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rk35xx-android14/rkbin/doc/release/RV1126B_EN.md

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rv1126b Release Note

rv1126b_spl{, _ipc}_v1.05.bin

Date File Build commit Severity
2025-09-26 rv1126b_spl{, _ipc}_v1.05.bin 2f340fbbc13 important

New

  1. Adjust tsadc offset and bias according to otp.

rv1126b_bl31_v1.11.elf

Date File Build commit Severity
2025-09-19 rv1126b_bl31_v1.11.elf 405ded103 important

New

  1. Support ultra-mode for system sleep.
  2. Support use non-ECC mode to read OTP.

rv1126b_spl{, _ipc}_v1.04.bin

Date File Build commit Severity
2025-09-11 rv1126b_spl{, _ipc}_v1.04.bin 23541e77b13 important
Index Severity Update Issue description Issue source
1 important Fix default bias Due to the width, some temperatures may overflow. -

rv1126b{p}ddr{1332, 1056}MHz_v1.06.bin

Date File Build commit Severity
2025-09-11 rv1126b{p}ddr{1332, 1056}MHz_v1.06.bin 1604bf9935 important

New

  1. Support RV1126BJ.
  2. Support pstore.

Fixed

Index Severity Update Issue description Issue source
1 important Fix refresh_margin Some LPDDR4(X) may be unstable at specific frequency under high temperatures 572300

rv1126b_bl31_v1.10.elf

Date File Build commit Severity
2025-09-05 rv1126b_bl31_v1.10.elf 33e45088f important

New

  1. Save and restore more registers when system suspend.

rv1126b_bl31_v1.09.elf

Date File Build commit Severity
2025-08-25 rv1126b_bl31_v1.09.elf 5b828b3a5 important

New

  1. Support to use external 32k clock during system suspend.

rv1126b{p}ddr{1332, 1056}MHz_v1.05.bin

Date File Build commit Severity
2025-08-18 rv1126b{p}ddr{1332, 1056}MHz_v1.05.bin c1d02225c7 moderate

Fixed

Index Severity Update Issue description Issue source
1 moderate Optimize CA training PLL configuration Enhance CA training stability
2 moderate Optimize frequency information printing -

rv1126b_bl32_v1.04.bin

Date File Build commit Severity
2025-08-15 rv1126b_bl32_v1.04.bin a89319de7 important

New

  1. OTP supports Non-Protected OEM Zone functionality.
  2. Support CMAC KDF derived algorithms.

rv1126b{p}ddr{1332, 1056}MHz_v1.04.bin

Date File Build commit Severity
2025-07-22 rv1126b{p}ddr{1332, 1056}MHz_v1.04.bin ff328eecdd important

Fixed

Index Severity Update Issue description Issue source
1 important Fix​​ per-channel 3Gb/4Gb LPDDR4(X) tRFCpb Per-channel 3Gb/4Gb LPDDR4(X) sleep failures
2 important Modify​​ CS training mode Initialization issues on some LPDDR4(X) boards
3 important Optimize​​ DDR3/DDR4 SI settings
4 important Enable​​ RV1126B LPDDR4 DBI to enhance SIPI
5 moderate Optimize​​ LPDDR4(X) vref settings
6 moderate Add​​ PHY pll_ls configuration

rv1126b_bl31_v1.08.elf

Date File Build commit Severity
2025-07-17 rv1126b_bl31_v1.08.elf 2905dde0d important

New

  1. Always route fiq from s_el1 to el3.
  2. Improve accuracy of system timer after system suspend/resume for AOA.

rv1126b_bl31_v1.07.elf

Date File Build commit Severity
2025-06-13 rv1126b_bl31_v1.07.elf 46bfa4121 important

New

  1. Save/restore PVTPLL when system suspend/resume.
  2. Improve stability of system reboot.
  3. Support to boot HPMCU.
  4. Improve stability of system temperature control.

rv1126b{p}ddr{1332, 1056}MHz_v1.03.bin

Date File Build commit Severity
2025-06-13 rv1126b{p}ddr{1332, 1056}MHz_v1.03.bin c4d8224017 critical

Warn

  1. The bl31 should be updated to v1.06 or above.

Fixed

Index Severity Update Issue description Issue source
1 important Fix refresh_margin LPDDR4(X) and LPDDR3 may be unstable at elevated temperatures and low frequencies -
2 critical Fix DDR4 stability issues -

rv1126b_bl31_v1.06.elf

Date File Build commit Severity
2025-06-06 rv1126b_bl31_v1.06.elf 1b7f2f7db important

New

  1. Improve the speed of system suspend/resume.
  2. Enhance the stability of system suspend/resume for DDR4 boards.

rv1126b_hpmcu_tb_v1.00.bin

Date File Build commit Severity
2025-05-27 rv1126b_hpmcu_tb_v1.00.bin rtt:3377af5ff6#hal:5c682f97 important

New

  1. Initial version.

rv1126b_bl31_v1.05.elf

Date File Build commit Severity
2025-05-16 rv1126b_bl31_v1.05.elf ce0a773ac important

New

  1. Support fiq-debugger.
  2. Support lp_pr sleep mode.

rv1126b_bl32_v1.03.bin

Date File Build commit Severity
2025-05-12 rv1126b_bl32_v1.03.bin 6fa7d182f important

Fixed

Index Severity Update Issue description Issue source
1 important fix crypto result error when using dynamic shared memory - -

rv1126b_usbplug_v1.03.bin

Date File Build commit Severity
2025-05-13 rv1126b_usbplug_v1.03.bin 37d8770ee4 important

New

  1. Fix reboot fail.

rv1126b_usbplug_v1.02.bin

Date File Build commit Severity
2025-05-09 rv1126b_usbplug_v1.02.bin ac302d626c important

New

  1. Add uart upgrade support.

rv1126b_spl{, _ipc}_v1.03.bin

Date File Build commit Severity
2025-05-08 rv1126b_spl{, _ipc}_v1.03.bin bc03ef0985f important

New

  1. Fix bias error.

rv1126b_bl31_v1.04.elf

Date File Build commit Severity
2025-05-06 rv1126b_bl31_v1.04.elf 886a0421f important

New

  1. Support LP_AOA sleep mode.
  2. Support non-secure configuration remap_dsmc, remap_perixip, remap_pmuxip.
  3. Enable tsadc_shut_m0 function.

rv1126b_spl{, _ipc}_v1.02.bin

Date File Build commit Severity
2025-05-06 rv1126b_spl{, _ipc}_v1.02.bin e4069c1b773 important

New

  1. Adjust tsadc bias current.

rv1126b{p}ddr{1332, 1056}MHz_v1.02.bin

Date File Build commit Severity
2025-04-25 rv1126b{p}ddr{1332, 1056}MHz_v1.02.bin 701e251084 critical

New

  1. Added support for arch timer 1GHz.
  2. Added thunder-boot DDR bin.
  3. Added eyescan DDR bin.

Fixed

Index Severity Update Issue description Issue source
1 important Optimized SI configuration - -
2 critical Fix clk skew calculation error in certain scenarios Instability in some DDR3/DDR4 -
3 critical Fix LPDDR4(X) stability issues - -
4 critical Resolve initialization failures for specific memory capacity combinations - -

rv1126b_bl32_v1.02.bin

Date File Build commit Severity
2025-04-23 rv1126b_bl32_v1.02.bin 106240c23 important

Fixed

Index Severity Update Issue description Issue source
1 important correct whether reading ns otp with ecc - -

rv1126b_bl31_v1.03.elf

Date File Build commit Severity
2025-04-16 rv1126b_bl31_v1.03.elf d93a2fceb important

New

  1. Improve stability of system suspend .

rv1126b_bl31_v1.02.elf

Date File Build commit Severity
2025-04-15 rv1126b_bl31_v1.02.elf 32ea6e285 important

New

  1. BL31 runs at 0x40000000.
  2. Save/restore data of system sram when system suspend/resume.

rv1126b_spl_v1.01.bin

Date File Build commit Severity
2025-04-14 rv1126b_spl_v1.01.bin 8532419ba16 important

New

  1. Add arch timer 1Ghz support.

rv1126b_usbplug_v1.01.bin

Date File Build commit Severity
2025-04-14 rv1126b_usbplug_v1.01.bin 8532419ba16 important

New

  1. Add arch timer 1Ghz support.

rv1126b_bl32_v1.01.bin

Date File Build commit Severity
2025-04-14 rv1126b_bl32_v1.01.bin 0e8447122 important

New

  1. Add support for oem otp key cipher.

Fixed

Index Severity Update Issue description Issue source
1 important fixed FW Enryption Key offset - -
2 important correct the clock used by RKRNG - -

rv1126b_bl32_v1.00.bin

Date File Build commit Severity
2025-04-08 rv1126b_bl32_v1.00.bin f63ac68db important

New

  1. Initial version.

rv1126b_bl31_v1.01.elf

Date File Build commit Severity
2025-04-02 rv1126b_bl31_v1.01.elf a14bf51f4 important

New

  1. Support system suspend.
  2. Support scmi clock.

rv1126b_{ddr,spl,usbplug,bl31}_v1.00.bin

Date File Build commit Severity
2025-03-31 rv1126b_{ddr,spl,usbplug,bl31}_v1.00.bin ddr:cca56bbb07#spl:4d9e803d493#usbplug:4d9e803d493#bl31:a2173dab6 moderate

New

  1. Initial version.