[U-Boot] [PATCH v3 0/6] Introduce secure boot for Bay Trail

[Anatolij Gustschin]

This patch series makes the hardware mechanisms for verified boot on
Bay Trail based platforms usable in/for U-Boot. The series brings in
binman extension which allows to easily create and assemble a Secure
Boot Manifest in the U-Boot ROM image. The manifest gets utilized by
the Trusted Execution Engine on the SoC.

Anatolij Gustschin (2):
  binman: add optional support for U-Boot image signing
  binman: add ROM image signing for Bay Trail SoC

Markus Valentin (4):
  x86: baytrail: Add fsp-header verification for secure boot FSP
  x86: baytrail: secureboot: Add functions for verification of U-Boot
  x86: congatec: add secureboot enabled defconfig for
    conga-qeval20-qa3-e3845
  doc: x86: Add section about secure boot on Bay Trail

 arch/x86/Kconfig                                   |   3 +-
 arch/x86/cpu/baytrail/Kconfig                      |  10 +
 arch/x86/cpu/baytrail/Makefile                     |   1 +
 arch/x86/cpu/baytrail/secure_boot.c                | 117 ++++++++
 arch/x86/dts/u-boot.dtsi                           |   7 +
 .../include/asm/arch-baytrail/fsp/fsp_configs.h    |  24 ++
 arch/x86/include/asm/fsp/fsp_support.h             |   2 +
 arch/x86/lib/fsp/fsp_support.c                     |  42 +++
 ...0-qa3-e3845-internal-uart-secure-boot_defconfig |  60 ++++
 doc/README.x86                                     |  49 ++++
 tools/binman/binman.py                             |   3 +
 tools/binman/cmdline.py                            |   2 +
 tools/binman/control.py                            |   1 +
 tools/binman/image.py                              |  23 ++
 tools/binman/signing/baytrail.py                   | 313 +++++++++++++++++++++
 tools/binman/signing/signer.py                     |  24 ++
 16 files changed, 680 insertions(+), 1 deletion(-)
 create mode 100644 arch/x86/cpu/baytrail/secure_boot.c
 create mode 100644 configs/conga-qeval20-qa3-e3845-internal-uart-secure-boot_defconfig
 create mode 100644 tools/binman/signing/baytrail.py
 create mode 100644 tools/binman/signing/signer.py

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2.11.0