[Accton AS7816-64X] Add new platform and device for AS7816-64X. (#1260)

Signed-off-by: roylee123 <roy_lee@accton.com>

device/accton/x86_64-accton_as7816_64x-r0/Accton-AS7816-64X/port_config.ini

@@ -0,0 +1 @@
+# name          lanes                 alias

device/accton/x86_64-accton_as7816_64x-r0/installer.conf

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

device/accton/x86_64-accton_as7816_64x-r0/plugins/eeprom.py

@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+
+try:
+    import exceptions
+    import binascii
+    import time
+    import optparse
+    import warnings
+    import os
+    import sys
+    from sonic_eeprom import eeprom_base
+    from sonic_eeprom import eeprom_tlvinfo
+    import subprocess
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+class board(eeprom_tlvinfo.TlvInfoDecoder):
+    _TLV_INFO_MAX_LEN = 256
+    def __init__(self, name, path, cpld_root, ro):
+        self.eeprom_path = "/sys/bus/i2c/devices/0-0056/eeprom"
+        super(board, self).__init__(self.eeprom_path, 0, '', True)

device/accton/x86_64-accton_as7816_64x-r0/plugins/sfputil.py

@@ -0,0 +1,159 @@
+#!/usr/bin/env python
+
+try:
+    import time
+    from sonic_sfp.sfputilbase import SfpUtilBase 
+except ImportError, e:
+    raise ImportError (str(e) + "- required module not found")
+
+
+class SfpUtil(SfpUtilBase):
+    """Platform specific SfpUtill class"""
+
+    _port_start = 0
+    _port_end = 63
+    ports_in_block = 64
+
+    _port_to_eeprom_mapping = {}
+    port_to_i2c_mapping = {
+        61 : 25,
+        62 : 26,
+        63 : 27,
+        64 : 28,
+        55 : 29,
+        56 : 30,
+        53 : 31,
+        54 : 32,
+        9  : 33,
+        10 : 34,
+        11 : 35,
+        12 : 36,
+        1  : 37,
+        2  : 38,
+        3  : 39,
+        4  : 40,
+        6  : 41,
+        5  : 42,
+        8  : 43,
+        7  : 44,
+        13 : 45,
+        14 : 46,
+        15 : 47,
+        16 : 48,
+        17 : 49,
+        18 : 50,
+        19 : 51,
+        20 : 52,
+        25 : 53,
+        26 : 54,
+        27 : 55,
+        28 : 56,
+        29 : 57,
+        30 : 58,
+        31 : 59,
+        32 : 60,
+        21 : 61,
+        22 : 62,
+        23 : 63,
+        24 : 64,
+        41 : 65,
+        42 : 66,
+        43 : 67,
+        44 : 68,
+        33 : 69,
+        34 : 70,
+        35 : 71,
+        36 : 72,
+        45 : 73,
+        46 : 74,
+        47 : 75,
+        48 : 76,
+        37 : 77,
+        38 : 78,
+        39 : 79,
+        40 : 80,
+        57 : 81,
+        58 : 82,
+        59 : 83,
+        60 : 84,
+        49 : 85,
+        50 : 86,
+        51 : 87,
+        52 : 88,}
+
+    _qsfp_ports = range(0, ports_in_block + 1)
+
+    def __init__(self):
+        eeprom_path = '/sys/bus/i2c/devices/{0}-0050/sfp_eeprom'
+        for x in range(0, self._port_end + 1):
+            port_eeprom_path = eeprom_path.format(self.port_to_i2c_mapping[x+1])
+            self._port_to_eeprom_mapping[x] = port_eeprom_path
+        SfpUtilBase.__init__(self)
+
+    def reset(self, port_num):
+        # Check for invalid port_num
+        if port_num < self._port_start or port_num > self._port_end:
+            return False
+
+        path = "/sys/bus/i2c/devices/{0}-0050/sfp_port_reset"
+        port_ps = path.format(self.port_to_i2c_mapping[port_num+1])
+          
+        try:
+            reg_file = open(port_ps, 'w')
+        except IOError as e:
+            print "Error: unable to open file: %s" % str(e)
+            return False
+
+        #toggle reset
+        reg_file.seek(0)
+        reg_file.write('1')
+        time.sleep(1)
+        reg_file.seek(0)
+        reg_file.write('0')
+        reg_file.close()
+        return True
+
+    def set_low_power_mode(self, port_nuM, lpmode):
+        raise NotImplementedErro
+
+    def get_low_power_mode(self, port_num):
+        raise NotImplementedErro
+        
+    def get_presence(self, port_num):
+        # Check for invalid port_num
+        if port_num < self._port_start or port_num > self._port_end:
+            return False
+
+        path = "/sys/bus/i2c/devices/{0}-0050/sfp_is_present"
+        port_ps = path.format(self.port_to_i2c_mapping[port_num+1])
+
+          
+        try:
+            reg_file = open(port_ps)
+        except IOError as e:
+            print "Error: unable to open file: %s" % str(e)
+            return False
+
+        reg_value = reg_file.readline().rstrip()
+        if reg_value == '1':
+            return True
+
+        return False
+
+    @property
+    def port_start(self):
+        return self._port_start
+
+    @property
+    def port_end(self):
+        return self._port_end
+	
+    @property
+    def qsfp_ports(self):
+        return range(0, self.ports_in_block + 1)
+
+    @property 
+    def port_to_eeprom_mapping(self):
+         return self._port_to_eeprom_mapping
+
+

platform/broadcom/one-image.mk

@@ -14,6 +14,7 @@ $(SONIC_ONE_IMAGE)_LAZY_INSTALLS += $(DELL_S6000_PLATFORM_MODULE) \
                                $(INGRASYS_S9200_64X_PLATFORM_MODULE) \
                                $(ACCTON_AS7712_32X_PLATFORM_MODULE) \
                                $(ACCTON_AS5712_54X_PLATFORM_MODULE) \
+                               $(ACCTON_AS7816_64X_PLATFORM_MODULE) \
                                $(INVENTEC_D7032Q28B_PLATFORM_MODULE) \
                                $(INVENTEC_D7054Q28B_PLATFORM_MODULE) \
                                $(CEL_DX010_PLATFORM_MODULE) \

platform/broadcom/platform-modules-accton.mk

@@ -2,9 +2,11 @@
 
 ACCTON_AS7712_32X_PLATFORM_MODULE_VERSION = 1.1
 ACCTON_AS5712_54X_PLATFORM_MODULE_VERSION = 1.1
+ACCTON_AS7816_64X_PLATFORM_MODULE_VERSION = 1.1
 
 export ACCTON_AS7712_32X_PLATFORM_MODULE_VERSION
 export ACCTON_AS5712_54X_PLATFORM_MODULE_VERSION
+export ACCTON_AS7816_64X_PLATFORM_MODULE_VERSION
 
 ACCTON_AS7712_32X_PLATFORM_MODULE = sonic-platform-accton-as7712-32x_$(ACCTON_AS7712_32X_PLATFORM_MODULE_VERSION)_amd64.deb
 $(ACCTON_AS7712_32X_PLATFORM_MODULE)_SRC_PATH = $(PLATFORM_PATH)/sonic-platform-modules-accton
@@ -16,3 +18,8 @@ ACCTON_AS5712_54X_PLATFORM_MODULE = sonic-platform-accton-as5712-54x_$(ACCTON_AS
 $(ACCTON_AS5712_54X_PLATFORM_MODULE)_PLATFORM = x86_64-accton_as5712_54x-r0
 $(eval $(call add_extra_package,$(ACCTON_AS7712_32X_PLATFORM_MODULE),$(ACCTON_AS5712_54X_PLATFORM_MODULE)))
 SONIC_DPKG_DEBS += $(ACCTON_AS5712_54X_PLATFORM_MODULE)
+
+ACCTON_AS7816_64X_PLATFORM_MODULE = sonic-platform-accton-as7816-64x_$(ACCTON_AS7816_64X_PLATFORM_MODULE_VERSION)_amd64.deb
+$(ACCTON_AS7816_64X_PLATFORM_MODULE)_PLATFORM = x86_64-accton_as7816_64x-r0
+
+$(eval $(call add_extra_package,$(ACCTON_AS7712_32X_PLATFORM_MODULE),$(ACCTON_AS7816_64X_PLATFORM_MODULE)))

platform/broadcom/sonic-platform-modules-accton

@@ -1 +1 @@
-Subproject commit 7c39d916d2b5d248c8067669e72b75ed7240b348
+Subproject commit e66b74fcf7a943d8c7c8f241a8221eca65171ced