1# RK3326 Release Note 2 3## rk3326_ddr_333MHz_v2.11.bin 4 5| Date | file | Build commit | Severity | 6| ---------- | --------------------------- | ------------ | --------- | 7| 2024-08-19 | rk3326_ddr_333MHz_v2.11.bin | 01f75b4 | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 13| 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. | - | 14 15------ 16 17## rk3326_bl32_v2.17.bin 18 19| Date | File | Build commit | Severity | 20| ---------- | :-------------------- | ------------ | --------- | 21| 2024-07-09 | rk3326_bl32_v2.17.bin | 7ab599eca | important | 22 23### New 24 251. Other security enhancements. 262. RPMB change read data to multiple times. 273. Increase MPI_MEMPOOL_SIZE size. 28 29------ 30 31## rk3326_ddr_333MHz_v2.10.bin 32 33| Date | file | Build commit | Severity | 34| ---------- | --------------------------- | ------------ | --------- | 35| 2024-05-27 | rk3326_ddr_333MHz_v2.10.bin | 29a6ff7 | important | 36 37### Fixed 38 39| Index | Severity | Update | Issue description | Issue source | 40| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 41| 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 | - | 42 43------ 44 45## rk3326_bl32_v2.16.bin 46 47| Date | File | Build commit | Severity | 48| ---------- | :-------------------- | ------------ | --------- | 49| 2024-04-16 | rk3326_bl32_v2.16.bin | 185dc3c92 | important | 50 51### New 52 531. Optimization parameter check to enhance security. 542. Support printing TEE memory usage information. 553. Hardware crypto supports addresses exceeding 4G. 564. Support printing FWVER information. 57 58------ 59 60## rk3326_ddr_333MHz_v2.09.bin 61 62| Date | file | Build commit | Severity | 63| ---------- | --------------------------- | ------------ | -------- | 64| 2023-12-20 | rk3326_ddr_333MHz_v2.09.bin | 131f35b | moderate | 65 66### New 67 681. Add DQS weak pull up/down. 69 70------ 71 72## rk3326_bl31_v1.34.elf 73 74| Date | file | Build commit | Severity | 75| ---------- | --------------------- | ------------ | -------- | 76| 2023-12-26 | rk3326_bl31_v1.34.elf | 46064b2d5 | moderate | 77 78### New 79 801. Support DDR Extended temperature range which should used with 2x, 4x refresh rate ddr bin file. 81 82------ 83 84## rk3326_bl32_v2.15.bin 85 86| Date | File | Build commit | Severity | 87| ---------- | :-------------------- | ------------ | --------- | 88| 2023-08-28 | rk3326_bl32_v2.15.bin | b5340fd65 | important | 89 90### New 91 921. Support pstore for optee log. 932. Enable dynamic SHM. 943. Support check ta encryption key is written. 95 96------ 97 98## rk3326_{usbplug, miniloader}_v1.37.bin 99 100| Date | file | Build commit | Severity | 101| ---------- | :--------------------------------------- | ------------ | -------- | 102| 2023-08-01 | rk3326_{usbplug, miniloader}_v1.37.bin | c949b248 | moderate | 103 104### New 105 1061. Support SLC Nand secure boot. 107 108------ 109 110## rk3326_bl31_v1.33.elf 111 112| Date | file | Build commit | Severity | 113| ---------- | :-------------------- | ------------ | --------- | 114| 2023-02-03 | rk3326_bl31_v1.33.elf | 0152b20d0 | important | 115 116### New 117 1181. Support AMP. 1192. Improve the stability of fiq-debugger. 1203. Support pll-deep-mode when system suspend. 121 122------ 123 124## rk3326_ddr_333MHz_v2.08.bin 125 126| Date | file | Build commit | Severity | 127| ---------- | --------------------------- | ------------ | -------- | 128| 2022-10-27 | rk3326_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 129 130### New 131 1321. Reserved words for maskrom to add special parameters. 133 134------ 135 136## rk3326_bl31_v1.32.elf 137 138| Date | file | Build commit | Severity | 139| ---------- | :-------------------- | ------------ | --------- | 140| 2022-10-25 | rk3326_bl31_v1.32.elf | 6f45bba91 | important | 141 142### Fixed 143 144| Index | Severity | Update | Issue description | Issue source | 145| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 146| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 147 148------ 149 150## rk3326_bl32_v2.14.bin 151 152| Date | File | Build commit | Severity | 153| ---------- | :-------------------- | ------------ | --------- | 154| 2022-09-16 | rk3326_bl32_v2.14.bin | d84087907 | important | 155 156### Fixed 157 158| Index | Severity | Update | Issue description | Issue source | 159| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 160| 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 | - | 161 162------ 163 164