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Kconfig A D18-Mar-2022147 138

MAINTAINERS A D18-Mar-2022161 76

Makefile A D18-Mar-202282 51

README A D18-Mar-2022726 3218

board.c A D18-Mar-20225.5 KiB256189

README

1How to use U-Boot on Grinn's liteBoard
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4- Build U-Boot for liteBoard:
5
6$ make mrproper
7$ make liteboard_defconfig
8$ make
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10This will generate the SPL image called SPL and the u-boot.img.
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12- Flash the SPL image into the micro SD card:
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14sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
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16- Flash the u-boot.img image into the micro SD card:
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18sudo dd if=u-boot.img of=/dev/mmcblk0 bs=1k seek=69; sync
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20- Jumper settings:
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22S1: 0 1 0 1 1 1
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24where 0 means bottom position and 1 means top position (from the
25switch label numbers reference).
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27- Insert the micro SD card in the board.
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29- Connect USB cable between liteBoard and the PC for the power and console.
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31- U-Boot messages should come up.
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