1# RK3576 Release Note 2 3## rk3576_bl32_v1.02.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e | important | 8 9### New 10 111. Support read write verify toybrick ksn. 12 13------ 14 15## rk3576_spl_v1.03.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | :-------------------- | ------------ | --------- | 19| 2024-04-30 | rk3576_spl_v1.03.bin | e53b21c53e6 | important | 20 21### Fixed 22 23| Index | Severity | Update | Issue description | Issue source | 24| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 25| 1 | important | Fix GPT problem caused by different blocksizes of TF card and UFS device | Invalid GPT error happens | - | 26 27------ 28 29## rk3576_bl31_v1.05.elf 30 31| Date | File | Build commit | Severity | 32| ---------- | :-------------------- | ------------ | --------- | 33| 2024-04-24 | rk3576_bl31_v1.05.elf | 76e9c9f54 | important | 34 35### New 36 371. Enable pd_gpu repair. 382. Add otp init. 393. Increase pvptll length for middle frequencies. 404. Adjust pvtpll table by otp opp info. 415. Hptimer support 1G frequency. 426. Don't use cpu unclean src. 43 44### Fixed 45 46| Index | Severity | Update | Issue description | Issue source | 47| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 48| 1 | important | Fix cpu frequecy error when suspend and resume | System crash when suspend and resume | - | 49 50------ 51 52## rk3576_boost_v1.00.bin 53 54| Date | File | Build commit | Severity | 55| ---------- | :-------------------- | ----------- | -------- | 56| 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | 57 58### Fixed 59 60| Index | Severity | Update | Issue description | Issue source | 61| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 62| 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | 63 64------ 65 66## rk3576_spl_v1.02.bin 67 68| Date | File | Build commit | Severity | 69| ---------- | :-------------------- | ----------- | -------- | 70| 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | 71 72### New 73 741. Enable cci channels for devices. 752. Add internal phase support for dwmmc. 763. Enable decom by default. 774. Add eMMC and FSPI iomux support. 785. Improve UFS support. 796. Improve usbplug support. 80 81------ 82 83## rk3576_bl31_v1.04.elf 84 85| Date | File | Build commit | Severity | 86| ---------- | :-------------------- | ------------ | --------- | 87| 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | 88 89### New 90 911. Reduced power consumption of the pmu 1v8 during sleep. 92 93### Fixed 94 95| Index | Severity | Update | Issue description | Issue source | 96| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 97| 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | 98 99------ 100 101## rk3576_usbplug_v1.01.bin 102 103| Date | File | Build commit | Severity | 104| ---------- | :----------------------- | ------------ | --------- | 105| 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | 106 107### New 108 1091. Add support write booster. 110 111### Fixed 112 113| Index | Severity | Update | Issue description | Issue source | 114| ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | 115| 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | 116| 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | 117 118------ 119 120## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin 121 122| Date | File | Build commit | Severity | 123| ---------- | :--------------------------------------------------- | ------------ | --------- | 124| 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | 125 126### Warn 127 1281. 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). 129 130### Fixed 131 132| Index | Severity | Update | Issue description | Issue source | 133| ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | 134| 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | 135| 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | 136 137------ 138 139## rk3576_bl32_v1.01.bin 140 141| Date | File | Build commit | Severity | 142| ---------- | :-------------------- | ------------ | --------- | 143| 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | 144 145### New 146 1471. Optimization parameter check to enhance security. 1482. Keylad supports get otp zero count. 149 150------ 151 152## rk3576_bl31_v1.03.elf 153 154| Date | File | Build commit | Severity | 155| ---------- | :-------------------- | ------------ | --------- | 156| 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | 157 158### New 159 1601. Improve DDR stability when sleep. 1612. Supports DDR frequency conversion in EBC scenarios. 162 163### Fixed 164 165| Index | Severity | Update | Issue description | Issue source | 166| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 167| 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | 168 169------ 170 171## rk3576_{spl,usbplug}_fspi1_v1.00.bin 172 173| Date | File | Build commit | Severity | 174| ---------- | :-------------------- | ----------- | -------- | 175| 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | 176 177### New 178 1791. Support fspi1 spiflash. 180 181------ 182 183## rk3576_spl_v1.01.bin 184 185| Date | File | Build commit | Severity | 186| ---------- | :-------------------- | ----------- | -------- | 187| 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | 188 189### New 190 1911. Support SD card. 1922. Support SecureBoot. 1933. Enable crypto. 1944. Improve UFS support. 1955. Improve VOP2 support. 1966. Add MCU-related register configuration. 197 198------ 199 200## rk3576_bl31_v1.02.elf 201 202| Date | File | Build commit | Severity | 203| ---------- | :-------------------- | ------------ | --------- | 204| 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | 205 206### New 207 2081. Support HDCP. 2092. Enable GPU counter. 210 211------ 212 213## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin 214 215| Date | File | Build commit | Severity | 216| ---------- | :------------------------------------------- | ------------ | --------- | 217| 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | 218 219### Fixed 220 221| Index | Severity | Update | Issue description | Issue source | 222| ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | 223| 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. | - | 224 225------ 226 227## rk3576_bl31_v1.01.elf 228 229| Date | File | Build commit | Severity | 230| ---------- | :-------------------- | ------------ | --------- | 231| 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | 232 233### New 234 2351. Support suspend/resume in uboot. 2362. Support virtual poweroff. 2373. Support recover system time after system resume. 238 239------ 240 241## rk3576_{ddr,spl,usbplug}_v1.00.bin 242 243| Date | File | Build commit | Severity | 244| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 245| 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | 246 247### New 248 2491. Initial version. 250 251------ 252 253## rk3576_{bl31, bl32}_v1.00.bin 254 255| Date | File | Build commit | Severity | 256| ---------- | :-------------------- | ------------ | --------- | 257| 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | 258 259### New 260 2611. Initial version. 262 263------ 264 265