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linuxOS_AP06/rkbin/doc/release/RK3308_EN.md
hyx f2ecbedc91 v1.1.1
2025-06-03 12:28:32 +08:00

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RK3308 Release Note

rk3308_bl32_v2.09.bin

Date File Build commit Severity
2024-10-31 rk3308_bl32_v2.09.bin 9f2aca7d1 important

Fixed

Index Severity Update Issue description Issue source
1 important fixed RSA OAEP MGF1 algorithm TA will report an error when using RSA algorithm OAEP MGF1 padding method -
2 important fixed condition of whether secure boot is enabled Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled -

rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.10.bin

Date File Build commit Severity
2024-10-23 rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.10.bin da47953620 moderate

Fixed

Index Severity Update Issue description Issue source
1 moderate Fix the bug in ddr2 bank detect process. The DDR2 may have the risk of incomplete capacity detection. -

rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.09.bin

Date File Build commit Severity
2024-09-06 rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.09.bin 286df080e2 important

Fixed

Index Severity Update Issue description Issue source
1 important Disable auto self refresh When auto self refresh is enabled, a small number of RK3308B series chips may freeze with a low probability at certain frequencies. 491409
2 moderate Optimize uart printing speed - -

rk3308_miniloader_v1.43.bin

Date File Build commit Severity
2024-09-09 rk3308_miniloader_v1.43.bin 6c04ae99 moderate

New

  1. Restore iomux after SD detect is invalid to avoid UART 2 M1 exception.

rk3308_{miniloader, usbplug}_wo_ftl_v1.43.bin

Date File Build commit Severity
2024-09-09 rk3308_{miniloader, usbplug}_wo_ftl_v1.43.bin 6c04ae99 moderate

New

  1. Support SPI Nor idblock 2 copies.

rk3308_bl32_v2.08.bin

Date File Build commit Severity
2024-09-02 rk3308_bl32_v2.08.bin 6c78a7d8c important

New

  1. Support software TA encryption key, customers can use TA encryption function without burning the key.
  2. RPMB change read data to multiple times.
  3. Increase MPI_MEMPOOL_SIZE size.

rk3308_miniloader_spinor_v1.43.bin

Date File Build commit Severity
2024-08-19 rk3308_miniloader_spinor_v1.43.bin e24e370a moderate

New

  1. Add spinor only version.

rk3308_usbplug_v1.43.bin

Date File Build commit Severity
2024-08-16 rk3308_usbplug_v1.43.bin e24e370a moderate

New

  1. Support SPI Nor idblock 2 copies.

rk3308_{miniloader, usbplug}_v1.42.bin

Date File Build commit Severity
2024-08-02 rk3308_{miniloader, usbplug}_v1.42.bin 0494fdae moderate

New

  1. Support new SPI flash.

rk3308_bl32_v2.07.bin

Date File Build commit Severity
2024-04-16 rk3308_bl32_v2.07.bin 185dc3c92 important

New

  1. Optimization parameter check to enhance security.
  2. Support printing TEE memory usage information.
  3. Hardware crypto supports addresses exceeding 4G.
  4. Support printing FWVER information.

rk3308_ddr*{589 ... 393}MHz*{uart2_m1, uart4_m0}_v2.08.bin

Date File Build commit Severity
2024-04-09 rk3308_ddr*{589 ... 393}MHz*{uart2_m1, uart4_m0}_v2.08.bin 10777823fd moderate

New

  1. Add dram and sram check.

rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin

Date File Build commit Severity
2024-01-05 rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin f34544a moderate

New

  1. Change undefined read data address global variables.

rk3308_bl32_v2.06.bin

Date File Build commit Severity
2023-08-28 rk3308_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.

rk3308_bl31_cpu3_v1.00.elf

Date File Build commit Severity
2023-03-16 rk3308_bl31_cpu3_v1.00.elf 5fb7b7229 moderate

New

  1. Support boot from CPU3.

rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin

Date File Build commit Severity
2022-11-29 rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin 6ede97a868 moderate

Fixed

Index Severity Update Issue description Issue source
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. -

rk3308_bl31_{aarch32}_v2.26.elf

Date File Build commit Severity
2022-09-28 rk3308_bl31_{aarch32}_v2.26.elf 0252d5c8f important

Fixed

Index Severity Update Issue description Issue source
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

rk3308_bl32_v2.05.bin

Date File Build commit Severity
2022-09-16 rk3308_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 -

rk3308_{miniloader, usbplug}_v1.39.bin

Date File Build commit Severity
2022-09-08 rk3308_{miniloader, usbplug}_v1.39.bin 97d7a6 moderate

New

  1. Check ftl super block 2nd page spare data.