Difference between revisions of "PinePhone Pro Developer Edition"
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(Add section on backing up the factory AOSP) |
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=== Method 2: Via serial cable === | === Method 2: Via serial cable === | ||
Another method of erasing the image is to connect serial console, break into U-Boot when it says to press Ctrl-C, and then the "mmc erase" command can be used to zero blocks on the eMMC. For example, "mmc erase 0 16384" will zero the first 8MB, and is enough to stop it from being bootable. | Another method of erasing the image is to connect serial console, break into U-Boot when it says to press Ctrl-C, and then the "mmc erase" command can be used to zero blocks on the eMMC. For example, "mmc erase 0 16384" will zero the first 8MB, and is enough to stop it from being bootable. The baud rate for the serial console is 1500000. | ||
== Flashing Linux == | == Flashing Linux == | ||