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rk35xx-android14/rkbin/doc/release/RV1126_EN.md

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RV1126 Release Note

rv1126_tee_ta_v2.16.bin

Date File Build commit Severity
2025-02-05 rv1126_tee_ta_v2.16.bin 7b56594b8 important

New

  1. Support RV1126+.

rv1126_ddr_{1056 ... 784}MHz_v1.14.bin

Date File Build commit Severity
2025-02-05 rv1126_ddr_{1056 ... 784}MHz_v1.14.bin efc8cb38c0 moderate

New

  1. Enhance security for some chips.

rv1126_ddr_{1056 ... 784}MHz_v1.13.bin

Date File Build commit Severity
2025-01-14 rv1126_ddr_{1056 ... 784}MHz_v1.13.bin 215c359d86 moderate

Fixed

Index Severity Update Issue description Issue source
1 moderate Fix OTP check - -

rv1126_tee_ta_v2.15.bin

Date File Build commit Severity
2025-01-13 rv1126_tee_ta_v2.15.bin 7e3f76304 important

New

  1. Support RV112d.

rv1126_tee_ta_v2.14.bin

Date File Build commit Severity
2024-10-31 rv1126_tee_ta_v2.14.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 -

rv1126_ddr_{1056 ... 784}MHz_v1.11.bin

Date File Build commit Severity
2024-10-11 rv1126_ddr_{1056 ... 784}MHz_v1.11.bin af45c23638 important

Fixed

Index Severity Update Issue description Issue source
1 important Optimize the flow of DDR4 read gate Some specific DDR4 PN may have abnormal read gate -
2 important Fix the flow of writing DDR4 vref The DDR4 vref is inaccurate and may lead to stability issues -
3 important Optimize DDR4 capacity detection - -

rv1126_tee_ta_v2.13.bin

Date File Build commit Severity
2024-09-02 rv1126_tee_ta_v2.13.bin 6c78a7d8c important

New

  1. Support software TA encryption key, customers can use TA encryption function without burning the key.
  2. Enable dynamic shared memory, default to using reserved shared memory.
  3. RPMB change read data to multiple times.
  4. Increase MPI_MEMPOOL_SIZE size.

rv1126_tee_ta_v2.12.bin

Date File Build commit Severity
2024-04-16 rv1126_tee_ta_v2.12.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.

rv1126_ddr_{1056 ... 784}MHz_v1.10.bin

Date File Build commit Severity
2024-04-10 rv1126_ddr_{1056 ... 784}MHz_v1.10.bin d69a0b90fd critical

New

  1. Add otp support.
  2. Add sram check.

rv1126_tee_v1.04.bin

Date File Build commit Severity
2024-03-07 rv1126_tee_v1.04.bin 796bbcbef important

New

  1. Optimize the cost time of system suspend/resume.

rv1126_tee_ta_v2.11.bin

Date File Build commit Severity
2023-10-07 rv1126_tee_ta_v2.11.bin 65a719aaa important

New

  1. Supports SLP_WAKEUP_TO_RESET sleep mode.

rv1126_spl_v1.10.bin

Date File Build commit Severity
2023-09-28 rv1126_spl_v1.10.bin e4e124926e important

New

  1. Print and pass the firmware version number.

Fixed

Index Severity Update Issue description Issue source
1 important Solve the issue that the backup image is not loaded when the SPL load or check u-boot.dtb fails When u-boot.dtb of the first uboot.img is corrupted, SPL doesn't load the backup image. -

rv1126_tee_ta_v2.10.bin

Date File Build commit Severity
2023-08-29 rv1126_tee_ta_v2.10.bin b5340fd65 important

New

  1. Supports read and write security flag interfaces.
  2. Support check ta encryption key is written.

rv1126_tee_ta_v2.09.bin

Date File Build commit Severity
2023-05-26 rv1126_tee_ta_v2.09.bin 59f324679 important

New

  1. Kernel support read vboot key hash and secure boot flag.

Fixed

Index Severity Update Issue description Issue source
1 important disable dynamic share memory running CA TA applications will fail probability when using dynamic shared memory. -

rv1126_usbplug_v1.24.bin

Date File Build commit Severity
2023-03-31 rv1126_usbplug_v1.24.bin 0744719244 important

Fixed

Index Severity Update Issue description Issue source
1 important fix OTP chip id write error if chip id is blank, it will be written rv1126. -

rv1126_spl_emmc_tb_v1.13.bin

Date File Build commit Severity
2022-12-09 rv1126_spl_emmc_tb_v1.13.bin f3f5db2e27 important

Fixed

Index Severity Update Issue description Issue source
1 important fix DECOM_ENR is not clear found in v1.12 if DECOM_ENR is not cleared, rootfs would be decompress failed cause by decom busy status. -

rv1126_tee_ta_tb_v1.07.bin

Date File Build commit Severity
2022-12-09 rv1126_tee_ta_tb_v1.07.bin 4eb6cbf6c 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 -

rv1126_ddr_{1056 ... 784}MHz_v1.09.bin

Date File Build commit Severity
2022-10-25 rv1126_ddr_{1056 ... 784}MHz_v1.09.bin 8fef64cfb9 critical

Fixed

Index Severity Update Issue description Issue source
1 critical Fix problem of LPDDR4X MRR error The judgment logic of LPDDR4X in the MRR function is defective. As a result, the LPDDR4X MRR data may be incorrect. -
2 important Fix error of some LPDDR4 in 528MHz The code does not consider that the Wr Lvl result of some LPDDR4 may be negative, which may lead to error in the judgment of Wr Lvl result. 358198
3 moderate Fix timing error of some DDR The settings of t_xs_x32, t_xs_abort_x32, and t_xs_fast_x32 are incorrect. Some DDR (less than 128M) may fail in other platform. -
4 important Fix some x32 LPDDR3 instability issues The detection process of LPDDR3 is defective. Part of x32 LPDDR3 is identified as x16, which results in some timing setting errors. 322844

rv1126_tee_ta_v2.08.bin

Date File Build commit Severity
2022-10-24 rv1126_tee_ta_v2.08.bin 317f8b06b important

Fixed

Index Severity Update Issue description Issue source
1 important Fix error of fiq stack information Enter 'bt' command in fiq mode, That will show wrong stack information. -

rv1126_tee_ta_v2.07.bin

Date File Build commit Severity
2022-09-16 rv1126_tee_ta_v2.07.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 -

rv1126_{miniloader, usbplug}_ftl_v1.23.bin

Date File Build commit Severity
2022-09-08 rv1126_{miniloader, usbplug}_ftl_v1.23.bin 55a904 moderate

New

  1. Support SPI Nand MX35UF1GE4AD MX35UF2GE4AD.