Template:High Assurance Boot MX8 UBOOT DTB V2: Difference between revisions
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UBOOT_DTB_DEFAULT = "{{#var:U-BOOT_DTB_DART}}" # For dt8mcustomboard board | UBOOT_DTB_DEFAULT = "{{#var:U-BOOT_DTB_DART}}" # For dt8mcustomboard board | ||
UBOOT_DTB_DEFAULT = "{{#var:U-BOOT_DTB_SOM}}" # For symphony board | UBOOT_DTB_DEFAULT = "{{#var:U-BOOT_DTB_SOM}}" # For symphony board | ||
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|KERNEL_DTB_DEFAULT||''Required for i.MX8QM and i.MX8QXP Family Only'' | |||
Like imx-boot, currently only a single Linux device tree can be signed. Below is an example of how to perform this signing: | |||
# mx8qm family: | |||
KERNEL_DTB_DEFAULT = "imx8qm-var-som-lvds.dtb" | |||
# mx8qxp family: | |||
KERNEL_DTB_DEFAULT = "imx8qxp-var-som-symphony-sd.dtb" | |||
Revision as of 13:48, 25 February 2025
|- |UBOOT_DTB_DEFAULT|| The imx-boot images contain a FIT image with one or more U-Boot device tree files. Currently, signed imx-boot images can contain only a single device tree file.
To select the right U-Boot device tree:
UBOOT_DTB_DEFAULT = "" # For dt8mcustomboard board UBOOT_DTB_DEFAULT = "" # For symphony board
|- |KERNEL_DTB_DEFAULT||Required for i.MX8QM and i.MX8QXP Family Only
Like imx-boot, currently only a single Linux device tree can be signed. Below is an example of how to perform this signing:
# mx8qm family: KERNEL_DTB_DEFAULT = "imx8qm-var-som-lvds.dtb" # mx8qxp family: KERNEL_DTB_DEFAULT = "imx8qxp-var-som-symphony-sd.dtb"