xref: /rkbin/doc/release/RK3566_CN.md (revision 70a4b3fc75053d10a2718a75591a2fe998a207de)
173bf8261STang Yun ping# RK3566 Release Note
273bf8261STang Yun ping
3*70a4b3fcSTang Yun ping## rk3566_ddr_{1056...920}MHz_v1.18.bin
4*70a4b3fcSTang Yun ping
5*70a4b3fcSTang Yun ping| 时间       | 文件                               | 编译 commit | 重要程度 |
6*70a4b3fcSTang Yun ping| ---------- | :--------------------------------- | ----------- | -------- |
7*70a4b3fcSTang Yun ping| 2023-07-17 | rk3566_ddr_{1056...920}MHz_v1.18.bin | f366f69a7d | 重要     |
8*70a4b3fcSTang Yun ping
9*70a4b3fcSTang Yun ping### Fixed
10*70a4b3fcSTang Yun ping
11*70a4b3fcSTang Yun ping| Index | 重要程度 | 更新说明                            | 问题现象                                                     | 问题来源 |
12*70a4b3fcSTang Yun ping| ----- | -------- | ----------------------------------- | ------------------------------------------------------------ | ------- |
13*70a4b3fcSTang Yun ping| 1     | 重要 | 修正DDR active_ranks配置错误引起的休眠唤醒死机问题 | 休眠唤醒异常 | -       |
14*70a4b3fcSTang Yun ping
15*70a4b3fcSTang Yun ping------
16*70a4b3fcSTang Yun ping
173be3cb91STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.17.bin
183be3cb91STang Yun ping
193be3cb91STang Yun ping| 时间       | 文件                               | 编译 commit | 重要程度 |
203be3cb91STang Yun ping| ---------- | :--------------------------------- | ----------- | -------- |
213be3cb91STang Yun ping| 2023-06-20 | rk3566_ddr_{1056...324}MHz_v1.17.bin | 992b933606 | 重要     |
223be3cb91STang Yun ping
233be3cb91STang Yun ping### New
243be3cb91STang Yun ping
253be3cb91STang Yun ping1. 增加不同row的4rank颗粒支持。
263be3cb91STang Yun ping2. 使能LPDDR4/LPDDR4x derate功能。
273be3cb91STang Yun ping
283be3cb91STang Yun ping------
293be3cb91STang Yun ping
30a97c77e3STang Yun ping## rk3566_ddr_1056MHz_eyescan_v1.16.bin
31a97c77e3STang Yun ping
32a97c77e3STang Yun ping| 时间       | 文件                               | 编译 commit | 重要程度 |
33a97c77e3STang Yun ping| ---------- | :--------------------------------- | ----------- | -------- |
34a97c77e3STang Yun ping| 2023-04-19 | rk3566_ddr_1056MHz_eyescan_v1.16.bin | b9c108a4eb | 重要     |
35a97c77e3STang Yun ping
36a97c77e3STang Yun ping### New
37a97c77e3STang Yun ping
38a97c77e3STang Yun ping1. 增加RK3566 2D眼图扫描支持。
39a97c77e3STang Yun ping
40a97c77e3STang Yun ping------
41a97c77e3STang Yun ping
429e44f3e1STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.16.bin
439e44f3e1STang Yun ping
449e44f3e1STang Yun ping| 时间       | 文件                                 | 编译 commit | 重要程度 |
459e44f3e1STang Yun ping| ---------- | ------------------------------------ | ----------- | -------- |
469e44f3e1STang Yun ping| 2022-11-16 | rk3566_ddr_{1056...324}MHz_v1.16.bin | 6f71c736ce  | 重要     |
479e44f3e1STang Yun ping
489e44f3e1STang Yun ping### New
499e44f3e1STang Yun ping
509e44f3e1STang Yun ping1. LPDDR4/LPDDR4x模式默认使用derate功能。RK3568M,RK3568J在非LPDDR4/LPDDR4x模式下默认2倍刷新率。
519e44f3e1STang Yun ping2. 刷新率, pagecolse 可通过ddrbin_tool配置。
529e44f3e1STang Yun ping3. 提高ddr4效率。
539e44f3e1STang Yun ping
549e44f3e1STang Yun ping### Fixed
559e44f3e1STang Yun ping
569e44f3e1STang Yun ping| Index | 重要程度 | 更新说明                           | 问题现象                     | 问题来源 |
579e44f3e1STang Yun ping| ----- | -------- | ---------------------------------- | ---------------------------- | -------- |
589e44f3e1STang Yun ping| 1     | 重要     | 解决部分DDR4板子528M下的稳定性问题 | 部分DDR4在528M下容易死机     | -        |
599e44f3e1STang Yun ping| 2     | 重要     | 解决4GB ECC板子初始失败问题        | 4GB ECC板子ddr初始化阶段卡死 | -        |
609e44f3e1STang Yun ping
619e44f3e1STang Yun ping------
629e44f3e1STang Yun ping
63dd4a27beSZhihuan He## rk3566_ddr_{1056...324}MHz_v1.15.bin
64dd4a27beSZhihuan He
65dd4a27beSZhihuan He| 时间       | 文件                                 | 编译 commit | 重要程度 |
66dd4a27beSZhihuan He| ---------- | ------------------------------------ | ----------- | -------- |
67dd4a27beSZhihuan He| 2022-11-08 | rk3566_ddr_{1056...324}MHz_v1.15.bin | ec2fae0c96  | 重要     |
68dd4a27beSZhihuan He
69dd4a27beSZhihuan He### Fixed
70dd4a27beSZhihuan He
71dd4a27beSZhihuan He| Index | 重要程度 | 更新说明                               | 问题现象                                 | 问题来源 |
72dd4a27beSZhihuan He| ----- | -------- | -------------------------------------- | ---------------------------------------- | -------- |
73dd4a27beSZhihuan He| 1     | 重要     | 解决部分主控在DDR 324MHz下的不稳定问题 | 在DDR 324MHz下,系统不稳定,出现死机重启 | -        |
74dd4a27beSZhihuan He
75dd4a27beSZhihuan He------
76dd4a27beSZhihuan He
7773bf8261STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.14.bin
7873bf8261STang Yun ping
7973bf8261STang Yun ping| 时间       | 文件                                 | 编译 commit | 重要程度 |
8073bf8261STang Yun ping| ---------- | :----------------------------------- | ----------- | -------- |
8173bf8261STang Yun ping| 2022-08-27 | rk3566_ddr_{1056...324}MHz_v1.14.bin | b1f29a2a6f  | 重要     |
8273bf8261STang Yun ping
8373bf8261STang Yun ping### Fixed
8473bf8261STang Yun ping
8573bf8261STang Yun ping| Index | 重要程度 | 更新说明                       | 问题现象                                                     | 问题来源 |
8673bf8261STang Yun ping| ----- | -------- | ------------------------------ | ------------------------------------------------------------ | -------- |
87a9b7a7b5SJoseph Chen| 1     | 普通     | 解决部分颗粒timing设置错误问题 | t_xs_x32, t_xs_abort_x32 和t_xs_fast_x32这三个timing设置有误,其他平台上发现小容量颗粒(小于128M)上会引起异常。 | -        |
88a9b7a7b5SJoseph Chen| 2     | 重要     | DDR4 528M稳定性问题            | 个别颗粒528M下无法开启DLL,需要做关闭DLL处理.                | -        |
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9173bf8261STang Yun ping
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