Jetson Xavier NX/Development/Building the Kernel from Source: Difference between revisions

Jetson Xavier NX/Development/Building the Kernel from Source (view source)

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-=== Copy kernel, device tree and modules into JetPack 4.4 Jetson Xavier NX installation directory ===
+=== Copy kernel, device tree, and modules into JetPack 4.4 Jetson Xavier NX installation directory ===
 <source lang="bash">
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 * Connect the power adapter to the Power Jack [J16].
 * The device will automatically power on in Force Recovery Mode.
-* Execute on a terminal of your host PC the "lsusb" command and you will must see the following output to confirm that the Jetson is in recovery mode:
+* Execute on a terminal of your host PC the "lsusb" command and you will see the following output to confirm that the Jetson is in recovery mode:
 ** ''Bus 001 Device 010: ID 0955:7e19 NVidia Corp.''
 * Remove the jumper from the Force Recovery Mode pins.
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 The image flashed to the kernel partition is actually a U‑Boot image. U‑Boot loads the Linux kernel from /boot/Image in the root file system.
-For this reason, you cannot update Linux kernel image using the ‑k kernel switch. You may update /boot/Image by either of these means:
+For this reason, you cannot update the Linux kernel image using the ‑k kernel switch. You may update /boot/Image by either of these means:
 * Modify /boot/extlinux/extlinux.conf to add a new boot entry.
 * Follow the instructions and example provided in /boot/extlinux/extlinux.conf. By this means you can always use cp or scp to replace /boot/Image with a custom-built kernel and launch it with U‑Boot.