1# RK3588 Release Note 2 3## rk3588_bl32_v1.14.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2023-08-28 | rk3588_bl32_v1.14.bin | b5340fd65 | important | 8 9### New 10 111. Pseudo random number seed will be set by default. 122. Supports read and write security flag interfaces. 133. Support check ta encryption key is written. 14 15### Fixed 16 17| Index | Severity | Update | Issue description | Issue source | 18| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------- | ------------ | 19| 1 | important | Fixed hardware crypto probability crash issue after enabling dynamic memory | Error will be reported when using hardware crypto | - | 20 21------ 22 23## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin 24 25| Date | File | Build commit | Severity | 26| ---------- | :------------------------------------------- | ------------ | --------- | 27| 2023-08-11 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin | 25cee80c4f | important | 28 29### Warn 30 311. BL31 should be update to V1.41 or above. 32 33### New 34 351. Improve the stability of LPDDR5 528MHz. 362. Update vref_inner for each channel in fsp_param to improve stability. 37 38### Fixed 39 40| Index | Severity | Update | Issue description | Issue source | 41| ----- | --------- | ------------------------------------------------------------ | --------------------------------------------------------- | ------------ | 42| 1 | important | Fixed init fail issue that boot in high temperature environment | Panic in ddrbin when boot in high temperature environment | - | 43 44------ 45 46## rk3588_bl31_v1.41.elf 47 48| Date | File | Build commit | Severity | 49| ---------- | :-------------------- | ------------ | --------- | 50| 2023-08-10 | rk3588_bl31_v1.41.elf | b7c5102a2 | important | 51 52### New 53 541. Support L3 partition. 552. Update configuration of ddr vref_inner. 563. Support to config MCU sleep parameter through DTS. 57 58------ 59 60## rk3588_bl31_v1.40.elf 61 62| Date | File | Build commit | Severity | 63| ---------- | :-------------------- | ------------ | --------- | 64| 2023-07-13 | rk3588_bl31_v1.40.elf | dc1125f48 | important | 65 66### New 67 681. Add support to reset vop sub mem pd. 69 70------ 71 72## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin 73 74| Date | File | Build commit | Severity | 75| ---------- | :------------------------------------------- | ------------ | --------- | 76| 2023-07-06 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin | 52218f4949 | important | 77 78### New 79 801. Add support print training result and mr value. 81 82### Fixed 83 84| Index | Severity | Update | Issue description | Issue source | 85| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 86| 1 | important | Fixed init fail issue that max freq between 1066-1600MHz | Panic in ddrbin when max DDR freq between 1066-1600MHz. | - | 87| 2 | important | Fixed the issue painc in ddrbin caused by multiple initialization of DDR | When the first SPL firmware failed to load, reloading the second firmware would result in repeated initialization of the DDR. This caused a panic in ddrbin. | - | 88 89------ 90 91## rk3588_bl31_v1.39.elf 92 93| Date | File | Build commit | Severity | 94| ---------- | :-------------------- | ------------ | --------- | 95| 2023-06-27 | rk3588_bl31_v1.39.elf | 001b4889e | important | 96 97### New 98 991. Change read size to 128 bytes. 1002. Adjust pvtpll table by otp. 1013. Modify pvtpll table for rk3588j/m. 102 103------ 104 105## rk3588_bl31_v1.38.elf 106 107| Date | File | Build commit | Severity | 108| ---------- | :-------------------- | ------------ | --------- | 109| 2023-05-09 | rk3588_bl31_v1.38.elf | 3389cfdda | important | 110 111### Warn 112 1131. DDR bin should be update to V1.11 or above. 114 115### New 116 1171. Update configuration of ddr lp5 mr. 1182. Improve the stability of hdmirx. 1193. Support ddr spread spectrum mode. 120 121------ 122 123## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin 124 125| Date | File | Build commit | Severity | 126| ---------- | :------------------------------------------- | ------------ | --------- | 127| 2023-05-09 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin | f1474cf52f | important | 128 129### Warn 130 1311. BL31 should be update to V1.38 or above. 132 133### New 134 1351. Added more print info when initialization fails to help locate soldering issues. 1362. Optimizing boot time. 1373. Enable per bank refresh function. 1384. LPDDR5 4 channels use different write vref values to improve stability. 1395. First init LPDDR4x. 1406. LPDDR5 cavref update to 36%. 1417. Add support spread spectrum mode. 142 143------ 144 145## rk3588_bl32_v1.13.bin 146 147| Date | File | Build commit | Severity | 148| ---------- | :-------------------- | ------------ | --------- | 149| 2023-04-19 | rk3588_bl32_v1.13.bin | 7f1ea6d6e | important | 150 151### New 152 1531. OTP supports burst read to accelerate BL32 startup speed. 1542. Kernel support read secure boot flag and public key hash. 1553. Support dynamic shared memory, and the secure and normal world can transfer more larger data. 1564. BL32 supports pstore, and the kernel can view print info of BL32 through pstore node. 157 158------ 159 160## rk3588_bl31_v1.37.elf 161 162| Date | File | Build commit | Severity | 163| ---------- | :-------------------- | ------------ | --------- | 164| 2023-03-08 | rk3588_bl31_v1.37.elf | 9609b9c19 | important | 165 166### New 167 1681. Save/restore u2phy_grf registers when system suspend/resume. 1692. Save/restore more ddr related registers when system suspend/resume. 1703. Compatible with system suspend/resume in QNX. 171 172------ 173 174## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin 175 176| Date | File | Build commit | Severity | 177| ---------- | :------------------------------------------- | ------------ | --------- | 178| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin | 75d050770f | important | 179 180### New 181 1821. Pageclose can be enable/disable by ddrbin_tool. 183 184### Fixed 185 186| Index | Severity | Update | Issue description | Issue source | 187| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 188| 1 | important | fix total 24GB bug | If the DDR total capacity is 24GB, it will be stuck and unable to enter kernel. | - | 189| 2 | important | fix LP4/LP4X stability issue | Some LP4/LP4X board need to update read odt to 40ohm to fix stability issue. Note: BL31 should be update to V1.37. | - | 190| 3 | important | improve LP5 performance | LPDDR5 timing tWTR calculate error lead to slow performance | - | 191 192------ 193 194## rk3588_bl31_v1.36.elf 195 196| Date | File | Build commit | Severity | 197| ---------- | :-------------------- | ------------ | --------- | 198| 2023-01-30 | rk3588_bl31_v1.36.elf | 78ee25fe7 | important | 199 200### New 201 2021. Supports analyze infrared signals of various protocols during system suspend by software, which needs to be used together with mcu. 203 204------ 205 206## rk3588_bl31_v1.35.elf 207 208| Date | File | Build commit | Severity | 209| ---------- | :-------------------- | ------------ | --------- | 210| 2023-01-16 | rk3588_bl31_v1.35.elf | bd7bac37a | important | 211 212### New 213 2141. Improve the stability of hdmirx. 215 216------ 217 218## rk3588_bl31_v1.34.elf 219 220| Date | File | Build commit | Severity | 221| ---------- | :-------------------- | ------------ | --------- | 222| 2023-01-10 | rk3588_bl31_v1.34.elf | e63a16361 | important | 223 224### New 225 2261. Support hptimer to use soft adjust mode. 2272. Support pvtpll to add length. 228 229### Fixed 230 231| Index | Severity | Update | Issue description | Issue source | 232| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 233| 1 | important | Avoid pmu mcu to boot accidentally in system suspend. | With pmu mcu's accidental boot, linux kernel's code and data may be overwrite after system resume. | - | 234 235------ 236 237## rk3588_spl_v1.12.bin 238 239| Date | File | Build commit | Severity | 240| ---------- | :-------------------- | ------------ | --------- | 241| 2022-12-26 | rk3588_spl_v1.12.bin | 5f53abfa | important | 242 243### New 244 2451. Support SPL AB. 246 247------ 248 249## rk3588_bl31_v1.33.elf 250 251| Date | File | Build commit | Severity | 252| ---------- | :-------------------- | ------------ | --------- | 253| 2022-12-07 | rk3588_bl31_v1.33.elf | 17b41886e | important | 254 255### New 256 2571. Support rk3588m, rk3588j. 258 259------ 260 261## rk3588_usbplug_v1.10.bin 262 263| Date | File | Build commit | Severity | 264| ---------- | :----------------------- | ------------ | --------- | 265| 2022-11-22 | rk3588_usbplug_v1.10.bin | b0e3c43c2 | important | 266 267### New 268 2691. Improve compatibility. 270 271------ 272 273## rk3588_bl31_v1.32.elf 274 275| Date | File | Build commit | Severity | 276| ---------- | :-------------------- | ------------ | --------- | 277| 2022-11-21 | rk3588_bl31_v1.32.elf | e529a2760 | important | 278 279### New 280 2811. Support bus auto CS. 282 283------ 284 285## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin 286 287| Date | File | Build commit | Severity | 288| ---------- | :------------------------------------------- | ------------ | --------- | 289| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin | a930779e06 | important | 290 291### New 292 2931. Derate/perbank refresh can be enable/disable by ddrbin_tool. 2942. Support pstore function. 2953. Boot FSP configurable by ddrbin_tool. 2964. Enable LPDDR5 DMC function. 2975. Support LPDDR5 byte mode DRAM. 2986. Recycle 256MB memory(overlap with REG space). This function can be disable by ddrbin_tool. 299 300### Fixed 301 302| Index | Severity | Update | Issue description | Issue source | 303| ----- | --------- | ---------------------------------------- | ------------------------------------------------------------ | ------------ | 304| 1 | important | Fix WRTRN Bug | Fix WRTRN bug when ddr freq between 533MHz - 1066MHz | - | 305| 2 | important | Fix ZQCALIB bug | Increase auto ZQCALIB command period to 470ms | - | 306| 3 | important | Fix 528M bug | 528MHz undo RDTRN, SW*skew should be clean before clean before switch to 528MHz. | - | 307| 4 | important | Improve LPDDR5 stability and performance | Fix some LPDDR5 timing like rd2wr,wr2rd and hash config to improve stability and performance. | - | 308| 5 | important | LP4/LP4x support 32GB cap | LP4/LP4x support 32GB cap | - | 309 310------ 311 312## rk3588_bl31_v1.31.elf 313 314| Date | File | Build commit | Severity | 315| ---------- | :-------------------- | ------------ | --------- | 316| 2022-11-09 | rk3588_bl31_v1.31.elf | 91e396185 | important | 317 318### New 319 3201. Enable RK_ENABLE_A76_L2_FLUSH_TO_L3 function. 3212. Support amp function. 322 323### Fixed 324 325| Index | Severity | Update | Issue description | Issue source | 326| ----- | --------- | ------------------------------------------------------------ | ----------------- | ------------ | 327| 1 | important | Save/restore some performance setting in system suspend/resume | - | - | 328 329------ 330 331## rk3588_bl31_v1.30.elf 332 333| Date | File | Build commit | Severity | 334| ---------- | :-------------------- | ------------ | --------- | 335| 2022-10-12 | rk3588_bl31_v1.30.elf | 1450d21e8 | important | 336 337### New 338 3391. Support pstore. 340 341------ 342 343## rk3588_bl31_v1.29.elf 344 345| Date | File | Build commit | Severity | 346| ---------- | :-------------------- | ----------- | --------- | 347| 2022-09-29 | rk3588_bl31_v1.29.elf | 686b5c48b | important | 348 349### New 350 3511. Add A55 AT speculative patches. 3522. Add LPDDR5 DFS patches, support DFS between rows. 3533. Config FW-DSU region according to the specific DDR channel. 354 355### Fixed 356 357| Index | Severity | Update | Issue description | Issue source | 358| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 359| 1 | important | Fix problem about CEC wakeup. | When waiting for CEC wakeup source in system suspend, gpio1/3 irq will wakeup both AP and mcu . | - | 360| 2 | important | Fix configuration about ddr. | Fix ddr-unstable problem. | - | 361| 3 | important | Fix problem in system suspend if disable uart. | If loader disable uart, system suspend will panic. | - | 362 363------ 364 365## rk3588_bl32_v1.12.bin 366 367| Date | File | Build commit | Severity | 368| ---------- | :-------------------- | ------------ | --------- | 369| 2022-09-20 | rk3588_bl32_v1.12.bin | 4542e1efd | important | 370 371### New 372 3731. Config FW-DSU region according to the specific DDR channel. 374 375------ 376 377## rk3588_bl32_v1.11.bin 378 379| Date | File | Build commit | Severity | 380| ---------- | :-------------------- | ------------ | --------- | 381| 2022-09-15 | rk3588_bl32_v1.11.bin | d84087907 | important | 382 383### Fixed 384 385| Index | Severity | Update | Issue description | Issue source | 386| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 387| 1 | important | Solve the problem that OPTEE is stuck during startup when printing is closed | User use /rkbin/tools/ddrbin_tool to close printing , then rk_atags will notify OPTEE to disable printing, When OPTEE starts, it will be stuck and unable to enter U-Boot | - | 388 389------ 390 391