153748facSHisping Lin# RKNPU_LION Release Note 253748facSHisping Lin 3*106e1aa6SHisping Lin## rknpu_lion_bl32_v2.02.bin 4*106e1aa6SHisping Lin 5*106e1aa6SHisping Lin| Date | File | Build commit | Severity | 6*106e1aa6SHisping Lin| ---------- | :------------------------ | ------------ | --------- | 7*106e1aa6SHisping Lin| 2023-08-28 | rknpu_lion_bl32_v2.02.bin | b5340fd65 | important | 8*106e1aa6SHisping Lin 9*106e1aa6SHisping Lin### New 10*106e1aa6SHisping Lin 11*106e1aa6SHisping Lin1. Support pstore for optee log. 12*106e1aa6SHisping Lin2. Enable dynamic SHM. 13*106e1aa6SHisping Lin3. Support check ta encryption key is written. 14*106e1aa6SHisping Lin 15*106e1aa6SHisping Lin------ 16*106e1aa6SHisping Lin 1753748facSHisping Lin## rknpu_lion_bl32_v2.01.bin 1853748facSHisping Lin 1953748facSHisping Lin| Date | File | Build commit | Severity | 2053748facSHisping Lin| ---------- | :------------------------ | ------------ | --------- | 2153748facSHisping Lin| 2022-09-16 | rknpu_lion_bl32_v2.01.bin | d84087907 | important | 2253748facSHisping Lin 2353748facSHisping Lin### Fixed 2453748facSHisping Lin 2553748facSHisping Lin| Index | Severity | Update | Issue description | Issue source | 2653748facSHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 2753748facSHisping Lin| 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 | - | 2853748facSHisping Lin 2953748facSHisping Lin------ 30