Other Parts Discussed in Thread: TPS65910 硬件参照dm8127ipnc设计的,把dm8127做为usb的host,外接u盘,内核配置如下
系统起来后,插入u盘,u盘指示灯是亮的,其他没有反应,内核有关usb信息如下:
root@dm8127-evm:~# dmesg | grep usb musb-hdrc: version 6.0, host, debug=0 musb-hdrc musb-hdrc.0: dma type: dma-cppi41 PM: Adding…
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…
Other Parts Discussed in Thread: DM385 Dear all,
我們想要在DM385 IPNC reference design kit上改用NARROW mode,將DDR3的Data bus width由32 bits改成16 Bits。
我們把原本DDR3(533MHz)之中的參數SDRCR(DDR3_EMIF_SDRAM_CONFIG)設定由0x61C1 1A32 改成0x61C15A32。
在IPNC kit上執行Pre-build的uImage與UBIFS時…
通过串口,得到的信息在附件;
信息中:
Play this stream using the URL: rtsp://192.168.1.224:8556/PSIA/Streaming/channels/2?videoCodecType=H.264
通过工具VLC media player 也连接不上
Other Parts Discussed in Thread: TPS65910 黑立方和里面烧的东西肯定是对的,因为别人都可以成功启动。应该是我linux系统下的文件没有改对,求大神帮忙看看。。刚接触这个,自己小白,麻烦最后能讲仔细点。。
错误原因:
umount: can't umount /mnt/mmc: Invalid argument killall: dhcpcd: no process killed queue id:0 rm: cannot remove '/var/run/dhcpcd…