173bf8261STang Yun ping# RK3566 Release Note 273bf8261STang Yun ping 3*d5879223SWeixin Zhou## rk3568_bl31_ultra_v2.17.elf 4*d5879223SWeixin Zhou 5*d5879223SWeixin Zhou| Date | File | Build commit | Severity | 6*d5879223SWeixin Zhou| ---------- | --------------------------- | ------------ | --------- | 7*d5879223SWeixin Zhou| 2024-02-01 | rk3568_bl31_ultra_v2.17.elf | 4a52a1f56 | important | 8*d5879223SWeixin Zhou 9*d5879223SWeixin Zhou### New 10*d5879223SWeixin Zhou 11*d5879223SWeixin Zhou1. Reduce the maximum uart busy wait time to 5.6ms to prevent long uart busy from causing slow wake up. 12*d5879223SWeixin Zhou 13*d5879223SWeixin Zhou------ 14*d5879223SWeixin Zhou 15bcd7d887STang Yun ping## rk3566_ddr_1056MHz_ultra_v1.20.bin 16bcd7d887STang Yun ping 17bcd7d887STang Yun ping| Date | File | Build commit | Severity | 18bcd7d887STang Yun ping| ---------- | ---------------------------------- | ------------ | --------- | 19bcd7d887STang Yun ping| 2024-01-13 | rk3566_ddr_1056MHz_ultra_v1.20.bin | 328b43930e | important | 20bcd7d887STang Yun ping 21bcd7d887STang Yun ping### New 22bcd7d887STang Yun ping 23bcd7d887STang Yun ping1. The tRFC value can be configured through ddrbin_tools. 24bcd7d887STang Yun ping1. Add read/write vref trining to improve compatibility. 25bcd7d887STang Yun ping 26bcd7d887STang Yun ping### Fixed 27bcd7d887STang Yun ping 28bcd7d887STang Yun ping| Index | Severity | Update | Issue description | Issue source | 29bcd7d887STang Yun ping| ----- | --------- | --------------------------------------------------------- | ------------------------------------------ | ------------ | 30bcd7d887STang Yun ping| 1 | important | Fixed 6GB LPDDR4 initialization failure problem | 6GB LPDDR4 panic during DDR initialization | - | 31bcd7d887STang Yun ping| 2 | important | Enable LPDDR4/4X read odt under780M to implove stability. | Some LPDDR4/4X have poor stability at 780M | - | 32bcd7d887STang Yun ping| 3 | important | Fixed issue that CA training may be missed during reboot | CA training may not be done during reboot | - | 33bcd7d887STang Yun ping 34bcd7d887STang Yun ping------ 35bcd7d887STang Yun ping 36d87e6485STang Yun ping## rk3566_ddr_{1056...920}MHz_v1.20.bin 37d87e6485STang Yun ping 38d87e6485STang Yun ping| Date | File | Build commit | Severity | 39d87e6485STang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 40d87e6485STang Yun ping| 2024-01-12 | rk3566_ddr_{1056...920}MHz_v1.20.bin | 77170a5e90 | important | 41d87e6485STang Yun ping 42d87e6485STang Yun ping### New 43d87e6485STang Yun ping 44d87e6485STang Yun ping1. The tRFC value can be configured through ddrbin_tools. 45d87e6485STang Yun ping1. Add read write vref trining to improve compatibility. 46d87e6485STang Yun ping 47d87e6485STang Yun ping### Fixed 48d87e6485STang Yun ping 49d87e6485STang Yun ping| Index | Severity | Update | Issue description | Issue source | 50d87e6485STang Yun ping| ----- | --------- | ------------------------------------------------------------ | ---------------------------------------------------- | ------------ | 51d87e6485STang Yun ping| 1 | important | Update DDR3/LPDDR3 rd/wr training pattern to improve read and write signal margin | Optimize DDR3/LPDDR3 read and write signal margin | - | 52d87e6485STang Yun ping| 2 | important | Fixed 6GB LPDDR3/4 initialization failure problem | 6GB LPDDR3/4 panic during DDR initialization | - | 53d87e6485STang Yun ping| 3 | important | Enable LPDDR4/4X read odt under780M to implove stability. | Some LPDDR4/4X particles have poor stability at 780M | - | 54d87e6485STang Yun ping 55d87e6485STang Yun ping------ 56d87e6485STang Yun ping 57703cc61bSWeixin Zhou## rk3568_bl31_ultra_v2.16.elf 58703cc61bSWeixin Zhou 59703cc61bSWeixin Zhou| Date | File | Build commit | Severity | 60703cc61bSWeixin Zhou| ---------- | --------------------------- | ------------ | --------- | 61703cc61bSWeixin Zhou| 2023-11-10 | rk3568_bl31_ultra_v2.16.elf | 4af8f9ace | important | 62703cc61bSWeixin Zhou 63703cc61bSWeixin Zhou### New 64703cc61bSWeixin Zhou 65703cc61bSWeixin Zhou1. Update the latest code to improve compatibility. 66703cc61bSWeixin Zhou 67703cc61bSWeixin Zhou------ 68703cc61bSWeixin Zhou 69c51f7c48SWeixin Zhou## rk3568_bl31_ultra_v2.15.elf 70c51f7c48SWeixin Zhou 71c51f7c48SWeixin Zhou| Date | File | Build commit | Severity | 72c51f7c48SWeixin Zhou| ---------- | --------------------------- | ------------ | --------- | 73c51f7c48SWeixin Zhou| 2023-10-28 | rk3568_bl31_ultra_v2.15.elf | 2f6f2e6f4 | important | 74c51f7c48SWeixin Zhou 75c51f7c48SWeixin Zhou### New 76c51f7c48SWeixin Zhou 77c51f7c48SWeixin Zhou1. Optimize wakeup speed. 78c51f7c48SWeixin Zhou2. Fix lite mode sleep, vcc_ddr probability high power consumption. 79c51f7c48SWeixin Zhou 80c51f7c48SWeixin Zhou------ 81c51f7c48SWeixin Zhou 821612437dSWeixin Zhou## rk3568_bl31_ultra_v2.14.elf 831612437dSWeixin Zhou 841612437dSWeixin Zhou| Date | File | Build commit | Severity | 851612437dSWeixin Zhou| ---------- | --------------------------- | ------------ | --------- | 861612437dSWeixin Zhou| 2023-10-12 | rk3568_bl31_ultra_v2.14.elf | 7e89dd758 | important | 871612437dSWeixin Zhou 881612437dSWeixin Zhou### New 891612437dSWeixin Zhou 901612437dSWeixin Zhou1. Update the latest code. 911612437dSWeixin Zhou 921612437dSWeixin Zhou------ 931612437dSWeixin Zhou 94e8786aa0STang Yun ping## rk3566_ddr_1056MHz_ultra_v1.19.bin 95e8786aa0STang Yun ping 96e8786aa0STang Yun ping| Date | File | Build commit | Severity | 97e8786aa0STang Yun ping| ---------- | ---------------------------------- | ------------ | --------- | 98e8786aa0STang Yun ping| 2023-10-07 | rk3566_ddr_1056MHz_ultra_v1.19.bin | b2f397ce2c | important | 99e8786aa0STang Yun ping 100e8786aa0STang Yun ping### Warn 101e8786aa0STang Yun ping 102e8786aa0STang Yun ping1. BL31 should be update to v2.14 or above. 103e8786aa0STang Yun ping 104e8786aa0STang Yun ping### New 105e8786aa0STang Yun ping 106e8786aa0STang Yun ping1. Enable derate function for LPDDR4/LPDDR4x. 107e8786aa0STang Yun ping2. Add byte mode LPDDR4/4x support. 108e8786aa0STang Yun ping 109e8786aa0STang Yun ping------ 110e8786aa0STang Yun ping 111676576b4SXuhui Lin## rk356x_spl_v1.13.bin 112676576b4SXuhui Lin 113676576b4SXuhui Lin| Date | File | Build commit | Severity | 114676576b4SXuhui Lin| ---------- | -------------------- | ------------ | --------- | 115676576b4SXuhui Lin| 2023-09-25 | rk356x_spl_v1.13.bin | e4e124926e | important | 116676576b4SXuhui Lin 117676576b4SXuhui Lin### New 118676576b4SXuhui Lin 119676576b4SXuhui Lin1. Print and pass the firmware version number. 120676576b4SXuhui Lin 121676576b4SXuhui Lin### Fixed 122676576b4SXuhui Lin 123676576b4SXuhui Lin| Index | Severity | Update | Issue description | Issue source | 124676576b4SXuhui Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 125676576b4SXuhui Lin| 1 | important | Solve the issue that the backup image is not loaded when the SPL load or check u-boot.dtb fails | When u-boot.dtb of the first uboot.img is corrupted, SPL doesn't load the backup image. | - | 126676576b4SXuhui Lin 127676576b4SXuhui Lin------ 128676576b4SXuhui Lin 12970a4b3fcSTang Yun ping## rk3566_ddr_{1056...920}MHz_v1.18.bin 13070a4b3fcSTang Yun ping 13170a4b3fcSTang Yun ping| Date | File | Build commit | Severity | 13270a4b3fcSTang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 13370a4b3fcSTang Yun ping| 2023-07-17 | rk3566_ddr_{1056...920}MHz_v1.18.bin | f366f69a7d | important | 13470a4b3fcSTang Yun ping 13570a4b3fcSTang Yun ping### Fixed 13670a4b3fcSTang Yun ping 13770a4b3fcSTang Yun ping| Index | Severity | Update | Issue description | Issue source | 13870a4b3fcSTang Yun ping| ----- | -------- | ------------------------------------------------ | ------------------------------------- | ------------ | 13970a4b3fcSTang Yun ping| 1 | important | Fixed the suspend/resume function crash problem caused by DDR active_ranks configuration error | Suspend/resume function crash | - | 14070a4b3fcSTang Yun ping 14170a4b3fcSTang Yun ping------ 14270a4b3fcSTang Yun ping 1433be3cb91STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.17.bin 1443be3cb91STang Yun ping 1453be3cb91STang Yun ping| Date | File | Build commit | Severity | 1463be3cb91STang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 1473be3cb91STang Yun ping| 2023-06-20 | rk3566_ddr_{1056...324}MHz_v1.17.bin | 992b933606 | important | 1483be3cb91STang Yun ping 1493be3cb91STang Yun ping### New 1503be3cb91STang Yun ping 1513be3cb91STang Yun ping1. Added support for 4rank LPDDR3/LPDDR4/LPDDR4x of different rows. 1523be3cb91STang Yun ping2. Enable derate function for LPDDR4/LPDDR4x. 1533be3cb91STang Yun ping 1543be3cb91STang Yun ping------ 1553be3cb91STang Yun ping 156a97c77e3STang Yun ping## rk3566_ddr_1056MHz_eyescan_v1.16.bin 157a97c77e3STang Yun ping 158a97c77e3STang Yun ping| Date | File | Build commit | Severity | 159a97c77e3STang Yun ping| ---------- | :----------------------------------- | ------------ | --------- | 160a97c77e3STang Yun ping| 2023-04-19 | rk3566_ddr_1056MHz_eyescan_v1.16.bin | b9c108a4eb | important | 161a97c77e3STang Yun ping 162a97c77e3STang Yun ping### New 163a97c77e3STang Yun ping 164a97c77e3STang Yun ping1. Add RK3566 2D eye scan support. 165a97c77e3STang Yun ping 166a97c77e3STang Yun ping------ 167a97c77e3STang Yun ping 1689e44f3e1STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.16.bin 1699e44f3e1STang Yun ping 1709e44f3e1STang Yun ping| Date | File | Build commit | Severity | 1719e44f3e1STang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 1729e44f3e1STang Yun ping| 2022-11-16 | rk3566_ddr_{1056...324}MHz_v1.16.bin | 6f71c736ce | important | 1739e44f3e1STang Yun ping 1749e44f3e1STang Yun ping### New 1759e44f3e1STang Yun ping 1769e44f3e1STang Yun ping1. RK3568J/RK3568M use 1/2tREFI except LPDDR4/LPDDR4x. LPDDR4/LPDDR4x use derate mode. 1779e44f3e1STang Yun ping2. TREFI, pageclose configurable by ddrbin tool. 1789e44f3e1STang Yun ping3. Improve DDR4 performance. 1799e44f3e1STang Yun ping 1809e44f3e1STang Yun ping### Fixed 1819e44f3e1STang Yun ping 1829e44f3e1STang Yun ping| Index | Severity | Update | Issue description | Issue source | 1839e44f3e1STang Yun ping| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 1849e44f3e1STang 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 | - | 1859e44f3e1STang Yun ping| 2 | important | To solve 4GB ECC board Init fail bug | 4GB DDR4 board may crash in ddrbin | | 1869e44f3e1STang Yun ping 1879e44f3e1STang Yun ping------ 1889e44f3e1STang Yun ping 189dd4a27beSZhihuan He## rk3566_ddr_{1056...324}MHz_v1.15.bin 190dd4a27beSZhihuan He 191dd4a27beSZhihuan He| Date | File | Build commit | Severity | 192dd4a27beSZhihuan He| ---------- | ------------------------------------ | ------------ | --------- | 193dd4a27beSZhihuan He| 2022-11-08 | rk3566_ddr_{1056...324}MHz_v1.15.bin | ec2fae0c96 | important | 194dd4a27beSZhihuan He 195dd4a27beSZhihuan He### Fixed 196dd4a27beSZhihuan He 197dd4a27beSZhihuan He| Index | Severity | Update | Issue description | Issue source | 198dd4a27beSZhihuan He| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 199dd4a27beSZhihuan 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 | - | 200dd4a27beSZhihuan He 201dd4a27beSZhihuan He------ 202dd4a27beSZhihuan He 20373bf8261STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.14.bin 20473bf8261STang Yun ping 20573bf8261STang Yun ping| Date | File | Build commit | Severity | 20673bf8261STang Yun ping| ---------- | :----------------------------------- | ------------ | --------- | 20773bf8261STang Yun ping| 2022-08-27 | rk3566_ddr_{1056...324}MHz_v1.14.bin | b1f29a2a6f | important | 20873bf8261STang Yun ping 20973bf8261STang Yun ping### Fixed 21073bf8261STang Yun ping 21173bf8261STang Yun ping| Index | Severity | Update | Issue description | Issue source | 21273bf8261STang Yun ping| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 213a9b7a7b5SJoseph Chen| 1 | 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. | - | 214a9b7a7b5SJoseph Chen| 2 | important | fix ddr4 528M stability problem | some DRAM DLL can't lock at 528M,DLL should be bypass for 528M | - | 21573bf8261STang Yun ping 21673bf8261STang Yun ping------ 217