Difference between revisions of "IoTGateway/BSP/Linux/iMX6/FAQ"
From ESS-WIKI
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*getting original sdcard <sub>([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV3_User_Guide#To_build_sdcard_image|LBV3]]) ([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV5_User_Guide#To_build_sdcard_image|LBV5]]) ([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV6_User_Guide#To_build_sdcard_image|LBV6]])</sub> ready | *getting original sdcard <sub>([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV3_User_Guide#To_build_sdcard_image|LBV3]]) ([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV5_User_Guide#To_build_sdcard_image|LBV5]]) ([[IoTGateway/BSP/Linux/iMX6/Yocto_LBV6_User_Guide#To_build_sdcard_image|LBV6]])</sub> ready | ||
+ | ::ex. the original sdcard is fsl-image-qt5-imx6qrsb4410a1.sdcard. | ||
− | *using following commands to create one | + | *using the following commands to create one |
− | + | <div style="margin-left: 3em"><syntaxhighlight lang="bash"> | |
− | <div style="margin-left: | + | $ export SDCARD=fsl-image-qt5-imx6qrsb4410a1.sdcard |
− | + | $ export LIV=4410A1LIV6000.img | |
− | + | $ cp ${SDCARD} ${LIV} | |
</syntaxhighlight></div> | </syntaxhighlight></div> | ||
Revision as of 08:17, 2 November 2016
Contents
Compiling
U-boot
Please refer to the following sections for details
Kernel
Please refer to the following sections for details
- Getting Started / Build Instructions / To build linux kernel (LBV3) (LBV5) (LBV6)
- Customization / Building & updating kernel/modules/dtb manually (LBV3) (LBV5) (LBV6)
Boot Logo
U-boot
Kernel
In Yocto Project, it is called "boot splashscreen", please refer to the each BSP's corresponding official Yocto website (list as below) for details
SDcard image
To build from prebuilt image, please refer to the following sections for details.
To build from BSP, please refer to the following sections for details.
How To Stress Test On a Linux
Perform the command as below:
stress -c 4 -i 4 -d 1 --hdd-bytes 512
How To create one LIV disk image of SD card
The LIV disk image of SD card is used to boot target device up and to install the entire system to on-baord eMMC.
- ex. the original sdcard is fsl-image-qt5-imx6qrsb4410a1.sdcard.
- using the following commands to create one
$ export SDCARD=fsl-image-qt5-imx6qrsb4410a1.sdcard
$ export LIV=4410A1LIV6000.img
$ cp ${SDCARD} ${LIV}
Other Features
- see Linux Features