Initialize component BIOS/CPLD

Signed-off-by: Stephen Sun <stephens@nvidia.com>
sonic-net · Jun 6, 2022 · 6db2401 · 6db2401
1 parent f454691
commit 6db2401
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Showing 2 changed files with 13 additions and 7 deletions.
diff --git a/platform/mellanox/mlnx-platform-api/sonic_platform/chassis.py b/platform/mellanox/mlnx-platform-api/sonic_platform/chassis.py
@@ -530,11 +530,8 @@ def initialize_components(self):
             from .component import ComponentONIE, ComponentSSD, ComponentBIOS, ComponentCPLD
             self._component_list.append(ComponentONIE())
             self._component_list.append(ComponentSSD())
-            biosComponent = DeviceDataManager.get_bios_component()
-            if not biosComponent:
-                biosComponent = ComponentBIOS()
-            self._component_list.append(biosComponent)
-            self._component_list.extend(ComponentCPLD.get_component_list())
+            self._component_list.append(DeviceDataManager.get_bios_component())
+            self._component_list.extend(DeviceDataManager.get_cpld_component_list())
 
     def get_num_components(self):
         """

diff --git a/platform/mellanox/mlnx-platform-api/sonic_platform/device_data.py b/platform/mellanox/mlnx-platform-api/sonic_platform/device_data.py
@@ -284,9 +284,18 @@ def get_cpu_thermal_threshold(cls):
 
     @classmethod
     def get_bios_component(cls):
+        from .component import ComponentBIOS, ComponentBIOSSN2201
         if cls.get_platform_name() in ['x86_64-nvidia_sn2201-r0']:
-            from .component import ComponentBIOSSN2201
             # For SN2201, special chass is required for handle BIOS
             # Currently, only fetching BIOS version is supported
             return ComponentBIOSSN2201()
-        return None
+        return ComponentBIOS()
+
+    @classmethod
+    def get_cpld_component_list(cls):
+        from .component import ComponentCPLD, ComponentCPLDSN2201
+        if cls.get_platform_name() in ['x86_64-nvidia_sn2201-r0']:
+            # For SN2201, special chass is required for handle BIOS
+            # Currently, only fetching BIOS version is supported
+            return ComponentCPLDSN2201.get_component_list()
+        return ComponentCPLD.get_component_list()