你用试试用这个命令同步一下

.repo/repo/repo sync -cn 

我测试是可以的，然后你确认好这几个仓库的版本号对不对的上，还有看看仓库是否干净

u-boot:
278b1a832c659e6604bec49dca8d9a7fd972d27f  - huangjc  2020-08-06 : firefly: Solve debug-serial input problems

rkbin:
2e3e6bb1f2bf7a30d392bec1b113f7f318228686  - huangjc  2020-12-03 : Revert "rk3399pro: bl32: update version to 2.00"

tools:
3625ca56cf9217dc1b1b863546d9fb8868831a3a  - huangjf  2021-10-11 : firefly: mkrawimg.sh: enable set bootable partition

device/rockchip:
7d7dc389b60562de88ce034f93b26a0213ee1b67  - lvsx     2022-02-17 : oem_ipc_firefly: use ircutSwitch

kernel:
42dfe93869b78f2d102fc808d583748a681089f7  - dengkx   2022-01-05 : Merge remote-tracking branch 'rk/stable-4.4-rk3399pro-linux' into rk_debug

我现在使用的manifest.xml是
realpath .repo/manifest.xml
.repo/manifests/rk3399pro/rk3399pro_linux_release_20220304_v1.4.2a.xml