VPSS-M3和VIDEO-M3固件加载时异常

从日志上看，你应该使用的DVR RDK， 是什么版本？是否运行在TI的EVM板？能否提供完整日志？

您好：

我的DVR RDK的版本是：DM8107_DVR_RDK_v03.00.01.26。不是运行在EVM板上的。下面是完整的log信息，谢谢、

Starting kernel ...

Linux version 2.6.37 (root@localhost.localdomain) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #296 Fri Jun 27 13:34:03 CST 2014
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: ud8107_dvr
vram size = 20971520 at 0x0
ti81xx_reserve: ### Reserved DDR region @87f00000
reserved size = 20971520 at 0x0
FB: Reserving 20971520 bytes SDRAM for VRAM
Memory policy: ECC disabled, Data cache writeback
OMAP chip is DM385 1.0
SRAM: Mapped pa 0x402f1000 to va 0xfe400000 size: 0xf000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 27136
Kernel command line: mem=128M console=ttyO0,115200n8 noinitrd root=/dev/mtdblock5 rw rootfstype=jffs2 ip=192.168.18.209 vram=20M notifyk.vpssm3_sva=0xBFFD0000 i2c_bus=3,400 ddr_mem=512M
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 106MB 1MB = 107MB total
Memory: 102864k/102864k available, 28208k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xc8800000 - 0xf8000000 ( 760 MB)
lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc003e000 ( 216 kB)
.text : 0xc003e000 - 0xc04e0000 (4744 kB)
.data : 0xc04e0000 - 0xc0526300 ( 281 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
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... 719.25 BogoMIPS (lpj=3596288)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
TI81XX: Map 0x87f00000 to 0xfe500000 for dram barrier
TI81XX: Map 0x40300000 to 0xfe600000 for sram barrier
omap_voltage_early_init: voltage driver support not added
chenwl:omap_pm_runtime_init is over!
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!
chenwl:omap2_common_pm_init is over!
chenwl:omap2_gpio_init is over!
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
chenwl:i2c_init is over!
omap_mux_init: Add partition: #1: core, flags: 4
3-wired eeprom init done. (H/W ver:ffff)
_omap_mux_init_gpio: Could not set gpio38
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
registered ti81xx_vin device
chenwl:ti81xx_vram_init is over!
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
USBSS revision 4ea2080b
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 400 kHz
omap_i2c omap_i2c.3: bus 3 rev4.0 at 400 kHz
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, host, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
MUSB controller-0 revision 4ea20800
usb2phy: computed values rxcalib(15)DACs(33 15 16)
usb2phy: override computed values rxcalib(15)DACs(33 15 16)
usb2phy_config: musb(0) rxcalib done, rxcalib read value 6f70df86
musb-hdrc musb-hdrc.0: MUSB HDRC host driver
musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
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: MUSB HDRC host driver
usb usb1: Manufacturer: Linux 2.6.37 musb-hcd
usb usb1: SerialNumber: musb-hdrc.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
musb-hdrc musb-hdrc.0: USB Host mode controller at c881e000 using DMA, IRQ 18
musb-hdrc musb-hdrc.1: dma type: dma-cppi41
MUSB controller-1 revision 4ea20800
usb2phy: computed values rxcalib(15)DACs(35 13 14)
usb2phy: override computed values rxcalib(15)DACs(35 13 14)
usb2phy_config: musb(1) rxcalib done, rxcalib read value 6f71db76
musb-hdrc musb-hdrc.1: MUSB HDRC host driver
musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
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: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.37 musb-hcd
usb usb2: SerialNumber: musb-hdrc.1
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
musb-hdrc musb-hdrc.1: USB Host mode controller at c8828800 using DMA, IRQ 19
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) 漏 2001-2006 Red Hat, Inc.
fuse init (API version 7.15)
msgmni has been set to 200
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
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
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
brd: module loaded
loop: module loaded
omap2-nand driver initializing
ONFI flash detected
ONFI param page 0 valid
NAND device: Maf ID: 0x01, Chip ID: 0xf1 (AMD, NAND 128MiB 3,3V 8-bit)
erasesize: 0x20000, writesize: 2048, oobsize: 64
Creating 8 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000020000 : "U-Boot-min"
0x000000020000-0x000000240000 : "U-Boot"
0x000000240000-0x000000280000 : "U-Boot Env"
0x000000280000-0x000000580000 : "U-Boot Logo"
0x000000580000-0x0000009c0000 : "Kernel"
0x0000009c0000-0x000006dc0000 : "File System"
0x000006dc0000-0x000007a40000 : "Apps"
0x000007a40000-0x000008000000 : "Reserved"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffffc
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
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
rtc-ds1307 1-0068: rtc core: registered ds1337 as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
notify_shm_drv: no DSP present (MULTIPROC_INVALIDID)
notify_init : notify drivercreated for remote proc id 1 at physical Address 0xbffd0000
usbcore: registered new interface driver snd-usb-audio
Registered tvp5158 audio codec
asoc: tvp5158-hifi <-> davinci-mcasp.0 mapping ok
asoc: tlv320aic3x-hifi <-> davinci-mcasp.1 mapping ok
asoc: HDMI-DAI-CODEC <-> hdmi-dai mapping ok
ALSA device list:
#0: TI81XX_DVR_CARD0
#1: TI81XX_DVR_CARD1
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.
[chenwl]:ti81xx_pm_init is over!
Detected MACID=0:17:ea:f8:99:22
rtc-ds1307 1-0068: setting system clock to 2014-06-27 23:59:57 UTC (1403913597)
[chenwl]:rtc_hctosys is over!
[chenwl]:tcp_congestion_default was began!
[chenwl]:tcp_set_default_congestion_control was began!
[chenwl]:tcp_set_default_congestion_control is over!
[chenwl]:ip_auto_config was began!
[chenwl]:NO return 0!
[chenwl]:try_try_again was began!

CPSW phy found : id is : 0x4dd074

CPSW phy found : id is : 0x4dd074
IP-Config: Guessing netmask 255.255.255.0
IP-Config: Complete:
device=eth0, addr=192.168.18.209, mask=255.255.255.0, gw=255.255.255.255,
host=192.168.18.209, domain=, nis-domain=(none),
bootserver=255.255.255.255, rootserver=255.255.255.255, rootpath=
[chenwl]:initialize_hashrnd was began!
PHY: 0:01 - Link is Up - 0/Half
PHY: 0:01 - Link is Down
Empty flash at 0x03afc1e8 ends at 0x03afc800
VFS: Mounted root (jffs2 filesystem) on device 31:5.
devtmpfs: mounted
Freeing init memory: 216K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
udevd (78): /proc/78/oom_adj is deprecated, please use /proc/78/oom_score_adj instead.
Remounting root file system...
Caching udev devnodes
Populating dev cache
ALSA: Restoring mixer settings...
Configuring network interfaces... done.
Setting up IP spoofing protection: rp_filter.
INIT: Entering runlevel: 5
Starting system message bus: dbus.
Starting telnet daemon.
Starting syslogd/klogd: done
Starting thttpd.
start application
*** Bootargs Validated for mem param ***
*** Bootargs Validated for notifyk.vpssm3 params ***
Kernel bootargs validated
numid=101,iface=MIXER,name='Left DAC Mux'
; type=ENUMERATED,access=rw------,values=1,items=3
; Item #0 'DAC_L1'
; Item #1 'DAC_L3'
; Item #2 'DAC_L2'
: values=2
numid=99,iface=MIXER,name='Right DAC Mux'
; type=ENUMERATED,access=rw------,values=1,items=3
; Item #0 'DAC_R1'
; Item #1 'DAC_R3'
; Item #2 'DAC_R2'
: values=2
[c6xdsp ] Remote Debug Shared Memory @ 0xbfff0000
[m3video] Remote Debug Shared Memory @ 0xbfff5020
[m3vpss ] Remote Debug Shared Memory @ 0xbfffa040
SysLink version : 2.20.02.20
SysLink module created on Date:Apr 29 2013 Time:18:57:31
Trace enabled
Trace SetFailureReason enabled
Setting L3 bandwidth regulator for [HDVICP0 ] to [press=[3,3] BW=2000, WM Cycles=4000]
Setting DMM priority for [DUCATI ] to [0] ( 0x4e000624 = 0x08000000 )
Setting DMM priority for [HDVICP0 ] to [2] ( 0x4e000634 = 0x0000000a )
Attached to slave procId 1.
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
inflate returned -3
Loaded file ../firmware/dvr_rdk_fw_m3vpss_512M_128M.xem3 on slave procId 1.
Started slave procId 1.
After Ipc_loadcallback status [0x00000000]
[m3vpss ] ***** SYSTEM : Frequency <ORG> - 200000000, <NEW> - 280000000
[m3vpss ] notify_attach rtnVal 0
[m3vpss ] initProxyServer rtnVal 0
[m3vpss ]
[m3vpss ] *** UTILS: CPU KHz = 560000 Khz ***
[m3vpss ]
[m3vpss ] 44: SYSTEM : System Common Init in progress !!!
[m3vpss ] [chenwl]:Utils_prfInit() done !
[m3vpss ] 44: SYSTEM: IPC init in progress !!!
[m3vpss ] 44: SYSTEM: Attaching to [HOST] ...
After Ipc_startcallback status [0x00000000]
[m3vpss ] 1043: SYSTEM: Attaching to [HOST] ...
[m3vpss ] 1051: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
[m3vpss ] 1051: SYSTEM: Attaching to [VIDEO-M3] ...
Attached to slave procId 0.
[m3vpss ] 2050: SYSTEM: Attaching to [VIDEO-M3] ...
[m3vpss ] 3050: SYSTEM: Attaching to [VIDEO-M3] ...
Loaded file ../firmware/dvr_rdk_fw_m3video_512M_128M.xem3 on slave procId 0.
Started slave procId 0.
After Ipc_loadcallback status [0x00000000]
[m3video] ***** SYSTEM : Frequency <ORG> - 200000000, <NEW> - 280000000
[m3video]
[m3video] *** UTILS: CPU KHz = 560000 Khz ***
[m3video]
[m3video] 3965: SYSTEM : System Common Init in progress !!!
[m3video] [chenwl]:Utils_prfInit() done !
[m3video] 3965: SYSTEM: IPC init in progress !!!
[m3video] 3965: SYSTEM: Attaching to [HOST] ...
[m3vpss ] 4050: SYSTEM: Attaching to [VIDEO-M3] ...
After Ipc_startcallback status [0x00000000]
[m3video] 4964: SYSTEM: Attaching to [HOST] ...
[m3video] 4968: SYSTEM: Attaching to [HOST] ... SUCCESS !!!
[m3video] 4968: SYSTEM: Attaching to [VPSS-M3] ...
DMA: Module install successful, device major num = 251
DRV: Module install successful
DRV: Module built on Apr 29 2013 18:57:54
[c6xdsp ] Remote Debug Shared Memory @ 0xbfff0000
[m3video] Remote Debug Shared Memory @ 0xbfff5020
[m3vpss ] Remote Debug Shared Memory @ 0xbfffa040
[m3vpss ] 5050: SYSTEM: Attaching to [VIDEO-M3] ...
[m3video] 5968: SYSTEM: Attaching to [VPSS-M3] ...
[m3video] 6051: SYSTEM: Attaching to [VPSS-M3] ... SUCCESS !!!
[m3vpss ] 6050: SYSTEM: Attaching to [VIDEO-M3] ...
[m3video] [chenwl]:System_ipcAttach() done in System_ipcInit
[m3video] 6051: SYSTEM: Opening MsgQ Heap [IPC_MSGQ_MSG_HEAP] ...
[m3vpss ] 6051: SYSTEM: Attaching to [VIDEO-M3] ... SUCCESS !!!
[m3vpss ] [chenwl]:System_ipcAttach() done in System_ipcInit
[m3vpss ] 6051: SYSTEM: Creating MsgQ Heap [IPC_MSGQ_MSG_HEAP] ...
[m3vpss ] 6051: SYSTEM: Creating MsgQ [VPSS-M3_MSGQ] ...
[m3vpss ] 6052: SYSTEM: Creating MsgQ [VPSS-M3_ACK_MSGQ] ...
[m3vpss ] [chenwl]:System_ipcMsgQInit() done in System_ipcInit
[m3vpss ] 6053: SYSTEM: Notify register to [HOST] line 0, event 15 ...
[m3vpss ] 6053: SYSTEM: Notify register to [VIDEO-M3] line 0, event 15 ...
[m3vpss ] [chenwl]:System_ipcNotifyInit() done in System_ipcInit
[m3vpss ] 6054: SYSTEM: IPC init DONE !!!
[m3vpss ] [chenwl]:System_ipcInit() done !
[m3vpss ] [chenwl]:Utils_mbxInit() done !
[m3vpss ] 6059: MEM: Shared Region 2: Base = 0xb6400000, Length = 0x09350000 (147 MB)
[m3vpss ] 6059: MEM: Shared Region 1: Base = 0x88000000, Length = 0x05a00000 (90 MB)
[m3vpss ] [chenwl]:Utils_memInit() done !
[m3vpss ] [chenwl]:Utils_memClearOnAlloc(TRUE) done !
[m3vpss ] [chenwl]:Utils_mbxCreate() done !
[m3vpss ] [chenwl]:UTILS_assert() done !
[m3vpss ] [chenwl]:Utils_prfLoadRegister() done !
[m3vpss ] [chenwl]:SystemLink_init() done !
[m3vpss ] 6061: SYSTEM : System Common Init Done !!!
[m3vpss ] 6061: SYSTEM : System VPSS Init in progress !!!
[m3vpss ] === I2C0/2 Clk is active ===
[m3vpss ] PLATFORM: UNKNOWN CPU detected, defaulting to VPS_PLATFORM_CPU_REV_1_0
[m3vpss ] 6080: SYSTEM: Creating ListMP [VPSS-M3_IPC_OUT_0] in region 0 ...
[m3vpss ] 6080: SYSTEM: Creating ListMP [VPSS-M3_IPC_IN_0] in region 0 ...
[m3vpss ] 6080: SYSTEM: ListElem Shared Addr = 0xbf7d4180
[m3vpss ] 6082: SYSTEM: Creating ListMP [VPSS-M3_IPC_OUT_1] in region 0 ...
[m3vpss ] 6082: SYSTEM: Creating ListMP [VPSS-M3_IPC_IN_1] in region 0 ...
[m3vpss ] 6083: SYSTEM: ListElem Shared Addr = 0xbf7d7680
[m3vpss ] 6093: SYSTEM: Creating ListMP [VPSS-M3_IPC_OUT_19] in region 0 ...
[m3vpss ] 6094: SYSTEM: Creating ListMP [VPSS-M3_IPC_IN_19] in region 0 ...
[m3vpss ] 6094: SYSTEM: ListElem Shared Addr = 0xbf7dab80
[m3vpss ] 6096: SYSTEM: Creating ListMP [VPSS-M3_IPC_OUT_20] in region 0 ...
[m3vpss ] 6096: SYSTEM: Creating ListMP [VPSS-M3_IPC_IN_20] in region 0 ...
[m3vpss ] 6096: SYSTEM: ListElem Shared Addr = 0xbf7fa580
[m3vpss ] 6098: SYSTEM: Creating ListMP [VPSS-M3_IPC_OUT_21] in region 0 ...
[m3vpss ] 6098: SYSTEM: Creating ListMP [VPSS-M3_IPC_IN_21] in region 0 ...
[m3vpss ] 6099: SYSTEM: ListElem Shared Addr = 0xbf819f80
[m3vpss ] 6100: SYSTEM : HDVPSS Drivers Version: HDVPSS_01_00_01_37
[m3vpss ] 6100: SYSTEM : FVID2 Init in progress !!!
[m3video] Unhandled Exception:
[m3video] Exception occurred in ThreadType_Task
[m3video] handle: 0x8de9cca4.
[m3vpss ] Unhandled Exception:
[m3vpss ] Exception occurred in ThreadType_HWI
[m3vpss ] handle: 0x0.
[m3video] stack base: 0x2eb42520.
[m3vpss ] stack base: 0x8f32db94.
[m3video] stack size: 0x4000.
[m3vpss ] stack size: 0x4000.
[m3video] R0 = 0x00000000 R8 = 0xffffffff
[m3vpss ] R0 = 0x8ed57b69 R8 = 0x8f32a0b8
[m3video] R1 = 0x00000002 R9 = 0xffffffff
[m3vpss ] R1 = 0x8f32a2cc R9 = 0x00000000
[m3video] R2 = 0x00000000 R10 = 0xffffffff
[m3vpss ] R2 = 0x00000000 R10 = 0x000000f8
[m3video] R3 = 0x00000001 R11 = 0xffffffff
[m3vpss ] R3 = 0x00000000 R11 = 0xffffffff
[m3video] R4 = 0x00000001 R12 = 0x00000001
[m3vpss ] R4 = 0x00000000 R12 = 0x2fee8600
[m3video] R5 = 0x8dbcec90 SP(R13) = 0x8dea73e0
[m3vpss ] R5 = 0x00000000 SP(R13) = 0x8f331ae8
[m3video] R6 = 0x00000000 LR(R14) = 0x8dc25363
[m3vpss ] R6 = 0x00000000 LR(R14) = 0x8ed57bcb
[m3video] R7 = 0xffffffff PC(R15) = 0x8dc35032
[m3vpss ] R7 = 0x00000002 PC(R15) = 0xfffffffe
[m3video] PSR = 0x 21000000
[m3vpss ] PSR = 0x21000000
[m3video] ICSR = 0x0440f803
[m3vpss ] ICSR = 0x00400803
[m3video] MMFSR = 0x00
[m3vpss ] MMFSR = 0x01
[m3vpss ] BFSR = 0x00
[m3vpss ] UFSR = 0x0000
[m3vpss ] HFSR = 0x40000000
[m3vpss ] DFSR = 0x00000000
[m3vpss ] MMAR = 0xe000ed34
[m3vpss ] BFAR = 0xe000ed38
[m3vpss ] AFSR = 0x00000000
[m3vpss ] Terminating Execution...

从日志可以看出三个问题：

1、attach VPSS M3的时候重试了很多次；

即一大段的：inflate returned -3

2、[m3vpss ] PLATFORM: UNKNOWN CPU detected, defaulting to VPS_PLATFORM_CPU_REV_1_0

3、你贴的片子应该是DM385（日志中打出来的），你用的是DVRRDK

您好：

我贴的CPU是DM385的，参考是DVRRDK。对于第二点，应该是我用了DM385的缘故。