80 lines
3.6 KiB
Markdown
80 lines
3.6 KiB
Markdown
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# RK3308 Release Note
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## rk3308_bl32_v2.06.bin
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| Date | File | Build commit | Severity |
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| ---------- | :-------------------- | ------------ | --------- |
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| 2023-08-28 | rk3308_bl32_v2.06.bin | b5340fd65 | important |
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### New
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1. Support pstore for optee log.
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2. Enable dynamic SHM.
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3. Support check ta encryption key is written.
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------
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## rk3308_bl31_cpu3_v1.00.elf
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| Date | File | Build commit | Severity |
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| ---------- | :------------------------- | ------------ | -------- |
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| 2023-03-16 | rk3308_bl31_cpu3_v1.00.elf | 5fb7b7229 | moderate |
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### New
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1. Support boot from CPU3.
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------
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## rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin
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| Date | File | Build commit | Severity |
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| ---------- | :--------------------------------------------------------- | ------------ | -------- |
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| 2022-11-29 | rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin | 6ede97a868 | moderate |
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### Fixed
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| Index | Severity | Update | Issue description | Issue source |
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| ----- | -------- | -------------------------------------------------------- | ------------------------------------------------------------ | ------------ |
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| 1 | moderate | Improve the stability of some DDR in RK3308B/H at 393MHz | When RK3308B/H is less than 451MHz, the value of read DQS DLL delay is inaccurately configured. As a result, some DDR may be unstable at 393MHz. | - |
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------
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## rk3308_bl31_{aarch32}_v2.26.elf
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| Date | File | Build commit | Severity |
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| ---------- | :------------------------------ | ------------ | --------- |
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| 2022-09-28 | rk3308_bl31_{aarch32}_v2.26.elf | 0252d5c8f | important |
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### Fixed
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| Index | Severity | Update | Issue description | Issue source |
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| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ |
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| 1 | important | Solve the wdt reset while system suspend. Handle solution: bl31 disables pclk_wdt before sleep and resume it after wakeup. | The kernel can't disable secure pclk_wdt, it results in wdt reset. | 375529 |
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------
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## rk3308_bl32_v2.05.bin
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| Date | File | Build commit | Severity |
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| ---------- | :-------------------- | ------------ | --------- |
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| 2022-09-16 | rk3308_bl32_v2.05.bin | d84087907 | important |
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### Fixed
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| Index | Severity | Update | Issue description | Issue source |
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| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ |
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| 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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------
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## rk3308_{miniloader, usbplug}_v1.39.bin
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| Date | File | Build commit | Severity |
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| ---------- | :------------------------------------- | ------- | -------- |
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| 2022-09-08 | rk3308_{miniloader, usbplug}_v1.39.bin | 97d7a6 | moderate |
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### New
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1. Check ftl super block 2nd page spare data.
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