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bbb fbtft ti-linux-4.1.y
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| ============================================== | |
| NOTE: on my laptop running Debian GNU/Linux 8.2 | |
| ============================================== | |
| $ git clone https://github.com/RobertCNelson/ti-linux-kernel-dev/ | |
| Cloning into 'ti-linux-kernel-dev'... | |
| remote: Counting objects: 6549, done. | |
| remote: Compressing objects: 100% (56/56), done. | |
| remote: Total 6549 (delta 37), reused 0 (delta 0), pack-reused 6493 | |
| Receiving objects: 100% (6549/6549), 5.21 MiB | 3.17 MiB/s, done. | |
| Resolving deltas: 100% (5036/5036), done. | |
| Checking connectivity... done. | |
| $ cd ti-linux-kernel-dev/ | |
| $ git checkout ti-linux-4.1.y | |
| Branch ti-linux-4.1.y set up to track remote branch ti-linux-4.1.y from origin by rebasing. | |
| Switched to a new branch 'ti-linux-4.1.y' | |
| $ ./build_kernel.sh | |
| Photos of kernel config: | |
| https://photos.google.com/album/AF1QipPuGfQQx6eQ48GB-uX4z5PrSdAmc08qeGYFzPQs | |
| $ sudo dd if=bone-debian-8.2-console-armhf-2015-10-11-2gb.img of=/dev/sdc | |
| 3481600+0 records in | |
| 3481600+0 records out | |
| 1782579200 bytes (1.8 GB) copied, 686.836 s, 2.6 MB/s | |
| $ sudo eject /dev/sdc | |
| Re-insert microSD so that it is mounted: | |
| From the ti-linux-kernel-dev repo (branch: ti-linux-4.1.y) | |
| $ sudo ./tools/install_kernel.sh | |
| ============================================== | |
| NOTE: running commands on BeagleBone Black now | |
| ============================================== | |
| $ cd /opt/scripts/tools | |
| $ sudo ./grow_partition.sh | |
| $ sudo reboot | |
| $ sudo apt-get update | |
| $ sudo apt-get install fbi | |
| $ git clone https://github.com/beagleboard/bb.org-overlays | |
| $ cd bb.org-overlays/ | |
| $ ./dtc-overlay.sh | |
| $ ./install.sh | |
| $ sudo vi /boot/uEnv.txt | |
| uname_r=4.1.13-ti-r30 | |
| $ sudo cp /zImage /boot/vmlinuz-4.1.13-ti-r30 | |
| $ sudo cp -pr /dtbs /boot/dtbs/4.1.13-ti-r30 | |
| $ uname -a | |
| Linux beaglebone 4.1.13-ti-r30 #1 SMP PREEMPT Mon Nov 16 00:50:22 CST 2015 armv7l GNU/Linux | |
| $ sudo vi /boot/uEnv.txt | |
| ##BeagleBone Black: HDMI (Audio/Video)/eMMC disabled: | |
| dtb=am335x-boneblack-overlay.dtb | |
| $ sudo reboot | |
| $ cat /sys/devices/platform/bone_capemgr/slots | |
| 0: PF---- -1 | |
| 1: PF---- -1 | |
| 2: PF---- -1 | |
| 3: PF---- -1 | |
| $ sudo /bin/sh -c 'echo BB-SPIDEV1 > /sys/devices/platform/bone_capemgr/slots' | |
| $ cat /sys/devices/platform/bone_capemgr/slots | |
| 0: PF---- -1 | |
| 1: PF---- -1 | |
| 2: PF---- -1 | |
| 3: PF---- -1 | |
| 4: P-O-L- 0 Override Board Name,00A0,Override Manuf,BB-SPIDEV1 | |
| $ sudo modprobe fbtft_device busnum=1 name=adafruit18 debug=7 verbose=3 gpios=dc:48,reset:60 | |
| $ wget 'http://beagleboard.org/static/uploads/BorisTux_w_Logo.png' | |
| $ sudo fbi -d /dev/fb1 -T 1 -a BorisTux_w_Logo.png |
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photos of kernel config:
https://photos.google.com/album/AF1QipPuGfQQx6eQ48GB-uX4z5PrSdAmc08qeGYFzPQs