1# RK3528 Release Note 2 3## rk3528_bl31_v1.11.elf 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2022-03-09 | rk3528_bl31_v1.11.elf | 389e6e47 | important | 8 9### New 10 111. Modify the ddr configuration flow during system suspend. 12 13------ 14 15## rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | ------------------------------------- | ------------ | --------- | 19| 2023-03-09 | rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin | f0be8490c4 | important | 20 21### New 22 231. Add support for chips with different OTP configurations. 24 25### Fixed 26 27| Index | Severity | Update | Issue description | Issue source | 28| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 29| 1 | important | Fixed LP3 x16 capacity error problem. | The ddr capacity anomalies occur when the phy at lp3 x16 mode. | - | 30| 2 | important | Fixed DDR unstabled when in low frequency(<=400Mhz) . | The kernel will panic when DDR run in low frequency(<=400Mhz). | - | 31 32------ 33 34## rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin 35 36| Date | File | Build commit | Severity | 37| ---------- | ------------------------------------- | ------------ | --------- | 38| 2023-02-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin | 60403d388d | important | 39 40### New 41 421. Support config derate refresh, per-bank refresh. 432. Support AXI split. 443. Enable LP4, LP4X read/write DBI function. 45 46### Fixed 47 48| Index | Severity | Update | Issue description | Issue source | 49| ----- | --------- | -------------------------------------------------- | ---------------------------------------------- | ------------ | 50| 1 | important | Fixed 2L PCB unstabled when DDR in high frequency. | The DDR run in 1056MHz will case system panic. | - | 51 52------ 53 54## rk3528_bl31_v1.10.elf 55 56| Date | File | Build commit | Severity | 57| ---------- | :-------------------- | ------------ | --------- | 58| 2022-02-15 | rk3528_bl31_v1.10.elf | d74b03e10 | important | 59 60### New 61 621. Add trng scmi clk support. 63 64------ 65 66## rk3528_bl31_v1.09.elf 67 68| Date | File | Build commit | Severity | 69| ---------- | :-------------------- | ------------ | --------- | 70| 2022-02-03 | rk3528_bl31_v1.09.elf | 16574c7f3 | important | 71 72### New 73 741. Support all gpio wakeup. 752. Improve the stability of fiq-debugger. 76 77------ 78 79## rk3528_bl31_v1.08.elf 80 81| Date | File | Build commit | Severity | 82| ---------- | :-------------------- | ------------ | --------- | 83| 2022-01-10 | rk3528_bl31_v1.08.elf | 082486b74 | important | 84 85### New 86 871. Support crypto/crypto_s/klad clock. 88 89------ 90 91## rk3528_bl31_v1.07.elf 92 93| Date | File | Build commit | Severity | 94| ---------- | :-------------------- | ------------ | --------- | 95| 2022-12-26 | rk3528_bl31_v1.07.elf | da191fda0 | important | 96 97### New 98 991. Support poweroff VDD_LOGIC when system suspend. 1002. Hptimer use soft adjust mode. 1013. Enable PLAT_RK_OPTEED_SYS_CTRL. 102 103------ 104 105## rk3528_spl_v1.03.bin 106 107| Date | File | Build commit | Severity | 108| ---------- | :------------------- | ----------- | -------- | 109| 2022-12-14 | rk3528_spl_v1.03.bin | f09ed5ff4f | important| 110 111### Fixed 112 113| Index | Severity | Update | Issue description | Issue source | 114| ----- | --------- | ---------------------- | ---------------------------------- | ------------ | 115| 1 | important | Support HS400ES | fix HS400 compatibility issues | - | 116| 2 | important | config EMMC DS to 1.5X | fix some EMMC compatibility issues | - | 117 118------ 119 120## rk3528_bl31_v1.06.elf 121 122| Date | File | Build commit | Severity | 123| ---------- | :-------------------- | ------------ | --------- | 124| 2022-12-08 | rk3528_bl31_v1.06.elf | 61102ec13 | important | 125 126### New 127 1281. Support USB wakeup. 129 130------ 131 132## rk3528_spl_v1.02.bin 133 134| Date | File | Build commit | Severity | 135| ---------- | :------------------- | ------------ | --------- | 136| 2022-12-02 | rk3528_spl_v1.02.bin | eee09e1f72 | important | 137 138### Fixed 139 140| Index | Severity | Update | Issue description | Issue source | 141| ----- | --------- | ------------------------- | ------------------------------------------------------------ | ------------ | 142| 1 | important | Fix matrix clk rate error | clk_200m：396000 KHz、clk_300m：594000 KHz、clk_339m：264000 KHz. It may influence storage module. | - | 143 144------ 145 146## rk3528_bl31_v1.05.elf 147 148| Date | File | Build commit | Severity | 149| ---------- | :-------------------- | ------------ | -------- | 150| 2022-12-01 | rk3528_bl31_v1.05.elf | b10341386 | moderate | 151 152### New 153 1541. Add TSP clock support. 155 156------ 157 158## rk3528_bl31_v1.04.elf 159 160| Date | File | Build commit | Severity | 161| ---------- | :-------------------- | ------------ | --------- | 162| 2022-11-30 | rk3528_bl31_v1.04.elf | 63ba7e8e1 | important | 163 164### New 165 1661. Support HDMI wakeup. 167 168------ 169 170## rk3528_{ddr,spl,usbplug}_v1.x.bin 171 172| Date | File | Build commit | Severity | 173| ---------- | :-------------------------------- | ------------------------------------------- | --------- | 174| 2022-11-28 | rk3528_{ddr,spl,usbplug}_v1.x.bin | ddr:0799b9b10a#spl:c52427059#usbplug:4eade6 | important | 175 176### New 177 1781. Initial version. 179 180------ 181 182## rk3528_{bl31,bl32,mcu}_v1.x.bin 183 184| Date | File | Build commit | Severity | 185| ---------- | :------------------------------ | ----------------------------------------- | --------- | 186| 2022-11-28 | rk3528_{bl31,bl32,mcu}_v1.x.bin | bl31:a1a47bee6#bl32:3c36a5cb#mcu:76d14059 | important | 187 188### New 189 1901. Initial version. 191 192------ 193 194