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-rwxr-xr-xpoky/meta/recipes-core/initrdscripts/initramfs-framework/init5
1 files changed, 5 insertions, 0 deletions
diff --git a/poky/meta/recipes-core/initrdscripts/initramfs-framework/init b/poky/meta/recipes-core/initrdscripts/initramfs-framework/init
index 3c7e09422..c71ce0ce8 100755
--- a/poky/meta/recipes-core/initrdscripts/initramfs-framework/init
+++ b/poky/meta/recipes-core/initrdscripts/initramfs-framework/init
@@ -72,6 +72,7 @@ ROOTFS_DIR="/rootfs" # where to do the switch root
MODULE_PRE_HOOKS="" # functions to call before running each module
MODULE_POST_HOOKS="" # functions to call after running each module
MODULES_DIR=/init.d # place to look for modules
+EFI_DIR=/sys/firmware/efi # place to store device firmware information
# make mount stop complaining about missing /etc/fstab
touch /etc/fstab
@@ -81,6 +82,10 @@ mkdir -p /proc /sys /run/lock /var/lock
mount -t proc proc /proc
mount -t sysfs sysfs /sys
+if [ -d $EFI_DIR ];then
+ mount -t efivarfs none /sys/firmware/efi/efivars
+fi
+
# populate bootparam environment
for p in `cat /proc/cmdline`; do
opt=`echo $p | cut -d'=' -f1`
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