June 2017
Intermediate to advanced
478 pages
13h 14m
English
Content preview from Mastering Embedded Linux Programming - Second Edition
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Booting the BeagleBone Black
To begin, you need a microSD card with U-Boot installed, as described in the section Installing U-Boot. Plug the microSD card into your card reader and from the linux-stable directory the files arch/arm/boot/zImage and arch/arm/boot/dts/am335x-boneblack.dtb to the boot partition. Unmount the card and plug it into the BeagleBone Black. Start a terminal emulator, such as gtkterm, and be prepared to press the space bar as soon as you see the U-Boot messages appear. Next, power on the BeagleBone Black and press the space bar. You should get a U-Boot prompt, . Now enter the following commands to load Linux and the device tree binary:
U-Boot# fatload mmc 0:1 0x80200000 zImagereading zImage7062472 bytes read in 447 ...
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