1# RV1126 Release Note 2 3## rv1126_tee_v1.04.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :------------------- | ------------ | --------- | 7| 2024-03-07 | rv1126_tee_v1.04.bin | 796bbcbef | important | 8 9### New 10 111. Optimize the cost time of system suspend/resume. 12 13------ 14 15## rv1126_tee_ta_v2.11.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | :---------------------- | ------------ | --------- | 19| 2023-10-07 | rv1126_tee_ta_v2.11.bin | 65a719aaa | important | 20 21### New 22 231. Supports SLP_WAKEUP_TO_RESET sleep mode. 24 25------ 26 27## rv1126_spl_v1.10.bin 28 29| Date | File | Build commit | Severity | 30| ---------- | -------------------- | ------------ | --------- | 31| 2023-09-28 | rv1126_spl_v1.10.bin | e4e124926e | important | 32 33### New 34 351. Print and pass the firmware version number. 36 37### Fixed 38 39| Index | Severity | Update | Issue description | Issue source | 40| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 41| 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. | - | 42 43------ 44 45## rv1126_tee_ta_v2.10.bin 46 47| Date | File | Build commit | Severity | 48| ---------- | :---------------------- | ------------ | --------- | 49| 2023-08-29 | rv1126_tee_ta_v2.10.bin | b5340fd65 | important | 50 51### New 52 531. Supports read and write security flag interfaces. 542. Support check ta encryption key is written. 55 56------ 57 58## rv1126_tee_ta_v2.09.bin 59 60| Date | File | Build commit | Severity | 61| ---------- | :---------------------- | ------------ | --------- | 62| 2023-05-26 | rv1126_tee_ta_v2.09.bin | 59f324679 | important | 63 64### New 65 661. Kernel support read vboot key hash and secure boot flag. 67 68### Fixed 69 70| Index | Severity | Update | Issue description | Issue source | 71| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 72| 1 | important | disable dynamic share memory | running CA TA applications will fail probability when using dynamic shared memory. | - | 73 74------ 75 76## rv1126_usbplug_v1.24.bin 77 78| Date | File | Build commit | Severity | 79| ---------- | :--------------------------- | ------------ | --------- | 80| 2023-03-31 | rv1126_usbplug_v1.24.bin | 0744719244 | important | 81 82### Fixed 83 84| Index | Severity | Update | Issue description | Issue source | 85| ----- | --------- | --------------------------- | ------------------------------------------------ | ------------ | 86| 1 | important | fix OTP chip id write error | if chip id is blank, it will be written rv1126. | - | 87 88------ 89 90## rv1126_spl_emmc_tb_v1.13.bin 91 92| Date | File | Build commit | Severity | 93| ---------- | :--------------------------- | ------------ | --------- | 94| 2022-12-09 | rv1126_spl_emmc_tb_v1.13.bin | f3f5db2e27 | important | 95 96### Fixed 97 98| Index | Severity | Update | Issue description | Issue source | 99| ----- | --------- | ----------------------------------------- | ------------------------------------------------------------ | ------------ | 100| 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. | - | 101 102------ 103 104## rv1126_tee_ta_tb_v1.07.bin 105 106| Date | File | Build commit | Severity | 107| ---------- | :------------------------- | ------------ | --------- | 108| 2022-12-09 | rv1126_tee_ta_tb_v1.07.bin | 4eb6cbf6c | important | 109 110### Fixed 111 112| Index | Severity | Update | Issue description | Issue source | 113| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 114| 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 | - | 115 116------ 117 118## rv1126_ddr_{1056 ... 784}MHz_v1.09.bin 119 120| Date | File | Build commit | Severity | 121| ---------- | :------------------------------------- | ------------ | -------- | 122| 2022-10-25 | rv1126_ddr_{1056 ... 784}MHz_v1.09.bin | 8fef64cfb9 | critical | 123 124### Fixed 125 126| Index | Severity | Update | Issue description | Issue source | 127| ----- | --------- | -------------------------------------- | ------------------------------------------------------------ | ------------ | 128| 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. | - | 129| 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 | 130| 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. | - | 131| 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 | 132 133------ 134 135## rv1126_tee_ta_v2.08.bin 136 137| Date | File | Build commit | Severity | 138| ---------- | :---------------------- | ------------ | --------- | 139| 2022-10-24 | rv1126_tee_ta_v2.08.bin | 317f8b06b | important | 140 141### Fixed 142 143| Index | Severity | Update | Issue description | Issue source | 144| ----- | --------- | ---------------------------------- | ------------------------------------------------------------ | ------------ | 145| 1 | important | Fix error of fiq stack information | Enter 'bt' command in fiq mode, That will show wrong stack information. | - | 146 147------ 148 149## rv1126_tee_ta_v2.07.bin 150 151| Date | File | Build commit | Severity | 152| ---------- | :---------------------- | ------------ | --------- | 153| 2022-09-16 | rv1126_tee_ta_v2.07.bin | d84087907 | important | 154 155### Fixed 156 157| Index | Severity | Update | Issue description | Issue source | 158| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 159| 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 | - | 160 161------ 162 163## rv1126_{miniloader, usbplug}_ftl_v1.23.bin 164 165| Date | File | Build commit | Severity | 166| ---------- | :----------------------------------------- | -------- | -------- | 167| 2022-09-08 | rv1126_{miniloader, usbplug}_ftl_v1.23.bin | 55a904 | moderate | 168 169### New 170 1711. Support SPI Nand MX35UF1GE4AD MX35UF2GE4AD. 172 173------ 174 175