Compiling Jetson TX1/TX2 source code: Difference between revisions

Compiling Jetson TX1/TX2 source code (view source)

Revision as of 19:18, 27 June 2018

1,409 bytes added , 27 June 2018

→‎Flash your image with Jetpack

Jcruz

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 As an important note, kernel will be located not in a partition but in /boot on the filesystem this make easier a kernel update.
+==Flashing the TX2==
+For loading the bootloader and the kernel on the eMMC, it's necessary flashing and booting the target Tegra device. A USB cable is required and must be connected to the recovery port prior to running the flashing command.<br><br>
+To flash the target Tegra device:
+'''a.''' Put the target board into ''reset/recovery'' mode as follows:
+* Connect the Tegra to the Jetson board via CVM connector.
+* Power on the Jetson board.
+* Hold the ''recovery'' button and then press the ''reset'' button.
+* The Jetson board should be connected to the host computer via USB, so you can check if it is on ''reset/recovery'' mode by typing:
+<pre>
+lsusb
+</pre>
+You should see "NVidia Corp." as part of the returned message.
+For more information you can check the User Guide: https://developer.download.nvidia.com/embedded/L4T/r27_Release_v1.0/Docs/Jetson_X2_Developer_Kit_User_Guide.pdf
+'''b.''' On the host machine, copy the ''.dtb'' files located in the '''Linux_for_Tegra/images/arch/arm64/boot/dts''' directory to the '''Linux_for_Tegra/kernel''' directory.
+'''c.''' Copy ''Image'' and ''zImage'' located in the '''Linux_for_Tegra/images/arch/arm64/boot/''' directory to the '''Linux_for_Tegra/kernel''' directory.
+'''d.''' Run the following command from '''$DEVDIR":
+<pre>
+sudo ./flash.sh -r -d kernel/dtb/tegra186-quill-p3310-1000-c03-00-base.dtb -K kernel/Image jetson-tx2 mmcblk1p1
+</pre>
 == Flash your image with Jetpack ==