1# RK3528 Release Note 2 3## rk3528_bl31_v1.15.elf 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2023-07-17 | rk3528_bl31_v1.15.elf | d8ae91904 | important | 8 9### New 10 111. Add support for rk3528A. 12 13------ 14 15## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.06.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | ---------------------------------------------- | ------------ | --------- | 19| 2023-06-05 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.06.bin | 1ab0bfbe2d | important | 20 21### New 22 231. Support modified CA de-skew by ddrbin_tool. 24 25------ 26 27## rk3528_bl31_v1.14.elf 28 29| Date | File | Build commit | Severity | 30| ---------- | :-------------------- | ------------ | --------- | 31| 2023-05-19 | rk3528_bl31_v1.14.elf | 1b2124ab7 | important | 32 33### New 34 351. Move BL31 base to 0x80000. 362. Support ddr frequency scale. 37 38------ 39 40## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.05.bin 41 42| Date | File | Build commit | Severity | 43| ---------- | ---------------------------------------------- | ------------ | --------- | 44| 2023-04-14 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.05.bin | 2eef4a672d | important | 45 46### New 47 481. Add new ddrbin for 4BIT PCB configurations. 492. Add the configuration of LP3 CA skew. 50 51### Fixed 52 53| Index | Severity | Update | Issue description | Issue source | 54| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 55| 1 | important | Fix the phase problem of DDR3 RAS in 2T mode. | Abnormal RAS phase in DDR3 2T mode. | - | 56| 2 | important | Fixed the abnormal ODT output problem in LP3 training under multi-rank. | The ODT output is abnormal when LP3 does cs1 write training under multi-rank. | - | 57 58------ 59 60## rk3528_bl32_v1.02.bin 61 62| Date | File | Build commit | Severity | 63| ---------- | :-------------------- | ------------ | --------- | 64| 2023-04-12 | rk3528_bl32_v1.02.bin | c73fd5531 | important | 65 66### New 67 681. Added crypto/trng/keylad module support. 69 70------ 71 72## rk3528_bl31_v1.13.elf 73 74| Date | File | Build commit | Severity | 75| ---------- | :-------------------- | ------------ | --------- | 76| 2023-04-12 | rk3528_bl31_v1.13.elf | 642369d9b | important | 77 78### New 79 801. Modify pvtpll table for cpu and gpu. 81 82------ 83 84## rk3528_spl_v1.04.bin 85 86| Date | File | Build commit | Severity | 87| ---------- | :----------------- - | ------------ | --------- | 88| 2023-04-11 | rk3528_spl_v1.04.bin | 0fbedd06 | important | 89 90### Fixed 91 92| Index | Severity | Update | Issue description | Issue source | 93| ----- | --------- | ---------------------------------- | ------------------- | ------------ | 94| 1 | important | Fix matrix 339M freq set/get error | EMMC transfer error | - | 95 96------ 97 98## rk3528_usbplug_v1.03.bin 99 100| Date | File | Build commit | Severity | 101| ---------- | :----------------------- | ---------- | -------- | 102| 2023-04-08 | rk3528_usbplug_v1.03.bin | dbdfea79b | important | 103 104### Fixed 105 106| Index | Severity | Update | Issue description | Issue source | 107| ----- | --------- | ---------------------- | ------------------------ | ------------ | 108| 1 | important | Fix sometime emmc upgrade fail. | Emmc upgrade fail sometime. | - | 109 110------ 111 112## rk3528_bl32_v1.01.bin 113 114| Date | File | Build commit | Severity | 115| ---------- | :-------------------- | ------------ | -------- | 116| 2023-04-03 | rk3528_bl32_v1.01.bin | c5251becc | moderate | 117 118### New 119 1201. Add some internal TA interface. 121 122------ 123 124## rk3528_bl31_v1.12.elf 125 126| Date | File | Build commit | Severity | 127| ---------- | :-------------------- | ------------ | --------- | 128| 2023-03-16 | rk3528_bl31_v1.12.elf | 70c5c8d9c | important | 129 130### New 131 1321. Improve trng performance. 133 134------ 135 136## rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin 137 138| Date | File | Build commit | Severity | 139| ---------- | ------------------------------------- | ------------ | --------- | 140| 2023-03-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin | dce46ffe73 | important | 141 142### New 143 1441. Add new OTP configurations support. 145 146------ 147 148## rk3528_bl31_v1.11.elf 149 150| Date | File | Build commit | Severity | 151| ---------- | :-------------------- | ------------ | --------- | 152| 2023-03-09 | rk3528_bl31_v1.11.elf | 389e6e47 | important | 153 154### New 155 1561. Modify the ddr configuration flow during system suspend. 157 158------ 159 160## rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin 161 162| Date | File | Build commit | Severity | 163| ---------- | ------------------------------------- | ------------ | --------- | 164| 2023-03-09 | rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin | f0be8490c4 | important | 165 166### New 167 1681. Add support for chips with different OTP configurations. 169 170### Fixed 171 172| Index | Severity | Update | Issue description | Issue source | 173| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 174| 1 | important | Fixed LP3 x16 capacity error problem. | The ddr capacity anomalies occur when the phy at lp3 x16 mode. | - | 175| 2 | important | Fixed DDR unstabled when in low frequency(<=400Mhz) . | The kernel will panic when DDR run in low frequency(<=400Mhz). | - | 176 177------ 178 179## rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin 180 181| Date | File | Build commit | Severity | 182| ---------- | ------------------------------------- | ------------ | --------- | 183| 2023-02-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin | 60403d388d | important | 184 185### New 186 1871. Support config derate refresh, per-bank refresh. 1882. Support AXI split. 1893. Enable LP4, LP4X read/write DBI function. 190 191### Fixed 192 193| Index | Severity | Update | Issue description | Issue source | 194| ----- | --------- | -------------------------------------------------- | ---------------------------------------------- | ------------ | 195| 1 | important | Fixed 2L PCB unstabled when DDR in high frequency. | The DDR run in 1056MHz will case system panic. | - | 196 197------ 198 199## rk3528_bl31_v1.10.elf 200 201| Date | File | Build commit | Severity | 202| ---------- | :-------------------- | ------------ | --------- | 203| 2023-02-15 | rk3528_bl31_v1.10.elf | d74b03e10 | important | 204 205### New 206 2071. Add trng scmi clk support. 208 209------ 210 211## rk3528_bl31_v1.09.elf 212 213| Date | File | Build commit | Severity | 214| ---------- | :-------------------- | ------------ | --------- | 215| 2023-02-03 | rk3528_bl31_v1.09.elf | 16574c7f3 | important | 216 217### New 218 2191. Support all gpio wakeup. 2202. Improve the stability of fiq-debugger. 221 222------ 223 224## rk3528_bl31_v1.08.elf 225 226| Date | File | Build commit | Severity | 227| ---------- | :-------------------- | ------------ | --------- | 228| 2023-01-10 | rk3528_bl31_v1.08.elf | 082486b74 | important | 229 230### New 231 2321. Support crypto/crypto_s/klad clock. 233 234------ 235 236## rk3528_bl31_v1.07.elf 237 238| Date | File | Build commit | Severity | 239| ---------- | :-------------------- | ------------ | --------- | 240| 2022-12-26 | rk3528_bl31_v1.07.elf | da191fda0 | important | 241 242### New 243 2441. Support poweroff VDD_LOGIC when system suspend. 2452. Hptimer use soft adjust mode. 2463. Enable PLAT_RK_OPTEED_SYS_CTRL. 247 248------ 249 250## rk3528_spl_v1.03.bin 251 252| Date | File | Build commit | Severity | 253| ---------- | :------------------- | ----------- | -------- | 254| 2022-12-14 | rk3528_spl_v1.03.bin | f09ed5ff4f | important| 255 256### Fixed 257 258| Index | Severity | Update | Issue description | Issue source | 259| ----- | --------- | ---------------------- | ---------------------------------- | ------------ | 260| 1 | important | Support HS400ES | fix HS400 compatibility issues | - | 261| 2 | important | config EMMC DS to 1.5X | fix some EMMC compatibility issues | - | 262 263------ 264 265## rk3528_bl31_v1.06.elf 266 267| Date | File | Build commit | Severity | 268| ---------- | :-------------------- | ------------ | --------- | 269| 2022-12-08 | rk3528_bl31_v1.06.elf | 61102ec13 | important | 270 271### New 272 2731. Support USB wakeup. 274 275------ 276 277## rk3528_spl_v1.02.bin 278 279| Date | File | Build commit | Severity | 280| ---------- | :------------------- | ------------ | --------- | 281| 2022-12-02 | rk3528_spl_v1.02.bin | eee09e1f72 | important | 282 283### Fixed 284 285| Index | Severity | Update | Issue description | Issue source | 286| ----- | --------- | ------------------------- | ------------------------------------------------------------ | ------------ | 287| 1 | important | Fix matrix clk rate error | clk_200m：396000 KHz、clk_300m：594000 KHz、clk_339m：264000 KHz. It may influence storage module. | - | 288 289------ 290 291## rk3528_bl31_v1.05.elf 292 293| Date | File | Build commit | Severity | 294| ---------- | :-------------------- | ------------ | -------- | 295| 2022-12-01 | rk3528_bl31_v1.05.elf | b10341386 | moderate | 296 297### New 298 2991. Add TSP clock support. 300 301------ 302 303## rk3528_bl31_v1.04.elf 304 305| Date | File | Build commit | Severity | 306| ---------- | :-------------------- | ------------ | --------- | 307| 2022-11-30 | rk3528_bl31_v1.04.elf | 63ba7e8e1 | important | 308 309### New 310 3111. Support HDMI wakeup. 312 313------ 314 315## rk3528_{ddr,spl,usbplug}_v1.x.bin 316 317| Date | File | Build commit | Severity | 318| ---------- | :-------------------------------- | ------------------------------------------- | --------- | 319| 2022-11-28 | rk3528_{ddr,spl,usbplug}_v1.x.bin | ddr:0799b9b10a#spl:c52427059#usbplug:4eade6 | important | 320 321### New 322 3231. Initial version. 324 325------ 326 327## rk3528_{bl31,bl32,mcu}_v1.x.bin 328 329| Date | File | Build commit | Severity | 330| ---------- | :------------------------------ | ----------------------------------------- | --------- | 331| 2022-11-28 | rk3528_{bl31,bl32,mcu}_v1.x.bin | bl31:a1a47bee6#bl32:3c36a5cb#mcu:76d14059 | important | 332 333### New 334 3351. Initial version. 336 337------ 338 339