The image, whatever it is, is supposed to "just work", whether it is flashed to emmc or SD
No editing should be needed, but some images are not so good
It is often hard to tell just exactly what is wrong, unless you have a serial connection
If there is a SD inserted, if there is a bootable image on it, the emmc uboot
will find it 1st and boot from it (if the search path has MMC1 as first item, this is common)
If it is a non-bootable SD or absent, then nvme0, then usb0 will be searched, then emmc will be examined
uboot is looking for extlinux.conf or boot.scr
>would it work if I made an image with partitions from SD card and duplicated to emmc?
I would guess not
--edit--
>The spi does require uboot to be flashed to it.
Any uboot will do (if it is "good") wherever it is (not usb)
Flashing uboot to SPI, at this time, is NOT recommended unless you are somewhat "expert"
All of this is a bit "beta", somewhat immature
And, if you read closely, this is more for rockpro rather than pinbookpro
No editing should be needed, but some images are not so good
It is often hard to tell just exactly what is wrong, unless you have a serial connection
If there is a SD inserted, if there is a bootable image on it, the emmc uboot
will find it 1st and boot from it (if the search path has MMC1 as first item, this is common)
If it is a non-bootable SD or absent, then nvme0, then usb0 will be searched, then emmc will be examined
uboot is looking for extlinux.conf or boot.scr
>would it work if I made an image with partitions from SD card and duplicated to emmc?
I would guess not
--edit--
>The spi does require uboot to be flashed to it.
Any uboot will do (if it is "good") wherever it is (not usb)
Flashing uboot to SPI, at this time, is NOT recommended unless you are somewhat "expert"
All of this is a bit "beta", somewhat immature
And, if you read closely, this is more for rockpro rather than pinbookpro
