海信 TLM32V78X3D打印信息 不开机灯闪

qqk8

菕`Boot-Preloader T8032 NO ack!

DRAM Channel A Calibration.
HW Byte 0 : DQS(11 ~ 30), Size 20, Set 20.
HW Byte 1 : DQS(7 ~ 29), Size 23, Set 18.
HW Byte 2 : DQS(5 ~ 31), Size 27, Set 18.
HW Byte 3 : DQS(2 ~ 29), Size 28, Set 15.
DRAM A Size = 256 Mbytes.
DRAM Channel B Calibration.
HW Byte 4 : DQS(13 ~ 34), Size 22, Set 23.
HW Byte 5 : DQS(7 ~ 27), Size 21, Set 17.
DRAM B Size = 128 Mbytes.
Boot
Start Pmain
0x00003198
NID=0x1d00f1ad
LZHS addr:0x00100040
LZHS size:0x0005f578
LZHS checksum:0x000000cd
Boot
Start Lmain

MT5395 Boot Loader v0.9
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF0029000 init ok.
MUSB none SoftReset 0x29424 = 0x01030000.
MUSB pBase = 0xF002E000 init ok.
Boot reason: A/C power on!!-------------use external edid, disable internal edid------------------
SIF_Master0: new design
SIF_Master1: old design
Boot reason: A/C power on!!T8032 init A/C on case loader stage...
Load T8032 FW (addr: 0x  d34d38, size: 24576)success!!
T8032 FW version: 67
T8032 change to loader stage...
LDR_FlashCopy 0xf010 0x2ca80 0x80
Detect NAND flash ID: 0x1D00F1AD
Detect HY27U1G8F2BTR NAND flash(SLC): 128MB
NAND_BDM_Mount: Partid=0, offset=0x0, size=0x100000
[BDM] Partition: 0, Bad Block Count: 0

Do USB upgrade

No USB device.
USB upgrade stop
Boot reason: A/C power on!!Boot reason: A/C power on!!Org:0x34 Flags:0x34

Boot reason: A/C power on!!Enable Led blinking (gpio_idx 3, on_value 1, period 15, type: OPCTRL)

NAND load lzhs header from 0x40000 to dram(0xfe6030), size=2048
Decompression uboot to 0x00f00000...

NAND load image from 0x40000 to dram(0xfe6030), size=0x34109
LZHS hardware decode start
LZHS hardware decode done
Starting image...



U-Boot starts...

NAND Flash:  Detect NAND flash ID: 0x1D00F1AD
Detect HY27U1G8F2BTR NAND flash: 128MB
128 MiB
Booting sequence is from NAND Flash
In:    serial
Out:   serial
Err:   serial
SIF_Master0: new design
SIF_Master1: old design
Boot from kernelA and rootfs at partition 6
Hit any key to stop autoboot:  0
Partition rootfsA defined at mtdparts:
ID:6, Offset:0x00800000, Size:0x00500000

Loading from nand0, offset 0x400000
Automatic boot of image at addr 0x00008000 ...
## Booting kernel from Legacy Image at 00008000 ...
   XIP Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux..................................................................................... done, booting the kernel.
INIT: version 2.86 booting
Mounting local filesystems: mount mount: according to /proc/mounts, /dev/root is already mounted on /
Running rc.local...
net.ipv4.tcp_window_scaling = 6
# mount basic
UBI device number 0, total 200 LEBs (25395200 bytes, 24.2 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB)
real    0m 0.07s
user    0m 0.00s
sys     0m 0.05s
real    0m 0.03s
user    0m 0.00s
sys     0m 0.02s
[AppManager]init
[AppManager]init dfb start
[AppManager]init dfb
input thread's parent pid is 294 tid is 294
[DirectFB]: Wait to Init IR...!
[ProcessManager]init
[ProcessManager]init
[AM] init succeed
[AM] default process state '4' 'dtv_app_mtk'
Unhandled fault: external abort on linefetch (0x1806) at 0x00000000
Internal error: : 1806 [#1] PREEMPT
Modules linked in: star_mac ioctl_reg_func fusion
CPU: 0    Not tainted  (2.6.27 #1)
PC is at vIO32Write1BMsk+0x30/0x44 [ioctl_reg_func]
LR is at x_os_drv_crit_start+0x10/0x14 [ioctl_reg_func]
pc : [<bf075cf0>]    lr : [<bf376cd0>]    psr: 60000093
sp : c53bfc60  ip : c53bfc50  fp : c53bfc7c
r10: bf04c84c  r9 : bf04f0d4  r8 : c538008c
r7 : 00000008  r6 : 00000000  r5 : 00000004  r4 : f0035280
r3 : 00248000  r2 : 00000004  r1 : 00000000  r0 : 60000013
Flags: nZCv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 00c5387d  Table: 05138008  DAC: 00000015
Process init_thread (pid: 307, stack limit = 0xc53be260)
Stack: (0xc53bfc60 to 0xc53c0000)
fc60: bf56eccc bf59eed0 00000000 00000028 c53bfca4 c53bfc80 bf0b974c bf075ccc
fc80: bf56eccc 00000000 bf58d468 00000028 c538008c bf04c84c c53bfcbc c53bfca8
fca0: bf0baca8 bf0b9710 bf5a1a6c 00000000 c53bfcd4 c53bfcc0 bf09cc94 bf0bac38
fcc0: bf58d468 00000028 c53bfd04 c53bfcd8 bf0eb294 bf09cc88 bf04f248 bf379a78
fce0: bf04f590 00000000 00000000 00000000 00000000 00000000 c53bfd84 c53bfd08
fd00: bf04f2ac bf0eb23c bf060c08 bf02dd6c 00000000 c53bfd38 00000000 00000000
fd20: 00000087 00000000 00410008 00000087 c53bfd00 c53bfd40 00000000 00000000
fd40: bf060a4c bf060924 00000000 00000001 c53bfd84 c53bfd60 bf060cd4 c53bfe78
fd60: 00000000 c53bfdb0 00000028 c538008c 00410001 000045ec c53bfdd4 c53bfd88
fd80: bf057c90 bf04f26c bf0583f4 00000000 00000000 c53bfda0 c00655dc c006533c
fda0: 00000044 00000039 00000001 0001079e 0001070d 00000000 bf58f718 00410002
fdc0: bf58f718 00000028 c53bff1c c53bfdd8 bf06a098 bf057a00 c53bfe1c c53bfde8
fde0: c0063e84 c00636a8 c53bfe64 c538466c c53800b4 c53bfe78 c02916cc 20000013
fe00: 00000000 000200d0 c02916f0 00000001 c53bfe74 c53bfe20 c0065644 c0063e70
fe20: 00000044 00000010 00000000 00000000 00000000 c0291e8c 00000000 00000000
fe40: fffffffe 00000000 c53bfe7c c53bfe58 c004f600 c00289e4 c53be000 c65470c0
fe60: 00000015 c65496e0 c654721c c0282c78 c53bfe9c c53bfe80 00000000 c538008c
fe80: 00000030 00000000 00000000 c65470c0 c53bfeb4 c53bfea0 c004fc6c c004fbf8
fea0: c65470c0 c53be000 c53bfefc c53bfeb8 c01f43d4 c002f2a8 c53bfed4 c53bfec8
fec0: bf376cbc bf075d28 c53bfefc c53bfed8 bf18026c bf376cb8 c512c120 49446d84
fee0: 49446d84 00000000 c001fea4 c53be000 c53bff2c c41ff920 00000000 41ae766c
ff00: 00000230 c001fea4 c53be000 00000000 c53bff2c c53bff20 bf37bd54 bf069954
ff20: c53bff4c c53bff30 c008e3a0 bf37bd30 c41ff920 41ae766c 0000000f 0000000f
ff40: c53bff7c c53bff50 c008e684 c008e334 00000000 c53bff60 c004ed74 c0139c8c
ff60: c53bffa4 c41ff920 41ae766c 00000230 c53bffa4 c53bff80 c008e6ec c008e3c8
ff80: c53bffa4 00000001 00268548 41ae766c 00000002 00000036 00000000 c53bffa8
ffa0: c001fd00 c008e6b8 00268548 41ae766c 0000000f 00000230 41ae766c 00000230
ffc0: 00268548 41ae766c 00000002 00000036 00000000 bee4c664 00000001 40a361a4
ffe0: 00000000 49446da8 400af404 40952d9c 20000010 0000000f 1affff95 e5d40053
Backtrace:
[<bf075cc0>] (vIO32Write1BMsk+0x0/0x44 [ioctl_reg_func]) from [<bf0b974c>] (vDrvOutputStageInit+0x48/0x474 [ioctl_reg_func])
r7:00000028 r6:00000000 r5:bf59eed0 r4:bf56eccc
[<bf0b9704>] (vDrvOutputStageInit+0x0/0x474 [ioctl_reg_func]) from [<bf0baca8>] (vDrvDisplayInit+0x7c/0x170 [ioctl_reg_func])
[<bf0bac2c>] (vDrvDisplayInit+0x0/0x170 [ioctl_reg_func]) from [<bf09cc94>] (vApiHwInit+0x18/0x110 [ioctl_reg_func])
r5:00000000 r4:bf5a1a6c
[<bf09cc7c>] (vApiHwInit+0x0/0x110 [ioctl_reg_func]) from [<bf0eb294>] (VdoMLInit+0x64/0x110 [ioctl_reg_func])
[<bf0eb230>] (VdoMLInit+0x0/0x110 [ioctl_reg_func]) from [<bf04f2ac>] (MW_TvdInit+0x4c/0x238 [ioctl_reg_func])
r5:00000000 r4:00000000
[<bf04f260>] (MW_TvdInit+0x0/0x238 [ioctl_reg_func]) from [<bf057c90>] (x_drv_init+0x29c/0x8b4 [ioctl_reg_func])
[<bf0579f4>] (x_drv_init+0x0/0x8b4 [ioctl_reg_func]) from [<bf06a098>] (rm_dev_ioctl+0x750/0x4a98 [ioctl_reg_func])
r7:00000028 r6:bf58f718 r5:00410002 r4:bf58f718
[<bf069948>] (rm_dev_ioctl+0x0/0x4a98 [ioctl_reg_func]) from [<bf37bd54>] (adapt_dev_ioctl+0x30/0x3c [ioctl_reg_func])
[<bf37bd24>] (adapt_dev_ioctl+0x0/0x3c [ioctl_reg_func]) from [<c008e3a0>] (vfs_ioctl+0x78/0x94)
[<c008e328>] (vfs_ioctl+0x0/0x94) from [<c008e684>] (do_vfs_ioctl+0x2c8/0x2f0)
r7:0000000f r6:0000000f r5:41ae766c r4:c41ff920
[<c008e3bc>] (do_vfs_ioctl+0x0/0x2f0) from [<c008e6ec>] (sys_ioctl+0x40/0x64)
r6:00000230 r5:41ae766c r4:c41ff920
[<c008e6ac>] (sys_ioctl+0x0/0x64) from [<c001fd00>] (ret_fast_syscall+0x0/0x2c)
r7:00000036 r6:00000002 r5:41ae766c r4:00268548
Code: e1a07187 eb0c03f5 e5943000 e0056006 (e1c35715)
---[ end trace 1cd4b3b72c0f911a ]---
MTAL: Init IR Type: 0x1
input thread pid is 294 tid is 297
original scheduler policy 0
scheduler nice -10
original child scheduler policy 0 prio 0
new child scheduler policy 2 prio 99
Start to wait IR event... 到这步停了

qqk8

正常情况下 要接着有下面的打印信息
Start to wait IR event...  手上这个板到这里就停了
[FM-Linux]Mount /dev/mtd8 to /basicsuccessfully.    [dtv_app_mtk]>
[FM](/dev/mtd8) is mounted to (/basic)successfully(0)app_mtk]>
{DT} Real Time Clock is available onthis system.     [dtv_app_mtk]>
<AM> wakeup reason = 6                           [dtv_app_mtk]>
{CDB} Loading metadata (version7)]>
{CDB} Loading metadata (version7)[dtv_app_mtk]>
INFO:__357__(sys_ap_start.c:a_appl_init)p_mtk]>
INFO:__358__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>
INFO:__359__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>
INFO:__360__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>
----------------------

qqk8

我到这里停止了
Start to wait IR event...

下面是正常情况下的信息
[FM-Linux]Mount /dev/mtd8 to /basicsuccessfully.    [dtv_app_mtk]>
[FM](/dev/mtd8) is mounted to (/basic)successfully(0)app_mtk]>
{DT} Real Time Clock is available onthis system.     [dtv_app_mtk]>
<AM> wakeup reason = 6                           [dtv_app_mtk]>
{CDB} Loading metadata (version7)]>
{CDB} Loading metadata (version7)[dtv_app_mtk]>
INFO:__357__(sys_ap_start.c:a_appl_init)p_mtk]>
INFO:__358__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>
INFO:__359__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>
INFO:__360__(sys_ap_start.c:a_appl_init)[dtv_app_mtk]>

lixiaoning

程序故障，先刷机！

qqk8

lixiaoning 发表于 2016-12-1 01:44
程序故障，先刷机！

刷了 不行

宋亚军

检查DDR工作要素，电源纹波，主芯片和DDR是否虚焊，是否主芯片不良。