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| Date | File | Build commit | Severity | 6*52e2193eSTang Yun ping| ---------- | :-------------------------------- | ---------------------------------------------- | -------- | 7*52e2193eSTang Yun ping| 2023-02-14 | rk3562_ddr_{1560...324}MHz_v1.04.bin | bae1baa081 | important | 8*52e2193eSTang Yun ping 9*52e2193eSTang Yun ping### Fixed 10*52e2193eSTang Yun ping 11*52e2193eSTang Yun ping| Index | Severity | Update | Issue description | Issue source | 12*52e2193eSTang Yun ping| ----- | --------- | --------------------------------------- | ------------------------------------------------------------ | ------------ | 13*52e2193eSTang Yun ping| 1 | moderate | fix bug of uart print can't be disabled | uart print can't be disabled by ddrbin_tool | - | 14*52e2193eSTang Yun ping| 2 | important | update OS_REG rules | OS_REG0 may reset by reboot with NPOR, It lead to reboot maskrom failure. Use OS_REG8 replace OS_REG0 to fix this bug. | - | 15*52e2193eSTang Yun ping 16*52e2193eSTang Yun ping------ 17*52e2193eSTang Yun ping 189520c75eSFinley Xiao## rk3562_bl31_v1.06.elf 199520c75eSFinley Xiao 209520c75eSFinley Xiao| Date | File | Build commit | Severity | 219520c75eSFinley Xiao| ---------- | :-------------------- | ------------ | --------- | 229520c75eSFinley Xiao| 2023-02-09 | rk3562_bl31_v1.06.elf | de0f55c9c | important | 239520c75eSFinley Xiao 249520c75eSFinley Xiao### New 259520c75eSFinley Xiao 269520c75eSFinley Xiao1. Add crypto rng and klad clocks support. 279520c75eSFinley Xiao2. Adjust pvtpll table for npu 800MHz and 900MHz. 289520c75eSFinley Xiao3. Add dmc code. 299520c75eSFinley Xiao 309520c75eSFinley Xiao------ 319520c75eSFinley Xiao 32f8b9fd59SJoseph Chen## rk3562_{ddr,spl,usbplug}_v1.x.bin 33f8b9fd59SJoseph Chen 34f8b9fd59SJoseph Chen| Date | File | Build commit | Severity | 35f8b9fd59SJoseph Chen| ---------- | :-------------------------------- | ---------------------------------------------- | -------- | 36f8b9fd59SJoseph Chen| 2023-02-03 | rk3562_{ddr,spl,usbplug}_v1.x.bin | ddr:4d38eafc48#spl:ec5f0a7c43#usbplug:3ed34f88 | important | 37f8b9fd59SJoseph Chen 38f8b9fd59SJoseph Chen### New 39f8b9fd59SJoseph Chen 40f8b9fd59SJoseph Chen1. Initial version. 41f8b9fd59SJoseph Chen 42f8b9fd59SJoseph Chen------ 43f8b9fd59SJoseph Chen 444574e1d2SJoseph Chen## rk3562_{bl31,bl32,mcu}_v1.x.bin 454574e1d2SJoseph Chen 464574e1d2SJoseph Chen| Date | File | Build commit | Severity | 474574e1d2SJoseph Chen| ---------- | :------------------------------ | -------------------------------- | -------- | 484574e1d2SJoseph Chen| 2023-02-03 | rk3562_{bl31,bl32,mcu}_v1.x.bin | bl31:none#bl32:512740e0#mcu:none | important | 494574e1d2SJoseph Chen 504574e1d2SJoseph Chen### New 514574e1d2SJoseph Chen 524574e1d2SJoseph Chen1. Initial version. 534574e1d2SJoseph Chen 544574e1d2SJoseph Chen------ 554574e1d2SJoseph Chen 56