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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/variscite/dart_6ul/README | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/variscite/dart_6ul/README')
| -rw-r--r-- | roms/u-boot/board/variscite/dart_6ul/README | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/roms/u-boot/board/variscite/dart_6ul/README b/roms/u-boot/board/variscite/dart_6ul/README new file mode 100644 index 000000000..d76b997e2 --- /dev/null +++ b/roms/u-boot/board/variscite/dart_6ul/README @@ -0,0 +1,41 @@ +How to use U-Boot on variscite DART-6UL Evaluation Kit +------------------------------------------------------ + +- Configure and build U-Boot for DART-6UL iMX6ULL: + + $ make mrproper + $ make variscite_dart6ul_defconfig + $ make + + This will generate SPL and u-boot-dtb.img images. + +Boot from MMC/SD: +- The SPL and u-boot-dtb.img images need to be flashed into the micro SD card: + + $ sudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync + $ sudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync + +- Boot mode settings: + + Boot switch position: SW1 -> 0 + SW2 -> 0 + +Boot from eMMC: +- if bootpart is not enabled by default, to enable under Linux + echo 0 >/sys/block/mmcblk1boot0/force_ro + mmc bootpart enable 1 1 /dev/mmcblk1boot0 + +- Flash the SPL and u-boot-dtb.img to mmcblk1boot0 + $ sudo dd if=SPL of=/dev/mmcblk1boot0 bs=1k seek=1; sync + $ sudo dd if=u-boot-dtb.img of=/dev/mmcblk1boot0 bs=1k seek=69; sync + +- Boot mode settings: + + Boot switch position: SW1 -> 0 + SW2 -> 1 + +- Connect the Serial cable to UART0 and the PC for the console. + +- Insert the micro SD card in the board and power it up. + +- U-Boot messages should come up. |