exynos: mobicore: update Mobicore userspace daemon and libraries
Mobicore is updated to MC1.2_V005 from MC1.2_V003
In addition, it fixed Mobicore Startup fail problem.
Change-Id: Iee6e975c043cecc63d3fa95aaee3fc8ff2522ba7
Signed-off-by: Jungtae Kim <jt1217.kim@samsung.com>
diff --git a/mobicore/README.android b/mobicore/README.android
new file mode 100644
index 0000000..1e117c4
--- /dev/null
+++ b/mobicore/README.android
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+MobiCore Daemon in Android
+---
+
+Command line
+--
+The MobiCore Daemon supports 4 command line options. It also displays them with the help option:
+
+# ./mcDriverDaemon -h
+usage: ./mcDriverDaemon [-mdsbh]
+Start MobiCore Daemon
+
+-h show this help
+-b fork to background
+-m IMAGE load mobicore from IMAGE to DDR
+-s disable daemon scheduler(default enabled)
+-d SIZE donate SIZE bytes to mobicore(disabled on most platforms)
+-r DRIVER load dyamic driver
+
+-b Forks the daemon to background
+
+# ./mcDriverDaemon -b
+
+Makes the daemon run in background and returns immediate control to the shell. No need to use shell forking with &
+
+-m Loads a mobicore image to DDR
+
+# ./mcDriverDaemon -m /data/app/mobicore.img
+
+Loads the mobicore.img to DDR and starts executing it.
+
+-s Disables NQ IRQ scheduler
+
+# ./mcDriverDaemon -s
+
+-d Sets how much RAM is donated to Mobicore in bytes
+
+# ./mcDriverDaemon -d 1048576
+
+If no -d is specified then the daemon donates 1Mb. The Value 0 disables RAM donation.
+
+-r Loads dynamic driver at startup. The full path of the driver binary must be given, eg. /data/app/driver.drbin
+
+# ./mcDriverDaemon -r /data/app/driver.drbin
+
+Custom registry locations
+--
+Registry fallback
+
+In case of a Device wipe in Android the /data/app/mcRegistry folder will be deleted with all it's contents. To overcome
+this the daemon supports a fallback location(eg /system/app/mcRegistry): it first tries to load the trustlet
+from /data/app/mcRegistry/[uuid].tlbin and if it fails then it tries to read the trustlet from /system/app/mcRegistry/[uuid].tlb
+
+Both paths are completely configurable for the Daemon using 2 environment variables:MC_REGISTRY_PATH and MC_REGISTRY_FALLBACK_PATH
+
+For example if you want to use /data/app/mcRegistry as the default path and /system/app/mcRegistry as the fallback path:
+
+$ export MC_REGISTRY_PATH=/data/app/mcRegistry
+$ export MC_REGISTRY_FALLBACK_PATH=/system/app/mcRegistry
+$ /data/app/mcDriverDaemon
+
+Custom authtoken path
+--
+
+The authtoken file is created at provisioning and is by default located in /data/app/mcRegistry/00000.authtoken
+
+Because a device wipe could delete this file and make MobiCore unusable a new environment variable has been added to change the
+default behaviour: MC_AUTH_TOKEN_PATH
+
+$ export MC_AUTH_TOKEN_PATH=/efs
+$ /data/app/mcDriverDaemon
+
+This would change the location of the authtoken file to /efs