✨ BigTreeTech Manta M8P V2.0 (STM32H723ZE) (MarlinFirmware#26578)

Author: thisiskeithb

Marlin/src/core/boards.h

@@ -482,7 +482,8 @@
 #define BOARD_BTT_OCTOPUS_MAX_EZ_V1_0 6008  // BigTreeTech Octopus Max EZ V1.0 (STM32H723ZE)
 #define BOARD_BTT_OCTOPUS_PRO_V1_0_1  6009  // BigTreeTech Octopus Pro v1.0.1 (STM32H723ZE)
 #define BOARD_BTT_OCTOPUS_PRO_V1_1    6010  // BigTreeTech Octopus Pro v1.1 (STM32H723ZE)
-#define BOARD_BTT_KRAKEN_V1_0         6011  // BigTreeTech Kraken v1.0 (STM32H723ZG)
+#define BOARD_BTT_MANTA_M8P_V2_0      6011  // BigTreeTech Manta M8P V2.0 (STM32H723ZE)
+#define BOARD_BTT_KRAKEN_V1_0         6012  // BigTreeTech Kraken v1.0 (STM32H723ZG)
 
 //
 // Espressif ESP32 WiFi

Marlin/src/inc/Warnings.cpp

@@ -704,7 +704,7 @@
 #if ANY(FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0) && DISABLED(RGB_LED)
   #warning "Your FYSETC Mini Panel works best with RGB_LED."
 #elif ANY(FYSETC_MINI_12864_2_0, FYSETC_MINI_12864_2_1) && DISABLED(LED_USER_PRESET_STARTUP)
-  #warning "Your FYSETC Mini Panel works best with LED_USER_PRESET_STARTUP."
+  #warning "Your FYSETC/MKS/BTT Mini Panel works best with LED_USER_PRESET_STARTUP."
 #endif
 
 #if ANY(FYSETC_242_OLED_12864, FYSETC_MINI_12864) && ALL(PSU_CONTROL, HAS_COLOR_LEDS) && !LED_POWEROFF_TIMEOUT

Marlin/src/pins/pins.h

@@ -841,6 +841,8 @@
   #include "stm32h7/pins_BTT_OCTOPUS_PRO_V1_0_1.h"  // STM32H7                              env:STM32H723ZE_btt
 #elif MB(BTT_OCTOPUS_PRO_V1_1)
   #include "stm32h7/pins_BTT_OCTOPUS_PRO_V1_1.h"    // STM32H7                              env:STM32H723ZE_btt
+#elif MB(BTT_MANTA_M8P_V2_0)
+  #include "stm32h7/pins_BTT_MANTA_M8P_V2_0.h"      // STM32H7                              env:STM32H723ZE_btt
 #elif MB(BTT_KRAKEN_V1_0)
   #include "stm32h7/pins_BTT_KRAKEN_V1_0.h"         // STM32H7                              env:STM32H723ZG_btt
 #elif MB(TEENSY41)