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Adventurer
Adventurer
3,746 Views
Registered: ‎08-07-2016

uenv.txt for embeded linux

Dear Sir,
           Actually i working on ZedBoard(Zync Series SoC from Xilinx) and i want to build the Kernel. I have one uenv.txt file which content is follows:-Source webpage is http://microzed.org/product/wilink-8-adaptor

boot_microZed=mmcinfo;fatload mmc 0 0x3000000 ${kernel_image}; fatload mmc 0 0x2FF0000 ${devicetree_image}; fatload mmc 0 0x2000000 ${ramdisk_image}; bootm 0x3000000 0x2000000 0x2FF0000
uenvcmd=run boot_microZed
uenv_boot=run boot_microZed

As i am very new to embedded linux development environment. I searched on the internet and cam to know that this file is used during boot to set the some enviornmental variables. But still i am not satisfied. Can someone tell me
 what is this file and meaning of each line in this file and if there is any link which can give me sound knowledge about this so i can customize this file even i needed on mine own as above file is for microzed and i a working on zedboard

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Xilinx Employee
Xilinx Employee
3,446 Views
Registered: ‎08-01-2008

check these links
http://xillybus.com/tutorials/device-tree-zynq-1
http://www.wiki.xilinx.com/Build+kernel
Thanks and Regards
Balkrishan
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