# RK3576 Release Note ## rk3576_spl_v1.04.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-05-17 | rk3576_spl_v1.04.bin | 3e169ed6d1d | important | ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | | 1 | important | When bootrom boot from sd card, fail at SPL stage | SD card power-off mechanism in SPL exists problem | - | ------ ## rk3576_bl31_v1.06.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-05-16 | rk3576_bl31_v1.06.elf | a2ba6bc7c | important | ### New 1. Print global reset status. 2. Support suspend from any cpu. ------ ## rk3576_bl32_v1.02.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e | important | ### New 1. Support read write verify toybrick ksn. ------ ## rk3576_spl_v1.03.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-04-30 | rk3576_spl_v1.03.bin | e53b21c53e6 | important | ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | | 1 | important | Fix GPT problem caused by different blocksizes of TF card and UFS device | Invalid GPT error happens | - | ------ ## rk3576_bl31_v1.05.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-04-24 | rk3576_bl31_v1.05.elf | 76e9c9f54 | important | ### New 1. Enable pd_gpu repair. 2. Add otp init. 3. Increase pvptll length for middle frequencies. 4. Adjust pvtpll table by otp opp info. 5. Hptimer support 1G frequency. 6. Don't use cpu unclean src. ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | | 1 | important | Fix cpu frequecy error when suspend and resume | System crash when suspend and resume | - | ------ ## rk3576_boost_v1.00.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ----------- | -------- | | 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ----------------------- | ------------------------------------ | ------------ | | 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | ------ ## rk3576_spl_v1.02.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ----------- | -------- | | 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | ### New 1. Enable cci channels for devices. 2. Add internal phase support for dwmmc. 3. Enable decom by default. 4. Add eMMC and FSPI iomux support. 5. Improve UFS support. 6. Improve usbplug support. ------ ## rk3576_bl31_v1.04.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | ### New 1. Reduced power consumption of the pmu 1v8 during sleep. ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | | 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | ------ ## rk3576_usbplug_v1.01.bin | Date | File | Build commit | Severity | | ---------- | :----------------------- | ------------ | --------- | | 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | ### New 1. Add support write booster. ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | | 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | | 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | ------ ## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | Date | File | Build commit | Severity | | ---------- | :--------------------------------------------------- | ------------ | --------- | | 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | ### Warn 1. When LPDDR5 is used, the kernel must have this patch: 540126c8642b arm64: dts: rockchip: Increase 2400M to 2750M for dmc opp table (commit ID may be different for different kernel branches). ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | | 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | | 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | ------ ## rk3576_bl32_v1.01.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | ### New 1. Optimization parameter check to enhance security. 2. Keylad supports get otp zero count. ------ ## rk3576_bl31_v1.03.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | ### New 1. Improve DDR stability when sleep. 2. Supports DDR frequency conversion in EBC scenarios. ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | | 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | ------ ## rk3576_{spl,usbplug}_fspi1_v1.00.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ----------- | -------- | | 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | ### New 1. Support fspi1 spiflash. ------ ## rk3576_spl_v1.01.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ----------- | -------- | | 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | ### New 1. Support SD card. 2. Support SecureBoot. 3. Enable crypto. 4. Improve UFS support. 5. Improve VOP2 support. 6. Add MCU-related register configuration. ------ ## rk3576_bl31_v1.02.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | ### New 1. Support HDCP. 2. Enable GPU counter. ------ ## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | Date | File | Build commit | Severity | | ---------- | :------------------------------------------- | ------------ | --------- | | 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | ### Fixed | Index | Severity | Update | Issue description | Issue source | | ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | | 1 | important | Fixed VOP will flash with POST_BUF_EMPTY | When DDR is under heavy load, or DDR frequency is low, especially when GPU and RKNN are under heavy load, VOP will flash with POST_BUF_EMPTY. | - | ------ ## rk3576_bl31_v1.01.elf | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | ### New 1. Support suspend/resume in uboot. 2. Support virtual poweroff. 3. Support recover system time after system resume. ------ ## rk3576_{ddr,spl,usbplug}_v1.00.bin | Date | File | Build commit | Severity | | ---------- | :--------------------------------- | ---------------------------------------------- | -------- | | 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | ### New 1. Initial version. ------ ## rk3576_{bl31, bl32}_v1.00.bin | Date | File | Build commit | Severity | | ---------- | :-------------------- | ------------ | --------- | | 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | ### New 1. Initial version. ------