# RK3358 Release Note

## rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin

| Date       | File                                    | Build commit | Severity  |
| ---------- | --------------------------------------- | ------------ | --------- |
| 2023-12-20 | rk3358j_{rk3358m_}_ddr_333MHz_v2.09.bin | 131f35b      | important |

### New

1. Add rk3358j, rk3358m ddr binary which use 2x refresh rate for Extended temperature range.

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## rk3358_bl32_v2.06.bin

| Date       | File                  | Build commit | Severity  |
| ---------- | :-------------------- | ------------ | --------- |
| 2023-08-28 | rk3358_bl32_v2.06.bin | b5340fd65    | important |

### New

1. Support pstore for optee log.
2. Enable dynamic SHM.
3. Support check ta encryption key is written.

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## rk3358_bl31_v1.32.elf

| Date       | file                  | Build commit | Severity  |
| ---------- | :-------------------- | ------------ | --------- |
| 2022-10-25 | rk3358_bl31_v1.32.elf | 6f45bba91    | important |

### Fixed

| Index | Severity  | Update                         | Issue description                     | Issue source |
| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ |
| 1     | important | Compatible with the old loader | Boot fail if old loader+new trust.img | -            |

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## rk3358_bl32_v2.05.bin

| Date       | File                  | Build commit | Severity  |
| ---------- | :-------------------- | ------------ | --------- |
| 2022-09-16 | rk3358_bl32_v2.05.bin | d84087907    | important |

### Fixed

| Index | Severity  | Update                                                       | Issue description                                            | Issue source |
| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ |
| 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 | -            |

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