Compile firestone BIOS
diff --git a/openpower/package/firestone-xml/firestone.mk b/openpower/package/firestone-xml/firestone.mk
index c578954..aa77e03 100644
--- a/openpower/package/firestone-xml/firestone.mk
+++ b/openpower/package/firestone-xml/firestone.mk
@@ -11,11 +11,22 @@
 FIRESTONE_XML_DEPENDENCIES = hostboot-install-images openpower-mrw-install-images common-p8-xml-install-images
 
 FIRESTONE_XML_INSTALL_IMAGES = YES
-FIRESTONE_XML_INSTALL_TARGET = NO
+FIRESTONE_XML_INSTALL_TARGET = YES
 
 MRW_SCRATCH=$(STAGING_DIR)/openpower_mrw_scratch
 MRW_HB_TOOLS=$(STAGING_DIR)/hostboot_build_images
 
+# Defines for BIOS metadata creation
+BIOS_SCHEMA_FILE = $(MRW_HB_TOOLS)/bios.xsd
+FIRESTONE_BIOS_XML_CONFIG_FILE = $(MRW_SCRATCH)/$(BR2_FIRESTONE_BIOS_XML_FILENAME)
+BIOS_XML_METADATA_FILE = \
+    $(MRW_HB_TOOLS)/$(BR2_OPENPOWER_CONFIG_NAME)_bios_metadata.xml
+PETITBOOT_XSLT_FILE = $(MRW_HB_TOOLS)/bios_metadata_petitboot.xslt
+PETITBOOT_BIOS_XML_METADATA_FILE = \
+    $(MRW_HB_TOOLS)/$(BR2_OPENPOWER_CONFIG_NAME)_bios_metadata_petitboot.xml
+PETITBOOT_BIOS_XML_METADATA_INITRAMFS_FILE = \
+    $(TARGET_DIR)/usr/share/bios_metadata.xml
+
 define FIRESTONE_XML_BUILD_CMDS
         # copy the firestone xml where the common lives
         bash -c 'mkdir -p $(MRW_SCRATCH) && cp -r $(@D)/* $(MRW_SCRATCH)'
@@ -24,10 +35,7 @@
         # Not processing until actaul xml is here
         perl -I $(MRW_HB_TOOLS) \
         $(MRW_HB_TOOLS)/processMrw.pl -x $(MRW_SCRATCH)/firestone.xml
-endef
-
-define FIRESTONE_XML_INSTALL_IMAGES_CMDS
-
+        
         # merge in any system specific attributes, hostboot attributes
         $(MRW_HB_TOOLS)/mergexml.sh $(MRW_SCRATCH)/$(BR2_FIRESTONE_SYSTEM_XML_FILENAME) \
             $(MRW_HB_TOOLS)/attribute_types.xml \
@@ -42,9 +50,27 @@
             --fapi-attributes-xml-file=$(MRW_HB_TOOLS)/fapiattrs.xml \
             --src-output-dir=none \
             --img-output-dir=$(MRW_HB_TOOLS)/ \
-            --vmm-consts-file=$(MRW_HB_TOOLS)/vmmconst.h --noshort-enums
+            --vmm-consts-file=$(MRW_HB_TOOLS)/vmmconst.h --noshort-enums \
+            --bios-xml-file=$(FIRESTONE_BIOS_XML_CONFIG_FILE) \
+            --bios-schema-file=$(BIOS_SCHEMA_FILE) \
+            --bios-output-file=$(BIOS_XML_METADATA_FILE)
 
+        # Transform BIOS XML into Petitboot specific BIOS XML via the schema
+        xsltproc -o \
+            $(PETITBOOT_BIOS_XML_METADATA_FILE) \
+            $(PETITBOOT_XSLT_FILE) \
+            $(BIOS_XML_METADATA_FILE)
+endef
+
+define FIRESTONE_XML_INSTALL_IMAGES_CMDS
         mv $(MRW_HB_TOOLS)/targeting.bin $(MRW_HB_TOOLS)/$(BR2_OPENPOWER_TARGETING_BIN_FILENAME)
 endef
 
+define FIRESTONE_XML_INSTALL_TARGET_CMDS
+        # Install Petitboot specific BIOS XML into initramfs's usr/share/ dir
+        $(INSTALL) -D -m 0644 \
+            $(PETITBOOT_BIOS_XML_METADATA_FILE) \
+            $(PETITBOOT_BIOS_XML_METADATA_INITRAMFS_FILE)
+endef
+
 $(eval $(generic-package))