Difference between revisions of "EBC Exercise 40 Running buster on AI"
m (more details) |
m (u-boot) |
||
| Line 4: | Line 4: | ||
Here are instructions on how to install a current image on the BeagleBone AI. | Here are instructions on how to install a current image on the BeagleBone AI. | ||
| − | == Download == | + | == Download Current Image == |
Go to https://rcn-ee.com/rootfs/bb.org/testing/ and click on the most current date. You'll see something like: | Go to https://rcn-ee.com/rootfs/bb.org/testing/ and click on the most current date. You'll see something like: | ||
| Line 16: | Line 16: | ||
Download the one that starts with '''am57xx''' and ends with '''.img.xz'''. Flash to an 8G SD card usig https://www.balena.io/etcher/. | Download the one that starts with '''am57xx''' and ends with '''.img.xz'''. Flash to an 8G SD card usig https://www.balena.io/etcher/. | ||
| − | + | Your SD card is ready to run on an ''x15'', so next we update u-boot to run on an AI. | |
| − | git clone https://github.com/jadonk/beaglebone-ai.git | + | == Download u-boot == |
| − | cd beaglebone-ai/SW/u-boot | + | |
| − | ./build.sh # Took | + | Next clone the u-boot source. |
| − | This will download the correct compiler and ... | + | |
| + | host$ '''git clone https://github.com/jadonk/beaglebone-ai.git''' | ||
| + | host$ '''cd beaglebone-ai/SW/u-boot''' | ||
| + | host$ '''sudo apt install bison flex''' | ||
| + | host$ '''./build.sh''' # Took about 6.5 minutes | ||
| + | This will download u-boot and the correct compiler and compile u-boot. | ||
| + | host$ '''export DISK=/dev/mmcblk0p1''' # Make sure this points to your SD card | ||
| + | host$ '''./flash_mainline.sh''' | ||
| + | 1+1 records in | ||
| + | 1+1 records out | ||
| + | 133062 bytes (133 kB, 130 KiB) copied, 0.00132487 s, 100 MB/s | ||
| + | 2+1 records in | ||
| + | 2+1 records out | ||
| + | 1168016 bytes (1.2 MB, 1.1 MiB) copied, 0.00160025 s, 730 MB/s | ||
| + | |||
| + | Your SD card should be set up with a current u-boot. | ||
{{YoderFoot}} | {{YoderFoot}} | ||
Revision as of 13:14, 4 June 2019
Embedded Linux Class by Mark A. Yoder
Here are instructions on how to install a current image on the BeagleBone AI.
Download Current Image
Go to https://rcn-ee.com/rootfs/bb.org/testing/ and click on the most current date. You'll see something like:
Click on buster-iot and you'll see:
Download the one that starts with am57xx and ends with .img.xz. Flash to an 8G SD card usig https://www.balena.io/etcher/.
Your SD card is ready to run on an x15, so next we update u-boot to run on an AI.
Download u-boot
Next clone the u-boot source.
host$ git clone https://github.com/jadonk/beaglebone-ai.git host$ cd beaglebone-ai/SW/u-boot host$ sudo apt install bison flex host$ ./build.sh # Took about 6.5 minutes
This will download u-boot and the correct compiler and compile u-boot.
host$ export DISK=/dev/mmcblk0p1 # Make sure this points to your SD card host$ ./flash_mainline.sh 1+1 records in 1+1 records out 133062 bytes (133 kB, 130 KiB) copied, 0.00132487 s, 100 MB/s 2+1 records in 2+1 records out 1168016 bytes (1.2 MB, 1.1 MiB) copied, 0.00160025 s, 730 MB/s
Your SD card should be set up with a current u-boot.
Embedded Linux Class by Mark A. Yoder
