1# RK3576 Release Note 2 3## rk3576_boost_v1.00.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ----------- | -------- | 7| 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 13| 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | 14 15------ 16 17## rk3576_spl_v1.02.bin 18 19| Date | File | Build commit | Severity | 20| ---------- | :-------------------- | ----------- | -------- | 21| 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | 22 23### New 24 251. Enable cci channels for devices. 262. Add internal phase support for dwmmc. 273. Enable decom by default. 284. Add eMMC and FSPI iomux support. 295. Improve UFS support. 306. Improve usbplug support. 31 32------ 33 34## rk3576_bl31_v1.04.elf 35 36| Date | File | Build commit | Severity | 37| ---------- | :-------------------- | ------------ | --------- | 38| 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | 39 40### New 41 421. Reduced power consumption of the pmu 1v8 during sleep. 43 44### Fixed 45 46| Index | Severity | Update | Issue description | Issue source | 47| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 48| 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | 49 50------ 51 52## rk3576_usbplug_v1.01.bin 53 54| Date | File | Build commit | Severity | 55| ---------- | :----------------------- | ------------ | --------- | 56| 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | 57 58### New 59 601. Add support write booster. 61 62### Fixed 63 64| Index | Severity | Update | Issue description | Issue source | 65| ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | 66| 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | 67| 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | 68 69------ 70 71## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin 72 73| Date | File | Build commit | Severity | 74| ---------- | :--------------------------------------------------- | ------------ | --------- | 75| 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | 76 77### Warn 78 791. 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). 80 81### Fixed 82 83| Index | Severity | Update | Issue description | Issue source | 84| ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | 85| 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | 86| 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | 87 88------ 89 90## rk3576_bl32_v1.01.bin 91 92| Date | File | Build commit | Severity | 93| ---------- | :-------------------- | ------------ | --------- | 94| 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | 95 96### New 97 981. Optimization parameter check to enhance security. 992. Keylad supports get otp zero count. 100 101------ 102 103## rk3576_bl31_v1.03.elf 104 105| Date | File | Build commit | Severity | 106| ---------- | :-------------------- | ------------ | --------- | 107| 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | 108 109### New 110 1111. Improve DDR stability when sleep. 1122. Supports DDR frequency conversion in EBC scenarios. 113 114### Fixed 115 116| Index | Severity | Update | Issue description | Issue source | 117| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 118| 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | 119 120------ 121 122## rk3576_{spl,usbplug}_fspi1_v1.00.bin 123 124| Date | File | Build commit | Severity | 125| ---------- | :-------------------- | ----------- | -------- | 126| 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | 127 128### New 129 1301. Support fspi1 spiflash. 131 132------ 133 134## rk3576_spl_v1.01.bin 135 136| Date | File | Build commit | Severity | 137| ---------- | :-------------------- | ----------- | -------- | 138| 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | 139 140### New 141 1421. Support SD card. 1432. Support SecureBoot. 1443. Enable crypto. 1454. Improve UFS support. 1465. Improve VOP2 support. 1476. Add MCU-related register configuration. 148 149------ 150 151## rk3576_bl31_v1.02.elf 152 153| Date | File | Build commit | Severity | 154| ---------- | :-------------------- | ------------ | --------- | 155| 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | 156 157### New 158 1591. Support HDCP. 1602. Enable GPU counter. 161 162------ 163 164## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin 165 166| Date | File | Build commit | Severity | 167| ---------- | :------------------------------------------- | ------------ | --------- | 168| 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | 169 170### Fixed 171 172| Index | Severity | Update | Issue description | Issue source | 173| ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | 174| 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. | - | 175 176------ 177 178## rk3576_bl31_v1.01.elf 179 180| Date | File | Build commit | Severity | 181| ---------- | :-------------------- | ------------ | --------- | 182| 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | 183 184### New 185 1861. Support suspend/resume in uboot. 1872. Support virtual poweroff. 1883. Support recover system time after system resume. 189 190------ 191 192## rk3576_{ddr,spl,usbplug}_v1.00.bin 193 194| Date | File | Build commit | Severity | 195| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 196| 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | 197 198### New 199 2001. Initial version. 201 202------ 203 204## rk3576_{bl31, bl32}_v1.00.bin 205 206| Date | File | Build commit | Severity | 207| ---------- | :-------------------- | ------------ | --------- | 208| 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | 209 210### New 211 2121. Initial version. 213 214------ 215 216