14574e1d2SJoseph Chen# RK3562 Release Note 24574e1d2SJoseph Chen 3*52e2193eSTang Yun ping## rk3562_ddr_{1560...324}MHz_v1.04.bin 4*52e2193eSTang Yun ping 5*52e2193eSTang Yun ping| 时间 | 文件 | 编译 commit | 重要程度 | 6*52e2193eSTang Yun ping| ---------- | :----------------------------------- | ----------- | -------- | 7*52e2193eSTang Yun ping| 2023-02-14 | rk3562_ddr_{1560...324}MHz_v1.04.bin | bae1baa081 | 重要 | 8*52e2193eSTang Yun ping 9*52e2193eSTang Yun ping### Fixed 10*52e2193eSTang Yun ping 11*52e2193eSTang Yun ping| Index | 重要程度 | 更新说明 | 问题现象 | 问题来源 | 12*52e2193eSTang Yun ping| ----- | -------- | -------------------------- | ------------------------------------------------------------ | -------- | 13*52e2193eSTang Yun ping| 1 | 普通 | 解决uart打印不能关闭的问题 | 通过ddrbin_tool无法关闭uart打印 | - | 14*52e2193eSTang Yun ping| 2 | 重要 | 更新OS_REG使用规则 | OS_REG0受复位影响，导致reboot maskrom无法成功.使用不受复位影响的OS_REG8替代OS_REG0。 | - | 15*52e2193eSTang Yun ping 16*52e2193eSTang Yun ping------ 17*52e2193eSTang Yun ping 189520c75eSFinley Xiao## rk3562_bl31_v1.06.elf 199520c75eSFinley Xiao 209520c75eSFinley Xiao| 时间 | 文件 | 编译 commit | 重要程度 | 219520c75eSFinley Xiao| ---------- | :-------------------- | ----------- | -------- | 229520c75eSFinley Xiao| 2023-02-09 | rk3562_bl31_v1.06.elf | de0f55c9c | 重要 | 239520c75eSFinley Xiao 249520c75eSFinley Xiao### New 259520c75eSFinley Xiao 269520c75eSFinley Xiao1. 增加crypto、rng、klad时钟支持。 279520c75eSFinley Xiao2. 修改npu 800MHz和900MHz的pvtpll配置。 289520c75eSFinley Xiao3. 增加dmc驱动代码。 299520c75eSFinley Xiao 309520c75eSFinley Xiao------ 319520c75eSFinley Xiao 32f8b9fd59SJoseph Chen## rk3562_{ddr,spl,usbplug}_v1.x.bin 33f8b9fd59SJoseph Chen 34f8b9fd59SJoseph Chen| 时间 | 文件 | 编译 commit | 重要程度 | 35f8b9fd59SJoseph Chen| ---------- | :-------------------------------- | ---------------------------------------------- | -------- | 36f8b9fd59SJoseph Chen| 2023-02-03 | rk3562_{ddr,spl,usbplug}_v1.x.bin | ddr:4d38eafc48#spl:ec5f0a7c43#usbplug:3ed34f88 | 重要 | 37f8b9fd59SJoseph Chen 38f8b9fd59SJoseph Chen### New 39f8b9fd59SJoseph Chen 40f8b9fd59SJoseph Chen1. 初始版本。 41f8b9fd59SJoseph Chen 42f8b9fd59SJoseph Chen------ 43f8b9fd59SJoseph Chen 444574e1d2SJoseph Chen## rk3562_{bl31,bl32,mcu}_v1.x.bin 454574e1d2SJoseph Chen 464574e1d2SJoseph Chen| 时间 | 文件 | 编译 commit | 重要程度 | 474574e1d2SJoseph Chen| ---------- | :------------------------------ | -------------------------------- | -------- | 484574e1d2SJoseph Chen| 2023-02-03 | rk3562_{bl31,bl32,mcu}_v1.x.bin | bl31:none#bl32:512740e0#mcu:none | 重要 | 494574e1d2SJoseph Chen 504574e1d2SJoseph Chen### New 514574e1d2SJoseph Chen 524574e1d2SJoseph Chen1. 初始版本。 534574e1d2SJoseph Chen 544574e1d2SJoseph Chen------ 554574e1d2SJoseph Chen 56