2016-10-08 21:30:11 +09:00
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How to use U-Boot on Engicam i.CoreM6 DualLite/Solo and Quad/Dual Starter Kit:
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2016-10-08 21:30:24 +09:00
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- Configure U-Boot for Engicam i.CoreM6 QDL:
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2016-10-08 21:30:11 +09:00
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$ make mrproper
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2016-10-30 04:44:31 +09:00
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$ make imx6qdl_icore_mmc_defconfig
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2016-10-08 21:30:24 +09:00
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- Build for i.CoreM6 DualLite/Solo
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2016-10-08 21:30:11 +09:00
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$ make
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2016-10-08 21:30:24 +09:00
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- Build for i.CoreM6 Quad/Dual
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$ make DEVICE_TREE=imx6q-icore
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2016-10-08 21:30:19 +09:00
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This will generate the SPL image called SPL and the u-boot-dtb.img.
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2016-10-08 21:30:11 +09:00
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- Flash the SPL image into the micro SD card:
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sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync
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2016-10-08 21:30:19 +09:00
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- Flash the u-boot-dtb.img image into the micro SD card:
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2016-10-08 21:30:11 +09:00
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2016-10-08 21:30:19 +09:00
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sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync
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2016-10-08 21:30:11 +09:00
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- Jumper settings:
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MMC Boot: JM3 Closed
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- Connect the Serial cable between the Starter Kit and the PC for the console.
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(J28 is the Linux Serial console connector)
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- Insert the micro SD card in the board, power it up and U-Boot messages should
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come up.
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- Note: For loading Linux on Quad/Dual modules set the dtb as
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icorem6qdl> setenv fdt_file imx6q-icore.dtb
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