1# PX30 Release Note 2 3## px30_ddr_333MHz_v2.08.bin 4 5| Date | file | Build commit | Severity | 6| ---------- | ------------------------- | ------------ | -------- | 7| 2022-10-27 | px30_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 8 9### New 10 111. reserved words for maskrom to add special parameters 12 13------ 14 15## px30_bl31_v1.32.elf 16 17| Date | file | Build commit | Severity | 18| ---------- | :------------------ | ------------ | --------- | 19| 2022-10-25 | px30_bl31_v1.32.elf | 6f45bba91 | important | 20 21### Fixed 22 23| Index | Severity | Update | Issue description | Issue source | 24| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 25| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 26 27------ 28 29## px30_bl32_v2.14.bin 30 31| Date | File | Build commit | Severity | 32| ---------- | :------------------ | ------------ | --------- | 33| 2022-09-16 | px30_bl32_v2.14.bin | d84087907 | important | 34 35### Fixed 36 37| Index | Severity | Update | Issue description | Issue source | 38| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 39| 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 | - | 40 41------ 42 43