From 8656e2c08162bc2a03e45f1f1a15c1d8273cd678 Mon Sep 17 00:00:00 2001 From: lonkaars Date: Tue, 14 May 2024 16:31:56 +0200 Subject: more war tales --- readme.md | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/readme.md b/readme.md index a03a3d3..ca989da 100644 --- a/readme.md +++ b/readme.md @@ -43,6 +43,15 @@ `linux-image-` package from chroot prints lots of errors, but seems to work fine afterwards?). I have not tried using the IoT images as an installation base, as we were steered away from using these images due to slow boot times. +- Just use the decompiled device tree blobs instead of trying to compile the + device tree sources from the linux kernel. +- You can check if your modified device tree blob is working by `cat`-ing the + output of `/sys/firmware/devicetree/base/led_extern/label` and checking if it + matches with the label you set in the `led_extern` section of your device + tree source file. +- ZSH on the BeagleBone appears to print the prompt over command output if it + is not terminated with a newline character. You can work around this by using + `echo "$(cat ...)"` instead. # direct ethernet setup -- cgit v1.2.3