1# RV1126 Release Note 2 3## rv1126_tee_ta_v2.13.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :---------------------- | ------------ | --------- | 7| 2024-09-02 | rv1126_tee_ta_v2.13.bin | 6c78a7d8c | important | 8 9### New 10 111. Support software TA encryption key, customers can use TA encryption function without burning the key. 122. Enable dynamic shared memory, default to using reserved shared memory. 133. RPMB change read data to multiple times. 144. Increase MPI_MEMPOOL_SIZE size. 15 16------ 17 18## rv1126_tee_ta_v2.12.bin 19 20| Date | File | Build commit | Severity | 21| ---------- | :---------------------- | ------------ | --------- | 22| 2024-04-16 | rv1126_tee_ta_v2.12.bin | 185dc3c92 | important | 23 24### New 25 261. Optimization parameter check to enhance security. 272. Support printing TEE memory usage information. 283. Hardware crypto supports addresses exceeding 4G. 29 30------ 31 32## rv1126_ddr_{1056 ... 784}MHz_v1.10.bin 33 34| Date | File | Build commit | Severity | 35| ---------- | -------------------------------------- | ------------ | -------- | 36| 2024-04-10 | rv1126_ddr_{1056 ... 784}MHz_v1.10.bin | d69a0b90fd | critical | 37 38### New 39 401. Add otp support. 412. Add sram check. 42 43------ 44 45## rv1126_tee_v1.04.bin 46 47| Date | File | Build commit | Severity | 48| ---------- | :------------------- | ------------ | --------- | 49| 2024-03-07 | rv1126_tee_v1.04.bin | 796bbcbef | important | 50 51### New 52 531. Optimize the cost time of system suspend/resume. 54 55------ 56 57## rv1126_tee_ta_v2.11.bin 58 59| Date | File | Build commit | Severity | 60| ---------- | :---------------------- | ------------ | --------- | 61| 2023-10-07 | rv1126_tee_ta_v2.11.bin | 65a719aaa | important | 62 63### New 64 651. Supports SLP_WAKEUP_TO_RESET sleep mode. 66 67------ 68 69## rv1126_spl_v1.10.bin 70 71| Date | File | Build commit | Severity | 72| ---------- | -------------------- | ------------ | --------- | 73| 2023-09-28 | rv1126_spl_v1.10.bin | e4e124926e | important | 74 75### New 76 771. Print and pass the firmware version number. 78 79### Fixed 80 81| Index | Severity | Update | Issue description | Issue source | 82| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 83| 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. | - | 84 85------ 86 87## rv1126_tee_ta_v2.10.bin 88 89| Date | File | Build commit | Severity | 90| ---------- | :---------------------- | ------------ | --------- | 91| 2023-08-29 | rv1126_tee_ta_v2.10.bin | b5340fd65 | important | 92 93### New 94 951. Supports read and write security flag interfaces. 962. Support check ta encryption key is written. 97 98------ 99 100## rv1126_tee_ta_v2.09.bin 101 102| Date | File | Build commit | Severity | 103| ---------- | :---------------------- | ------------ | --------- | 104| 2023-05-26 | rv1126_tee_ta_v2.09.bin | 59f324679 | important | 105 106### New 107 1081. Kernel support read vboot key hash and secure boot flag. 109 110### Fixed 111 112| Index | Severity | Update | Issue description | Issue source | 113| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 114| 1 | important | disable dynamic share memory | running CA TA applications will fail probability when using dynamic shared memory. | - | 115 116------ 117 118## rv1126_usbplug_v1.24.bin 119 120| Date | File | Build commit | Severity | 121| ---------- | :--------------------------- | ------------ | --------- | 122| 2023-03-31 | rv1126_usbplug_v1.24.bin | 0744719244 | important | 123 124### Fixed 125 126| Index | Severity | Update | Issue description | Issue source | 127| ----- | --------- | --------------------------- | ------------------------------------------------ | ------------ | 128| 1 | important | fix OTP chip id write error | if chip id is blank, it will be written rv1126. | - | 129 130------ 131 132## rv1126_spl_emmc_tb_v1.13.bin 133 134| Date | File | Build commit | Severity | 135| ---------- | :--------------------------- | ------------ | --------- | 136| 2022-12-09 | rv1126_spl_emmc_tb_v1.13.bin | f3f5db2e27 | important | 137 138### Fixed 139 140| Index | Severity | Update | Issue description | Issue source | 141| ----- | --------- | ----------------------------------------- | ------------------------------------------------------------ | ------------ | 142| 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. | - | 143 144------ 145 146## rv1126_tee_ta_tb_v1.07.bin 147 148| Date | File | Build commit | Severity | 149| ---------- | :------------------------- | ------------ | --------- | 150| 2022-12-09 | rv1126_tee_ta_tb_v1.07.bin | 4eb6cbf6c | important | 151 152### Fixed 153 154| Index | Severity | Update | Issue description | Issue source | 155| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 156| 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 | - | 157 158------ 159 160## rv1126_ddr_{1056 ... 784}MHz_v1.09.bin 161 162| Date | File | Build commit | Severity | 163| ---------- | :------------------------------------- | ------------ | -------- | 164| 2022-10-25 | rv1126_ddr_{1056 ... 784}MHz_v1.09.bin | 8fef64cfb9 | critical | 165 166### Fixed 167 168| Index | Severity | Update | Issue description | Issue source | 169| ----- | --------- | -------------------------------------- | ------------------------------------------------------------ | ------------ | 170| 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. | - | 171| 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 | 172| 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. | - | 173| 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 | 174 175------ 176 177## rv1126_tee_ta_v2.08.bin 178 179| Date | File | Build commit | Severity | 180| ---------- | :---------------------- | ------------ | --------- | 181| 2022-10-24 | rv1126_tee_ta_v2.08.bin | 317f8b06b | important | 182 183### Fixed 184 185| Index | Severity | Update | Issue description | Issue source | 186| ----- | --------- | ---------------------------------- | ------------------------------------------------------------ | ------------ | 187| 1 | important | Fix error of fiq stack information | Enter 'bt' command in fiq mode, That will show wrong stack information. | - | 188 189------ 190 191## rv1126_tee_ta_v2.07.bin 192 193| Date | File | Build commit | Severity | 194| ---------- | :---------------------- | ------------ | --------- | 195| 2022-09-16 | rv1126_tee_ta_v2.07.bin | d84087907 | important | 196 197### Fixed 198 199| Index | Severity | Update | Issue description | Issue source | 200| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 201| 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 | - | 202 203------ 204 205## rv1126_{miniloader, usbplug}_ftl_v1.23.bin 206 207| Date | File | Build commit | Severity | 208| ---------- | :----------------------------------------- | -------- | -------- | 209| 2022-09-08 | rv1126_{miniloader, usbplug}_ftl_v1.23.bin | 55a904 | moderate | 210 211### New 212 2131. Support SPI Nand MX35UF1GE4AD MX35UF2GE4AD. 214 215------ 216 217