10-22-2018, 03:34 AM
(10-21-2018, 05:11 PM)ab1jx Wrote: Is there any reason you can't install an OS (Debian please) on the MMC and keep the SD for data that you might want to plug into another machine? Don't know if they're both mapped to the same address or something. Maybe it's been answered before.
I would expect to do a dmesg when booted from the MMC and see a new device had been attached then be able to mount the partition(s) on it manually. (Oh, that's right, it isn't kosher to hotplug an SD card, but like a USB stick or drive or SD in a USB reader.) Or maybe boot from the SD as an alternative to what's on the MMC. I've never had an MMC.
https://github.com/ayufan-rock64/linux-b...ash-spi.md
By the looks of it, MMC will load first and not touch the mSD card. Haven't ordered MMC yet so can't comment on how valid this is but I'm booting from USB, so flashing itself works
