Commits
Breno Lima committed 83616cfde1c
MLK-21174 mx7ulp: hab: Add hab_status command for HABv4 M4 boot When booting in low power or dual boot modes the M4 binary is authenticated by the M4 ROM code. Add an option in hab_status command so users can retrieve M4 HAB failure and warning events. => hab_status m4 Secure boot disabled HAB Configuration: 0xf0, HAB State: 0x66 No HAB Events Found! Add command documentation in mx6_mx7_secure_boot.txt guide. As HAB M4 API cannot be called from A7 core the code is parsing the M4 HAB persistent memory region. The HAB persistent memory stores HAB events, public keys and others HAB related information. The HAB persistent memory region addresses and sizes can be found in AN12263 "HABv4 RVT Guidelines and Recommendations". Reviewed-by: Utkarsh Gupta <utkarsh.gupta@nxp.com> Reviewed-by: Ye Li <ye.li@nxp.com> Signed-off-by: Breno Lima <breno.lima@nxp.com> (cherry picked from commit 0efff16579fabcf57acb9c8857afac8fb58de355) (cherry picked from commit 4815444f293d8021f8bd62079bd576e88cdef639) (cherry picked from commit 2d95bff6e4c86af4a2cfc66ab40ccd693f746796)