sonic-buildimage/device/broadcom/x86_64-bcm_xlr-r0/plugins/eeprom.py
rajendra-dendukuri e843d994d0 [brcm-th-svk]: Fix errors in BCM956960K switch (#4390)
Fix Broadcom TH SVK boot up crash
2020-04-30 22:10:16 -07:00

34 lines
1.2 KiB
Python

#!/usr/bin/env python
#############################################################################
# Broadcom XLR/GTS 'eeprom' support
#
# Platform and model specific eeprom subclass, inherits from the base class,
# and provides the followings:
# - the eeprom format definition
# - specific encoder/decoder if there is special need
#
# Note: the file /usr/share/sonic/platform/sys_eeprom.bin is generated
# by the script brcm-xlr-gts-create-eeprom-file.py
#############################################################################
import os
try:
from sonic_eeprom import eeprom_tlvinfo
except ImportError, e:
raise ImportError (str(e) + "- required module not found")
class board(eeprom_tlvinfo.TlvInfoDecoder):
def __init__(self, name, path, cpld_root, ro):
self.eeprom_path = "/usr/share/sonic/platform/sys_eeprom.bin"
if os.path.isfile(self.eeprom_path) is False:
self.eeprom_path = "/usr/share/sonic/device/x86_64-bcm_xlr-r0/sys_eeprom.bin"
super(board, self).__init__(self.eeprom_path, 0, '', False, True)
def serial_number_str(self, e):
"""Return service tag instead of serial number"""
return "No service tag"