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== Installation ==
At this point, you must install U-Boot to flash yourself.
STM32MP1 series processors can boot from SD card or eMMC, which must
contain a GPT partition table with at least the following partitions:
Nr | Size | Label | Flags
---|--------|-------|------
1 | 256KiB | fsbl1 |
2 | 256KiB | fsbl2 |
3 | 2MiB | ssbl |
4 | * | * | boot
U-Boot can be written to the SD card using the following commands:
dd if=/usr/lib/u-boot/BOARD/u-boot-spl.stm32 of=/dev/mmcblkXp1
dd if=/usr/lib/u-boot/BOARD/u-boot-spl.stm32 of=/dev/mmcblkXp2
dd if=/usr/lib/u-boot/BOARD/u-boot.img of=/dev/mmcblkXp3
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