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From 5fa65416bae89efb88015e72cb21c28fe3833fc8 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Tue, 14 Jan 2014 13:12:23 -0500
Subject: [PATCH 43/87] Make 10_linux work with our changes for linux16 and
 linuxefi on aarch64

Signed-off-by: Peter Jones <pjones@redhat.com>
---
 util/grub.d/10_linux.in | 31 ++++++++++++++++++++++++++++---
 1 file changed, 28 insertions(+), 3 deletions(-)

diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
index ef52cf3..191aebe 100644
--- a/util/grub.d/10_linux.in
+++ b/util/grub.d/10_linux.in
@@ -77,8 +77,18 @@ linux_entry ()
   args="$4"
 
   sixteenbit=""
+  linuxefi="linux"
+  initrdefi="initrd"
   case "$machine" in
-    i?86|x86_64) sixteenbit="16" ;;
+    i?86|x86_64)
+	sixteenbit="16"
+	linuxefi="linuxefi"
+	initrdefi="initrdefi"
+	;;
+    aarch64)
+	linuxefi="linux"
+	initrdefi="initrd"
+	;;
   esac
 
   if [ -z "$boot_device_id" ]; then
@@ -135,7 +145,7 @@ linux_entry ()
   fi
   if [ -d /sys/firmware/efi ]; then
     sed "s/^/$submenu_indentation/" << EOF
-	linuxefi ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
+	${linuxefi} ${rel_dirname}/${basename} root=${linux_root_device_thisversion} ro ${args}
 EOF
   else
     sed "s/^/$submenu_indentation/" << EOF
@@ -145,7 +155,7 @@ EOF
   if test -n "${initrd}" ; then
     if [ -d /sys/firmware/efi ]; then
       sed "s/^/$submenu_indentation/" << EOF
-	initrdefi ${rel_dirname}/${initrd}
+	${initrdefi} ${rel_dirname}/${initrd}
 EOF
     else
       sed "s/^/$submenu_indentation/" << EOF
@@ -153,6 +163,13 @@ EOF
 EOF
     fi
   fi
+  if test -n "${fdt}" ; then
+    message="$(gettext_printf "Loading fdt ...")"
+    sed "s/^/$submenu_indentation/" << EOF
+	echo	'$(echo "$message" | grub_quote)'
+	devicetree	${rel_dirname}/${fdt}
+EOF
+  fi
   sed "s/^/$submenu_indentation/" << EOF
 }
 EOF
@@ -215,6 +232,14 @@ while [ "x$list" != "x" ] ; do
     fi
   done
 
+  fdt=
+  for i in "dtb-${version}" "dtb-${alt_version}"; do
+    if test -e "${dirname}/${i}/foundation-v8.dtb" ; then
+      fdt="${i}/foundation-v8.dtb"
+      break
+    fi
+  done
+
   config=
   for i in "${dirname}/config-${version}" "${dirname}/config-${alt_version}" "/etc/kernels/kernel-config-${version}" ; do
     if test -e "${i}" ; then
-- 
2.7.4