14909cfb1STang Yun ping# RK3568 Release Note 24909cfb1STang Yun ping 3*f2f8c7fbSTang Yun ping## rk3568_ddr_{1056...324}MHz_v1.16.bin 4*f2f8c7fbSTang Yun ping 5*f2f8c7fbSTang Yun ping| Date | File | Build commit | Severity | 6*f2f8c7fbSTang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 7*f2f8c7fbSTang Yun ping| 2023-02-26 | rk3568_ddr_{1056...324}MHz_v1.16.bin | 6f71c736ce | important | 8*f2f8c7fbSTang Yun ping 9*f2f8c7fbSTang Yun ping### New 10*f2f8c7fbSTang Yun ping 11*f2f8c7fbSTang Yun ping1. RK3568J/RK3568M use 1/2tREFI except LPDDR4/LPDDR4x. LPDDR4/LPDDR4x use derate mode. 12*f2f8c7fbSTang Yun ping2. TREFI, pageclose configurable by ddrbin tool. 13*f2f8c7fbSTang Yun ping3. Improve DDR4 performance. 14*f2f8c7fbSTang Yun ping 15*f2f8c7fbSTang Yun ping### Fixed 16*f2f8c7fbSTang Yun ping 17*f2f8c7fbSTang Yun ping| Index | Severity | Update | Issue description | Issue source | 18*f2f8c7fbSTang Yun ping| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 19*f2f8c7fbSTang Yun ping| 1 | important | To solve the instability problem of some ddr4 when DDR run in 528MHz. | When DDR4 run in 528MHz, the system would unstable, causing a crash and restart | - | 20*f2f8c7fbSTang Yun ping| 2 | important | To solve 4GB ECC board Init fail bug | 4GB DDR4 board may crash in ddrbin | | 21*f2f8c7fbSTang Yun ping 22*f2f8c7fbSTang Yun ping------ 23*f2f8c7fbSTang Yun ping 241d2ea0ccSXiaoDong Huang## rk3568_bl31_v1.38.elf 251d2ea0ccSXiaoDong Huang 261d2ea0ccSXiaoDong Huang| Date | File | Build commit | Severity | 271d2ea0ccSXiaoDong Huang| ---------- | --------------------- | ------------ | --------- | 281d2ea0ccSXiaoDong Huang| 2023-02-16 | rk3568_bl31_v1.38.elf | 94b2d40dc | important | 291d2ea0ccSXiaoDong Huang 301d2ea0ccSXiaoDong Huang### New 311d2ea0ccSXiaoDong Huang 321d2ea0ccSXiaoDong Huang1. Improve the stability of sdei. 331d2ea0ccSXiaoDong Huang 341d2ea0ccSXiaoDong Huang------ 351d2ea0ccSXiaoDong Huang 36d4dd7145SXiaoDong Huang## rk3568_bl31_v1.37.elf 37d4dd7145SXiaoDong Huang 38d4dd7145SXiaoDong Huang| Date | File | Build commit | Severity | 39d4dd7145SXiaoDong Huang| ---------- | --------------------- | ------------ | --------- | 40d4dd7145SXiaoDong Huang| 2023-02-02 | rk3568_bl31_v1.37.elf | 1cd72fefa | important | 41d4dd7145SXiaoDong Huang 42d4dd7145SXiaoDong Huang### New 43d4dd7145SXiaoDong Huang 44d4dd7145SXiaoDong Huang1. Enable sdei. 45d4dd7145SXiaoDong Huang2. Support config l3 partition according to atags. 46d4dd7145SXiaoDong Huang 47d4dd7145SXiaoDong Huang------ 48d4dd7145SXiaoDong Huang 4944de354dSZhihuan He## rk3568_ddr_{1560...324}MHz_v1.15.bin 5044de354dSZhihuan He 5144de354dSZhihuan He| Date | File | Build commit | Severity | 5244de354dSZhihuan He| ---------- | ------------------------------------ | ------------ | --------- | 5344de354dSZhihuan He| 2022-11-08 | rk3568_ddr_{1560...324}MHz_v1.15.bin | ec2fae0c96 | important | 5444de354dSZhihuan He 5544de354dSZhihuan He### Fixed 5644de354dSZhihuan He 5744de354dSZhihuan He| Index | Severity | Update | Issue description | Issue source | 5844de354dSZhihuan He| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 5944de354dSZhihuan He| 1 | important | To solve the instability problem of some chips when DDR run in 324MHz. | When DDR run in 324MHz, the system would unstable, causing a crash and restart | - | 6044de354dSZhihuan He 6144de354dSZhihuan He------ 6244de354dSZhihuan He 63cd42c8b9SZhihuan He## rk3568_bl31_v1.36.elf 64cd42c8b9SZhihuan He 65cd42c8b9SZhihuan He| Date | File | Build commit | Severity | 66cd42c8b9SZhihuan He| ---------- | --------------------- | ------------ | --------- | 67cd42c8b9SZhihuan He| 2022-11-08 | rk3568_bl31_v1.36.elf | 2c8be93f9 | important | 68cd42c8b9SZhihuan He 69cd42c8b9SZhihuan He### Fixed 70cd42c8b9SZhihuan He 71cd42c8b9SZhihuan He| Index | Severity | Update | Issue description | Issue source | 72cd42c8b9SZhihuan He| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 73cd42c8b9SZhihuan He| 1 | important | To solve the instability problem of some chips when DDR run in 324MHz. | When DDR run in 324MHz, the system would unstable, causing a crash and restart | - | 74cd42c8b9SZhihuan He 75cd42c8b9SZhihuan He------ 76cd42c8b9SZhihuan He 77b32e77eeSJon Lin## rk356x_usbplug_v1.16.bin 78b32e77eeSJon Lin 79b32e77eeSJon Lin| Date | File | Build commit | Severity | 80b32e77eeSJon Lin| ---------- | :----------------------- | ------------ | -------- | 81b32e77eeSJon Lin| 2022-11-02 | rk356x_usbplug_v1.16.bin | eaaeb1 | moderate | 82b32e77eeSJon Lin 83b32e77eeSJon Lin### New 84b32e77eeSJon Lin 8518157235SJoseph Chen1. Support more spiflash. 86b32e77eeSJon Lin 87b32e77eeSJon Lin------ 88b32e77eeSJon Lin 896cdb0cf8Sshengfei Xu## rk3568_bl31_v1.35.elf 906cdb0cf8Sshengfei Xu 916cdb0cf8Sshengfei Xu| Date | File | Build commit | Severity | 926cdb0cf8Sshengfei Xu| ---------- | :-------------------- | ------------ | --------- | 936cdb0cf8Sshengfei Xu| 2022-10-24 | rk3568_bl31_v1.35.elf | cddd6f52e | important | 946cdb0cf8Sshengfei Xu 956cdb0cf8Sshengfei Xu### Fixed 966cdb0cf8Sshengfei Xu 976cdb0cf8Sshengfei Xu| Index | Severity | Update | Issue description | Issue source | 986cdb0cf8Sshengfei Xu| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 996cdb0cf8Sshengfei Xu| 1 | important | fix the suspend/resume stability problem, the PCIE suspend fail. | Linux kernel doesn't save/restore GICR, so we need do it if vdd_logic is off in suspend. | - | 1006cdb0cf8Sshengfei Xu 1016cdb0cf8Sshengfei Xu------ 1026cdb0cf8Sshengfei Xu 1039f3468f5SJon Lin## rk356{x_usbplug, 8_miniloader_spinand}_v1.15.bin 1049f3468f5SJon Lin 1059f3468f5SJon Lin| Date | File | Build commit | Severity | 1069f3468f5SJon Lin| ---------- | :----------------------------------------------- | ------------ | -------- | 1079f3468f5SJon Lin| 2022-09-26 | rk356{x_usbplug, 8_miniloader_spinand}_v1.15.bin | 65048d1 | moderate | 1089f3468f5SJon Lin 1099f3468f5SJon Lin### New 1109f3468f5SJon Lin 11118157235SJoseph Chen1. Support more spiflash. 1129f3468f5SJon Lin 1139f3468f5SJon Lin------ 1149f3468f5SJon Lin 1156dff3132SHisping Lin## rk3568_bl32_v2.09.bin 1166dff3132SHisping Lin 1176dff3132SHisping Lin| Date | File | Build commit | Severity | 1186dff3132SHisping Lin| ---------- | :-------------------- | ------------ | --------- | 1196dff3132SHisping Lin| 2022-09-16 | rk3568_bl32_v2.09.bin | d84087907 | important | 1206dff3132SHisping Lin 1216dff3132SHisping Lin### Fixed 1226dff3132SHisping Lin 1236dff3132SHisping Lin| Index | Severity | Update | Issue description | Issue source | 1246dff3132SHisping Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 1256dff3132SHisping Lin| 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 | - | 1266dff3132SHisping Lin 1276dff3132SHisping Lin------ 1286dff3132SHisping Lin 1294909cfb1STang Yun ping## rk3568_ddr_{1560...324}MHz_v1.14.bin 1304909cfb1STang Yun ping 1314909cfb1STang Yun ping| Date | File | Build commit | Severity | 1324909cfb1STang Yun ping| ---------- | :----------------------------------- | ------------ | --------- | 1334909cfb1STang Yun ping| 2022-08-27 | rk3568_ddr_{1560...324}MHz_v1.14.bin | b1f29a2a6f | important | 1344909cfb1STang Yun ping 1354909cfb1STang Yun ping### Fixed 1364909cfb1STang Yun ping 1374909cfb1STang Yun ping| Index | Severity | Update | Issue description | Issue source | 1384909cfb1STang Yun ping| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 139a9b7a7b5SJoseph Chen| 1 | important | fix some LPDDR4 stability problem | CXMT CXDB5CCAM-MK instability for 1560MHz at LPDDR4 mode. Fix this issue by set CLK/CA slew rate from 0xf to 0x0 . | - | 140a9b7a7b5SJoseph Chen| 2 | moderate | fix Fix set of t_xs_x32, t_xs_abort_x32 and t_xs_fast_x32 | Fix set of t_xs_x32, t_xs_abort_x32 and t_xs_fast_x32.This bug may lead to some low density dram(128M) fail. | - | 141a9b7a7b5SJoseph Chen| 3 | important | fix ddr4 528M stability problem | some DRAM DLL can't lock at 528M,DLL should be bypass for 528M | - | 142a9b7a7b5SJoseph Chen| | important | fix ddr4 1560M stability problem | some 2 rank DDR4 PCB DQS/DQ slew rate should be set to 0x0 when running at1560MHz. | - | 1434909cfb1STang Yun ping 1444909cfb1STang Yun ping------ 145