Hi everyone:
The hardware platform is TX1 and filesystem is L4t R28.1. In uboot i tftp Image and dtb to corresponding address and i use booti to boot the kernel with dtb.Everything seems fine. When i use onboard camera i can’t fine /dev/video0.So i burn the same kernel and dtb to mmc the /dev/video0 comes out and the camera works ok.So i check the bootlog,there is the problem:
0.143453] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.156381] pinctrl core: initialized pinctrl subsystem
[ 0.156972] regulator-dummy: no parameters
[ 0.157184] Initializing plugin-manager
[ 0.157256] Plugin module not found
[ 0.157439] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.157461] Error in parsing node /plugin-manager/fragment-e3326@0: -22
[ 0.157622] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.157642] Error in parsing node /plugin-manager/fragment-e3323@0: -22
[ 0.157824] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.157844] Error in parsing node /plugin-manager/fragment-e3333@0: -22
[ 0.157994] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158014] Error in parsing node /plugin-manager/fragment-imx185@0: -22
[ 0.158163] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158182] Error in parsing node /plugin-manager/fragment-imx274@0: -22
[ 0.158325] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158344] Error in parsing node /plugin-manager/fragement@0: -22
[ 0.158489] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158508] Error in parsing node /plugin-manager/fragement@1: -22
[ 0.158650] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158669] Error in parsing node /plugin-manager/fragement@2: -22
[ 0.158812] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158831] Error in parsing node /plugin-manager/fragement@3: -22
[ 0.158975] chosen/plugin-manager does’nt have ids, nct and odm-data
[ 0.158994] Error in parsing node /plugin-manager/fragement@4: -22
[ 0.159492] Adding domain ape-pd to PM domain mc-clk-pd
[ 0.159538] Adding domain adsp-pd to PM domain ape-pd
I don’t know the reason.