meta-ibm/sbp1: Enable backup flash

Change-Id: I55bc9fc8195b5954492d6ba31d9a2cbc10ddbfba
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
diff --git a/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend b/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
index c8d7600..e4d4657 100644
--- a/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
+++ b/meta-ibm/recipes-phosphor/flash/phosphor-software-manager_%.bbappend
@@ -2,6 +2,9 @@
 BMC_RW_MTD:p10bmc = "bmc"
 BMC_RO_MTD:ibm-ac-server = "alt-bmc+bmc"
 BMC_RO_MTD:p10bmc = "bmc"
+BMC_RW_MTD:sbp1 = "bmc"
+BMC_RO_MTD:sbp1 = "alt-bmc"
+
 BMC_KERNEL_MTD:ibm-ac-server = "bmc"
 BMC_KERNEL_MTD:p10bmc = "bmc"
 
@@ -18,6 +21,8 @@
 # Enable Side Switch Boot
 PACKAGECONFIG:append:p10bmc = " side_switch_on_boot"
 
+# Enable sync of persistent files to the alternate BMC chip
+PACKAGECONFIG:append:sbp1 = " sync_bmc_files static-dual-image"
+
 # Set BMC Minimum Ship Level version format
 EXTRA_OEMESON:append:p10bmc = " -Dregex-bmc-msl='([a-z]+[0-9]{2})+([0-9]+).([0-9]+).([0-9]+)'"
-