[arista]: Add platform support for DCS-7170-64C (#1718)

sonic-net · Jul 4, 2018 · 73a2e64 · 73a2e64
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commit 73a2e64
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diff --git a/.gitmodules b/.gitmodules
@@ -77,3 +77,6 @@
 [submodule "platform/broadcom/sonic-platform-modules-mitac"]
 	path = platform/broadcom/sonic-platform-modules-mitac
 	url = https://github.com/MiTAC-EBU/sonic-platform-modules-mitac.git
+[submodule "platform/p4/sonic-platform-modules-arista"]
+	path = platform/p4/sonic-platform-modules-arista
+	url = https://github.com/aristanetworks/sonic
diff --git a/device/arista/x86_64-arista_7170_64c/Arista-7170-64C/port_config.ini b/device/arista/x86_64-arista_7170_64c/Arista-7170-64C/port_config.ini
@@ -0,0 +1,67 @@
+# name          lanes             alias        port
+Ethernet0       444,445,446,447   Ethernet1/1  1
+Ethernet4       52,53,54,55       Ethernet2/1  2
+Ethernet8       436,437,438,439   Ethernet3/1  3
+Ethernet12      432,433,434,435   Ethernet4/1  4
+Ethernet16      412,413,414,415   Ethernet5/1  5
+Ethernet20      424,425,426,427   Ethernet6/1  6
+Ethernet24      404,405,406,407   Ethernet7/1  7
+Ethernet28      0,1,2,3           Ethernet8/1  8
+Ethernet32      12,13,14,15       Ethernet9/1  9
+Ethernet36      8,9,10,11         Ethernet10/1 10
+Ethernet40      24,25,26,27       Ethernet11/1 11
+Ethernet44      32,33,34,35       Ethernet12/1 12
+Ethernet48      44,45,46,47       Ethernet13/1 13
+Ethernet52      40,41,42,43       Ethernet14/1 14
+Ethernet56      396,397,398,399   Ethernet15/1 15
+Ethernet60      392,393,394,395   Ethernet16/1 16
+Ethernet64      260,261,262,263   Ethernet17/1 17
+Ethernet68      384,385,386,387   Ethernet18/1 18
+Ethernet72      180,181,182,183   Ethernet19/1 19
+Ethernet76      172,173,174,175   Ethernet20/1 20
+Ethernet80      160,161,162,163   Ethernet21/1 21
+Ethernet84      164,165,166,167   Ethernet22/1 22
+Ethernet88      148,149,150,151   Ethernet23/1 23
+Ethernet92      140,141,142,143   Ethernet24/1 24
+Ethernet96      272,273,274,275   Ethernet25/1 25
+Ethernet100     132,133,134,135   Ethernet26/1 26
+Ethernet104     280,281,282,283   Ethernet27/1 27
+Ethernet108     284,285,286,287   Ethernet28/1 28
+Ethernet112     304,305,306,307   Ethernet29/1 29
+Ethernet116     292,293,294,295   Ethernet30/1 30
+Ethernet120     312,313,314,315   Ethernet31/1 31
+Ethernet124     316,317,318,319   Ethernet32/1 32
+Ethernet128     56,57,58,59       Ethernet33/1 33
+Ethernet132     60,61,62,63       Ethernet34/1 34
+Ethernet136     428,429,430,431   Ethernet35/1 35
+Ethernet140     440,441,442,443   Ethernet36/1 36
+Ethernet144     420,421,422,423   Ethernet37/1 37
+Ethernet148     416,417,418,419   Ethernet38/1 38
+Ethernet152     128,129,130,131   Ethernet39/1 39
+Ethernet156     408,409,410,411   Ethernet40/1 40
+Ethernet160     4,5,6,7           Ethernet41/1 41
+Ethernet164     16,17,18,19       Ethernet42/1 42
+Ethernet168     28,29,30,31       Ethernet43/1 43
+Ethernet172     20,21,22,23       Ethernet44/1 44
+Ethernet176     36,37,38,39       Ethernet45/1 45
+Ethernet180     48,49,50,51       Ethernet46/1 46
+Ethernet184     388,389,390,391   Ethernet47/1 47
+Ethernet188     400,401,402,403   Ethernet48/1 48
+Ethernet192     256,257,258,259   Ethernet49/1 49
+Ethernet196     264,265,266,267   Ethernet50/1 50
+Ethernet200     176,177,178,179   Ethernet51/1 51
+Ethernet204     184,185,186,187   Ethernet52/1 52
+Ethernet208     168,169,170,171   Ethernet53/1 53
+Ethernet212     156,157,158,159   Ethernet54/1 54
+Ethernet216     144,145,146,147   Ethernet55/1 55
+Ethernet220     152,153,154,155   Ethernet56/1 56
+Ethernet224     136,137,138,139   Ethernet57/1 57
+Ethernet228     268,269,270,271   Ethernet58/1 58
+Ethernet232     288,289,290,291   Ethernet59/1 59
+Ethernet236     276,277,278,279   Ethernet60/1 60
+Ethernet240     296,297,298,299   Ethernet61/1 61
+Ethernet244     300,301,302,303   Ethernet62/1 62
+Ethernet248     188,189,190,191   Ethernet63/1 63
+Ethernet252     308,309,310,311   Ethernet64/1 64
+Ethernet256     64                Ethernet65   65
+Ethernet260     65                Ethernet66   66
diff --git a/device/arista/x86_64-arista_7170_64c/fancontrol b/device/arista/x86_64-arista_7170_64c/fancontrol
@@ -0,0 +1,10 @@
+INTERVAL=5
+DEVPATH=hwmon1=devices/pci0000:00/0000:00:1c.0/0000:06:00.0/i2c-8/8-004c hwmon3=devices/pci0000:ff/0000:ff:0b.3/i2c-93/93-0060
+DEVNAME=hwmon1=max6658 hwmon3=rook_cpld
+FCTEMPS=hwmon3/pwm4=hwmon1/temp1_input hwmon3/pwm3=hwmon1/temp1_input hwmon3/pwm2=hwmon1/temp1_input hwmon3/pwm1=hwmon1/temp1_input
+FCFANS=hwmon3/pwm4=hwmon3/fan4_input hwmon3/pwm3=hwmon3/fan3_input hwmon3/pwm2=hwmon3/fan2_input hwmon3/pwm1=hwmon3/fan1_input
+MINTEMP=hwmon3/pwm4=50 hwmon3/pwm3=50 hwmon3/pwm2=50 hwmon3/pwm1=50
+MINPWM=hwmon3/pwm4=128 hwmon3/pwm3=128 hwmon3/pwm2=128 hwmon3/pwm1=128
+MAXTEMP=hwmon3/pwm4=60 hwmon3/pwm3=60 hwmon3/pwm2=60 hwmon3/pwm1=60
+MINSTART=hwmon3/pwm4=128 hwmon3/pwm3=128 hwmon3/pwm2=128 hwmon3/pwm1=128
+MINSTOP=hwmon3/pwm4=128 hwmon3/pwm3=128 hwmon3/pwm2=128 hwmon3/pwm1=128
diff --git a/device/arista/x86_64-arista_7170_64c/minigraph.xml b/device/arista/x86_64-arista_7170_64c/minigraph.xml
@@ -0,0 +1,70 @@
+<DeviceMiniGraph xmlns="Microsoft.Search.Autopilot.Evolution" xmlns:i="http://www.w3.org/2001/XMLSchema-instance">
+  <CpgDec>
+    <IsisRouters xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    <PeeringSessions>
+
+    </PeeringSessions>
+    <Routers xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+
+    </Routers>
+  </CpgDec>
+  <DpgDec>
+    <DeviceDataPlaneInfo>
+      <IPSecTunnels/>
+      <LoopbackIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+
+        <a:LoopbackIPInterface>
+          <Name>HostIP</Name>
+          <AttachTo>Loopback0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.NetMux">
+            <b:IPPrefix>100.1.0.1/32</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>100.1.0.1/32</a:PrefixStr>
+        </a:LoopbackIPInterface>
+
+      </LoopbackIPInterfaces>
+      <ManagementIPInterfaces xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution">
+
+        <a:ManagementIPInterface>
+          <Name>ManagementIP1</Name>
+          <AttachTo>Management0</AttachTo>
+          <a:Prefix xmlns:b="Microsoft.Search.Autopilot.NetMux">
+            <b:IPPrefix>172.24.37.166/18</b:IPPrefix>
+          </a:Prefix>
+          <a:PrefixStr>172.24.37.166/18</a:PrefixStr>
+        </a:ManagementIPInterface>
+
+      </ManagementIPInterfaces>
+      <MplsInterfaces/>
+      <MplsTeInterfaces/>
+      <RsvpInterfaces/>
+      <Hostname>sonic</Hostname>
+      <PortChannelInterfaces/>
+      <VlanInterfaces/>
+      <IPInterfaces>
+
+      </IPInterfaces>
+      <DataAcls/>
+      <AclInterfaces/>
+      <DownstreamSummaries/>
+      <DownstreamSummarySet xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    </DeviceDataPlaneInfo>
+  </DpgDec>
+  <PngDec>
+    <DeviceInterfaceLinks>
+
+    </DeviceInterfaceLinks>
+    <Devices>
+      <Device i:type="LeafRouter">
+        <Hostname>sonic</Hostname>
+        <HwSku>Arista-7170-64C</HwSku>
+      </Device>
+    </Devices>
+  </PngDec>
+  <MetadataDeclaration>
+    <Devices xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+    <Properties xmlns:a="http://schemas.datacontract.org/2004/07/Microsoft.Search.Autopilot.Evolution"/>
+  </MetadataDeclaration>
+  <Hostname>sonic</Hostname>
+  <HwSku>Arista-7170-64C</HwSku>
+</DeviceMiniGraph>
diff --git a/device/arista/x86_64-arista_7170_64c/plugins/eeprom.py b/device/arista/x86_64-arista_7170_64c/plugins/eeprom.py
@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+
+try:
+   import arista.utils.sonic_eeprom as arista_eeprom
+except ImportError as e:
+   raise ImportError("%s - required module not found" % str(e))
+
+board = arista_eeprom.getTlvInfoDecoder()
diff --git a/device/arista/x86_64-arista_7170_64c/plugins/led_control.py b/device/arista/x86_64-arista_7170_64c/plugins/led_control.py
@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+
+try:
+   import arista.utils.sonic_leds as arista_leds
+except ImportError as e:
+   raise ImportError("%s - required module not found" % str(e))
+
+LedControl = arista_leds.getLedControl()
diff --git a/device/arista/x86_64-arista_7170_64c/plugins/psuutil.py b/device/arista/x86_64-arista_7170_64c/plugins/psuutil.py
@@ -0,0 +1,12 @@
+# psuutil.py
+#
+# Platform-specific PSU interface for SONiC
+#
+
+try:
+    import arista.utils.sonic_psu as arista_psuutil
+except ImportError as e:
+    raise ImportError("%s - required module not found" % str(e))
+
+
+PsuUtil = arista_psuutil.getPsuUtil()
diff --git a/device/arista/x86_64-arista_7170_64c/plugins/sfputil.py b/device/arista/x86_64-arista_7170_64c/plugins/sfputil.py
@@ -0,0 +1,8 @@
+#!/usr/bin/env python
+
+try:
+   import arista.utils.sonic_sfputil as arista_sfputil
+except ImportError as e:
+   raise ImportError("%s - required module not found" % str(e))
+
+SfpUtil = arista_sfputil.getSfpUtil()
diff --git a/device/arista/x86_64-arista_7170_64c/sensors.conf b/device/arista/x86_64-arista_7170_64c/sensors.conf
@@ -0,0 +1,53 @@
+# libsensors configuration file for DCS-7260CX3-64
+# ------------------------------------------------
+
+bus "i2c-6" "SCD 0000:06:00.0 SMBus master 0 bus 5"
+bus "i2c-7" "SCD 0000:06:00.0 SMBus master 0 bus 6"
+bus "i2c-8" "SCD 0000:06:00.0 SMBus master 0 bus 7"
+bus "i2c-81" "SCD 0000:ff:0b.3 SMBus master 0 bus 0"
+bus "i2c-93" "SCD 0000:ff:0b.3 SMBus master 3 bus 0"
+bus "i2c-96" "SCD 0000:ff:0b.3 SMBus master 3 bus 3"
+
+chip "max6658-i2c-8-4c"
+    label temp1 "Temp sensor near ASIC"
+
+    set temp1_max 100
+    set temp1_crit 110
+
+    ignore temp2
+
+chip "dps1900-i2c-6-58"
+    label temp1 "PSU1 primary hotspot temp"
+    label temp2 "PSU1 inlet temp"
+    label temp3 "PSU1 exhaust temp"
+
+    # setting maximum and critical thresholds is not supported for this psu
+    # fault and warning limits defined internally by hardware
+
+    ignore fan2
+    ignore fan3
+
+chip "dps1900-i2c-7-58"
+    label temp1 "PSU2 primary hotspot temp"
+    label temp2 "PSU2 inlet temp"
+    label temp3 "PSU2 exhaust temp"
+
+    # setting maximum and critical thresholds is not supported for this psu
+    # fault and warning limits defined internally by hardware
+
+    ignore fan2
+    ignore fan3
+
+chip "max6658-i2c-81-4c"
+    label temp1 "Rear air temp1"
+    label temp2 "Rear air temp2"
+
+    set temp1_max 50
+    set temp1_crit 60
+    set temp2_max 50
+    set temp2_crit 60
+
+chip "lm73-i2c-96-48"
+    label temp1 "Front air temp"
+
+    set temp1_max 65
diff --git a/files/Aboot/boot0.j2 b/files/Aboot/boot0.j2
@@ -169,13 +169,19 @@ platform_specific() {
         aboot_machine=arista_7260cx3_64
         flash_size=28000
     fi
+    if [ "$sid" = "Alhambra" ] || [ "$sid" = "AlhambraSsd" ]; then
+        aboot_machine=arista_7170_64c
+        flash_size=28000
+        echo "hugepages=128" >> /tmp/append
+    fi
     if [ "$platform" = "rook" ]; then
         if [ -x /bin/readprefdl ]; then
            readprefdl -f /tmp/.system-prefdl -d > /mnt/flash/.system-prefdl
         elif [ -f /etc/prefdl ]; then
            cp /etc/prefdl /mnt/flash/.system-prefdl
            chmod a+r /mnt/flash/.system-prefdl
         fi
+        echo "reassign_prefmem" >> /tmp/append
     fi
 
     if [ $flash_size -ge 28000 ]; then

diff --git a/platform/p4/one-aboot.mk b/platform/p4/one-aboot.mk
@@ -0,0 +1,12 @@
+# sonic broadcom one image installer
+
+SONIC_ONE_ABOOT_IMAGE = sonic-aboot-p4.swi
+$(SONIC_ONE_ABOOT_IMAGE)_MACHINE = p4
+$(SONIC_ONE_ABOOT_IMAGE)_IMAGE_TYPE = aboot
+$(SONIC_ONE_ABOOT_IMAGE)_INSTALLS += $(ARISTA_PLATFORM_MODULE_DRIVERS) $(ARISTA_PLATFORM_MODULE_PYTHON2) $(ARISTA_PLATFORM_MODULE_PYTHON3) $(ARISTA_PLATFORM_MODULE)
+
+# FIXME: this is a temporary workaround for testing the platform driver
+$(SONIC_ONE_ABOOT_IMAGE)_DOCKERS += docker-platform-monitor.gz
+# $(SONIC_ONE_ABOOT_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_IMAGES)
+
+SONIC_INSTALLERS += $(SONIC_ONE_ABOOT_IMAGE)
diff --git a/platform/p4/platform-modules-arista.mk b/platform/p4/platform-modules-arista.mk
@@ -0,0 +1,22 @@
+# Arista Platform modules
+
+ARISTA_PLATFORM_MODULE_VERSION = 1.0
+
+export ARISTA_PLATFORM_MODULE_VERSION
+
+ARISTA_PLATFORM_MODULE = sonic-platform-arista_$(ARISTA_PLATFORM_MODULE_VERSION)_amd64.deb
+$(ARISTA_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-arista
+$(ARISTA_PLATFORM_MODULE)_DEPENDS += $(LINUX_HEADERS) $(LINUX_HEADERS_COMMON)
+SONIC_MAKE_DEBS += $(ARISTA_PLATFORM_MODULE)
+
+ARISTA_PLATFORM_MODULE_PYTHON2 = python-sonic-platform-arista_$(ARISTA_PLATFORM_MODULE_VERSION)_all.deb
+$(eval $(call add_extra_package,$(ARISTA_PLATFORM_MODULE),$(ARISTA_PLATFORM_MODULE_PYTHON2)))
+
+ARISTA_PLATFORM_MODULE_PYTHON3 = python3-sonic-platform-arista_$(ARISTA_PLATFORM_MODULE_VERSION)_all.deb
+$(eval $(call add_extra_package,$(ARISTA_PLATFORM_MODULE),$(ARISTA_PLATFORM_MODULE_PYTHON3)))
+
+ARISTA_PLATFORM_MODULE_DRIVERS = drivers-sonic-platform-arista_$(ARISTA_PLATFORM_MODULE_VERSION)_amd64.deb
+$(eval $(call add_extra_package,$(ARISTA_PLATFORM_MODULE),$(ARISTA_PLATFORM_MODULE_DRIVERS)))
+
+export ARISTA_PLATFORM_MODULE ARISTA_PLATFORM_MODULE_PYTHON2 ARISTA_PLATFORM_MODULE_PYTHON3 ARISTA_PLATFORM_MODULE_DRIVERS
+
diff --git a/platform/p4/rules.mk b/platform/p4/rules.mk
@@ -1,4 +1,6 @@
 # include $(PLATFORM_PATH)/p4-softswitch.mk
+include $(PLATFORM_PATH)/platform-modules-arista.mk
+include $(PLATFORM_PATH)/one-aboot.mk
 include $(PLATFORM_PATH)/tenjin.mk
 include $(PLATFORM_PATH)/p4-hlir.mk
 include $(PLATFORM_PATH)/p4c-bm.mk

diff --git a/platform/p4/sonic-platform-modules-arista b/platform/p4/sonic-platform-modules-arista