03-05-2020, 11:55 AM
I must have misunderstood you, I thought emmc was able to boot?
If so, just change 1st 16M
1) If disk is mbr, save sector 0 ,, if gpt save 34 sectors (fdisk or cfdisk will tell if mbr or gpt)
2)Write 1st 16M from a mrfixit image or SD
3) restore saved data from 1)
If emmc does not boot, just install, then do 1,2,3
Before writing 1st 16, check with fdisk, see if 1st partition starts 32768 (16M)
If so, just change 1st 16M
1) If disk is mbr, save sector 0 ,, if gpt save 34 sectors (fdisk or cfdisk will tell if mbr or gpt)
2)Write 1st 16M from a mrfixit image or SD
3) restore saved data from 1)
If emmc does not boot, just install, then do 1,2,3
Before writing 1st 16, check with fdisk, see if 1st partition starts 32768 (16M)