1037d3707SJon Lin# RK3308 Release Note 2037d3707SJon Lin 3*232f7686SJon Lin## rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin 4*232f7686SJon Lin 5*232f7686SJon Lin| Date | File | Build commit | Severity | 6*232f7686SJon Lin| ---------- | :------------------------------------- | ------- | -------- | 7*232f7686SJon Lin| 2024-01-05 | rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin | f34544a | moderate | 8*232f7686SJon Lin 9*232f7686SJon Lin### New 10*232f7686SJon Lin 11*232f7686SJon Lin1. Change undefined read data address global variables. 12*232f7686SJon Lin 13*232f7686SJon Lin------ 14*232f7686SJon Lin 1579bf0927SHisping Lin## rk3308_bl32_v2.06.bin 1679bf0927SHisping Lin 1779bf0927SHisping Lin| Date | File | Build commit | Severity | 1879bf0927SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 1979bf0927SHisping Lin| 2023-08-28 | rk3308_bl32_v2.06.bin | b5340fd65 | important | 2079bf0927SHisping Lin 2179bf0927SHisping Lin### New 2279bf0927SHisping Lin 2379bf0927SHisping Lin1. Support pstore for optee log. 2479bf0927SHisping Lin2. Enable dynamic SHM. 2579bf0927SHisping Lin3. Support check ta encryption key is written. 2679bf0927SHisping Lin 2779bf0927SHisping Lin------ 2879bf0927SHisping Lin 296ed8a180SJoseph Chen## rk3308_bl31_cpu3_v1.00.elf 306ed8a180SJoseph Chen 316ed8a180SJoseph Chen| Date | File | Build commit | Severity | 326ed8a180SJoseph Chen| ---------- | :------------------------- | ------------ | -------- | 336ed8a180SJoseph Chen| 2023-03-16 | rk3308_bl31_cpu3_v1.00.elf | 5fb7b7229 | moderate | 346ed8a180SJoseph Chen 356ed8a180SJoseph Chen### New 366ed8a180SJoseph Chen 376ed8a180SJoseph Chen1. Support boot from CPU3. 386ed8a180SJoseph Chen 396ed8a180SJoseph Chen------ 406ed8a180SJoseph Chen 415c96d2c0SWesley Yao## rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin 425c96d2c0SWesley Yao 435c96d2c0SWesley Yao| Date | File | Build commit | Severity | 445c96d2c0SWesley Yao| ---------- | :--------------------------------------------------------- | ------------ | -------- | 455c96d2c0SWesley Yao| 2022-11-29 | rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin | 6ede97a868 | moderate | 465c96d2c0SWesley Yao 475c96d2c0SWesley Yao### Fixed 485c96d2c0SWesley Yao 495c96d2c0SWesley Yao| Index | Severity | Update | Issue description | Issue source | 505c96d2c0SWesley Yao| ----- | -------- | -------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 515c96d2c0SWesley Yao| 1 | moderate | Improve the stability of some DDR in RK3308B/H at 393MHz | When RK3308B/H is less than 451MHz, the value of read DQS DLL delay is inaccurately configured. As a result, some DDR may be unstable at 393MHz. | - | 525c96d2c0SWesley Yao 535c96d2c0SWesley Yao------ 545c96d2c0SWesley Yao 559d7a7bd9SJoseph Chen## rk3308_bl31_{aarch32}_v2.26.elf 569d7a7bd9SJoseph Chen 579d7a7bd9SJoseph Chen| Date | File | Build commit | Severity | 589d7a7bd9SJoseph Chen| ---------- | :------------------------------ | ------------ | --------- | 599d7a7bd9SJoseph Chen| 2022-09-28 | rk3308_bl31_{aarch32}_v2.26.elf | 0252d5c8f | important | 609d7a7bd9SJoseph Chen 619d7a7bd9SJoseph Chen### Fixed 629d7a7bd9SJoseph Chen 639d7a7bd9SJoseph Chen| Index | Severity | Update | Issue description | Issue source | 649d7a7bd9SJoseph Chen| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 659d7a7bd9SJoseph Chen| 1 | important | Solve the wdt reset while system suspend. Handle solution: bl31 disables pclk_wdt before sleep and resume it after wakeup. | The kernel can't disable secure pclk_wdt, it results in wdt reset. | 375529 | 669d7a7bd9SJoseph Chen 679d7a7bd9SJoseph Chen------ 689d7a7bd9SJoseph Chen 696537a9c4SHisping Lin## rk3308_bl32_v2.05.bin 706537a9c4SHisping Lin 716537a9c4SHisping Lin| Date | File | Build commit | Severity | 726537a9c4SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 736537a9c4SHisping Lin| 2022-09-16 | rk3308_bl32_v2.05.bin | d84087907 | important | 746537a9c4SHisping Lin 756537a9c4SHisping Lin### Fixed 766537a9c4SHisping Lin 776537a9c4SHisping Lin| Index | Severity | Update | Issue description | Issue source | 786537a9c4SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 796537a9c4SHisping 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 | - | 806537a9c4SHisping Lin 816537a9c4SHisping Lin------ 826537a9c4SHisping Lin 83037d3707SJon Lin## rk3308_{miniloader, usbplug}_v1.39.bin 84037d3707SJon Lin 85037d3707SJon Lin| Date | File | Build commit | Severity | 86037d3707SJon Lin| ---------- | :------------------------------------- | ------- | -------- | 87037d3707SJon Lin| 2022-09-08 | rk3308_{miniloader, usbplug}_v1.39.bin | 97d7a6 | moderate | 88037d3707SJon Lin 89037d3707SJon Lin### New 90037d3707SJon Lin 9118157235SJoseph Chen1. Check ftl super block 2nd page spare data. 92