1# RK3326 Release Note 2 3## rk3326_miniloader_v1.40.bin 4 5| Date | file | Build commit | Severity | 6| ---------- | --------------------------- | ------------ | --------- | 7| 2024-09-02 | rk3326_miniloader_v1.40.bin | 9fa2a3da | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ----------------------- | ----------------------------------- | ------------ | 13| 1 | important | enable pwm2-7 function. | rk3326 pwm2-7 function can not use. | - | 14 15------ 16 17## rk3326_ddr_333MHz_v2.11.bin 18 19| Date | file | Build commit | Severity | 20| ---------- | --------------------------- | ------------ | --------- | 21| 2024-08-19 | rk3326_ddr_333MHz_v2.11.bin | 01f75b4 | important | 22 23### Fixed 24 25| Index | Severity | Update | Issue description | Issue source | 26| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 27| 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. | - | 28 29------ 30 31## rk3326_bl32_v2.17.bin 32 33| Date | File | Build commit | Severity | 34| ---------- | :-------------------- | ------------ | --------- | 35| 2024-07-09 | rk3326_bl32_v2.17.bin | 7ab599eca | important | 36 37### New 38 391. Other security enhancements. 402. RPMB change read data to multiple times. 413. Increase MPI_MEMPOOL_SIZE size. 42 43------ 44 45## rk3326_ddr_333MHz_v2.10.bin 46 47| Date | file | Build commit | Severity | 48| ---------- | --------------------------- | ------------ | --------- | 49| 2024-05-27 | rk3326_ddr_333MHz_v2.10.bin | 29a6ff7 | important | 50 51### Fixed 52 53| Index | Severity | Update | Issue description | Issue source | 54| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 55| 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 | - | 56 57------ 58 59## rk3326_bl32_v2.16.bin 60 61| Date | File | Build commit | Severity | 62| ---------- | :-------------------- | ------------ | --------- | 63| 2024-04-16 | rk3326_bl32_v2.16.bin | 185dc3c92 | important | 64 65### New 66 671. Optimization parameter check to enhance security. 682. Support printing TEE memory usage information. 693. Hardware crypto supports addresses exceeding 4G. 704. Support printing FWVER information. 71 72------ 73 74## rk3326_ddr_333MHz_v2.09.bin 75 76| Date | file | Build commit | Severity | 77| ---------- | --------------------------- | ------------ | -------- | 78| 2023-12-20 | rk3326_ddr_333MHz_v2.09.bin | 131f35b | moderate | 79 80### New 81 821. Add DQS weak pull up/down. 83 84------ 85 86## rk3326_bl31_v1.34.elf 87 88| Date | file | Build commit | Severity | 89| ---------- | --------------------- | ------------ | -------- | 90| 2023-12-26 | rk3326_bl31_v1.34.elf | 46064b2d5 | moderate | 91 92### New 93 941. Support DDR Extended temperature range which should used with 2x, 4x refresh rate ddr bin file. 95 96------ 97 98## rk3326_bl32_v2.15.bin 99 100| Date | File | Build commit | Severity | 101| ---------- | :-------------------- | ------------ | --------- | 102| 2023-08-28 | rk3326_bl32_v2.15.bin | b5340fd65 | important | 103 104### New 105 1061. Support pstore for optee log. 1072. Enable dynamic SHM. 1083. Support check ta encryption key is written. 109 110------ 111 112## rk3326_{usbplug, miniloader}_v1.37.bin 113 114| Date | file | Build commit | Severity | 115| ---------- | :--------------------------------------- | ------------ | -------- | 116| 2023-08-01 | rk3326_{usbplug, miniloader}_v1.37.bin | c949b248 | moderate | 117 118### New 119 1201. Support SLC Nand secure boot. 121 122------ 123 124## rk3326_bl31_v1.33.elf 125 126| Date | file | Build commit | Severity | 127| ---------- | :-------------------- | ------------ | --------- | 128| 2023-02-03 | rk3326_bl31_v1.33.elf | 0152b20d0 | important | 129 130### New 131 1321. Support AMP. 1332. Improve the stability of fiq-debugger. 1343. Support pll-deep-mode when system suspend. 135 136------ 137 138## rk3326_ddr_333MHz_v2.08.bin 139 140| Date | file | Build commit | Severity | 141| ---------- | --------------------------- | ------------ | -------- | 142| 2022-10-27 | rk3326_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 143 144### New 145 1461. Reserved words for maskrom to add special parameters. 147 148------ 149 150## rk3326_bl31_v1.32.elf 151 152| Date | file | Build commit | Severity | 153| ---------- | :-------------------- | ------------ | --------- | 154| 2022-10-25 | rk3326_bl31_v1.32.elf | 6f45bba91 | important | 155 156### Fixed 157 158| Index | Severity | Update | Issue description | Issue source | 159| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 160| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 161 162------ 163 164## rk3326_bl32_v2.14.bin 165 166| Date | File | Build commit | Severity | 167| ---------- | :-------------------- | ------------ | --------- | 168| 2022-09-16 | rk3326_bl32_v2.14.bin | d84087907 | important | 169 170### Fixed 171 172| Index | Severity | Update | Issue description | Issue source | 173| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 174| 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 | - | 175 176------ 177 178