meta-ampere: mtjade: enable IPMI SSIF

Enable IPMI SSIF support for Mt.Jade platform. This also supports to set
BMC_OK GPIO when SSIF service starts and unset when SSIF service stops.

Tested:
1. Check if ssifbridge.service service starts
root@mtjade:~# systemctl status ssifbridge.service  | grep Active
     Active: active (running) since Tue 2022-10-11 02:17:55 UTC; 1h 49min ago
2. From Host OS, check if IPMI SSIF works.

Signed-off-by: Thang Q. Nguyen <thang@os.amperecomputing.com>
Change-Id: I6b3a764f15c63b45acafdb590c7dfb223bfdd3a3

4 files changed, 206 insertions, 0 deletions

diff --git a/meta-ampere/meta-jade/conf/machine/mtjade.conf b/meta-ampere/meta-jade/conf/machine/mtjade.conf
index b312d33189..667c00033a 100644
--- a/meta-ampere/meta-jade/conf/machine/mtjade.conf
+++ b/meta-ampere/meta-jade/conf/machine/mtjade.conf
@@ -17,6 +17,7 @@ MACHINE_FEATURES += "\
         obmc-chassis-state-mgmt \
         obmc-host-state-mgmt \
         obmc-bmc-state-mgmt \
+        obmc-host-ipmi \
         "
 
 VOLATILE_LOG_DIR = "no"
@@ -36,6 +37,7 @@ OBMC_IMAGE_EXTRA_INSTALL:append = "\
 
 PREFERRED_PROVIDER_virtual/obmc-chassis-mgmt = "packagegroup-ampere-apps"
 PREFERRED_PROVIDER_virtual/obmc-system-mgmt = "packagegroup-ampere-apps"
+PREFERRED_PROVIDER_virtual/obmc-host-ipmi-hw = "phosphor-ipmi-ssif"
 PREFERRED_PROVIDER_virtual/obmc-flash-mgmt = "packagegroup-ampere-apps"
 PREFERRED_PROVIDER_virtual/phosphor-ipmi-fru-hostfw-config ?= "hostboot-inventory-config-native"
 PREFERRED_PROVIDER_virtual/phosphor-led-manager-config-native = "mtjade-led-manager-config-native"
diff --git a/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-config/channel_config.json b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-config/channel_config.json
new file mode 100644
index 0000000000..4998665c84
--- /dev/null
+++ b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-config/channel_config.json
@@ -0,0 +1,178 @@
+{
+  "0" : {
+    "name" : "IPMB",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "ipmb",
+      "protocol_type" : "ipmb-1.0",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "1" : {
+    "name" : "eth0",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "lan-802.3",
+      "protocol_type" : "ipmb-1.0",
+      "session_supported" : "multi-session",
+      "is_ipmi" : true
+    }
+  },
+  "2" : {
+    "name" : "eth1",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "lan-802.3",
+      "protocol_type" : "ipmb-1.0",
+      "session_supported" : "multi-session",
+      "is_ipmi" : true
+    }
+  },
+  "3" : {
+    "name" : "usb0",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "lan-802.3",
+      "protocol_type" : "ipmb-1.0",
+      "session_supported" : "multi-session",
+      "is_ipmi" : true
+    }
+  },
+  "4" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "5" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "6" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "7" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "8" : {
+    "name" : "INTRABMC",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "oem",
+      "protocol_type" : "oem",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "9" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "10" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "11" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "12" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "13" : {
+    "name" : "RESERVED",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "reserved",
+      "protocol_type" : "na",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "14" : {
+    "name" : "SELF",
+    "is_valid" : false,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "ipmb",
+      "protocol_type" : "ipmb-1.0",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  },
+  "15" : {
+    "name" : "ipmi_ssif",
+    "is_valid" : true,
+    "active_sessions" : 0,
+    "channel_info" : {
+      "medium_type" : "smbus-v2.0",
+      "protocol_type" : "ipmi-smbus",
+      "session_supported" : "session-less",
+      "is_ipmi" : true
+    }
+  }
+}
diff --git a/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif/ssifbridge.service b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif/ssifbridge.service
new file mode 100644
index 0000000000..71232abf34
--- /dev/null
+++ b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif/ssifbridge.service
@@ -0,0 +1,19 @@
+[Unit]
+Description=Phosphor IPMI SSIF DBus Bridge
+StartLimitBurst=3
+StartLimitIntervalSec=300
+After=phosphor-ipmi-host.service
+
+[Service]
+Restart=always
+RestartSec=10
+TimeoutStartSec=60
+TimeoutStopSec=60
+ExecStart=/usr/bin/ssifbridged
+ExecStopPost=/bin/sh -c "/usr/bin/gpioset 0 228=0"
+ExecStartPost=/bin/sh -c "/usr/bin/gpioset 0 228=1"
+SyslogIdentifier=ssifbridged
+
+[Install]
+WantedBy=multi-user.target
+RequiredBy=
diff --git a/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif_%.bbappend b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif_%.bbappend
new file mode 100644
index 0000000000..d08dfd2d2d
--- /dev/null
+++ b/meta-ampere/meta-jade/recipes-phosphor/ipmi/phosphor-ipmi-ssif_%.bbappend
@@ -0,0 +1,7 @@
+FILESEXTRAPATHS:append := "${THISDIR}/${PN}:"
+
+SRC_URI += " file://ssifbridge.service"
+
+do_install:append() {
+    cp ${WORKDIR}/ssifbridge.service ${D}${systemd_system_unitdir}/ssifbridge.service
+}