各位师傅，帮看一下打印信息有什么问题

enriquezhong

电视主板 tp.ms338.pc821
杂牌     55寸

不知道是不是软件问题，但是没有找到电视的软件。


下面是打印信息，


UART_115200


AC_ON
BIST0-OK
BIST1-OK
_U
Relocation Offset is: 01200000
[AT][MB][start ub][407]


U-Boot 2011.06-00000-gf31edd0-dirty (Jul 04 2016 - 19:13:37)  MBOT-1106.0.10.1430095



DRAM_SIZE1=256 MB    DRAM_SIZE2=256 MB    DRAM_SIZE3= MB
msIR_Initialize
[SYS][Utopia]: Function = SYSOpen, Line = 815, current resource pri_shm content is: 0
[SYS][Utopia]: Function = SYSOpen, Line = 834, [SYS INFO] OPEN INSTANCE...
create instance at 296EAA28 with private size 108 bytes at 296EAA70
[MIU][Utopia]:
[MIU INFO] miu opencreate instance at 296EAAE0 with private size 80 bytes at 296EAB28
create instance at 296EAB80 with private size 48 bytes at 296EABC8


uboot held at [294DDF60~2AC00000],size=017220A0
CPU  : Messi
Board: BD_MST091B_10ASXG_15281_MESSI
DRAM:  172 MiB
Now running in RAM - U-Boot at: 29D00000


eMMC: HS200 200MHz
eMMC 3.63 GB [747FF8h]
In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Get MAC from ethaddr env
MAC:  0x0: 0x25: 0x92: 0x89:0x95: 0x62
#######################################################################
#######################################################################
[AT][MBoot][Driver Init][621]


<env reload for CHECK_IF_MBOOT_DEFAULT_ENV>
mmc change mount : system
** File not found /etc/set_env
[ERROR] loadscript:757: No enough buffer or path fail(/etc/set_env) :
[src/MsUtility.c] [loadscript]


Changelist:    24543697
============= set bootargs ===============
Hit any key to stop autoboot:  0
AC on
====cvte power on check usb and upgrade ====
<628> do_cvte_init_at_prama4env
Check USB port[0]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2014.06.09
[USB] Port 0 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base 1F207500
[USB] UHC Base 1F204800
[USB] USBC Base 1F200E00
[USB] BC Base 1F246C00
[USB] config miu select [30] [74] [FF] ][FF]
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] No USB is connecting
[USB] USB init failed
[USB] usb_lowlevel_init--
Error, couldn't init Lowlevel part
Check USB port[1]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2014.06.09
[USB] Port 1 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base 1F207400
[USB] UHC Base 1F201A00
[USB] USBC Base 1F200F00
[USB] BC Base 1F246C40
[USB] config miu select [30] [74] [FF] ][FF]
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] No USB is connecting
[USB] USB init failed
[USB] usb_lowlevel_init--
Error, couldn't init Lowlevel part
Check USB port[2]:
[USB] usb_lowlevel_init++
[USB] USB EHCI LIB VER: 2014.06.09
[USB] Port 2 is Enabled
[USB] TV_usb_init (UTMI Init) ++
[USB] UTMI Base 1F207200
[USB] UHC Base 1F227200
[USB] USBC Base 1F227000
[USB] BC Base 1F246C80
[USB] config miu select [30] [74] [FF] ][FF]
[USB] TV_usb_init--
[USB] Usb_host_Init++
[USB] Async base addr: 0xAB5A080
[USB] Reg 0x28: 0xA080 0xAB5
[USB] disable run
[USB] Host Speed:2
[USB] Host type:2
[USB] enable aynch
[USB] Usb_host_Init--
[USB] usb_lowlevel_init--
scanning bus for devices... [USB] control1 max:40


[USB] interface[0] conf:1 value FF:
1 USB Device(s) found
       scanning bus for storage devices... 0 Storage Device(s) found
FAIL : can not init usb!!


<628> custar = -1


<628> USB Disk Not Found


<CVTE> do_cvte_get_mac_from_emmc
block_data[0]:00
block_data[1]:25
block_data[2]:92
block_data[3]:89
block_data[4]:95
block_data[5]:62
<628> Read MAC Value-->00:25:92:89:95:62
<628> EMMC MAC-->00:25:92:89:95:62 , ENV MAC-->00:25:92:89:95:62


<338> do_cvte_init_at_env_by_value AT_Read=0 OR AT_B=0 OR AT_T=0 OR AT_K=0 OR AT_BOOTCH=0:
Same as console=ttyS0,115200 androidboot.console=ttyS0 root=/dev/ram rw rootwait init=/init KDebug=1 delaylogo=true androidboot.selinux=permissive swiotlb=512 LX_MEM=0xEA00000 LX_MEM2=0xA0400000,0xFC00000 EMAC_MEM=0x40000 PM51_ADDR=0x20010000 PM51_LEN=0x10000 CMA0=VDEC_XC_STR_MBOOT,miu=0,hid=20,sz=0x2800000,st=0x8400000 CMA1=RETURN_ENUM0,miu=0,hid=26,sz=0x1c00000,st=0xac00000 CMA2=OTHERS,miu=0,hid=23,sz=0x1c00000,st=0xc800000 CMA3=RETURN_ENUM2,miu=1,hid=27,sz=0x1400000,st=0x400000 CMA4=VDEC1,miu=1,hid=19,sz=0x7c00000,st=0x1800000 BOOTLOGO_IN_MBOOT ENV_VAR_OFFSET=0x0 ENV_VAR_SIZE=0x10000 ENV=EMMC SECURITY=OFF
<338> AT Start UART Control-init_pram.AT_P=0


UART BUS OFF 1!!!

顺鑫电子

Error, couldn't init Lowlevel part(错误，无法初始化低级部分）,UART BUS OFF 1!!!(串口关闭）

ahsztiancl

USB 有问题题吧，咋会有那么多的USB检测？ 楼上分析的对  ...

enriquezhong

顺鑫电子 发表于 2018-5-9 08:03
Error, couldn't init Lowlevel part(错误，无法初始化低级部分）,UART BUS OFF 1!!!(串口关闭）

是不是程序升级问题？
这种板要USB升级还是809h升级的？下载了一个tp.ms628.pc821d的程序无法自动升级。

吴海军

学习中~！！！！！！！！！

enriquezhong

enriquezhong 发表于 2018-5-9 09:09
是不是程序升级问题？
这种板要USB升级还是809h升级的？下载了一个tp.ms628.pc821d的程序无法自动升级。

故障原因有补充一下：
灯亮可以开机，然后只停留在logo里面，无法进入电视功能，几十秒之后自动关机。

江阿华

串口关了，是无法升升级了级的，只能连接电脑，控制台

lihjiu

链接：https://pan.baidu.com/s/1sLcSclH91p85k8AQ3CcWzw 密码：qbdd
试试这个.你吧最大的那个文件名字改成这个allupgrade_msd338_4G_sos

enriquezhong

lihjiu 发表于 2018-5-9 10:16
链接：https://pan.baidu.com/s/1sLcSclH91p85k8AQ3CcWzw 密码：qbdd
试试这个.你吧最大的那个文件名字改 ...

谢谢你 ， 客户已经将电视拿走了，无法试验软件。