## 问题描述
已经成功编译跑出，但烧入设备没法开机，第一屏都没显示，设备是 小米oxygen
我确认内核是没问题，因为在其他作者刷入我自己的kernel
预期行为
成功开机, 是哪个服务没开启？
## 复现环境
OS: ubuntu 20.04
Device tree: https://github.com/halibw/android_xiaomi_oxygen_device
编译器 gcc 4.9
## 错误日志
下面只是部分日志，完整日志: https://del.dog/amapengeef
---—— beginning of kernel
09-10 22:25:30.802 0 0 I : Initializing cgroup subsys cpuset
09-10 22:25:30.802 0 0 I : Initializing cgroup subsys cpu
09-10 22:25:30.802 0 0 I : Initializing cgroup subsys cpuacct
09-10 22:25:30.802 0 0 I : Linux version 3.18.140-O鈧?gb3e449349beb-dirty (nobody@android-build) (gcc version 4.9.x 20150123 (prerelease) (GCC) ) #14 SMP PREEMPT Mon May 31 15:45:35 UTC 2021
09-10 22:25:30.802 0 0 I Boot CPU: AArch64 Processor [410fd034]
09-10 22:25:30.802 0 0 I Machine : Qualcomm Technologies, Inc. MSM8953 MTP
09-10 22:25:30.802 0 0 I ramoops : msm_reserve_ramoops_memory addr=b0000000,size=400000
09-10 22:25:30.802 0 0 I ramoops : msm_reserve_ramoops_memory record_size=0,ftrace_size=0
09-10 22:25:30.802 0 0 I efi : Getting EFI parameters from FDT:
09-10 22:25:30.802 0 0 I efi : UEFI not found.
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘other_ext_region@0’: base 0×0000000084a00000, size 30 MiB
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘modem_region@0’: base 0×0000000086c00000, size 106 MiB
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘adsp_fw_region@0’: base 0×000000008d600000, size 18 MiB
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘wcnss_fw_region@0’: base 0×000000008e800000, size 7 MiB
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘dfps_data_mem@90000000’: base 0×0000000090000000, size 0 MiB
09-10 22:25:30.802 0 0 I Reserved memory: reserved region for node ‘splash_region@0×90001000’: base 0×0000000090001000, size 19 MiB
09-10 22:25:30.802 0 0 I Removed memory: created DMA memory pool at 0×0000000084a00000, size 30 MiB
09-10 22:25:30.802 0 0 I Reserved memory: initialized node other_ext_region@0, compatible id removed-dma-pool
09-10 22:25:30.802 0 0 I Removed memory: created DMA memory pool at 0×0000000086c00000, size 106 MiB
09-10 22:25:30.802 0 0 I Reserved memory: initialized node modem_region@0, compatible id removed-dma-pool
09-10 22:25:30.802 0 0 I Removed memory: created DMA memory pool at 0×000000008d600000, size 18 MiB