136a6a646SHisping Lin# RK322XH Release Note 236a6a646SHisping Lin 3*32ccaf81SZhihuan He## rk322xh_ddr_{333,400}MHz_v1.21.bin 4*32ccaf81SZhihuan He 5*32ccaf81SZhihuan He| Date | File | Build commit | Severity | 6*32ccaf81SZhihuan He| ---------- | ---------------------------------- | ------------ | -------- | 7*32ccaf81SZhihuan He| 2024-11-26 | rk322xh_ddr_{333,400}MHz_v1.21.bin | 48fb7bc | moderate | 8*32ccaf81SZhihuan He 9*32ccaf81SZhihuan He### Fixed 10*32ccaf81SZhihuan He 11*32ccaf81SZhihuan He| Index | Severity | Update | Issue description | Issue source | 12*32ccaf81SZhihuan He| ----- | -------- | -------------------------------- | ----------------- | ------------ | 13*32ccaf81SZhihuan He| 1 | moderate | Modify the version print format. | - | - | 14*32ccaf81SZhihuan He 15*32ccaf81SZhihuan He------ 16*32ccaf81SZhihuan He 178e4040dbSZhihuan He## rk322xh_ddr_{333,400}MHz_v1.20.bin 188e4040dbSZhihuan He 198e4040dbSZhihuan He| Date | File | Build commit | Severity | 208e4040dbSZhihuan He| ---------- | ---------------------------------- | ------------ | -------- | 218e4040dbSZhihuan He| 2024-10-18 | rk322xh_ddr_{333,400}MHz_v1.20.bin | 4d28874 | moderate | 228e4040dbSZhihuan He 238e4040dbSZhihuan He### Fixed 248e4040dbSZhihuan He 258e4040dbSZhihuan He| Index | Severity | Update | Issue description | Issue source | 268e4040dbSZhihuan He| ----- | -------- | ------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 278e4040dbSZhihuan He| 1 | moderate | Fix low probability DDR4 capacity detection anomalies. | Occasionally, there may be a mismatch in DDR4 capacity by 1/2 or 1/4 when the device is powered on or off. | - | 288e4040dbSZhihuan He 298e4040dbSZhihuan He------ 308e4040dbSZhihuan He 3136a6a646SHisping Lin## rk322xh_bl32_v2.02.bin 3236a6a646SHisping Lin 3336a6a646SHisping Lin| Date | File | Build commit | Severity | 3436a6a646SHisping Lin| ---------- | :--------------------- | ------------ | -------- | 3536a6a646SHisping Lin| 2023-08-14 | rk322xh_bl32_v2.02.bin | 44e25f04 | critical | 3636a6a646SHisping Lin 3736a6a646SHisping Lin### Fixed 3836a6a646SHisping Lin 3936a6a646SHisping Lin| Index | Severity | Update | Issue description | Issue source | 4036a6a646SHisping Lin| ----- | --------- | ----------------------------- | ------------------------------------------------------------ | ------------ | 4136a6a646SHisping Lin| 1 | critical | Fix security vulnerabilities. | Hackers can exploit vulnerabilities to attack OPTEE OS. | | 4236a6a646SHisping Lin| 2 | important | Fix memory leaks. | Customer calls TEE_ DerivekeyFromHard may experience memory leakage issues. | 374096 | 4336a6a646SHisping Lin 4436a6a646SHisping Lin------ 4536a6a646SHisping Lin 46