1# RK3326 Release Note 2 3## rk3326_bl32_v2.19.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2024-10-31 | rk3326_bl32_v2.19.bin | 9f2aca7d1 | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ------------------------------------------------- | ------------------------------------------------------------ | ------------ | 13| 1 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 14| 2 | important | fixed condition of whether secure boot is enabled | Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled | - | 15 16------ 17 18## rk3326_bl32_v2.18.bin 19 20| Date | File | Build commit | Severity | 21| ---------- | :-------------------- | ------------ | --------- | 22| 2024-09-02 | rk3326_bl32_v2.18.bin | 6c78a7d8c | important | 23 24### New 25 261. Support software TA encryption key, customers can use TA encryption function without burning the key. 27 28------ 29 30## rk3326_miniloader_v1.40.bin 31 32| Date | file | Build commit | Severity | 33| ---------- | --------------------------- | ------------ | --------- | 34| 2024-09-02 | rk3326_miniloader_v1.40.bin | 9fa2a3da | important | 35 36### Fixed 37 38| Index | Severity | Update | Issue description | Issue source | 39| ----- | --------- | ----------------------- | ----------------------------------- | ------------ | 40| 1 | important | enable pwm2-7 function. | rk3326 pwm2-7 function can not use. | - | 41------ 42 43## rk3326_ddr_333MHz_v2.11.bin 44 45| Date | file | Build commit | Severity | 46| ---------- | --------------------------- | ------------ | --------- | 47| 2024-08-19 | rk3326_ddr_333MHz_v2.11.bin | 01f75b4 | important | 48 49### Fixed 50 51| Index | Severity | Update | Issue description | Issue source | 52| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 53| 1 | important | Solve the ddr4 power on probability capacity anomaly. | If the power is off and the power is on, the ddr4 probability will lack 1/4 or 1/2 capacity. | - | 54 55------ 56 57## rk3326_bl32_v2.17.bin 58 59| Date | File | Build commit | Severity | 60| ---------- | :-------------------- | ------------ | --------- | 61| 2024-07-09 | rk3326_bl32_v2.17.bin | 7ab599eca | important | 62 63### New 64 651. Other security enhancements. 662. RPMB change read data to multiple times. 673. Increase MPI_MEMPOOL_SIZE size. 68 69------ 70 71## rk3326_ddr_333MHz_v2.10.bin 72 73| Date | file | Build commit | Severity | 74| ---------- | --------------------------- | ------------ | --------- | 75| 2024-05-27 | rk3326_ddr_333MHz_v2.10.bin | 29a6ff7 | important | 76 77### Fixed 78 79| Index | Severity | Update | Issue description | Issue source | 80| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 81| 1 | important | Solve the problem of lp3 power-on probability not booting | On and off the power copy machine, lp3 probability does not turn on the problem | - | 82 83------ 84 85## rk3326_bl32_v2.16.bin 86 87| Date | File | Build commit | Severity | 88| ---------- | :-------------------- | ------------ | --------- | 89| 2024-04-16 | rk3326_bl32_v2.16.bin | 185dc3c92 | important | 90 91### New 92 931. Optimization parameter check to enhance security. 942. Support printing TEE memory usage information. 953. Hardware crypto supports addresses exceeding 4G. 964. Support printing FWVER information. 97 98------ 99 100## rk3326_ddr_333MHz_v2.09.bin 101 102| Date | file | Build commit | Severity | 103| ---------- | --------------------------- | ------------ | -------- | 104| 2023-12-20 | rk3326_ddr_333MHz_v2.09.bin | 131f35b | moderate | 105 106### New 107 1081. Add DQS weak pull up/down. 109 110------ 111 112## rk3326_bl31_v1.34.elf 113 114| Date | file | Build commit | Severity | 115| ---------- | --------------------- | ------------ | -------- | 116| 2023-12-26 | rk3326_bl31_v1.34.elf | 46064b2d5 | moderate | 117 118### New 119 1201. Support DDR Extended temperature range which should used with 2x, 4x refresh rate ddr bin file. 121 122------ 123 124## rk3326_bl32_v2.15.bin 125 126| Date | File | Build commit | Severity | 127| ---------- | :-------------------- | ------------ | --------- | 128| 2023-08-28 | rk3326_bl32_v2.15.bin | b5340fd65 | important | 129 130### New 131 1321. Support pstore for optee log. 1332. Enable dynamic SHM. 1343. Support check ta encryption key is written. 135 136------ 137 138## rk3326_{usbplug, miniloader}_v1.37.bin 139 140| Date | file | Build commit | Severity | 141| ---------- | :--------------------------------------- | ------------ | -------- | 142| 2023-08-01 | rk3326_{usbplug, miniloader}_v1.37.bin | c949b248 | moderate | 143 144### New 145 1461. Support SLC Nand secure boot. 147 148------ 149 150## rk3326_bl31_v1.33.elf 151 152| Date | file | Build commit | Severity | 153| ---------- | :-------------------- | ------------ | --------- | 154| 2023-02-03 | rk3326_bl31_v1.33.elf | 0152b20d0 | important | 155 156### New 157 1581. Support AMP. 1592. Improve the stability of fiq-debugger. 1603. Support pll-deep-mode when system suspend. 161 162------ 163 164## rk3326_ddr_333MHz_v2.08.bin 165 166| Date | file | Build commit | Severity | 167| ---------- | --------------------------- | ------------ | -------- | 168| 2022-10-27 | rk3326_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 169 170### New 171 1721. Reserved words for maskrom to add special parameters. 173 174------ 175 176## rk3326_bl31_v1.32.elf 177 178| Date | file | Build commit | Severity | 179| ---------- | :-------------------- | ------------ | --------- | 180| 2022-10-25 | rk3326_bl31_v1.32.elf | 6f45bba91 | important | 181 182### Fixed 183 184| Index | Severity | Update | Issue description | Issue source | 185| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 186| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 187 188------ 189 190## rk3326_bl32_v2.14.bin 191 192| Date | File | Build commit | Severity | 193| ---------- | :-------------------- | ------------ | --------- | 194| 2022-09-16 | rk3326_bl32_v2.14.bin | d84087907 | important | 195 196### Fixed 197 198| Index | Severity | Update | Issue description | Issue source | 199| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 200| 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 | - | 201 202------ 203 204