1846084ddSJoseph Chen# RK3288 Release Note 2846084ddSJoseph Chen 3*030c9f9eSZhihuan He## rk3288_ddr_400MHz_v1.12.bin 4*030c9f9eSZhihuan He 5*030c9f9eSZhihuan He| Date | File | Build commit | Severity | 6*030c9f9eSZhihuan He| ---------- | --------------------------- | ------------ | -------- | 7*030c9f9eSZhihuan He| 2024-05-27 | rk3288_ddr_400MHz_v1.12.bin | c9991c2 | critical | 8*030c9f9eSZhihuan He 9*030c9f9eSZhihuan He### Fixed 10*030c9f9eSZhihuan He 11*030c9f9eSZhihuan He| Index | Severity | Update | Issue description | Issue source | 12*030c9f9eSZhihuan He| ----- | -------- | ------------------------ | ---------------------------------------------- | ------------ | 13*030c9f9eSZhihuan He| 1 | critical | Fix DDR 194Mhz unstable. | The DDR run in 194Mhz may be data instability. | | 14*030c9f9eSZhihuan He 15*030c9f9eSZhihuan He------ 16*030c9f9eSZhihuan He 177b28f348SHisping Lin## rk3288_tee_ta_v2.03.bin 187b28f348SHisping Lin 197b28f348SHisping Lin| Date | File | Build commit | Severity | 207b28f348SHisping Lin| ---------- | :---------------------- | ------------ | -------- | 217b28f348SHisping Lin| 2023-08-14 | rk3288_tee_ta_v2.03.bin | 24f5da14 | critical | 227b28f348SHisping Lin 237b28f348SHisping Lin### Fixed 247b28f348SHisping Lin 257b28f348SHisping Lin| Index | Severity | Update | Issue description | Issue source | 267b28f348SHisping Lin| ----- | -------- | ----------------------------- | ------------------------------------------------------- | ------------ | 277b28f348SHisping Lin| 1 | critical | Fix security vulnerabilities. | Hackers can exploit vulnerabilities to attack OPTEE OS. | | 287b28f348SHisping Lin 297b28f348SHisping Lin------ 307b28f348SHisping Lin 31846084ddSJoseph Chen## rk3288_tee_ta_v2.02.bin 32846084ddSJoseph Chen 33846084ddSJoseph Chen| Date | File | Build commit | Severity | 34846084ddSJoseph Chen| ---------- | :---------------------- | ------------ | -------- | 35846084ddSJoseph Chen| 2022-10-21 | rk3288_tee_ta_v2.02.bin | 1089bf090 | critical | 36846084ddSJoseph Chen 37846084ddSJoseph Chen### Fixed 38846084ddSJoseph Chen 39846084ddSJoseph Chen| Index | Severity | Update | Issue description | Issue source | 40846084ddSJoseph Chen| ----- | -------- | ----------------------------------- | ------------------------------------------------------------ | ------------ | 41846084ddSJoseph Chen| 1 | critical | Solve rk3288w was wrong identified. | It sometimes happens that rk3288w was identified as rk3288 by U-Boot after reboot, which results in abnormal in kernel. | 379114 | 42846084ddSJoseph Chen 43846084ddSJoseph Chen------ 44846084ddSJoseph Chen 45