26 Nov, 2018

2 commits

  • The HABv4 secure boot procedure is now documented in different files:

    .
    └── habv4
    ├── csf_examples
    │   ├── additional_images
    │   │   └── csf_additional_images.txt
    │   ├── mx6_mx7
    │   │   ├── csf_uboot_fast_authentication.txt
    │   │   └── csf_uboot.txt
    │   └── mx8m_mx8mm
    │   ├── csf_fit.txt
    │   └── csf_spl.txt
    ├── guides
    │   ├── mx6_mx7_secure_boot.txt
    │   ├── mx8m_mx8mm_secure_boot.pdf
    │   └── mx8m_mx8mm_secure_boot.txt
    ├── introduction_habv4.txt
    └── script_examples
    └── genIVT.pl

    The old documentation secure_boot.txt can be removed.

    Reviewed-by: Utkarsh Gupta
    Signed-off-by: Breno Lima
    (cherry picked from commit b0300fcf732ff1e79e771c386bf083e79eacc36a)

    Breno Lima
     
  • Add HABv4 documentation for i.MX8M and i.MX8MM targets covering the
    following topics:

    - How to sign an securely boot an flash.bin image.
    - How to extend the root of trust for additional boot images.
    - Add 2 CSF examples.

    Reviewed-by: Utkarsh Gupta
    Signed-off-by: Breno Lima
    (cherry picked from commit cc63be298a3e5f44e417f4098c124715917d09e1)

    Breno Lima
     

03 Nov, 2018

2 commits


23 Oct, 2018

2 commits

  • Add HABv4 documentation for u-boot-dtb.imx targets covering the
    following topics:

    - How to sign an securely boot an u-boot-dtb.imx image.
    - How to extend the root of trust for additional boot images.
    - Add 3 CSF examples.
    - Add IVT generation script example.

    Reviewed-by: Ye Li
    Reviewed-by: Utkarsh Gupta
    Signed-off-by: Breno Lima

    Breno Lima
     
  • The HABv4 is supported in i.MX 50, i.MX 53, i.MX 6, i.MX 7,
    series and i.MX 8M, i.MX8MM devices.

    Add an introductory document containing the following topics:

    - HABv4 Introduction
    - HABv4 Secure Boot
    - HABv4 Encrypted Boot
    - HAB PKI tree generation
    - HAB Fast Authentication PKI tree generation
    - SRK Table and SRK Hash generation

    Reviewed-by: Ye Li
    Reviewed-by: Utkarsh Gupta
    Signed-off-by: Breno Lima

    Breno Lima
     

09 Oct, 2018

7 commits