在使用QNX bsp用在一块I.MX6双核的板子上，可以启动起来，但是网络模块的TCP/IP协议好像有问题，IP地址都不能配置，但是测试过了，用TFTP协议是有效的，不知有人遇到过这种问题不？相关的信息如下，有点多，麻烦遇到过解决了的，出来给小弟一点建议，谢谢！
U-Boot > run bootcmd_test
mmc0 is current device
reading ifs-mx6q-nitrogen.raw
4675768 bytes read in 262 ms (17 MiB/s)
Starting application at 0×10800000 …
SCU_CONFIG = 00000501, 2 cpus
L2 cache enabled
CPU0: L1 Icache: 1024×32
CPU0: L1 Dcache: 1024×32 WB
CPU0: VFP-d32 FPSID=41033094
CPU0: NEON MVFR0=10110222 MVFR1=01111111
CPU0: 412fc09a: Cortex A9 MPCore rev 10 792MHz
test point1!
test point2!
test point3!
test point4!
test point5!
test point6!
PLL1 – System : 792MHz
PLL2 – System Bus : 528MHz
PLL3 – OTG USB : 480MHz
PLL4 – Audio : 144MHz
PLL5 – Video : 288MHz
PLL7 – Host USB : 480MHz
PLL8 – Enet : 100MHz
IPG clock : 66000000Hz
IPG per clock : 66000000Hz
UART clock : 80000000Hz
CSPI clock : 60000000Hz
AHB clock : 132000000Hz
AXI clock : 198000000Hz
EMI_SLOW clock: 22000000Hz
DDR clock : 396000000Hz
USDHC1 clock : 198000000Hz
USDHC2 clock : 198000000Hz
USDHC3 clock : 198000000Hz
USDHC4 clock : 198000000Hz
ENFC clock : 24000000Hz
decompressing…CPU1: L1 Icache: 1024×32
CPU1: L1 Dcache: 1024×32 WB
CPU1: VFP-d32 FPSID=41033094
CPU1: NEON MVFR0=10110222 MVFR1=01111111
CPU1: 412fc09a: Cortex A9 MPCore rev 10 792MHz
cpu_startnext: cpu1 → fc409b8c
System page at phys:10017000 user:fc408000 kern:fc408000
Starting next program at vfe04a1ec
cpu_startnext: cpu0 → fe04a1ec
Welcome to QNX Neutrino 6.5.0 SP1 on the i.mx6Q Nitrogen (ARM Cortex-A9 MPCore)
Starting watchdog…
Starting UART1,3 drivers (/dev/ser1,3)…
Starting I2C1,2,3 driver (/dev/i2c1,2,3)…
Starting SD3 (microSD) memory card driver…
Starting SD4 (microSD) memory card driver…
Path=0 – FREESCALE USDHC
(devf t1::f3s_flash_probe:285) Unable to properly identify any flash devices
Starting SATA driver…
Starting USB host1 and OTG driver (operating in host mode)
Launching devb-umass…
Starting Ethernet driver
Starting Touch Driver
mx6q_nitrogen_tsc2004_dev_reset: Unable to communicate with touchscreen – 5 —- not connect any touchscreen
Error: unable to reset module dev1
Unable to access “/dev/devi” (2)
ifconfig
lo0: flags=8049 mtu 33192
inet 127.0.0.1 netmask 0xff000000
fec0: flags=8803 mtu 1500
address: 00:19:b8:01:15:b0
media: Ethernet none ————–not display the network state
ifconfig fec0 192.168.1.3 netmask 255.255.255.0 ————– try to config IP address to 192.168.1.3
ifconfig
lo0: flags=8049 mtu 33192
inet 127.0.0.1 netmask 0xff000000
fec0: flags=8803 mtu 1500
address: 00:19:b8:01:15:b0
media: Ethernet none ————-but the IP address configuration not work