meta-lanyang: add IPMI recipe

Add CPU, DIMM and Motherboard inventory for Lanyang machine

Change-Id: Ib8bcf5c5313eb53ab130e8adbba71a8f78cb0ad4
Tested: Built the IPMI recipe then read the information of the CPU,
	DIMM and Motherboard's inventory after power on.
Signed-off-by: Brian Yang <yang.brianc.w@inventec.com>
diff --git a/meta-lanyang/recipes-phosphor/ipmi/phosphor-ipmi-fru%.bbappend b/meta-lanyang/recipes-phosphor/ipmi/phosphor-ipmi-fru%.bbappend
new file mode 100644
index 0000000..efb4828
--- /dev/null
+++ b/meta-lanyang/recipes-phosphor/ipmi/phosphor-ipmi-fru%.bbappend
@@ -0,0 +1,20 @@
+inherit obmc-phosphor-systemd
+
+FILESEXTRAPATHS_prepend_lanyang := "${THISDIR}/${PN}:"
+
+EEPROM_NAMES = "motherboard"
+
+EEPROMFMT = "system/chassis/{0}"
+EEPROM_ESCAPEDFMT = "system-chassis-{0}"
+EEPROMS = "${@compose_list(d, 'EEPROMFMT', 'EEPROM_NAMES')}"
+EEPROMS_ESCAPED = "${@compose_list(d, 'EEPROM_ESCAPEDFMT', 'EEPROM_NAMES')}"
+
+ENVFMT = "obmc/eeproms/{0}"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_lanyang := " ${@compose_list(d, 'ENVFMT', 'EEPROMS')}"
+
+TMPL = "obmc-read-eeprom@.service"
+TGT = "${SYSTEMD_DEFAULT_TARGET}"
+INSTFMT = "obmc-read-eeprom@{0}.service"
+FMT = "../${TMPL}:${TGT}.wants/${INSTFMT}"
+
+SYSTEMD_LINK_${PN}_append_lanyang := " ${@compose_list(d, 'FMT', 'EEPROMS_ESCAPED')}"