Changes between Version 6 and Version 7 of secure_boot


Ignore:
Timestamp:
04/08/2021 05:55:02 PM (4 years ago)
Author:
Tim Harvey
Comment:

added newport secure_boot link and note for dm-crypt init script

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  • secure_boot

    v6 v7  
    1818The initial boot code and how the various SoC manages secure boot varies per processor:
    1919 - Venice: IMX8M HABv4: initial boot code is U-Boot SPL
    20  - Newport: CN803x Trusted Boot; initial boot code is Marvell BDK
     20 - Newport: CN803x Trusted Boot; initial boot code is Marvell BDK; see [wiki:newport/secure_boot]
    2121 - Ventana: IMX6 HABv4; initial boot code is U-Boot SPL
    2222
    … …  
    348348chmod +x output/target/init
    349349}}}
     350  * this is intended for use with a buildroot based rootfs where /sbin/init is busybox and we place our own script in /init (which the kernel will look for before /sbin/init) to be used as an intermediate init
    350351 1. Create a FIT image (see above) containing your kernel fdt and initramfs and boot it with boom or built it as a kernel+ramdisk