5 files changed, 0 insertions, 152 deletions
diff --git a/board/nucleo-g431rb/board.c b/board/nucleo-g431rb/board.c
deleted file mode 100644
index 01f8a55629..0000000000
--- a/board/nucleo-g431rb/board.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* STM32G431 Nucleo-64 board-specific configuration */
-
-#include "common.h"
-#include "gpio.h"
-#include "hooks.h"
-
-#include "gpio_list.h" /* Must come after other header files. */
-
-
-static void board_init(void)
-{
-	/*
-	 * Using alt-function to send system clock to MCO pin (PA8). The alt
-	 * function for module clock will not get configured unless the module
-	 * is configured here.
-	 */
-	gpio_config_module(MODULE_CLOCK, 1);
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
-
-static void led_second(void)
-{
-	static int count;
-
-	/* Blink user LED on nucleo board */
-	gpio_set_level(GPIO_LED1, count++ & 0x1);
-}
-DECLARE_HOOK(HOOK_SECOND, led_second, HOOK_PRIO_DEFAULT);
-
diff --git a/board/nucleo-g431rb/board.h b/board/nucleo-g431rb/board.h
deleted file mode 100644
index a65daa4364..0000000000
--- a/board/nucleo-g431rb/board.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* STM32G431 Nucleo-64 board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Optional features */
-#define CONFIG_SYSTEM_UNLOCKED /* Allow dangerous commands while in dev. */
-
-#define CPU_CLOCK 48000000
-#define CONFIG_STM_HWTIMER32
-#define TIM_CLOCK32 2
-#define TIM_CLOCK_MSB  3
-#define TIM_CLOCK_LSB 15
-#define TIM_WATCHDOG 7
-
-/* Nucelo platform does not have a lid switch */
-#undef CONFIG_LID_SWITCH
-
-
-/* Setup UART console */
-/*
- * The STM32G431 Nucleo-64 has two UARTs which can be connected to the virtual
- * com port(VCP) of the STLINK chip. The VCP to STM32G4 connection depends on
- * solder bridge configuration. The default configuration is VCP to LUPAURT
- * (PA2/PA3). In order to reuse existing stm32 uart drivers, UART9 is used to
- * indicate that lpuart is being used.
- *
- * The STM32G4 has a DMAMUX and so both the DMA channel and DMAMUX request
- * numbers need to be specified here.
- */
-#define STM32G431_EVAL_USE_LPUART_CONSOLE
-#undef CONFIG_UART_CONSOLE
-#define CONFIG_UART_TX_DMA
-#undef CONFIG_UART_TX_BUF_SIZE
-#define CONFIG_UART_TX_BUF_SIZE 2048
-
-#ifdef STM32G431_EVAL_USE_LPUART_CONSOLE
-#define CONFIG_UART_CONSOLE 9
-#define CONFIG_UART_TX_DMA_CH STM32_DMAC_LPUART_TX
-#define CONFIG_UART_TX_DMA_PH DMAMUX_REQ_UART9_TX
-#else
-#define CONFIG_UART_CONSOLE 1
-#define CONFIG_UART_TX_DMA_CH STM32_DMAC_USART1_TX
-#define CONFIG_UART_TX_DMA_PH DMAMUX_REQ_USART1_TX
-#endif
-
-
-/*
- * Macros for GPIO signals used in common code that don't match the
- * schematic names. Signal names in gpio.inc match the schematic and are
- * then redefined here to so it's more clear which signal is being used for
- * which purpose.
- */
-#define GPIO_ENTERING_RW	GPIO_EC_ENTERING_RW
-#define GPIO_WP_L		GPIO_EC_WP_L
-
-
-
-#ifndef __ASSEMBLER__
-
-#include "gpio_signal.h"
-#include "registers.h"
-
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/nucleo-g431rb/build.mk b/board/nucleo-g431rb/build.mk
deleted file mode 100644
index 8140048cdd..0000000000
--- a/board/nucleo-g431rb/build.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-# -*- makefile -*-
-# Copyright 2020 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# Board specific files build
-#
-
-CHIP:=stm32
-CHIP_FAMILY:=stm32g4
-CHIP_VARIANT:=stm32g431xb
-
-board-y=board.o
diff --git a/board/nucleo-g431rb/ec.tasklist b/board/nucleo-g431rb/ec.tasklist
deleted file mode 100644
index c272906fc7..0000000000
--- a/board/nucleo-g431rb/ec.tasklist
+++ /dev/null
@@ -1,12 +0,0 @@
-/* Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * See CONFIG_TASK_LIST in config.h for details.
- */
-
-#define CONFIG_TASK_LIST \
-	TASK_ALWAYS(HOOKS, hook_task, NULL, LARGER_TASK_STACK_SIZE) \
-	TASK_ALWAYS(CONSOLE, console_task, NULL, VENTI_TASK_STACK_SIZE)
diff --git a/board/nucleo-g431rb/gpio.inc b/board/nucleo-g431rb/gpio.inc
deleted file mode 100644
index 4dd4a6d966..0000000000
--- a/board/nucleo-g431rb/gpio.inc
+++ /dev/null
@@ -1,21 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2020 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/* Declare symbolic names for all the GPIOs that we care about.
- * Note: Those with interrupt handlers must be declared first. */
-
-/* Outputs */
-GPIO(LED1,                     PIN(A, 5),  GPIO_OUT_LOW) /* Green */
-
-/* Misc Signals */
-UNIMPLEMENTED(ENTERING_RW)
-UNIMPLEMENTED(EC_WP_L)
-
-/* LPUART1: A2/A3 */
-ALTERNATE(PIN_MASK(A, 0x000C), GPIO_ALT_LPUART,  MODULE_UART, GPIO_PULL_UP)
-/* MCO A8 */
-ALTERNATE(PIN_MASK(A, 0x0100), 0,  MODULE_CLOCK, 0)