh rate for Extended temperature range. 27 28------ 29 30## rk3358_bl32_v2.06.bin 31 32| Date | File | Build commit | Severity | 33| ---------- | :-------------------- | ------------ | --------- | 34| 2023-08-28 | rk3358_bl32_v2.06.bin | b5340fd65 | important | 35 36### New 37 381. Support pstore for optee log. 392. Enable dynamic SHM. 403. Support check ta encryption key is written. 41 42------ 43 44## rk3358_bl31_v1.32.elf 45 46| Date | file | Build commit | Severity | 47| ---------- | :-------------------- | ------------ | --------- | 48| 2022-10-25 | rk3358_bl31_v1.32.elf | 6f45bba91 | important | 49 50### Fixed 51 52| Index | Severity | Update | Issue description | Issue source | 53| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 54| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 55 56------ 57 58## rk3358_bl32_v2.05.bin 59 60| Date | File | Build commit | Severity | 61| ---------- | :-------------------- | ------------ | --------- | 62| 2022-09-16 | rk3358_bl32_v2.05.bin | d84087907 | important | 63 64### Fixed 65 66| Index | Severity | Update | Issue description | Issue source | 67| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 68| 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 | - | 69 70------ 71 72