1*4882a593Smuzhiyun# PX30 Release Note 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun## px30_bl31_v1.33.elf 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun| Date | file | Build commit | Severity | 6*4882a593Smuzhiyun| ---------- | :------------------ | ------------ | --------- | 7*4882a593Smuzhiyun| 2023-02-03 | px30_bl31_v1.33.elf | 0152b20d0 | important | 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun### New 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun1. Support AMP. 12*4882a593Smuzhiyun2. Improve the stability of fiq-debugger. 13*4882a593Smuzhiyun3. Support pll-deep-mode when system suspend. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun------ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun## px30_ddr_333MHz_v2.08.bin 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun| Date | file | Build commit | Severity | 20*4882a593Smuzhiyun| ---------- | ------------------------- | ------------ | -------- | 21*4882a593Smuzhiyun| 2022-10-27 | px30_ddr_333MHz_v2.08.bin | e5b9702 | moderate | 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun### New 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun1. Reserved words for maskrom to add special parameters. 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun------ 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun## px30_bl31_v1.32.elf 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun| Date | file | Build commit | Severity | 32*4882a593Smuzhiyun| ---------- | :------------------ | ------------ | --------- | 33*4882a593Smuzhiyun| 2022-10-25 | px30_bl31_v1.32.elf | 6f45bba91 | important | 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun### Fixed 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun| Index | Severity | Update | Issue description | Issue source | 38*4882a593Smuzhiyun| ----- | --------- | ------------------------------ | ------------------------------------- | ------------ | 39*4882a593Smuzhiyun| 1 | important | Compatible with the old loader | Boot fail if old loader+new trust.img | - | 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun------ 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun## px30_bl32_v2.14.bin 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun| Date | File | Build commit | Severity | 46*4882a593Smuzhiyun| ---------- | :------------------ | ------------ | --------- | 47*4882a593Smuzhiyun| 2022-09-16 | px30_bl32_v2.14.bin | d84087907 | important | 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun### Fixed 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun| Index | Severity | Update | Issue description | Issue source | 52*4882a593Smuzhiyun| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 53*4882a593Smuzhiyun| 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 | - | 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun------ 56*4882a593Smuzhiyun 57