reset upstream subtrees to yocto 2.6

Reset the following subtrees on thud HEAD:

  poky: 87e3a9739d
  meta-openembedded: 6094ae18c8
  meta-security: 31dc4e7532
  meta-raspberrypi: a48743dc36
  meta-xilinx: c42016e2e6

Also re-apply backports that didn't make it into thud:
  poky:
    17726d0 systemd-systemctl-native: handle Install wildcards

  meta-openembedded:
    4321a5d libtinyxml2: update to 7.0.1
    042f0a3 libcereal: Add native and nativesdk classes
    e23284f libcereal: Allow empty package
    030e8d4 rsyslog: curl-less build with fmhttp PACKAGECONFIG
    179a1b9 gtest: update to 1.8.1

Squashed OpenBMC subtree compatibility updates:
  meta-aspeed:
    Brad Bishop (1):
          aspeed: add yocto 2.6 compatibility

  meta-ibm:
    Brad Bishop (1):
          ibm: prepare for yocto 2.6

  meta-ingrasys:
    Brad Bishop (1):
          ingrasys: set layer compatibility to yocto 2.6

  meta-openpower:
    Brad Bishop (1):
          openpower: set layer compatibility to yocto 2.6

  meta-phosphor:
    Brad Bishop (3):
          phosphor: set layer compatibility to thud
          phosphor: libgpg-error: drop patches
          phosphor: react to fitimage artifact rename

    Ed Tanous (4):
          Dropbear: upgrade options for latest upgrade
          yocto2.6: update openssl options
          busybox: remove upstream watchdog patch
          systemd: Rebase CONFIG_CGROUP_BPF patch

Change-Id: I7b1fe71cca880d0372a82d94b5fd785323e3a9e7
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

8 files changed, 195 insertions, 0 deletions

diff --git a/meta-xilinx/meta-xilinx-standalone/README.md b/meta-xilinx/meta-xilinx-standalone/README.md
new file mode 100644
index 000000000..b800f3720
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/README.md
@@ -0,0 +1,54 @@
+meta-xilinx-standalone
+======================
+
+This layer is meant to augment Yocto/OE functionality to provide a Baremetal/Standalone Toolchain.
+
+
+Maintainers, Mailing list, Patches
+==================================
+
+Please send any patches, pull requests, comments or questions for this layer to
+the [meta-xilinx mailing list](https://lists.yoctoproject.org/listinfo/meta-xilinx):
+
+	meta-xilinx@lists.yoctoproject.org
+
+Maintainers:
+
+	Alejandro Enedino Hernandez Samaniego <alejandr@xilinx.com>
+	Manjukumar Harthikote Matha <manjukumar.harthikote-matha@xilinx.com>
+
+Dependencies
+============
+
+This layer depends on:
+
+     URI: git://git.yoctoproject.org/poky
+
+     URI: git://git.yoctoproject.org/meta-xilinx/meta-xilinx-bsp
+
+Usage
+=====
+
+1.- Clone this layer along with the specified layers
+
+2.- $ source oe-init-build-env
+
+3.- Add this layer to BBLAYERS on conf/bblayers.conf
+
+4.- Add the following to your conf/local.conf to build for the microblaze architecture:
+
+DISTRO="xilinx-standalone"
+
+MACHINE="zynqmp-pmu"
+
+GCCVERSION="7.%"
+
+5.- Build a package:
+
+for example:
+
+$ bitbake newlib
+
+or
+
+$ bitbake meta-toolchain
diff --git a/meta-xilinx/meta-xilinx-standalone/conf/distro/xilinx-standalone.conf b/meta-xilinx/meta-xilinx-standalone/conf/distro/xilinx-standalone.conf
new file mode 100644
index 000000000..7cd23ccdb
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/conf/distro/xilinx-standalone.conf
@@ -0,0 +1,13 @@
+DISTRO = "xilinx-standalone"
+DISTRO_NAME = "Xilinx Standalone Distro"
+DISTRO_VERSION = "1.0"
+TARGET_VENDOR = "-xilinx"
+
+TCLIBC = "newlib"
+TCLIBCAPPEND =""
+
+# Change SDK name
+SDK_VERSION = "xilinx-standalone"
+
+require conf/distro/include/yocto-uninative.inc
+INHERIT += "uninative"
diff --git a/meta-xilinx/meta-xilinx-standalone/conf/layer.conf b/meta-xilinx/meta-xilinx-standalone/conf/layer.conf
new file mode 100644
index 000000000..7d9cc5988
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/conf/layer.conf
@@ -0,0 +1,14 @@
+# We have a conf and classes directory, add to BBPATH
+BBPATH .= ":${LAYERDIR}"
+
+# We have recipes-* directories, add to BBFILES
+BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
+	${LAYERDIR}/recipes-*/*/*.bbappend"
+
+BBFILE_COLLECTIONS += "xilinx-standalone"
+BBFILE_PATTERN_xilinx-standalone = "^${LAYERDIR}/"
+BBFILE_PRIORITY_xilinx-standalone = "5"
+
+LAYERDEPENDS_xilinx-standalone = "core xilinx"
+
+LAYERSERIES_COMPAT_xilinx-standalone = "thud"
diff --git a/meta-xilinx/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf b/meta-xilinx/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf
new file mode 100644
index 000000000..2f692db0d
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/conf/machine/zynqmp-pmu.conf
@@ -0,0 +1,11 @@
+DEFAULTTUNE ?= "microblaze"
+
+require conf/machine/include/microblaze/arch-microblaze.inc
+
+# Endianess, multiplier, barrel shift, pattern compare, floating point double or single, are the possibilities
+AVAILTUNES += "microblaze"
+TUNE_FEATURES_tune-microblaze = "microblaze v9.2 barrel-shift pattern-compare"
+PACKAGE_EXTRA_ARCHS_tune-microblaze = "${TUNE_PKGARCH}"
+SOC_FAMILY = "zynqmp"
+
+TARGET_LINK_HASH_STYLE_microblaze = ""
diff --git a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/gcc/gcc-cross_%.bbappend b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/gcc/gcc-cross_%.bbappend
new file mode 100644
index 000000000..bfcda3d0d
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/gcc/gcc-cross_%.bbappend
@@ -0,0 +1,18 @@
+# By using tclibc-baremetal we loose sysroot functionality due to some
+# append/override behavior We need to get that back , the following append
+# overrides everything on EXTRA_OECONF for gcc cross target it avoids
+# overlapping with crt0 because of --enable-linker-id from EXTRA_OECONF
+
+EXTRA_OECONF_BASE_pn-gcc-cross-${TARGET_ARCH}_append = " \
+    ${LTO} \
+    ${SSP} \
+    --enable-libitm \
+    --disable-bootstrap \
+    --disable-libmudflap \
+    --with-system-zlib \
+    --with-ppl=no \
+    --with-cloog=no \
+    --enable-checking=release \
+    --enable-cheaders=c_global \
+    --without-isl \
+"
diff --git a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/libgloss_3.0.0.bbappend b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/libgloss_3.0.0.bbappend
new file mode 100644
index 000000000..fc4db8840
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/libgloss_3.0.0.bbappend
@@ -0,0 +1,10 @@
+do_configure_prepend_microblaze() {
+    # hack for microblaze, which needs xilinx.ld to literally do any linking (its hard coded in its LINK_SPEC)
+    export CC="${CC} -L${S}/libgloss/microblaze"
+}
+
+
+# We use libgloss as if it was libxil, to avoid linking issues
+do_install_append_zynqmp-pmu(){
+  cp ${D}/${libdir}/libgloss.a ${D}/${libdir}/libxil.a
+}
diff --git a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/newlib_3.0.0.bbappend b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/newlib_3.0.0.bbappend
new file mode 100644
index 000000000..e5249ab0d
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/newlib/newlib_3.0.0.bbappend
@@ -0,0 +1,4 @@
+do_configure_prepend_microblaze() {
+    # hack for microblaze, which needs xilinx.ld to literally do any linking (its hard coded in its LINK_SPEC)
+    export CC="${CC} -L${S}/libgloss/microblaze"
+}
diff --git a/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb
new file mode 100644
index 000000000..847e07187
--- /dev/null
+++ b/meta-xilinx/meta-xilinx-standalone/recipes-standalone/pmu-firmware/pmu-firmware_2018.3.bb
@@ -0,0 +1,71 @@
+inherit deploy
+
+LICENSE = "Proprietary"
+LIC_FILES_CHKSUM = "file://../../../../license.txt;md5=71602ce1bc2917a9be07ceee6fab6711"
+
+XILINX_RELEASE_VERSION = "v2018.3"
+SRCREV = "56f3da2afbc817988c9a45b0b26a7fef2ac91706"
+PV = "${XILINX_RELEASE_VERSION}+git${SRCPV}"
+
+SRC_URI = "git://github.com/Xilinx/embeddedsw.git;protocol=https;nobranch=1"
+
+COMPATIBLE_HOST = "microblaze.*-elf"
+COMPATIBLE_MACHINE = "^$"
+COMPATIBLE_MACHINE_zynqmp-pmu = "zynqmp-pmu"
+
+
+S = "${WORKDIR}/git/lib/sw_apps/zynqmp_pmufw/src"
+
+# The makefile does not handle parallelization
+PARALLEL_MAKE = ""
+
+do_configure() {
+    # manually do the copy_bsp step first, so as to be able to fix up use of
+    # mb-* commands
+    ${S}/../misc/copy_bsp.sh
+}
+
+COMPILER = "${CC}"
+COMPILER_FLAGS = "-O2 -c"
+EXTRA_COMPILER_FLAGS = "-g -Wall -Wextra -Os -flto -ffat-lto-objects"
+ARCHIVER = "${AR}"
+
+BSP_DIR ?= "${S}/../misc/zynqmp_pmufw_bsp"
+BSP_TARGETS_DIR ?= "${BSP_DIR}/psu_pmu_0/libsrc"
+
+def bsp_make_vars(d):
+    s = ["COMPILER", "CC", "COMPILER_FLAGS", "EXTRA_COMPILER_FLAGS", "ARCHIVER", "AR", "AS"]
+    return " ".join(["\"%s=%s\"" % (v, d.getVar(v)) for v in s])
+
+do_compile() {
+    # the Makefile in ${S}/../misc/Makefile, does not handle CC, AR, AS, etc
+    # properly. So do its job manually. Preparing the includes first, then libs.
+    for i in $(ls ${BSP_TARGETS_DIR}/*/src/Makefile); do
+        oe_runmake -C $(dirname $i) -s include ${@bsp_make_vars(d)}
+    done
+    for i in $(ls ${BSP_TARGETS_DIR}/*/src/Makefile); do
+        oe_runmake -C $(dirname $i) -s libs ${@bsp_make_vars(d)}
+    done
+
+    # --build-id=none is required due to linker script not defining a location for it.
+    # Again, recipe-systoot include is necessary
+    oe_runmake CC="${CC}" CC_FLAGS="-MMD -MP -Wl,--build-id=none -I${STAGING_DIR_TARGET}/usr/include"
+}
+
+do_install() {
+    :
+}
+
+PMU_FIRMWARE_BASE_NAME ?= "${BPN}-${PKGE}-${PKGV}-${PKGR}-${MACHINE}-${DATETIME}"
+PMU_FIRMWARE_BASE_NAME[vardepsexclude] = "DATETIME"
+
+do_deploy() {
+    install -Dm 0644 ${B}/executable.elf ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.elf
+    ln -sf ${PMU_FIRMWARE_BASE_NAME}.elf ${DEPLOYDIR}/${BPN}-${MACHINE}.elf
+    ${OBJCOPY} -O binary ${B}/executable.elf ${B}/executable.bin
+    install -m 0644 ${B}/executable.bin ${DEPLOYDIR}/${PMU_FIRMWARE_BASE_NAME}.bin
+    ln -sf ${PMU_FIRMWARE_BASE_NAME}.bin ${DEPLOYDIR}/${BPN}-${MACHINE}.bin
+}
+
+addtask deploy before do_build after do_install
+