1# RV1126 Release Note 2 3## rv1126_tee_ta_v2.12.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :---------------------- | ------------ | --------- | 7| 2024-04-16 | rv1126_tee_ta_v2.12.bin | 185dc3c92 | important | 8 9### New 10 111. Optimization parameter check to enhance security. 122. Support printing TEE memory usage information. 133. Hardware crypto supports addresses exceeding 4G. 14 15------ 16 17## rv1126_ddr_{1056 ... 784}MHz_v1.10.bin 18 19| Date | File | Build commit | Severity | 20| ---------- | -------------------------------------- | ------------ | -------- | 21| 2024-04-10 | rv1126_ddr_{1056 ... 784}MHz_v1.10.bin | d69a0b90fd | critical | 22 23### New 24 251. Add otp support. 262. Add sram check. 27 28------ 29 30## rv1126_tee_v1.04.bin 31 32| Date | File | Build commit | Severity | 33| ---------- | :------------------- | ------------ | --------- | 34| 2024-03-07 | rv1126_tee_v1.04.bin | 796bbcbef | important | 35 36### New 37 381. Optimize the cost time of system suspend/resume. 39 40------ 41 42## rv1126_tee_ta_v2.11.bin 43 44| Date | File | Build commit | Severity | 45| ---------- | :---------------------- | ------------ | --------- | 46| 2023-10-07 | rv1126_tee_ta_v2.11.bin | 65a719aaa | important | 47 48### New 49 501. Supports SLP_WAKEUP_TO_RESET sleep mode. 51 52------ 53 54## rv1126_spl_v1.10.bin 55 56| Date | File | Build commit | Severity | 57| ---------- | -------------------- | ------------ | --------- | 58| 2023-09-28 | rv1126_spl_v1.10.bin | e4e124926e | important | 59 60### New 61 621. Print and pass the firmware version number. 63 64### Fixed 65 66| Index | Severity | Update | Issue description | Issue source | 67| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 68| 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. | - | 69 70------ 71 72## rv1126_tee_ta_v2.10.bin 73 74| Date | File | Build commit | Severity | 75| ---------- | :---------------------- | ------------ | --------- | 76| 2023-08-29 | rv1126_tee_ta_v2.10.bin | b5340fd65 | important | 77 78### New 79 801. Supports read and write security flag interfaces. 812. Support check ta encryption key is written. 82 83------ 84 85## rv1126_tee_ta_v2.09.bin 86 87| Date | File | Build commit | Severity | 88| ---------- | :---------------------- | ------------ | --------- | 89| 2023-05-26 | rv1126_tee_ta_v2.09.bin | 59f324679 | important | 90 91### New 92 931. Kernel support read vboot key hash and secure boot flag. 94 95### Fixed 96 97| Index | Severity | Update | Issue description | Issue source | 98| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 99| 1 | important | disable dynamic share memory | running CA TA applications will fail probability when using dynamic shared memory. | - | 100 101------ 102 103## rv1126_usbplug_v1.24.bin 104 105| Date | File | Build commit | Severity | 106| ---------- | :--------------------------- | ------------ | --------- | 107| 2023-03-31 | rv1126_usbplug_v1.24.bin | 0744719244 | important | 108 109### Fixed 110 111| Index | Severity | Update | Issue description | Issue source | 112| ----- | --------- | --------------------------- | ------------------------------------------------ | ------------ | 113| 1 | important | fix OTP chip id write error | if chip id is blank, it will be written rv1126. | - | 114 115------ 116 117## rv1126_spl_emmc_tb_v1.13.bin 118 119| Date | File | Build commit | Severity | 120| ---------- | :--------------------------- | ------------ | --------- | 121| 2022-12-09 | rv1126_spl_emmc_tb_v1.13.bin | f3f5db2e27 | important | 122 123### Fixed 124 125| Index | Severity | Update | Issue description | Issue source | 126| ----- | --------- | ----------------------------------------- | ------------------------------------------------------------ | ------------ | 127| 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. | - | 128 129------ 130 131## rv1126_tee_ta_tb_v1.07.bin 132 133| Date | File | Build commit | Severity | 134| ---------- | :------------------------- | ------------ | --------- | 135| 2022-12-09 | rv1126_tee_ta_tb_v1.07.bin | 4eb6cbf6c | important | 136 137### Fixed 138 139| Index | Severity | Update | Issue description | Issue source | 140| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 141| 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 | - | 142 143------ 144 145## rv1126_ddr_{1056 ... 784}MHz_v1.09.bin 146 147| Date | File | Build commit | Severity | 148| ---------- | :------------------------------------- | ------------ | -------- | 149| 2022-10-25 | rv1126_ddr_{1056 ... 784}MHz_v1.09.bin | 8fef64cfb9 | critical | 150 151### Fixed 152 153| Index | Severity | Update | Issue description | Issue source | 154| ----- | --------- | -------------------------------------- | ------------------------------------------------------------ | ------------ | 155| 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. | - | 156| 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 | 157| 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. | - | 158| 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 | 159 160------ 161 162## rv1126_tee_ta_v2.08.bin 163 164| Date | File | Build commit | Severity | 165| ---------- | :---------------------- | ------------ | --------- | 166| 2022-10-24 | rv1126_tee_ta_v2.08.bin | 317f8b06b | important | 167 168### Fixed 169 170| Index | Severity | Update | Issue description | Issue source | 171| ----- | --------- | ---------------------------------- | ------------------------------------------------------------ | ------------ | 172| 1 | important | Fix error of fiq stack information | Enter 'bt' command in fiq mode, That will show wrong stack information. | - | 173 174------ 175 176## rv1126_tee_ta_v2.07.bin 177 178| Date | File | Build commit | Severity | 179| ---------- | :---------------------- | ------------ | --------- | 180| 2022-09-16 | rv1126_tee_ta_v2.07.bin | d84087907 | important | 181 182### Fixed 183 184| Index | Severity | Update | Issue description | Issue source | 185| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 186| 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 | - | 187 188------ 189 190## rv1126_{miniloader, usbplug}_ftl_v1.23.bin 191 192| Date | File | Build commit | Severity | 193| ---------- | :----------------------------------------- | -------- | -------- | 194| 2022-09-08 | rv1126_{miniloader, usbplug}_ftl_v1.23.bin | 55a904 | moderate | 195 196### New 197 1981. Support SPI Nand MX35UF1GE4AD MX35UF2GE4AD. 199 200------ 201 202