RDK8127,DSP模块无调试信息输出是怎么回事？

部分启动日志：

NR_IRQS:375
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
Trying to install interrupt handler for IRQ368
Trying to install interrupt handler for IRQ369
Trying to install interrupt handler for IRQ370
Trying to install interrupt handler for IRQ371
Trying to install interrupt handler for IRQ372
Trying to install interrupt handler for IRQ373
Trying to install interrupt handler for IRQ374
Trying to install type control for IRQ375
Trying to set irq flags for IRQ375
OMAP clockevent source: GPTIMER1 at 20000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 598.01 BogoMIPS (lpj=2990080)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
omap_voltage_early_init: voltage driver support not added
regulator: core version 0.5
regulator: dummy:
NET: Registered protocol family 16
omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
omap_voltage_add_dev: VDD specified does not exist!
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 4
_omap_mux_init_gpio: Could not set gpio79
_omap_mux_init_gpio: Could not set gpio80
Debugfs: Only enabling/disabling deep sleep and wakeup timer is supported now
registered ti81xx_vpss device
registered ti81xx_vidout device
registered ti81xx on-chip HDMI device
registered ti81xx_fb device
PWM0 init success.
PWM1 init success.
bio: create slab <bio-0> at 0
SCSI subsystem initialized
USBSS revision 4ea2080b
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
regulator: VRTC: 1800 mV
regulator: VIO: 1500 mV
regulator: VDD1: 600 <--> 1500 mV at 1100 mV
regulator: VDD2: 600 <--> 1500 mV at 1350 mV
regulator: VDDCTRL: 600 <--> 1400 mV at 1200 mV
regulator: LDO1: 1100 <--> 3300 mV at 1800 mV
regulator: LDO2: 1100 <--> 3300 mV at 1800 mV
regulator: LDO3: 1100 <--> 3300 mV at 3300 mV
regulator: LDO4: 1100 <--> 3300 mV at 1800 mV
regulator: LDO5: 1100 <--> 3300 mV at 3300 mV
regulator: LDO6: 1100 <--> 3300 mV at 3300 mV
regulator: LDO7: 1100 <--> 3300 mV at 3300 mV
regulator: LDO8: 1100 <--> 3300 mV at 1800 mV
tps65911-rtc tps65911-rtc: rtc core: registered tps65911-rtc as rtc0
tps65910 1-002d: No interrupt support, no core IRQ
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, peripheral, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
MUSB controller-0 revision 4ea20800
musb-hdrc musb-hdrc.0: USB Peripheral mode controller at c581e000 using DMA, IRQ 18
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 140
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
CMEMK module: built on Aug  5 2015 at 11:17:33
  Reference Linux version 2.6.37
  File /home/swxx/ti/Source/ti_tools/linuxutils_3_22_00_02/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
allocated heap buffer 0xc7000000 of size 0x4000000
cmemk initialized
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
console [ttyO0] enabled, bootconsole disabled
console [ttyO0] enabled, bootconsole disabled
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
brd: module loaded
loop: module loaded
omap2-nand driver initializing
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xca (Micron )
Creating 7 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000020000 : "U-Boot-min"
0x000000020000-0x000000260000 : "U-Boot"
0x000000260000-0x000000280000 : "U-Boot Env"
0x000000280000-0x0000006c0000 : "Kernel"
0x0000006c0000-0x00000c000000 : "File System"
0x00000c000000-0x00000cc00000 : "Data"
0x00000cc00000-0x000010000000 : "Reserved"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffffe
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
Linux video capture interface: v2.00
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
notify_init : notify drivercreated  for  remote proc id 2 at physical Address 0xbfd00000
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
asoc: HDMI-DAI-CODEC <-> hdmi-dai mapping ok
ALSA device list:
  #0: TI8148 IPNC
TCP cubic registered
NET: Registered protocol family 17
Registering the dns_resolver key type
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
Detected MACID=0:e0:a:dd:0:0
tps65911-rtc tps65911-rtc: setting system clock to 2011-03-17 10:56:51 UTC (1300359411)
mmc0: new high speed SDHC card at address 59b4
mmcblk0: mmc0:59b4 00000 14.9 GiB
 mmcblk0: p1 p2

CPSW phy found : id is : 0x4dd074
PHY 0:01 not found
IP-Config: Complete:
     device=eth0, addr=192.168.1.2, mask=255.255.255.0, gw=192.168.1.1,
     host=RDK_SWXX, domain=, nis-domain=(none),
     bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
Waiting 5sec before mounting root device...
PHY: 0:00 - Link is Up - 100/Full
VFS: Mounted root (nfs filesystem) on device 0:14.
devtmpfs: mounted
Freeing init memory: 192K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
udevd (77): /proc/77/oom_adj is deprecated, please use /proc/77/oom_score_adj instead.
udev: starting version 141
udevd-event[80]: error changing netif name eth0 to eth8: Device or resource busy

Root filesystem already rw, not remounting
Caching udev devnodes
Populating dev cache
NOT configuring network interfaces: / is an NFS mount
rm: cannot remove '/tmp': Device or resource busy
 inside finish.sh
numid=1,iface=MIXER,name='PCM Playback Volume'
  ; type=INTEGER,access=rw---R--,values=2,min=0,max=127,step=0
  : values=127,127
  | dBscale-min=-63.50dB,step=0.50dB,mute=0
 [c6xdsp ] Remote Debug Shared Memory @ 0xbff00000
 [m3video] Remote Debug Shared Memory @ 0xbff05020
 [m3vpss ] Remote Debug Shared Memory @ 0xbff0a040
SysLink version : 2.10.06.28
SysLink module created on Date:Aug  5 2015 Time:11:23:13
Trace enabled
Trace SetFailureReason enabled
/dev/mem opened.
data 2
             BW Phy Addr : 0x48180d00 Data : 0x00030000
             AW Phy Addr : 0x48180d00 Data : 0x00030002
data 3
             BW Phy Addr : 0x48180d10 Data : 0x00000007
             AW Phy Addr : 0x48180d10 Data : 0x00000003
data 2
             BW Phy Addr : 0x48180700 Data : 0x00000001
             AW Phy Addr : 0x48180700 Data : 0x00000002
data 2
             BW Phy Addr : 0x48180720 Data : 0x00070000
             AW Phy Addr : 0x48180720 Data : 0x00070002
data 2
             BW Phy Addr : 0x48180724 Data : 0x00030000
             AW Phy Addr : 0x48180724 Data : 0x00000002
data 60020
             BW Phy Addr : 0x48140924 Data : 0x000e0020
             AW Phy Addr : 0x48140924 Data : 0x000e0020
data 60020
             BW Phy Addr : 0x48140928 Data : 0x000c0040
             AW Phy Addr : 0x48140928 Data : 0x000c0040
data 60001
             BW Phy Addr : 0x48140c18 Data : 0x000e0001
             AW Phy Addr : 0x48140c18 Data : 0x000e0001
data 60001
             BW Phy Addr : 0x48140c1c Data : 0x000e0001
             AW Phy Addr : 0x48140c1c Data : 0x000e0001
data 2
             BW Phy Addr : 0x48181564 Data : 0x00000002
             AW Phy Addr : 0x48181564 Data : 0x00000002
data 2
             BW Phy Addr : 0x48181568 Data : 0x00030000
             AW Phy Addr : 0x48181568 Data : 0x00000002
             Phy Addr : 0x48181560 Data : 0x00000002
data 2
             BW Phy Addr : 0x48181560 Data : 0x00000002
             AW Phy Addr : 0x48181560 Data : 0x00000002
data 60002
             BW Phy Addr : 0x48140aac Data : 0x00040002
             AW Phy Addr : 0x48140aac Data : 0x00040002
data 60002
             BW Phy Addr : 0x48140ab0 Data : 0x00060002
             AW Phy Addr : 0x48140ab0 Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140ab8 Data : 0x00040002
             AW Phy Addr : 0x48140ab8 Data : 0x00040002
data 60020
             BW Phy Addr : 0x48140a58 Data : 0x000c0080
             AW Phy Addr : 0x48140a58 Data : 0x000c0080
data 60080
             BW Phy Addr : 0x48140a60 Data : 0x000c0080
             AW Phy Addr : 0x48140a60 Data : 0x000c0080
data 60020
             BW Phy Addr : 0x48140a64 Data : 0x000c0080
             AW Phy Addr : 0x48140a64 Data : 0x000c0080
data 60020
             BW Phy Addr : 0x48140a68 Data : 0x000c0080
             AW Phy Addr : 0x48140a68 Data : 0x000c0080
data 60002
             BW Phy Addr : 0x48140aa8 Data : 0x00040002
             AW Phy Addr : 0x48140aa8 Data : 0x00040002
data 60002
             BW Phy Addr : 0x48140aa4 Data : 0x00040002
             AW Phy Addr : 0x48140aa4 Data : 0x00040002
data 60002
             BW Phy Addr : 0x48140aa0 Data : 0x00040002
             AW Phy Addr : 0x48140aa0 Data : 0x00040002
data 60002
             BW Phy Addr : 0x48140a9c Data : 0x00060002
             AW Phy Addr : 0x48140a9c Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140a98 Data : 0x00060002
             AW Phy Addr : 0x48140a98 Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140a94 Data : 0x00060002
             AW Phy Addr : 0x48140a94 Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140a90 Data : 0x00060002
             AW Phy Addr : 0x48140a90 Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140a8c Data : 0x00060002
             AW Phy Addr : 0x48140a8c Data : 0x00060002
data 60002
             BW Phy Addr : 0x48140a6c Data : 0x000e0002
             AW Phy Addr : 0x48140a6c Data : 0x000e0002
data 60002
             BW Phy Addr : 0x48140a70 Data : 0x000c0002
             AW Phy Addr : 0x48140a70 Data : 0x000c0002
data 60002
             BW Phy Addr : 0x48140a74 Data : 0x000e0002
             AW Phy Addr : 0x48140a74 Data : 0x000e0002
data 60002
             BW Phy Addr : 0x48140a78 Data : 0x000e0002
             AW Phy Addr : 0x48140a78 Data : 0x000e0002
data 0
             BW Phy Addr : 0x411f4004 Data : 0x0000000e
             AW Phy Addr : 0x411f4004 Data : 0x00000000
data 0
             BW Phy Addr : 0x411f2004 Data : 0x00000001
             AW Phy Addr : 0x411f2004 Data : 0x00000000
data 1
             BW Phy Addr : 0x41140084 Data : 0x00000001
             AW Phy Addr : 0x41140084 Data : 0x00000001
data 1
             BW Phy Addr : 0x411a0084 Data : 0x00000001
             AW Phy Addr : 0x411a0084 Data : 0x00000001
data 1
             BW Phy Addr : 0x41160034 Data : 0x00000001
             AW Phy Addr : 0x41160034 Data : 0x00000001
data 1
             BW Phy Addr : 0x41121ff0 Data : 0x00000001
             AW Phy Addr : 0x41121ff0 Data : 0x00000001
data 1
             BW Phy Addr : 0x41131fe4 Data : 0x00000000
             AW Phy Addr : 0x41131fe4 Data : 0x00000001
data 1
             BW Phy Addr : 0x411e002c Data : 0x00000000
             AW Phy Addr : 0x411e002c Data : 0x00000001
data 1
             BW Phy Addr : 0x481c52ec Data : 0x00000001
             AW Phy Addr : 0x481c52ec Data : 0x00000001
secss put in low power state
data 1
             BW Phy Addr : 0x48180900 Data : 0x00000001
             AW Phy Addr : 0x48180900 Data : 0x00000001
data 0
             BW Phy Addr : 0x48180f00 Data : 0x00030000
             AW Phy Addr : 0x48180f00 Data : 0x00030000
             Phy Addr : 0x48180f10 Data : 0x00000000
data 2
             BW Phy Addr : 0x4818052c Data : 0x00000002
             AW Phy Addr : 0x4818052c Data : 0x00000002
data 2
             BW Phy Addr : 0x48180508 Data : 0x00000302
             AW Phy Addr : 0x48180508 Data : 0x00000302
data 2
             BW Phy Addr : 0x48180520 Data : 0x00000002
             AW Phy Addr : 0x48180520 Data : 0x00000002
data 2
             BW Phy Addr : 0x48180524 Data : 0x00000002
             AW Phy Addr : 0x48180524 Data : 0x00000002
data 2
             BW Phy Addr : 0x48180528 Data : 0x00000002
             AW Phy Addr : 0x48180528 Data : 0x00000002
             Phy Addr : 0x48180508 Data : 0x00000302
             Phy Addr : 0x48180520 Data : 0x00000002
             Phy Addr : 0x48180524 Data : 0x00000002
             Phy Addr : 0x48180528 Data : 0x00000002
             Phy Addr : 0x4c0000e4 Data : 0x00170209
data 170209
             BW Phy Addr : 0x4c0000e4 Data : 0x00170209
             AW Phy Addr : 0x4c0000e4 Data : 0x00170209
             Phy Addr : 0x4d0000e4 Data : 0x00170209
data 170209
             BW Phy Addr : 0x4d0000e4 Data : 0x00170209
             AW Phy Addr : 0x4d0000e4 Data : 0x00170209
             Phy Addr : 0x4c0000e4 Data : 0x00170209
data 170209
             BW Phy Addr : 0x4c0000e4 Data : 0x00170209
             AW Phy Addr : 0x4c0000e4 Data : 0x00170209
             Phy Addr : 0x4d0000e4 Data : 0x00170209
data 170209
             BW Phy Addr : 0x4d0000e4 Data : 0x00170209
             AW Phy Addr : 0x4d0000e4 Data : 0x00170209
DDR IOs RX is shutdown

 [host]  Setting L3 bandwidth regulator for [HDVICP0 ] to [press=[0,0] BW=900, WM Cycles=2500]

 [host]  Setting DMM priority for [HDVICP0 ] to [1] ( 0x4e000634 = 0x00000009 )
Creat queue id:0
queue id:0
FileMngThread created
Creat queue id:32769
queue id:32769

 [host]  Setting DMM priority for [ISS     ] to [0] ( 0x4e000634 = 0x00800000 )
AlramThread created
Share memory init success
IPNC_3.00.00 (swxx@itarge-desktop) (gcc version 4.3.3 (Sourcery G++ Lit
Creat queue id:65538
queue id:65538
Creat queue id:98307
queue id:98307
queue id:32769

 [host] Attached to slave procId 2.

 [host] Attached to slave procId 1.
 [host] Attached to slave procId 0.

 [host] Loaded file ./firmware/ipnc_rdk_fw_m3vpss.xem3 on slave procId 2.
 [c6xdsp ] Remote Debug Shared Memory @ 0xbff00000
 [m3video] Remote Debug Shared Memory @ 0xbff05020
 [m3vpss ] Remote Debug Shared Memory @ 0xbff0a040

 [host] Loaded file ./firmware/ipnc_rdk_fw_m3video.xem3 on slave procId 1.

 [host] Started slave procId 2.
 [host] Started slave procId 1.

 [host] After Ipc_loadcallback status [0x00000000]
 [host] After Ipc_loadcallback status [0x00000000]
 [m3video] ***** SYSTEM  : Frequency <ORG> - 200000000, <NEW> - 200000000
 [m3vpss ] ***** SYSTEM  : Frequency <ORG> - 200000000, <NEW> - 200000000
 [m3video] 
 [m3vpss ] notify_attach  rtnVal  0
 [m3video]  *** UTILS: CPU KHz = 400000 Khz ***
 [m3vpss ] initProxyServer  rtnVal  0
 [m3video] 
 [m3vpss ] 
 [m3video]  53: SYSTEM  : System Common Init in progress !!!
 [m3vpss ]  *** UTILS: CPU KHz = 400000 Khz ***
 [m3video]  53: SYSTEM: IPC init in progress !!!
 [m3vpss ] 
 [m3video]  53: SYSTEM: Attaching to [HOST] ...
 [m3vpss ]  95: SYSTEM  : System Common Init in progress !!!
 [m3vpss ]  96: SYSTEM: IPC init in progress !!!
 [m3vpss ]  96: SYSTEM: Attaching to [HOST] ...

 [host] Loaded file ./firmware/ipnc_rdk_fw_c6xdsp.xe674 on slave procId 0.

 [host] Started slave procId 0.

 [host] After Ipc_loadcallback status [0x00000000]

 [m3video]  1053: SYSTEM: Attaching to [HOST] ...
 [m3vpss ]  1096: SYSTEM: Attaching to [HOST] ...
 [m3video]  1096: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
 [m3video]  1096: SYSTEM: Attaching to [DSP] ...

 [host] After Ipc_startcallback status [0x097d2000]
 [m3vpss ]  1104: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
 [m3vpss ]  1104: SYSTEM: Attaching to [DSP] ...
 [host] After Ipc_startcallback status [0x097d2000]
 [m3video]  2096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  2104: SYSTEM: Attaching to [DSP] ...
 [m3video]  3096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  3104: SYSTEM: Attaching to [DSP] ...
 [m3video]  4096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  4104: SYSTEM: Attaching to [DSP] ...
 [m3video]  5096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  5104: SYSTEM: Attaching to [DSP] ...
INIT: Entering runlevel: 5
 [m3video]  6096: SYSTEM: Attaching to [DSP] ...
 inside autorun
 [m3vpss ]  6104: SYSTEM: Attaching to [DSP] ...
 sbulla: unknown partition table
 sbulla: unknown partition table
Starting system message bus:  [m3video]  7096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  7104: SYSTEM: Attaching to [DSP] ...
dbus.
Starting telnet daemonmkdosfs 2.11 (12 Mar 2005)
unable to get drive geometry, using default 255/63/dev/sbulla has 255 heads and 63 sectors per track,
logical sector size is 512,
using 0xf8 media descriptor, with 1024 sectors;
file system has 2 12-bit FATs and 4 sectors per cluster.
FAT size is 1 sector, and provides 247 clusters.
Root directory contains 512 slots.
Volume ID is 4d81e90d, no volume label.
.
g_file_storage gadget: No serial-number string provided!
g_file_storage gadget: File-backed Storage Gadget, version: 1 September 2010
g_file_storage gadget: Number of LUNs=1
g_file_storage gadget-lun0: ro=0, nofua=0, file: /dev/sbulla
 [m3video]  8096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  8104: SYSTEM: Attaching to [DSP] ...
Starting syslogd/klogd: Simple mixer control 'PGA',0
  Capabilities: cvolume cswitch penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 119
  Front Left: Capture 80 [67%] [40.00dB] [on]
  Front Right: Capture 80 [67%] [40.00dB] [on]
done

 _____                    _____           _         _  
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_| 
              |___|                    |___|           

Arago Project http://arago-project.org dm814x-evm ttyO0

Arago 2010.11 dm814x-evm ttyO0

dm814x-evm login: root (automatic login)
 [m3video]  9096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  9104: SYSTEM: Attaching to [DSP] ...
queue id:0
 [m3video]  10096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  10104: SYSTEM: Attaching to [DSP] ...
root@dm814x-evm:~# main 188
ApproDrvInit: 3
Creat queue id:131076
queue id:131076
main 192
 [m3video]  11096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  11104: SYSTEM: Attaching to [DSP] ...
queue id:0
 [m3video]  12096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  12104: SYSTEM: Attaching to [DSP] ...
 [m3video]  13096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  13104: SYSTEM: Attaching to [DSP] ...
 [m3video]  14096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  14104: SYSTEM: Attaching to [DSP] ...
 [m3video]  15096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  15104: SYSTEM: Attaching to [DSP] ...
 [m3video]  16096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  16104: SYSTEM: Attaching to [DSP] ...
 [m3video]  17096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  17104: SYSTEM: Attaching to [DSP] ...
 [m3video]  18096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  18104: SYSTEM: Attaching to [DSP] ...
 [m3video]  19096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  19104: SYSTEM: Attaching to [DSP] ...
TimeOut occure in boot_proc.
Program exit.
 [m3video]  20096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  20104: SYSTEM: Attaching to [DSP] ...
 [m3video]  21096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  21104: SYSTEM: Attaching to [DSP] ...
TimeOut occure in boot_proc.
Program exit.
 [m3video]  22096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  22104: SYSTEM: Attaching to [DSP] ...
 [m3video]  23096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  23104: SYSTEM: Attaching to [DSP] ...
 [m3video]  24096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  24104: SYSTEM: Attaching to [DSP] ...
 [m3video]  25096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  25104: SYSTEM: Attaching to [DSP] ...
 [m3video]  26096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  26104: SYSTEM: Attaching to [DSP] ...
 [m3video]  27096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  27104: SYSTEM: Attaching to [DSP] ...
 [m3video]  28096: SYSTEM: Attaching to [DSP] ...
 [m3vpss ]  28104: SYSTEM: Attaching to [DSP] ...

你好；

        你dsp的firmeware有加载成功吗？ 看起来好像是dsp的firmeware 固件没有加载上

是的，固件没有加载成功，但是为什么呢？

这个系统现在跑在试验板上，与开发板的区别是我修改了其中的DDR芯片

DDR芯片需要在dsp中重新初始化吗？感觉应该不需要。

除了这个原因，还有什么可能的原因会导致dsp程序加载失败？

你跟一下你加载 dsp 的 firmeware的位置，看程序执行了吗？ 

如果是dm385平台就不会加载dsp程序的，查一下这个位置看看

如何跟踪这个过程呢？

我的log信息里有：

 [host] Loaded file ./firmware/ipnc_rdk_fw_c6xdsp.xe674 on slave procId 0.

 [host] Started slave procId 0.

我觉得这就是那个DSP程序的加载过程吧？

嗯，这里是dsp程序的加载；

如果dsp加载正常应对会有下面的打印

 [c6xdsp ]  
 [c6xdsp ]  *** UTILS: CPU KHz = 800000 Khz ***
 [c6xdsp ]  
 [c6xdsp ]  5: SYSTEM  : System Common Init in progress !!!
 [c6xdsp ]  5: SYSTEM: IPC init in progress !!!
 [c6xdsp ]  5: SYSTEM: Attaching to [HOST] ... 
 [c6xdsp ]  1029: SYSTEM: Attaching to [HOST] ... 
 [c6xdsp ]  1031: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
 [c6xdsp ]  1031: SYSTEM: Attaching to [VIDEO-M3] ...