Update OpenAmp Middleware to MP1 Cube version 1.5.0

Signed-off-by: Alexandre Bourdiol <[email protected]>

system/Middlewares/OpenAMP/libmetal/.checkpatch.conf

@@ -0,0 +1,23 @@
+--emacs
+--no-tree
+--summary-file
+--show-types
+--max-line-length=80
+--min-conf-desc-length=1
+
+--ignore BRACES
+--ignore PRINTK_WITHOUT_KERN_LEVEL
+--ignore SPLIT_STRING
+--ignore VOLATILE
+--ignore CONFIG_EXPERIMENTAL
+--ignore AVOID_EXTERNS
+--ignore NETWORKING_BLOCK_COMMENT_STYLE
+--ignore DATE_TIME
+--ignore MINMAX
+--ignore CONST_STRUCT
+--ignore FILE_PATH_CHANGES
+--ignore BIT_MACRO
+--ignore PREFER_KERNEL_TYPES
+--ignore NEW_TYPEDEFS
+--ignore ARRAY_SIZE
+--ignore MACRO_ARG_REUSE

system/Middlewares/OpenAMP/libmetal/.gitlint

@@ -0,0 +1,99 @@
+# All these sections are optional, edit this file as you like.
+[general]
+# Ignore certain rules, you can reference them by their id or by their full name
+ignore=title-trailing-punctuation, T3, title-max-length, T1, body-hard-tab, B1, B3
+
+# verbosity should be a value between 1 and 3, the commandline -v flags take precedence over this
+verbosity = 3
+
+# By default gitlint will ignore merge commits. Set to 'false' to disable.
+ignore-merge-commits=true
+
+# By default gitlint will ignore fixup commits. Set to 'false' to disable.
+# ignore-fixup-commits=false
+
+# By default gitlint will ignore squash commits. Set to 'false' to disable.
+# ignore-squash-commits=true
+
+# Ignore any data send to gitlint via stdin
+# ignore-stdin=true
+
+# Enable debug mode (prints more output). Disabled by default.
+debug=true
+
+# Enable community contributed rules
+# See http://jorisroovers.github.io/gitlint/contrib_rules for details
+# contrib=contrib-title-conventional-commits,CC1
+
+# Set the extra-path where gitlint will search for user defined rules
+# See http://jorisroovers.github.io/gitlint/user_defined_rules for details
+extra-path=scripts/gitlint
+
+[title-max-length]
+line-length=75
+
+[body-min-line-count]
+min-line-count=1
+
+[body-max-line-count]
+max-line-count=200
+
+[title-must-not-contain-word]
+# Comma-separated list of words that should not occur in the title. Matching is case
+# insensitive. It's fine if the keyword occurs as part of a larger word (so "WIPING"
+# will not cause a violation, but "WIP: my title" will.
+words=wip
+
+# [title-match-regex]
+# python like regex (https://docs.python.org/2/library/re.html) that the
+# commit-msg title must be matched to.
+# Note that the regex can contradict with other rules if not used correctly
+# (e.g. title-must-not-contain-word).
+# regex=^US[0-9]*
+
+[body-max-line-length]
+# B1 = body-max-line-length
+line-length=80
+
+[body-min-length]
+min-length=3
+
+[body-is-missing]
+# Whether to ignore this rule on merge commits (which typically only have a title)
+# default = True
+ignore-merge-commits=false
+
+# [body-changed-file-mention]
+# List of files that need to be explicitly mentioned in the body when they are changed
+# This is useful for when developers often erroneously edit certain files or git submodules.
+# By specifying this rule, developers can only change the file when they explicitly reference
+# it in the commit message.
+# files=gitlint/rules.py,README.md
+
+# [author-valid-email]
+# python like regex (https://docs.python.org/2/library/re.html) that the
+# commit author email address should be matched to
+# For example, use the following regex if you only want to allow email addresses from foo.com
+# regex=[^@][email protected]
+
+# [ignore-by-title]
+# Ignore certain rules for commits of which the title matches a regex
+# E.g. Match commit titles that start with "Release"
+# regex=^Release(.*)
+#
+# Ignore certain rules, you can reference them by their id or by their full name
+# Use 'all' to ignore all rules
+# ignore=T1,body-min-length
+
+# [ignore-by-body]
+# Ignore certain rules for commits of which the body has a line that matches a regex
+# E.g. Match bodies that have a line that that contain "release"
+# regex=(.*)release(.*)
+#
+# Ignore certain rules, you can reference them by their id or by their full name
+# Use 'all' to ignore all rules
+# ignore=T1,body-min-length
+
+# [contrib-title-conventional-commits]
+# Specify allowed commit types. For details see: https://www.conventionalcommits.org/
+# types = bugfix,user-story,epic

system/Middlewares/OpenAMP/libmetal/CMakeLists.txt

@@ -1,8 +1,12 @@
-cmake_minimum_required (VERSION 2.6)
+cmake_minimum_required (VERSION 3.0.2)
 if (POLICY CMP0048)
   cmake_policy(SET CMP0048 NEW)
 endif()
 
+if (POLICY CMP0077)
+  cmake_policy(SET CMP0077 NEW)
+endif()
+
 list (APPEND CMAKE_MODULE_PATH
       "${CMAKE_CURRENT_SOURCE_DIR}/cmake"
       "${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules"

system/Middlewares/OpenAMP/libmetal/MAINTAINERS.md

@@ -8,14 +8,15 @@ consult when they have a question about OpenAMP and to provide a a set of
 names to be CC'd when submitting a patch.
 
 ## Project Administration
-Wendy Liang <[email protected]>
+Ed Mooring <[email protected]>
+Arnaud Pouliquen <[email protected]>
 
 ### All patches CC here
-[email protected]
+[email protected]
 
 ## Machines
 ### Xilinx Platform - Zynq-7000
-Wendy Liang <[email protected]>
+Ed Mooring <[email protected]>
 
 ### Xilinx Platform - Zynq UltraScale+ MPSoC
-Wendy Liang <[email protected]>
+Ed Mooring <[email protected]>

system/Middlewares/OpenAMP/libmetal/README.md

@@ -8,6 +8,26 @@ and request memory across the following operating environments:
   * RTOS (with and without virtual memory)
   * Bare-metal environments
 
+## Project configuration
+The configuration phase begins when the user invokes CMake. CMake begins by processing the CMakeLists.txt file and the cmake directory.
+Some cmake options are available to help user to customize the libmetal to their
+own project.
+
+* **WITH_DOC** (default ON): Build with documentation. Add -DWITH_DOC=OFF in
+cmake command line to disable.
+* **WITH_EXAMPLES** (default ON): Build with application exemples. Add
+-DWITH_DOC=OFF in cmake command line to disable the option.
+* **WITH_TESTS** (default ON): Build with application tests. Add -DWITH_DOC=OFF
+in cmake command line to disable the option.
+* **WITH_DEFAULT_LOGGER** (default ON): Build with default trace logger. Add
+-DWITH_DEFAULT_LOGGER=OFF in cmake command line to disable the option.
+* **WITH_SHARED_LIB** (default ON): Generate a shared library. Add
+-DWITH_SHARED_LIB=OFF in cmake command line to disable the option.
+* **WITH_STATIC_LIB** (default ON): Generate a static library. Add
+-DWITH_STATIC_LIB=OFF in cmake command line to disable the option.
+*  **WITH_ZEPHYR** (default OFF): Build for Zephyr environment. Add
+-DWITH_ZEPHYR=ON in cmake command line to enable the the option.
+
 ## Build Steps
 
 ### Building for Linux Host
@@ -51,8 +71,18 @@ example toolchain file:
     $ cmake <libmetal_source> -DCMAKE_TOOLCHAIN_FILE=<toolchain_file>
     $ make VERBOSE=1 DESTDIR=<libmetal_install> install
 ```
+* Note: When building baremetal for Xilinx 2018.3 or earlier environments,
+add -DXILINX_PRE_V2019 to your CMake invocation. This will include the
+xilmem and xilstandalone libraries in your build. These libraries were
+removed in 2019.1.
 
 ### Building for Zephyr
+The [zephyr-libmetal](https://github.com/zephyrproject-rtos/libmetal)
+implements the libmetal for the Zephyr project. It is mainly  a fork of this repository, with some add-ons for integration in the Zephyr project.
+
+Following instruction is only to be able to run test application on a QEMU running
+a Zephyr environment.
+
 As Zephyr uses CMake, we build libmetal library and test application as
 targets of Zephyr CMake project. Here is how to build libmetal for Zephyr:
 ```
@@ -105,7 +135,8 @@ The following utilities are provided in lib/utilities.h:
 
 #### Version
 
-The libmetal version interface allows user to get the version of the library.
+The libmetal version interface allows user to get the version of the library. The version increment
+follows the set of rule proposed in [Semantic Versioning specification](https://semver.org/).
 
 ### Top Level Interfaces
 
@@ -124,6 +155,11 @@ implementation for metal_sys_init and metal_sys_finish.
 For Linux userspace, metal_sys_init sets up a table for available shared pages,
 checks whether UIO/VFIO drivers are avail, and starts interrupt handling
 thread.
+Please note that on Linux, to access device's memory that is not page
+aligned, an offset has to be added to the pointer returned by
+mmap(). This `offset`, although it can be read from the device tree
+property exposed by the uio driver, is not handled yet by the
+library.
 
 For bare-metal, metal_sys_init and metal_sys_finish just returns.
 
@@ -218,3 +254,48 @@ libmetal sleep APIs provide getting delay execution implementation.
 This API is for compiler dependent functions.  For this release, there is only
 a GCC implementation, and compiler specific code is limited to atomic
 operations.
+
+## How to contribute:
+As an open-source project, we welcome and encourage the community to submit patches directly to the project. As a contributor you  should be familiar with common developer tools such as Git and CMake, and platforms such as GitHub.
+Then following points should be rescpected to facilitate the review process.
+
+### Licencing
+Code is contributed to OpenAMP under a number of licenses, but all code must be compatible with version the [BSD License](https://github.com/OpenAMP/libmetal/blob/master/LICENSE.md), which is the license covering the OpenAMP distribution as a whole. In practice, use the following tag instead of the full license text in the individual files:
+
+    ```
+    SPDX-License-Identifier:    BSD-3-Clause
+    ```
+### Signed-off-by
+Commit message must contain Signed-off-by: line and your email must match the change authorship information. Make sure your .gitconfig is set up correctly:
+
+    ```
+    git config --global user.name "first-name Last-Namer"
+    git config --global user.email "[email protected]"
+    ```
+### gitlint
+Before you submit a pull request to the project, verify your commit messages meet the requirements. The check can be performed locally using the the gitlint command.
+
+Run gitlint locally in your tree and branch where your patches have been committed:
+
+      ```gitlint```
+Note, gitlint only checks HEAD (the most recent commit), so you should run it after each commit, or use the --commits option to specify a commit range covering all the development patches to be submitted.
+
+### Code style
+In general, follow the Linux kernel coding style, with the following exceptions:
+
+* Use /**  */ for doxygen comments that need to appear in the documentation.
+
+The Linux kernel GPL-licensed tool checkpatch is used to check coding style conformity.Checkpatch is available in the scripts directory.
+
+To check your \<n\> commits in your git branch:
+   ```
+   ./scripts/checkpatch.pl --strict  -g HEAD-<n>
+
+   ```
+### Send a pull request
+We use standard github mechanism for pull request. Please refer to github documentation for help.
+
+## Communication and Collaboration
+[Subscribe](https://lists.openampproject.org/mailman/listinfo/openamp-rp) to the OpenAMP mailing list([email protected]).
+
+For more details on the framework please refer to the the [OpenAMP wiki](https://github.com/OpenAMP/open-amp/wiki).

system/Middlewares/OpenAMP/libmetal/VERSION

@@ -0,0 +1,3 @@
+VERSION_MAJOR = 1
+VERSION_MINOR = 0
+VERSION_PATCH = 0

system/Middlewares/OpenAMP/libmetal/cmake/modules/FindHugeTLBFS.cmake

@@ -25,7 +25,7 @@ find_library (HUGETLBFS_LIBRARY NAMES ${HUGETLBFS_NAMES})
 # handle the QUIETLY and REQUIRED arguments and set HUGETLBFS_FOUND to TRUE if
 # all listed variables are TRUE
 include (FindPackageHandleStandardArgs)
-FIND_PACKAGE_HANDLE_STANDARD_ARGS (HUGETLBFS DEFAULT_MSG HUGETLBFS_LIBRARY HUGETLBFS_INCLUDE_DIR)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS (HugeTLBFS DEFAULT_MSG HUGETLBFS_LIBRARY HUGETLBFS_INCLUDE_DIR)
 
 if (HUGETLBFS_FOUND)
   set (HUGETLBFS_LIBRARIES ${HUGETLBFS_LIBRARY})