看看海信55E3A的打印信息

老徐维修

海信55E3A打印信息，是不是串口关闭了。关机开机一样的信息

UART_115200


AC_ON
MIU0_DQS-OK
BIST0-OK
BIST1-OK
#_m
armfwNOTICE:  BL3-1: v1.1(debug):e9dbd72
NOTICE:  BL3-1: Built : 14:07:05, Mar 18 2017
INFO:    BL3-1: Initializing runtime services
INFO:    BL3-1: Initializing BL3-2
NOTICE:  [Ian] opteed_synchronous_sp_entry 103 20103750
IINOO     PPU  rreprring oor E33eeittttossccrre world
IFFO     CUU3 eettiiagge addrss    0x3d00066

INOO    CCUU  Nettiiaaee sss ==00xdd3
INFO:    BL3-1: Preparing for EL3 exit to normal world
INFO:    BL3-1: Next image address = 0x201009bc
INFO:    BL3-1: Next image spsr = 0x1d3
INFO:    BIN1_32bit mode
INFO:    R1 cad1c915c59cfa56
INFO:    R2 7fbbb119694ef097
INFO:    R3 cdf6abe08a1e577d
U
Relocation Offset is: 01700000
hs>>power-on
[AT][MB][start ub][785]


U-Boot 2011.06-00584-ga763002-dirty (Jan 18 2020 - 03:29:02)


msIR_Initialize
Function = SYSOpen, Line = 1071, current resource pri_shm content is: 0
Function = SYSOpen, Line = 1090, [SYS INFO] OPEN INSTANCE...
create instance at 2B4F3C50 with private size 128 bytes at 2B4F3C98


[MIU INFO] miu opencreate instance at 2B4F3D20 with private size 80 bytes at 2B4F3D68
create instance at 2B4F3DC0 with private size 52 bytes at 2B4F3E08
create instance at 2B4F3E40 with private size 52 bytes at 2B4F3E88


uboot held at [2B2DDF60~2C500000],size=012220A0
CPU  : << MStar >>#
Board: BD_MST123B_10A_MOONEY
DRAM:  197 MiB
Now running in RAM - U-Boot at: 2BB00000


eMMC: HS400 200MHz
eMMC 7.28 GB [E8FFF8h]
eMMC SLC mmc type 0%-10% device life time used
eMMC MLC mmc type 0%-10% device life time used
eMMC pre_eol_info normal


UART BUS OFF!!

余姚_梅宇

串口关闭是看不到有用的打印信息的