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luckfox-pico-sdk/sysdrv/source/uboot/rkbin/doc/release/RK3308_EN.md
luckfox-eng29 8f34c2760d project:build.sh: Added fastboot support; custom modifications to U-Boot and kernel implemented using patches. 
project:cfg:BoardConfig_IPC: Added fastboot BoardConfig file and firmware post-scripts, distinguishing between
the BoardConfigs for Luckfox Pico Pro and Luckfox Pico Max. project:app: Added fastboot_client and rk_smart_door
for quick boot applications; updated rkipc app to adapt to the latest media library. media:samples: Added more
usage examples. media:rockit: Fixed bugs; removed support for retrieving data frames from VPSS. media:isp:
Updated rkaiq library and related tools to support connection to RKISP_Tuner. sysdrv:Makefile: Added support for
compiling drv_ko on Luckfox Pico Ultra W using Ubuntu; added support for custom root filesystem.
sysdrv:tools:board: Updated Buildroot optional mirror sources, updated some software versions, and stored device
tree files and configuration files that undergo multiple modifications for U-Boot and kernel separately.
sysdrv:source:mcu: Used RISC-V MCU SDK with RT-Thread system, mainly for initializing camera AE during quick
boot. sysdrv:source:uboot: Added support for fastboot; added high baud rate DDR bin for serial firmware upgrades.
sysdrv:source:kernel: Upgraded to version 5.10.160; increased NPU frequency for RV1106G3; added support for
fastboot.

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>
2024-10-14 09:47:04 +08:00

4.8 KiB
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RK3308 Release Note

rk3308_bl32_v2.07.bin

Date File Build commit Severity
2024-04-16 rk3308_bl32_v2.07.bin 185dc3c92 important

New

  1. Optimization parameter check to enhance security.
  2. Support printing TEE memory usage information.
  3. Hardware crypto supports addresses exceeding 4G.
  4. Support printing FWVER information.

rk3308_ddr*{589 ... 393}MHz*{uart2_m1, uart4_m0}_v2.08.bin

Date File Build commit Severity
2024-04-09 rk3308_ddr*{589 ... 393}MHz*{uart2_m1, uart4_m0}_v2.08.bin 10777823fd moderate

New

  1. Add dram and sram check.

rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin

Date File Build commit Severity
2024-01-05 rk3308_{miniloader, usbplug}_wo_ftl_v1.41.bin f34544a moderate

New

  1. Change undefined read data address global variables.

rk3308_bl32_v2.06.bin

Date File Build commit Severity
2023-08-28 rk3308_bl32_v2.06.bin b5340fd65 important

New

  1. Support pstore for optee log.
  2. Enable dynamic SHM.
  3. Support check ta encryption key is written.

rk3308_bl31_cpu3_v1.00.elf

Date File Build commit Severity
2023-03-16 rk3308_bl31_cpu3_v1.00.elf 5fb7b7229 moderate

New

  1. Support boot from CPU3.

rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin

Date File Build commit Severity
2022-11-29 rk3308_ddr_{589 ... 393}MHz_{uart2_m1, uart4_m0}_v2.07.bin 6ede97a868 moderate

Fixed

Index Severity Update Issue description Issue source
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. -

rk3308_bl31_{aarch32}_v2.26.elf

Date File Build commit Severity
2022-09-28 rk3308_bl31_{aarch32}_v2.26.elf 0252d5c8f important

Fixed

Index Severity Update Issue description Issue source
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

rk3308_bl32_v2.05.bin

Date File Build commit Severity
2022-09-16 rk3308_bl32_v2.05.bin d84087907 important

Fixed

Index Severity Update Issue description Issue source
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 -

rk3308_{miniloader, usbplug}_v1.39.bin

Date File Build commit Severity
2022-09-08 rk3308_{miniloader, usbplug}_v1.39.bin 97d7a6 moderate

New

  1. Check ftl super block 2nd page spare data.