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gerrit.openbmc.org / openbmc / hiomapd / 88c7406fa047c2c0eff4cbbac4ab40ba07307625
commit88c7406fa047c2c0eff4cbbac4ab40ba07307625[log] [tgz]
authorDeepak Kodihalli <dkodihal@in.ibm.com>Tue Jul 25 15:29:56 2017 -0500
committerDeepak Kodihalli <dkodihal@in.ibm.com>Tue Aug 01 07:30:29 2017 -0500
treecbd6c9ad7b3b2b894e899745543456e0680e56f7
parentf9abed0323219922eaa984cad0a34131bb2794b3 [diff]
vpnor: mboxd reset: reconstruct TOC

Upon mboxd reset, reconstruct the virtual PNOR partition table, so that
an update in the PNOR can be accounted for.

The use case here is someone loads a new PNOR while the BMC is at
standy, activates it, and boots the system. The TOC corresponding to
this PNOR would need to be reconstructed.

Change-Id: I3247e8cb594adc8ced7c5dd706ae1bda7b0a01b9
Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
1 file changed
tree: cbd6c9ad7b3b2b894e899745543456e0680e56f7
  1. Documentation/
  2. m4/
  3. test/
  4. .gitignore
  5. bootstrap.sh
  6. common.c
  7. common.h
  8. configure.ac
  9. dbus.h
  10. LICENSE
  11. Makefile.am
  12. mbox.h
  13. mboxctl.c
  14. mboxd.c
  15. mboxd_dbus.c
  16. mboxd_dbus.h
  17. mboxd_flash.h
  18. mboxd_flash_physical.c
  19. mboxd_flash_virtual.cpp
  20. mboxd_lpc.c
  21. mboxd_lpc.h
  22. mboxd_lpc_physical.c
  23. mboxd_lpc_virtual.cpp
  24. mboxd_msg.c
  25. mboxd_msg.h
  26. mboxd_pnor_partition_table.cpp
  27. mboxd_pnor_partition_table.h
  28. mboxd_windows.c
  29. mboxd_windows.h
  30. mtd.c
  31. pnor_partition.cpp
  32. pnor_partition.hpp
  33. pnor_partition_defs.h
  34. pnor_partition_table.cpp
  35. pnor_partition_table.hpp
  36. README.md
README.md

Copyright 2017 IBM

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

MBOX

This repo contains the protocol definition for the host to BMC mailbox communication specification which can be found in Documentation/mbox_procotol.md.

There is also a reference implementation of a BMC mailbox daemon, the details of which can be found in Documentation/mboxd.md.

Finally there is also an implementation of a mailbox daemon control program, the details of which can be found in Documentation/mboxctl.md.