Add MMC layout
Add support for eMMC layout. The actual update of the image will
be handled by the BMC updater since the image file will be
packaged in a single tarball, but the eMMC still needs to have
some services to setup the host firmware mounts for the virtual
pnor configuration to use. Therefore the functions are empty.
Change-Id: Iaa052342a2bb66e46ab7b59bdcd5631f3dfc2999
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>
diff --git a/mmc/item_updater_mmc.cpp b/mmc/item_updater_mmc.cpp
new file mode 100644
index 0000000..5671a61
--- /dev/null
+++ b/mmc/item_updater_mmc.cpp
@@ -0,0 +1,86 @@
+#include "config.h"
+
+#include "item_updater_mmc.hpp"
+
+#include "activation_mmc.hpp"
+#include "version.hpp"
+
+namespace openpower
+{
+namespace software
+{
+namespace updater
+{
+
+// These functions are just a stub (empty) because the current eMMC
+// implementation uses the BMC updater (repo phosphor-bmc-code-mgmt) to write
+// the new host FW to flash since it's delivered as a "System" image in the
+// same BMC tarball as the BMC image.
+
+std::unique_ptr<Activation> ItemUpdaterMMC::createActivationObject(
+ const std::string& path, const std::string& versionId,
+ const std::string& extVersion,
+ sdbusplus::xyz::openbmc_project::Software::server::Activation::Activations
+ activationStatus,
+ AssociationList& assocs)
+{
+ return std::make_unique<ActivationMMC>(
+ bus, path, *this, versionId, extVersion, activationStatus, assocs);
+}
+
+std::unique_ptr<Version> ItemUpdaterMMC::createVersionObject(
+ const std::string& objPath, const std::string& versionId,
+ const std::string& versionString,
+ sdbusplus::xyz::openbmc_project::Software::server::Version::VersionPurpose
+ versionPurpose,
+ const std::string& filePath)
+{
+ auto version = std::make_unique<Version>(
+ bus, objPath, *this, versionId, versionString, versionPurpose, filePath,
+ std::bind(&ItemUpdaterMMC::erase, this, std::placeholders::_1));
+ version->deleteObject = std::make_unique<Delete>(bus, objPath, *version);
+ return version;
+}
+
+bool ItemUpdaterMMC::validateImage(const std::string& path)
+{
+ return true;
+}
+
+void ItemUpdaterMMC::processPNORImage()
+{
+}
+
+void ItemUpdaterMMC::reset()
+{
+}
+
+bool ItemUpdaterMMC::isVersionFunctional(const std::string& versionId)
+{
+ return versionId == functionalVersionId;
+}
+
+void ItemUpdaterMMC::freePriority(uint8_t value, const std::string& versionId)
+{
+}
+
+void ItemUpdaterMMC::deleteAll()
+{
+}
+
+bool ItemUpdaterMMC::freeSpace()
+{
+ return true;
+}
+
+void ItemUpdaterMMC::updateFunctionalAssociation(const std::string& versionId)
+{
+}
+
+void GardResetMMC::reset()
+{
+}
+
+} // namespace updater
+} // namespace software
+} // namespace openpower