1# RK3528 Release Note 2 3## rk3528_bl32_v1.01.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | -------- | 7| 2023-04-03 | rk3528_bl32_v1.01.bin | c5251becc | moderate | 8 9### New 10 111. Add some internal TA interface. 12 13------ 14 15## rk3528_bl31_v1.12.elf 16 17| Date | File | Build commit | Severity | 18| ---------- | :-------------------- | ------------ | --------- | 19| 2022-03-16 | rk3528_bl31_v1.12.elf | 70c5c8d9c | important | 20 21### New 22 231. Improve trng performance. 24 25------ 26 27## rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin 28 29| Date | File | Build commit | Severity | 30| ---------- | ------------------------------------- | ------------ | --------- | 31| 2023-03-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin | dce46ffe73 | important | 32 33### New 34 351. Add new OTP configurations support. 36 37------ 38 39## rk3528_bl31_v1.11.elf 40 41| Date | File | Build commit | Severity | 42| ---------- | :-------------------- | ------------ | --------- | 43| 2022-03-09 | rk3528_bl31_v1.11.elf | 389e6e47 | important | 44 45### New 46 471. Modify the ddr configuration flow during system suspend. 48 49------ 50 51## rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin 52 53| Date | File | Build commit | Severity | 54| ---------- | ------------------------------------- | ------------ | --------- | 55| 2023-03-09 | rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin | f0be8490c4 | important | 56 57### New 58 591. Add support for chips with different OTP configurations. 60 61### Fixed 62 63| Index | Severity | Update | Issue description | Issue source | 64| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 65| 1 | important | Fixed LP3 x16 capacity error problem. | The ddr capacity anomalies occur when the phy at lp3 x16 mode. | - | 66| 2 | important | Fixed DDR unstabled when in low frequency(<=400Mhz) . | The kernel will panic when DDR run in low frequency(<=400Mhz). | - | 67 68------ 69 70## rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin 71 72| Date | File | Build commit | Severity | 73| ---------- | ------------------------------------- | ------------ | --------- | 74| 2023-02-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin | 60403d388d | important | 75 76### New 77 781. Support config derate refresh, per-bank refresh. 792. Support AXI split. 803. Enable LP4, LP4X read/write DBI function. 81 82### Fixed 83 84| Index | Severity | Update | Issue description | Issue source | 85| ----- | --------- | -------------------------------------------------- | ---------------------------------------------- | ------------ | 86| 1 | important | Fixed 2L PCB unstabled when DDR in high frequency. | The DDR run in 1056MHz will case system panic. | - | 87 88------ 89 90## rk3528_bl31_v1.10.elf 91 92| Date | File | Build commit | Severity | 93| ---------- | :-------------------- | ------------ | --------- | 94| 2022-02-15 | rk3528_bl31_v1.10.elf | d74b03e10 | important | 95 96### New 97 981. Add trng scmi clk support. 99 100------ 101 102## rk3528_bl31_v1.09.elf 103 104| Date | File | Build commit | Severity | 105| ---------- | :-------------------- | ------------ | --------- | 106| 2022-02-03 | rk3528_bl31_v1.09.elf | 16574c7f3 | important | 107 108### New 109 1101. Support all gpio wakeup. 1112. Improve the stability of fiq-debugger. 112 113------ 114 115## rk3528_bl31_v1.08.elf 116 117| Date | File | Build commit | Severity | 118| ---------- | :-------------------- | ------------ | --------- | 119| 2022-01-10 | rk3528_bl31_v1.08.elf | 082486b74 | important | 120 121### New 122 1231. Support crypto/crypto_s/klad clock. 124 125------ 126 127## rk3528_bl31_v1.07.elf 128 129| Date | File | Build commit | Severity | 130| ---------- | :-------------------- | ------------ | --------- | 131| 2022-12-26 | rk3528_bl31_v1.07.elf | da191fda0 | important | 132 133### New 134 1351. Support poweroff VDD_LOGIC when system suspend. 1362. Hptimer use soft adjust mode. 1373. Enable PLAT_RK_OPTEED_SYS_CTRL. 138 139------ 140 141## rk3528_spl_v1.03.bin 142 143| Date | File | Build commit | Severity | 144| ---------- | :------------------- | ----------- | -------- | 145| 2022-12-14 | rk3528_spl_v1.03.bin | f09ed5ff4f | important| 146 147### Fixed 148 149| Index | Severity | Update | Issue description | Issue source | 150| ----- | --------- | ---------------------- | ---------------------------------- | ------------ | 151| 1 | important | Support HS400ES | fix HS400 compatibility issues | - | 152| 2 | important | config EMMC DS to 1.5X | fix some EMMC compatibility issues | - | 153 154------ 155 156## rk3528_bl31_v1.06.elf 157 158| Date | File | Build commit | Severity | 159| ---------- | :-------------------- | ------------ | --------- | 160| 2022-12-08 | rk3528_bl31_v1.06.elf | 61102ec13 | important | 161 162### New 163 1641. Support USB wakeup. 165 166------ 167 168## rk3528_spl_v1.02.bin 169 170| Date | File | Build commit | Severity | 171| ---------- | :------------------- | ------------ | --------- | 172| 2022-12-02 | rk3528_spl_v1.02.bin | eee09e1f72 | important | 173 174### Fixed 175 176| Index | Severity | Update | Issue description | Issue source | 177| ----- | --------- | ------------------------- | ------------------------------------------------------------ | ------------ | 178| 1 | important | Fix matrix clk rate error | clk_200m：396000 KHz、clk_300m：594000 KHz、clk_339m：264000 KHz. It may influence storage module. | - | 179 180------ 181 182## rk3528_bl31_v1.05.elf 183 184| Date | File | Build commit | Severity | 185| ---------- | :-------------------- | ------------ | -------- | 186| 2022-12-01 | rk3528_bl31_v1.05.elf | b10341386 | moderate | 187 188### New 189 1901. Add TSP clock support. 191 192------ 193 194## rk3528_bl31_v1.04.elf 195 196| Date | File | Build commit | Severity | 197| ---------- | :-------------------- | ------------ | --------- | 198| 2022-11-30 | rk3528_bl31_v1.04.elf | 63ba7e8e1 | important | 199 200### New 201 2021. Support HDMI wakeup. 203 204------ 205 206## rk3528_{ddr,spl,usbplug}_v1.x.bin 207 208| Date | File | Build commit | Severity | 209| ---------- | :-------------------------------- | ------------------------------------------- | --------- | 210| 2022-11-28 | rk3528_{ddr,spl,usbplug}_v1.x.bin | ddr:0799b9b10a#spl:c52427059#usbplug:4eade6 | important | 211 212### New 213 2141. Initial version. 215 216------ 217 218## rk3528_{bl31,bl32,mcu}_v1.x.bin 219 220| Date | File | Build commit | Severity | 221| ---------- | :------------------------------ | ----------------------------------------- | --------- | 222| 2022-11-28 | rk3528_{bl31,bl32,mcu}_v1.x.bin | bl31:a1a47bee6#bl32:3c36a5cb#mcu:76d14059 | important | 223 224### New 225 2261. Initial version. 227 228------ 229 230