[platform/broadcom] Add Celestica Silverstone-DP platform module

device/celestica/x86_64-cel_silverstone_dp-r0/installer.conf

@@ -0,0 +1 @@
+CONSOLE_SPEED=115200

platform/broadcom/one-image.mk

@@ -53,7 +53,8 @@ $(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(DELL_S6000_PLATFORM_MODULE) \
                                $(ALPHANETWORKS_SNH60B0_640F_PLATFORM_MODULE) \
                                $(BRCM_XLR_GTS_PLATFORM_MODULE) \
                                $(DELTA_AG9032V2A_PLATFORM_MODULE) \
-                               $(JUNIPER_QFX5210_PLATFORM_MODULE)
+                               $(JUNIPER_QFX5210_PLATFORM_MODULE) \
+                               $(CEL_SILVERSTONE-DP_PLATFORM_MODULE)
 ifeq ($(INSTALL_DEBUG_TOOLS),y)
 $(SONIC_ONE_IMAGE)_DOCKERS += $(SONIC_INSTALL_DOCKER_DBG_IMAGES)
 $(SONIC_ONE_IMAGE)_DOCKERS += $(filter-out $(patsubst %-$(DBG_IMAGE_MARK).gz,%.gz, $(SONIC_INSTALL_DOCKER_DBG_IMAGES)), $(SONIC_INSTALL_DOCKER_IMAGES))

platform/broadcom/platform-modules-cel.mk

@@ -1,10 +1,12 @@
-# Celestica DX010 and Haliburton Platform modules
+# Celestica Platform modules
 
 CEL_DX010_PLATFORM_MODULE_VERSION = 0.9
 CEL_HALIBURTON_PLATFORM_MODULE_VERSION = 0.9
+CEL_SILVERSTONE-DP_PLATFORM_MODULE_VERSION = 0.9
 
 export CEL_DX010_PLATFORM_MODULE_VERSION
 export CEL_HALIBURTON_PLATFORM_MODULE_VERSION
+export CEL_SILVERSTONE-DP_PLATFORM_MODULE_VERSION
 
 CEL_DX010_PLATFORM_MODULE = platform-modules-dx010_$(CEL_DX010_PLATFORM_MODULE_VERSION)_amd64.deb
 $(CEL_DX010_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-cel
@@ -16,4 +18,8 @@ CEL_HALIBURTON_PLATFORM_MODULE = platform-modules-haliburton_$(CEL_HALIBURTON_PL
 $(CEL_HALIBURTON_PLATFORM_MODULE)_PLATFORM = x86_64-cel_e1031-r0
 $(eval $(call add_extra_package,$(CEL_DX010_PLATFORM_MODULE),$(CEL_HALIBURTON_PLATFORM_MODULE)))
 
+CEL_SILVERSTONE-DP_PLATFORM_MODULE = platform-modules-silverstone-dp_$(CEL_SILVERSTONE-DP_PLATFORM_MODULE_VERSION)_amd64.deb
+$(CEL_SILVERSTONE-DP_PLATFORM_MODULE)_PLATFORM = x86_64-cel_silverstone_dp-r0
+$(eval $(call add_extra_package,$(CEL_DX010_PLATFORM_MODULE),$(CEL_SILVERSTONE-DP_PLATFORM_MODULE)))
+
 SONIC_STRETCH_DEBS += $(CEL_DX010_PLATFORM_MODULE)

platform/broadcom/sonic-platform-modules-cel/debian/control

@@ -15,3 +15,8 @@ Package: platform-modules-haliburton
 Architecture: amd64
 Depends: linux-image-4.9.0-9-2-amd64
 Description: kernel modules for platform devices such as fan, led, sfp
+
+Package: platform-modules-silverstone-dp
+Architecture: amd64
+Depends: linux-image-4.9.0-9-2-amd64
+Description: kernel modules for platform devices such as led, sfp.

platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-silverstone-dp.init

@@ -0,0 +1,69 @@
+#!/bin/bash
+
+### BEGIN INIT INFO
+# Provides:          setup-board
+# Required-Start:    $portmap
+# Required-Stop:
+# Should-Start:
+# Should-Stop:
+# Default-Start:     S
+# Default-Stop:      0 6
+# Short-Description: Setup SilverStone DP board.
+### END INIT INFO
+
+
+case "$1" in
+start)
+        echo -n "Setting up board... "
+
+        modprobe i2c-dev
+        modprobe ipmi_devintf
+        modprobe mc24lc64t
+        modprobe baseboard-lpc
+        modprobe i2c-ocores
+        modprobe cls-switchboard
+        modprobe xcvr-cls
+        modprobe switch_cpld
+
+        # Instantiate TLV EEPROM device on I801 bus 
+        devname=`cat /sys/bus/i2c/devices/i2c-0/name`
+        if [[ $devname == 'SMBus I801 adapter at '* ]]; then
+                echo 24lc64t 0x56 > /sys/bus/i2c/devices/i2c-0/new_device
+        fi
+
+        # Clear syseeprom cache
+        decode-syseeprom --init 2> /dev/null &
+
+        # Attach switchboard CPLD i2c device
+        echo switch_cpld 0x30 > /sys/bus/i2c/devices/i2c-4/new_device
+
+        # Attach Optical Module EEPROM
+        # use optoe1 for QSFP, use optoe3 for QSFP-DD.
+        for i in {10..33}
+        do
+                echo optoe1 0x50 > /sys/bus/i2c/devices/i2c-$i/new_device
+        done
+
+        for i in {34..39}
+        do
+                echo optoe3 0x50 > /sys/bus/i2c/devices/i2c-$i/new_device
+        done
+
+        echo "done."
+        ;;
+
+stop)
+        echo "done."
+        ;;
+
+force-reload|restart)
+        echo "Not supported"
+        ;;
+
+*)
+        echo "Usage: /etc/init.d/platform-modules-silverstone.init {start|stop}"
+        exit 1
+        ;;
+esac
+
+exit 0

platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-silverstone-dp.install

@@ -0,0 +1,2 @@
+silverstone-dp/cfg/silverstone-dp-modules.conf etc/modules-load.d
+silverstone-dp/systemd/platform-modules-silverstone-dp.service lib/systemd/system

platform/broadcom/sonic-platform-modules-cel/debian/platform-modules-silverstone-dp.postinst

@@ -0,0 +1,3 @@
+depmod -a
+systemctl enable platform-modules-silverstone-dp.service
+systemctl start platform-modules-silverstone-dp.service

platform/broadcom/sonic-platform-modules-cel/debian/rules

@@ -5,7 +5,7 @@ export INSTALL_MOD_DIR:=extra
 KVERSION   ?= $(shell uname -r)
 KERNEL_SRC :=  /lib/modules/$(KVERSION)
 MOD_SRC_DIR:= $(shell pwd)
-MODULE_DIRS:= dx010 haliburton
+MODULE_DIRS:= dx010 haliburton silverstone-dp
 
 %:
 	dh $@

platform/broadcom/sonic-platform-modules-cel/silverstone-dp/cfg/silverstone-dp-modules.conf

@@ -0,0 +1,15 @@
+# /etc/modules: kernel modules to load at boot time.
+#
+# This file contains the names of kernel modules that should be loaded
+# at boot time, one per line. Lines beginning with "#" are ignored.
+
+i2c-i801
+i2c-isch
+i2c-ismt
+i2c-dev
+i2c-mux
+i2c-smbus
+
+i2c-mux-pca954x
+ipmi_devintf
+ipmi_si

platform/broadcom/sonic-platform-modules-cel/silverstone-dp/modules/Makefile

@@ -0,0 +1 @@
+obj-m := baseboard-lpc.o mc24lc64t.o cls-switchboard.o xcvr-cls.o i2c-ocores.o switch_cpld.o