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gerrit.openbmc.org / openbmc / phosphor-bmc-code-mgmt / 70f5bc04d82ac9c236f13e825db31e7c96aa7f11
commit70f5bc04d82ac9c236f13e825db31e7c96aa7f11[log] [tgz]
authorAdriana Kobylak <anoo@us.ibm.com>Wed May 13 14:08:14 2020 -0500
committerAdriana Kobylak <anoo@linux.ibm.com>Tue Jul 14 14:09:44 2020 +0000
tree0d2215bb2fceddb2b27f0184066aa92b314a4c87
parentd1a55adc270109b4d23ef7db32fa6cebbdb7bee8 [diff]
mmc: Update and remove functions for the kernel and rootfs

Add support for update and remove of eMMC images.

The code update tarball contains an image-kernel and image-rofs
files. These can be flashed directly to the eMMC partitions since
they're filesystem files compressed with zstd:

https://gerrit.openbmc-project.xyz/c/openbmc/meta-phosphor/+/30781
https://gerrit.openbmc-project.xyz/c/openbmc/meta-phosphor/+/34334

The image-rofs contains the BMC rootfs files, and the image-kernel
contains the fitImage file which is loaded by U-Boot.

Tested: Verified the non-running rofs and kernel partitions were updated.

Change-Id: Ic983dec1df389d56f11f12dc2e82589d1a2b9dcc
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
7 files changed
tree: 0d2215bb2fceddb2b27f0184066aa92b314a4c87
  1. mmc/
  2. static/
  3. test/
  4. ubi/
  5. xyz/
  6. .clang-format
  7. .gitignore
  8. activation.cpp
  9. activation.hpp
  10. download_manager.cpp
  11. download_manager.hpp
  12. download_manager_main.cpp
  13. elog-errors.hpp
  14. flash.hpp
  15. force-reboot.service.in
  16. gen-bios-tar
  17. image_manager.cpp
  18. image_manager.hpp
  19. image_manager_main.cpp
  20. image_verify.cpp
  21. image_verify.hpp
  22. images.hpp
  23. item_updater.cpp
  24. item_updater.hpp
  25. item_updater_helper.hpp
  26. item_updater_main.cpp
  27. LICENSE
  28. MAINTAINERS
  29. meson.build
  30. meson_options.txt
  31. obmc-flash-bmc
  32. obmc-flash-bmc-setenv@.service.in
  33. obmc-flash-host-bios@.service.in
  34. openssl_alloc.cpp
  35. openssl_alloc.hpp
  36. README.md
  37. reboot-guard-disable.service.in
  38. reboot-guard-enable.service.in
  39. serialize.cpp
  40. serialize.hpp
  41. software.conf
  42. sync_manager.cpp
  43. sync_manager.hpp
  44. sync_manager_main.cpp
  45. sync_watch.cpp
  46. sync_watch.hpp
  47. synclist
  48. usr-local.mount.in
  49. utils.cpp
  50. utils.hpp
  51. version.cpp
  52. version.hpp
  53. watch.cpp
  54. watch.hpp
  55. xyz.openbmc_project.Software.BMC.Updater.service.in
  56. xyz.openbmc_project.Software.Download.service.in
  57. xyz.openbmc_project.Software.Sync.service.in
  58. xyz.openbmc_project.Software.Version.service.in
README.md

phosphor-bmc-code-mgmt

Phosphor BMC Code Management provides a set of system software management applications. More information can be found at Software Architecture

To Build

To build this package, do the following steps:

  1. meson build
  2. ninja -C build

To clean the repository run rm -r build.