1037d3707SJon Lin# RK3308 Release Note 2037d3707SJon Lin 3*9d7a7bd9SJoseph Chen## rk3308_bl31_{aarch32}_v2.26.elf 4*9d7a7bd9SJoseph Chen 5*9d7a7bd9SJoseph Chen| Date | File | Build commit | Severity | 6*9d7a7bd9SJoseph Chen| ---------- | :------------------------------ | ------------ | --------- | 7*9d7a7bd9SJoseph Chen| 2022-09-28 | rk3308_bl31_{aarch32}_v2.26.elf | 0252d5c8f | important | 8*9d7a7bd9SJoseph Chen 9*9d7a7bd9SJoseph Chen### Fixed 10*9d7a7bd9SJoseph Chen 11*9d7a7bd9SJoseph Chen| Index | Severity | Update | Issue description | Issue source | 12*9d7a7bd9SJoseph Chen| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 13*9d7a7bd9SJoseph 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 | 14*9d7a7bd9SJoseph Chen 15*9d7a7bd9SJoseph Chen------ 16*9d7a7bd9SJoseph Chen 176537a9c4SHisping Lin## rk3308_bl32_v2.05.bin 186537a9c4SHisping Lin 196537a9c4SHisping Lin| Date | File | Build commit | Severity | 206537a9c4SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 216537a9c4SHisping Lin| 2022-09-16 | rk3308_bl32_v2.05.bin | d84087907 | important | 226537a9c4SHisping Lin 236537a9c4SHisping Lin### Fixed 246537a9c4SHisping Lin 256537a9c4SHisping Lin| Index | Severity | Update | Issue description | Issue source | 266537a9c4SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 276537a9c4SHisping 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 | - | 286537a9c4SHisping Lin 296537a9c4SHisping Lin------ 306537a9c4SHisping Lin 31037d3707SJon Lin## rk3308_{miniloader, usbplug}_v1.39.bin 32037d3707SJon Lin 33037d3707SJon Lin| Date | File | Build commit | Severity | 34037d3707SJon Lin| ---------- | :------------------------------------- | ------- | -------- | 35037d3707SJon Lin| 2022-09-08 | rk3308_{miniloader, usbplug}_v1.39.bin | 97d7a6 | moderate | 36037d3707SJon Lin 37037d3707SJon Lin### New 38037d3707SJon Lin 39037d3707SJon Lin1. Check ftl super block 2nd page spare data