On Tue, Feb 10, 2015 at 7:18 PM, Brian Smucker <[email protected]> wrote: > > Hello, > > I was wondering if there is a way to tell what the boot source is? > > My am335x SOC can boot to the mmc or the flash, based on the status of a digital line. I would like to load the uEnv.txt, only if booting from SD card (mmc). I notice at least in some codebases that the automatic loading of uEnv.txt is based on whether the SD card is available, not whether we are currently booting from the SD card. > > Is there a way to sense which we are booting from?
Are you able to read the same digital line that the SoC is using to decide? _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
