Add Khadas VIM3 board detection.

Author: work40

adafruit_platformdetect/board.py

@@ -92,6 +92,8 @@ def id(self) -> Optional[str]:
             board_id = boards.ODROID_C4
         elif chip_id == chips.S922X:
             board_id = boards.ODROID_N2
+        elif chip_id == chips.A311D:
+            board_id = boards.KHADAS_VIM3
         elif chip_id == chips.EXYNOS5422:
             board_id = boards.ODROID_XU4
         elif chip_id == chips.FT232H:
@@ -573,6 +575,11 @@ def any_odroid_40_pin(self) -> bool:
         """Check whether the current board is any defined 40-pin Odroid."""
         return self.id in boards._ODROID_40_PIN_IDS
 
+    @property
+    def khadas_vim3_40_pin(self) -> bool:
+        """Check whether the current board is any defined 40-pin Khadas VIM3."""
+        return self.id in boards._KHADAS_40_PIN_IDS
+
     @property
     def any_jetson_board(self) -> bool:
         """Check whether the current board is any defined Jetson Board."""
@@ -647,6 +654,7 @@ def any_embedded_linux(self) -> bool:
                 self.any_jetson_board,
                 self.any_coral_board,
                 self.any_odroid_40_pin,
+                self.khadas_vim3_40_pin,
                 self.any_96boards,
                 self.any_sifive_board,
                 self.any_onion_omega_board,

adafruit_platformdetect/chip.py

@@ -200,6 +200,9 @@ def _linux_id(self) -> Optional[str]:
         if self.detector.check_dt_compatible_value("rockchip,rk3328"):
             return chips.RK3328
 
+        if self.detector.check_dt_compatible_value("amlogic,a311d"):
+            return chips.A311D
+
         if self.detector.check_dt_compatible_value("st,stm32mp157"):
             return chips.STM32MP157
 
@@ -276,6 +279,8 @@ def _linux_id(self) -> Optional[str]:
                     return chips.S922X
                 if "sm1" in compatible_list:
                     return chips.S905X3
+                if "vim3amlogic" in compatible_list:
+                    return chips.A311D
             if compatible and "sun50i-a64" in compatible:
                 linux_id = chips.A64
             if compatible and "sun50i-h6" in compatible:
@@ -290,6 +295,8 @@ def _linux_id(self) -> Optional[str]:
             if cpu_model is not None:
                 if "MIPS 24Kc" in cpu_model:
                     linux_id = chips.MIPS24KC
+                elif "A311D" in cpu_model:
+                    linux_id = chips.A311D
                 elif "MIPS 24KEc" in cpu_model:
                     linux_id = chips.MIPS24KEC
 
@@ -318,6 +325,8 @@ def _linux_id(self) -> Optional[str]:
                 linux_id = chips.S905X3
             elif "ODROID-XU4" in hardware:
                 linux_id = chips.EXYNOS5422
+            elif "KHADAS-VIM3" in hardware:
+                linux_id = chips.A311D
             elif "SAMA5" in hardware:
                 linux_id = chips.SAMA5
             elif "Pinebook" in hardware:

adafruit_platformdetect/constants/boards.py

@@ -162,6 +162,11 @@
 MAAXBOARD = "MAAXBOARD"
 MAAXBOARD_MINI = "MAAXBOARD_MINI"
 
+# Khadas VIM3
+KHADAS_VIM3 = "KHADAS_VIM3"
+
+_KHADAS_VIM3_IDS = (KHADAS_VIM3,)
+
 # Asus Tinkerboard
 _ASUS_TINKER_BOARD_IDS = (ASUS_TINKER_BOARD,)
 

adafruit_platformdetect/constants/chips.py

@@ -3,6 +3,7 @@
 # SPDX-License-Identifier: MIT
 
 """Definition of chips."""
+A311D = "A311D"
 AM33XX = "AM33XX"
 DRA74X = "DRA74X"
 TDA4VM = "TDA4VM"

bin/detect.py

@@ -44,6 +44,7 @@
 print("Is this a PYNQ Board?", detector.board.PYNQ_Z1 | detector.board.PYNQ_Z2)
 print("Is this a Rock Pi board?", detector.board.any_rock_pi_board)
 print("Is this a NanoPi board?", detector.board.any_nanopi)
+print("Is this a Khadas VIM3 board?", detector.board.KHADAS_VIM3)
 print("Is this a Clockwork Pi board?", detector.board.any_clockwork_pi_board)
 print("Is this an embedded Linux system?", detector.board.any_embedded_linux)
 print("Is this a generic Linux PC?", detector.board.GENERIC_LINUX_PC)
@@ -83,6 +84,9 @@
 if detector.board.any_odroid_40_pin:
     print("Odroid detected.")
 
+if detector.board.khadas_vim3_40_pin:
+    print("Khadas VIM3 detected.")
+
 if detector.board.any_onion_omega_board:
     print("Onion Omega detected.")