创维47E70RG串口打印分析，

swimmingfish · 发表于: 2018-1-18 17:27:50

创维47E70RG串口打印分析，只上面提示说NAND有坏道。
现在的症状是：播放USB语音文件是OK的，但是AV输入播放时候语音收到抑制，很小声，而且不清楚.
查了很久对没发现什么问题。请高手帮忙分析一下从打印的消息里面得到什么因果关联吗？

UART_115200
BIST0-OK
BIST1-OK
[0123456789A][0123456789A]-55
[0123456789A][0123456789]-54
_nPD

U-Boot 1.1.6 (Aug 12 2010 - 16:09:17)

Board: MSTAR TITANIA (CPU Speed 504 MHz)
DRAM:  0x8000000
Skipping flash_init
Module: KEYPAD USB FAT NAND UBI UBIFS NET EEPROM JFFS2 LOGO
NAND:  nand_bbt: searching bbt....Bad block table found at page 65472, version 0x01
nand_bbt: searching bbt.....Bad block table found at page 65408, version 0x01
nand_read_bbt: Bad block at 0x07480000
128 MiB
In: serial
Out: serial
Err: serial
Net: No ethernet found.
MSVC00B000100100222324DA:100726T
Set MIU0 group priority:c9.....
Set MIU1 group priority:c9.....
Set MIU0 group priority:c9.....
Set MIU1 group priority:c9.....
Change MIU0 select.....
Group0:d80 Group1:88 Group2:200 Group3:f1
Change MIU1 select.....
Group0:4200  Group1:e00 Group2:30 Group3:4000
cmd: md.b 0x80200000 0x1
80200000: ff .
80200000: 5a5aa5ff ..ZZ
.ndata_1[7fa]--->:ff
2.defatult_set is:165
3.*ucp is:255
keypad_pressed_1 is:0
keypad_pressed_2 is:0

1.MSAPI_WDT_StartHit any key to stop autoboot:  0
cmd: md.b 0x874bfef8 0x1
874bfef8: 00 .
cmd: md.b 0x874bfef9 0x1
874bfef9: 00 .
0x00220000-0x07220000 : "mtd=3"
Using volume CK
UBIFS: recovery needed
UBIFS: recovery deferred
UBIFS: mounted UBI device 0, volume 3, name "CK"
UBIFS: mounted read-only
UBIFS: file system size: %ld bytes (%ld KiB, %ld MiB, 0 LEBs)
UBIFS: journal size:    %ld bytes (%ld KiB, %ld MiB, 0 LEBs)
UBIFS: media format:    w4/r0 (latest is w4/r0)
UBIFS: default compressor: LZO
UBIFS: reserved for root:  %lu bytes (%lu KiB)
ubifs_mount SUCCESS !!
u32ReadBuffVirAddr = a2000000, u32IntBuffVirAddr = a2050000, u32OutBuffVirAddr = a3800000
MApi_JPEG_SetDbgLevel: DbgLevel = 0x0000

verJPD_SetStatus >>>>>>>>>>>>>>>>>>>>>>>> w: 1920  h: 1080

PNL_WIDTH=0x780

2.MSAPI_WDT_ClearUBI already initialized!!
Volume KL found at volume id 0
read 4194304 bytes from volume 0 to 81000000(buf address)
## Booting image at 81000000 ...
Image Name: Linux-2.6.28.10-mstar
Created:    2010-07-20 3:16:06 UTC
Image Type: MIPS Linux Kernel Image (lzo compressed)
Data Size: 3411653 Bytes =  3.3 MB
Load Address: 80400000
Entry Point:  80404150
Uncompressing Kernel Image ... OK

Starting kernel ...

L2 enabled
Linux version 2.6.28.10 (root@localhost.localdomain) (gcc version 4.3.2 (Sourcery G++ Lite 4.3-51) ) #34 PREEMPT Tue Jul 20 11:15:44 CST 2010

LINUX started...
boot_command_line: console=ttyS0,115200 ubi.mtd=3,2048 root=ubi:RFS rootfstype=ubifs rw LX_MEM=0x2900000 EMAC_MEM=0x100000 DRAM_LEN=0x10000000 LX_MEM2=0x46034000,0x1ED0000 MS_GOP0_MIU=0 mtdparts=edb64M-nand:128k(NPT),1m(BL0),1m(BL1),112m(UBI),-(NA)

LX_MEM  = 0x400000, 0x2900000
LX_MEM2 = 0x46034000, 0x1ED0000
CPHYSADDR(PFN_ALIGN(&_end))= 0x9AE000
EMAC_LEN= 0x100000
DRAM_LEN= 0x10000000
console [early0] enabled
CPU revision is: 00019554 (MIPS 34Kc)
Begin Titania3_setup
BDetermined physical RAM map:
memory: 02900000 @ 00400000 (usable)
memory: 01ed0000 @ 46034000 (usable)
Wasting 32768 bytes for tracking 1024 unused pages
Initrd not found or empty - disabling initrd
Zone PFN ranges:
  DMA    0x00000400 -> 0x00008000
  Normal 0x00008000 -> 0x00020000
  HighMem  0x00020000 -> 0x00047f04
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000400 -> 0x00002d00
0: 0x00046034 -> 0x00047f04
  Normal zone: 768 pages exceeds realsize 0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16857
Kernel command line: console=ttyS0,115200 ubi.mtd=3,2048 root=ubi:RFS rootfstype=ubifs rw LX_MEM=0x2900000 EMAC_MEM=0x100000 DRAM_LEN=0x10000000 LX_MEM2=0x46034000,0x1ED0000 MS_GOP0_MIU=0 mtdparts=edb64M-nand:128k(NPT),1m(BL0),1m(BL1),112m(UBI),-(NA)
alloc ebase: 818fc000
Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
Writing ErrCtl register=00025070
Readback ErrCtl register=00025070
PID hash table entries: 256 (order: 8, 1024 bytes)
CPU freq count = 252000000
CPU frequency 504.00 MHz
console handover: boot [early0] -> real [ttyS0]
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 58420k/41984k available (3908k kernel code, 15096k reserved, 1338k data, 164k init, 31552k highmem)
SLUB: Genslabs=6, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Calibrating delay loop... 334.84 BogoMIPS (lpj=167424)
Mount-cache hash table entries: 512
net_namespace: 288 bytes
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: US
(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)

swimmingfish · 发表于: 2018-1-18 17:28:58

接着：
cfg80211: Calling CRDA for country: US
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
NET: Registered protocol family 1
highmem bounce pool size: 64 pages
JFFS2 version 2.2. (NAND)2001-2006 Red Hat, Inc.
fuse init (API version 7.10)
msgmni has been set to 52
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0xbf201300 (irq = 8) is a 16550
serial8250: ttyS1 at I/O 0xbf220c00 (irq = 79) is a 16550
serial8250: ttyS2 at I/O 0xbf220d00 (irq = 90) is a 16550
brd: module loaded
loop: module loaded
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPPoL2TP kernel driver, V1.0
pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
usbcore: registered new interface driver pegasus
rtl8150: v0.6.2 (2004/08/27):rtl8150 based usb-ethernet driver
usbcore: registered new interface driver rtl8150
usbcore: registered new interface driver asix
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver net1080
usbcore: registered new interface driver rndis_host
usbcore: registered new interface driver cdc_subset
usbcore: registered new interface driver zaurus
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
usbmon: debugfs is not available
Mstar-ehci-2 H.W init
Titania3_later_start_ehc2 start
Mstar-ehci-2 Mstar-ehci-2.1: Mstar EHCI
Mstar-ehci-2 Mstar-ehci-2.1: new USB bus registered, assigned bus number 1
Mstar-ehci-2 Mstar-ehci-2.1: irq 74, io mem 0xbf201a00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: Mstar EHCI
usb usb1: Manufacturer: Linux 2.6.28.10 ehci_hcd
usb usb1: SerialNumber: mstar
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Mstar-ehci-1 H.W init
Titania3_later_start_ehc1 start
Mstar-ehci-1 Mstar-ehci-1.0: Mstar EHCI
Mstar-ehci-1 Mstar-ehci-1.0: new USB bus registered, assigned bus number 2
Mstar-ehci-1 Mstar-ehci-1.0: irq 15, io mem 0xbf204800
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: Mstar EHCI
usb usb2: Manufacturer: Linux 2.6.28.10 ehci_hcd
usb usb2: SerialNumber: mstar
====> hub_port_init 1
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice

usbcore: registered new interface driver hiddev
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
[ PHY Addr ] ==> :1
alloRAM_ADDR_BASE= 0x2D00000  alloRAM_SIZE= 0x100000
After T12 FIX -----------------------------Plug in USB Port2:20
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit)
Creating 5 MTD partitions on "NAND 128MiB 3,3V 8-bit":
0x00000000-0x00020000 : "NPT"
mtd: Giving out device 0 to NPT
0x00020000-0x00120000 : "BL0"
mtd: Giving out device 1 to BL0
0x00120000-0x00220000 : "BL1"
mtd: Giving out device 2 to BL1
0x00220000-0x07220000 : "UBI"
mtd: Giving out device 3 to UBI
0x07220000-0x08000000 : "NA"
mtd: Giving out device 4 to NA
parse_cmdline_partitions: add_mtd_partitions
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
udev->speed: 3
VFS: Mounted root (ubifs filesystem).
Freeing unused kernel memory: 164k freed
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected

init started: BusyBox v1.14.2 (2010-01-14 17:26:33 CST)

starting pid 356, tty '': '/etc/init.d/rcS'
usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 1-1: Product: USB2.0 Hub
Mounting conf
Mounting chakra
Mounting application
Mounting ir_sky
usbcore: registered new interface driver r871x_usb_drv
Open dbus!!

Open Chakra!!
====> Time: 05:18:52

Upgrade dbus init!
Mounting opt
Mounting application
Mounting font
[UTOPIA]Initializing HW...MsOS_MPool_Init
MDrv_MIOMap_Init
PM Bank mapping success. Base=[3b35c000], Size=[225600]
NonPM Bank mapping success. Base=[3b582000], Size=[25600]
Flash Bank0 mapping success. Base=[3b5a8000], Size=[4000000]
MsOS_Init
Mounting ddx_game
pthread_mutex_init
CHIP_InitISR
UBIFS error (pid 395): ubifs_scan: corrupt empty space at LEB 2:112069
UBIFS error (pid 395): ubifs_scanned_corruption: corruption at LEB 2:112069
UBIFS error (pid 395): ubifs_scan: LEB 2 scanning failed
UBIFS error (pid 395): ubifs_recover_master_node: failed to recover master node

Parse IR file /conf/IR_MAP.conf
mount: mounting ubi:GAME on /game failed: Invalid argument
Mounting PTS
Success!!
PNL_ENTRY(): Mutex does not be initialized.
MDrv_WDT_Init dbg level: 3
MDrv_WDT_SetTimer dbg level: 3
--------->MBX DRIVER OPEN
_MDrv_MBXIO_FASYNC is invoked
!!NYI[porting/OBA2/p_drvpower.c]MDrv_Power_SetMode
!!NYI[porting/OBA2/p_drvpower.c]MDrv_Set_Power_Flag
Unknown flash type (0xC2, 0x20, 0x18) and use default flash type 0x0504
[irq_proc_open][277] -16
Device or resource busy
ioctl[SIOCGIFFLAGS]: No such device
Could not get interface 'wlan0' flags
ioctl[SIOCSIWPMKSA]: No such device
ioctl[SIOCSIWMODE]: No such device
Could not configure driver to use managed mode
ioctl[SIOCGIWRANGE]: No such device
ioctl[SIOCGIFINDEX]: No such device
ioctl[SIOCSIWENCODEEXT]: No such device
Cannot open interrupt descriptor for irq=8
_MDrv_PNL_Init_Output_Dclk(): Dclk = 3531df
ioctl[SIOCSIWENCODE]: No such device
ioctl[SIOCSIWENCODEEXT]: No such device
XC: [_MApi_XC_Init_Context][148] This is first initial 0x3f5ae710
ioctl[SIOCSIWENCODE]: No such device
XC RIU base=3b582000
ioctl[SIOCSIWENCODEEXT]: No such device
ioctl[SIOCSIWENCODE]: No such device
ioctl[SIOCSIWENCODEEXT]: No such device
ioctl[SIOCSIWENCODE]: No such device
Failed to disable WPA in the driver.
ioctl[SIOCSIWAP]: No such device
ioctl[SIOCGIFFLAGS]: No such device

starting pid 448, tty '': '/bin/echo /bin/Xjys > /proc/sys/kernel/hotplug'

Please press Enter to activate this console. PM Bank mapping success. Base=[2b88a000], Size=[225600]
NonPM Bank mapping success. Base=[2bac0000], Size=[25600]
[addr=103543, msk=60, val=00]
[addr=10355f, msk=3f, val=00]
[addr=10353f, msk=0f, val=00]
[addr=103540, msk=30, val=00]
[addr=10355c, msk=c0, val=c0]
[addr=10380f, msk=f0, val=f0]
Flash Bank0 mapping success. Base=[2bae6000], Size=[4000000]
[addr=10381e, msk=e0, val=a0]
[addr=10382f, msk=10, val=10]
[addr=103819, msk=03, val=02]
[addr=10380c, msk=ff, val=3f]
CheckProfile....
[addr=10384a, msk=ff, val=bd]
[addr=10384b, msk=ff, val=85]
[addr=10384c, msk=ff, val=86]
[addr=10384d, msk=cd, val=89]
[addr=10384e, msk=bf, val=88]
[addr=10384f, msk=ff, val=84]
[addr=103846, msk=ff, val=50]
[addr=103847, msk=ff, val=00]
[addr=103848, msk=ff, val=2e]
[addr=103849, msk=ff, val=00]
[addr=103859, msk=f3, val=90]
[addr=10385a, msk=bf, val=25]
[addr=10385b, msk=ff, val=c9]
[addr=10385c, msk=ff, val=92]
[addr=10385d, msk=bf, val=12]
[addr=10385e, msk=ff, val=c9]
[addr=10385f, msk=ff, val=92]
[addr=103850, msk=ff, val=21]
[addr=103851, msk=ff, val=00]
[addr=103852, msk=ff, val=00]
[addr=103854, msk=ff, val=a6]
[addr=103855, msk=7c, val=68]
[addr=103856, msk=ff, val=a4]
[addr=103857, msk=ff, val=29]
[addr=103858, msk=ff, val=c2]
[addr=103840, msk=07, val=01]
[addr=103841, msk=ff, val=40]
[addr=103842, msk=ff, val=10]
[addr=103843, msk=ff, val=00]
[addr=103845, msk=07, val=00]
[MWE] Hstart  430  Hend  7ef  Vstart 0 Vend  437

sar input test...
MDrv_PWM_Init has MMIO base 0x3B582000

MDrv_PWM_SetDbgLevel(0)

[SYS][000166]    MDrv_SYS_SetPanelInfo
[HAL_DSCMB_SetBank][82] Set bank 0x3b582000
!!NYI[porting/OBA2/p_drvpower.c]MDrv_Power_SetMode
read_app_info
msAPI_NPlayer_IPCInit(3.2.2.4)
Date[Oct 14 2010/05:18:13]
HIPC:[ffffffff][ffffffff][ffffffff][ffff]
shmid[32769]
shm[40dc2000]
semid[0]
MSG.RM_GEN_USAGE[3d0],RM_MAX_ADDRESS[7ff]

s8SN0(40) s8SN1(41)read PM_SLEEP_AC_DC_ON 1

device/cofdm/COFDM_Demodulator.c,208
device/cofdm/COFDM_Demodulator.c,211
DSPBinBaseAddress = 0x0
DSPMadBaseBufferAdr = 0x3700000
DSPBinBaseAddress = 0x0
DSPMadBaseBufferAdr = 0x3600000
[HAL_AUDIO_AllocateVars][370] This is first initial 0x3f5ae838
init Shared
HAL_AUDIO_SetPowerOn(1)

audio DSP_SE LoadCode success..
audio DSP_DEC LoadCode success..

1.Write 5706 Success!

use 6M20 driver
[GFLIP] GFLIP DRIVER OPEN
[GFLIP] GFLIP DRIVER OPEN
[GFLIP] GFLIP DRIVER OPEN
[GFLIP] GFLIP DRIVER OPEN

swimmingfish · 发表于: 2018-1-18 17:30:19

接着：
====================
First GOP driver instance, flush GWIN HW
====================

_GOP_GWIN_AlignChecker, This FB format needs to 8-pixels alignment !!!

_MDrv_PNL_Init_Output_Dclk(): Dclk = 3531df
[MAPI XC][000279] Initialization more than once
L:584, XC_Init failed because of InitData wrong, please update header file and compile again
[addr=103543, msk=60, val=00]
[addr=10355f, msk=3f, val=00]
[addr=10353f, msk=0f, val=00]
[addr=103540, msk=30, val=00]
[addr=10355c, msk=c0, val=c0]
[addr=10380f, msk=f0, val=f0]
[addr=10381e, msk=e0, val=a0]
[addr=10382f, msk=10, val=10]
[addr=103819, msk=03, val=02]
[addr=10380c, msk=ff, val=3f]
[addr=10384a, msk=ff, val=bd]
[addr=10384b, msk=ff, val=85]
[addr=10384c, msk=ff, val=86]
[addr=10384d, msk=cd, val=89]
[addr=10384e, msk=bf, val=88]
[addr=10384f, msk=ff, val=84]
[addr=103846, msk=ff, val=50]
[addr=103847, msk=ff, val=00]
[addr=103848, msk=ff, val=2e]
[addr=103849, msk=ff, val=00]
[addr=103859, msk=f3, val=90]
[addr=10385a, msk=bf, val=25]
[addr=10385b, msk=ff, val=c9]
[addr=10385c, msk=ff, val=92]
[addr=10385d, msk=bf, val=12]
[addr=10385e, msk=ff, val=c9]
[addr=10385f, msk=ff, val=92]
[addr=103850, msk=ff, val=21]
[addr=103851, msk=ff, val=00]
[addr=103852, msk=ff, val=00]
[addr=103854, msk=ff, val=a6]
[addr=103855, msk=7c, val=68]
[addr=103856, msk=ff, val=a4]
[addr=103857, msk=ff, val=29]
[addr=103858, msk=ff, val=c2]
[addr=103840, msk=07, val=01]
[addr=103841, msk=ff, val=40]
[addr=103842, msk=ff, val=10]
[addr=103843, msk=ff, val=00]
[addr=103845, msk=07, val=00]
[MAPI ACE][000143] Initialization more than once
L:902, ACE_Init failed because of InitData wrong, please update header file and compile again
[_XC_ModeParse_MUTEX][000478] Initialization more than once
MDrv_WDT_Init dbg level: 3
WDT had initial!
MDrv_WDT_SetTimer dbg level: 3
SIF dsp code is same(b3)
[MAPI ACE][000143] Initialization more than once
L:902, ACE_Init failed because of InitData wrong, please update header file and compile again
ifconfig eth0 hw ether BC83A703EE66
clear RM_SW_UPDATE_ADDRESS

======================

DVB-T Software Version: 0.00

======================
N51FS_Wrapper_MultiTask Start...
MBFS assert at Close_stream:45
ifconfig eth0 hw ether BC83A703EE66
MApp_PostInit(void)
read register 0x0,data 0x0

swimmingfish · 发表于: 2018-1-18 19:07:57

好多错，升级一下看看

ahsztiancl · 发表于: 2018-1-18 19:46:15

期待分享结果.......................................

wim · 发表于: 2018-1-18 22:24:12

Thank a lot for reading.

suqingbo · 发表于: 2018-1-18 22:59:49

期待分享结果.......................................

swimmingfish · 发表于: 2018-1-22 22:36:51

刷下数据无果，某宝下单买几片NAND，买回来还看到有坏块，但是初始化OK，没有那么多错误。但是还是不能解决小声的问题，HDMI可用。
想到收费很便宜，而且这台机也修好其他板，不想再折腾，用户以前一直用HDMI的。

模拟输入输出插线都有点乱，估计前面他们自己搞砸了，叫他拉走便是，，，

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