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>

1 files changed, 48 insertions, 0 deletions

diff --git a/poky/meta/recipes-core/initrdscripts/initramfs-framework/nfsrootfs b/poky/meta/recipes-core/initrdscripts/initramfs-framework/nfsrootfs
new file mode 100644
index 000000000..e67ee4c25
--- /dev/null
+++ b/poky/meta/recipes-core/initrdscripts/initramfs-framework/nfsrootfs
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+nfsrootfs_enabled() {
+	if [ ${bootparam_root} != "/dev/nfs" ] || [ -z ${bootparam_nfsroot} ]; then
+		return 1
+	fi
+	return 0
+}
+
+nfsrootfs_run() {
+	local nfs_opts
+	local location
+	local flags
+	local server_ip
+
+	nfs_opts=""
+	if [ "${bootparam_nfsroot#*,}" != "${bootparam_nfsroot}" ]; then
+		nfs_opts="-o ${bootparam_nfsroot#*,}"
+	fi
+
+	location="${bootparam_nfsroot%%,*}"
+	if [ "${location#*:}" = "${location}" ]; then
+		# server-ip not given. Get server ip from ip option
+		server_ip=""
+		if [ "${bootparam_ip#*:}" != "${bootparam_ip}" ]; then
+			server_ip=$(echo "$bootparam_ip" | cut -d: -f2)
+		fi
+
+		if [ -z "$server_ip" ]; then
+			fatal "Server IP is not set. Update ip or nfsroot options."
+		fi
+		location=${server_ip}:${location}
+	fi
+
+	flags="-o nolock"
+	if [ -n "$bootparam_ro" ] && ! echo "$bootparam_rootflags" | grep -w -q "ro"; then
+		if [  -n "$bootparam_rootflags" ]; then
+			bootparam_rootflags="$bootparam_rootflags,"
+		fi
+		bootparam_rootflags="${bootparam_rootflags}ro"
+	fi
+	if [ -n "$bootparam_rootflags" ]; then
+		flags="$flags -o $bootparam_rootflags"
+	fi
+
+	mount -t nfs ${flags} ${nfs_opts} ${location} ${ROOTFS_DIR}
+}
+