vboot: Add support for reading GBB flags

Hardware / Coreboot - Furquan Shaikh [google.com] - 9 April 2018 09:27 EDT

This change adds basic support for reading flags from GBB header located in "GBB" section on SPI flash.

Change-Id: I35ecb5ba964511379baa4e9f458ba2e8c6b74b4e

7632ce0392 vboot: Add support for reading GBB flags
src/security/vboot/Makefile.inc | 2 ++
src/security/vboot/gbb.c | 77 +++++++++++++++++++++++++++++++++++++++++
src/security/vboot/gbb.h | 39 +++++++++++++++++++++
3 files changed, 118 insertions(+)

Upstream: review.coreboot.org


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