Forgot the link for u-boot -- https://www.digikey.com/eewiki/display/linuxonarm/BeagleBone-AI#BeagleBone-AI-Bootloader:U-Boot
On Wednesday, May 27, 2020 at 9:52:05 PM UTC-5, Ahmad Rashed wrote: > > Changing the pinmux can only be done in u-boot this is why the pinmux tool > provides nothing for you in the device tree. The Tool will provide generic > files that can be used with a perl script located here: > https://git.ti.com/cgit/pmt-generic-converter-tool/am57xx_uboot_pin_config/ > > To change the AM57x pinmux you need to visit this page and follow the > steps under "U-Boot" to clone and compile it. Afterwards, edit the file at > <uboot>/board/ti/am57xx/mux_data.h with the output from the perl script. > > You can replace it all or edit just the lines you need. Check all the > address offsets to make sure you don't have duplicates. > > Regards, > Ahmad > > On Monday, May 4, 2020 at 6:08:46 PM UTC-5, jimvr wrote: >> >> I have utilized the TI PinMux tool to create all of the necessary >> functions that I need in my project. >> >> I just cannot seem to get past how to create the .dtb file from the >> output of the PinMux tool. I have a handful of files that are C defines >> and such, but no clear path to the dts or dtb file. >> >> I have spend hours looking, and running scripts and pulling down git >> repos, to find that "my build" which is just the downloaded SDK SDcard >> image of the Matrix build from TI... >> >> All of the links to the Cloud9 distro are not working, >> https://github.com/beagleboard/BeagleBoard-DeviceTrees.git for example >> is not something that works at all. The four files that I have here are >> ones that are perhaps what I need to use, but I just don't know where to >> start. >> >> Thanks in advance. >> > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/b0013a51-891f-4578-bd86-a67522a6d344%40googlegroups.com.
