1# RK3358 Release Note 2 3## rk3358_bl32_v2.09.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2024-09-02 | rk3358_bl32_v2.09.bin | 6c78a7d8c | important | 8 9### New 10 111. Support software TA encryption key, customers can use TA encryption function without burning the key. 12 13------ 14 15## rk3358j*{rk3358m*}_ddr_333MHz_v2.11.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | --------------------------------------- | ------------ | --------- | 19| 2024-08-19 | rk3358j*{rk3358m*}_ddr_333MHz_v2.11.bin | 01f75b4 | important | 20 21### Fixed 22 23| Index | Severity | Update | Issue description | Issue source | 24| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 25| 1 | important | Solve the ddr4 power on probability capacity anomaly. | If the power is off and the power is on, the ddr4 probability will lack 1/4 or 1/2 capacity. | - | 26 27------ 28 29## rk3358_bl32_v2.08.bin 30 31| Date | File | Build commit | Severity | 32| ---------- | :-------------------- | ------------ | --------- | 33| 2024-07-09 | rk3358_bl32_v2.08.bin | 7ab599eca | important | 34 35### New 36 371. Other security enhancements. 382. RPMB change read data to multiple times. 393. Increase MPI_MEMPOOL_SIZE size. 40 41------ 42 43## rk3358_bl32_v2.07.bin 44 45| Date | File | Build commit | Severity | 46| ---------- | :-------------------- | ------------ | --------- | 47| 2024-04-16 | rk3358_bl32_v2.07.bin | 185dc3c92 | important | 48 49### New 50 511. Optimization parameter check to enhance security. 522. Support printing TEE memory usage information. 533. Hardware crypto supports addresses exceeding 4G. 544. Support printing FWVER information. 55 56------ 57 58## rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin 59 60| Date | File | Build commit | Severity | 61| ---------- | --------------------------------------- | ------------ | --------- | 62| 2023-12-20 | rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin | 131f35b | important | 63 64### New 65 661. Add rk3358j, rk3358m ddr binary which use 2x refresh rate for Extended temperature range. 67 68------ 69 70## rk3358_bl32_v2.06.bin 71 72| Date | File | Build commit | Severity | 73| ---------- | :-------------------- | ------------ | --------- | 74| 2023-08-28 | rk3358_bl32_v2.06.bin | b5340fd65 | important | 75 76### New 77 781. Support pstore for optee log. 792. Enable dynamic SHM. 803. Support check ta encryption key is written. 81 82------ 83 84## rk3358_bl31_v1.32.elf 85 86| Date | file | Build commit | Severity | 87| ---------- | :-------------------- | ------------ | --------- | 88| 2022-10-25 | rk3358_bl31_v1.32.elf | 6f45bba91 | important | 89 90### Fixed 91 92| Index | Severity | Update | Issue description | Issue source | 93| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 94| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 95 96------ 97 98## rk3358_bl32_v2.05.bin 99 100| Date | File | Build commit | Severity | 101| ---------- | :-------------------- | ------------ | --------- | 102| 2022-09-16 | rk3358_bl32_v2.05.bin | d84087907 | important | 103 104### Fixed 105 106| Index | Severity | Update | Issue description | Issue source | 107| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 108| 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 | - | 109 110------ 111 112