18c2ecf20Sopenharmony_ciWhat: /sys/class/chromeos/<ec-device-name>/vbc/vboot_context 28c2ecf20Sopenharmony_ciDate: October 2015 38c2ecf20Sopenharmony_ciKernelVersion: 4.4 48c2ecf20Sopenharmony_ciDescription: 58c2ecf20Sopenharmony_ci Read/write the verified boot context data included on a 68c2ecf20Sopenharmony_ci small nvram space on some EC implementations. 7