6 files changed, 0 insertions, 173 deletions
diff --git a/board/discovery/board.c b/board/discovery/board.c
deleted file mode 100644
index 0d4cde2e7c..0000000000
--- a/board/discovery/board.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Copyright 2013 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.
- */
-/* STM32L-discovery board configuration */
-
-#include "common.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "queue_policies.h"
-#include "registers.h"
-#include "task.h"
-#include "usart-stm32f0.h"
-#include "usart_rx_dma.h"
-#include "usart_tx_dma.h"
-#include "util.h"
-
-void button_event(enum gpio_signal signal);
-
-#include "gpio_list.h"
-
-void button_event(enum gpio_signal signal)
-{
-	static int count;
-
-	gpio_set_level(GPIO_LED_GREEN, ++count & 0x02);
-}
-
-void usb_gpio_tick(void)
-{
-	static int count;
-
-	gpio_set_level(GPIO_LED_BLUE, ++count & 0x01);
-}
-DECLARE_HOOK(HOOK_TICK, usb_gpio_tick, HOOK_PRIO_DEFAULT);
-
-/******************************************************************************
- * Setup USART2 as a loopback device, it just echo's back anything sent to it.
- */
-static struct usart_config const loopback_usart;
-
-static struct queue const loopback_queue =
-	QUEUE_DIRECT(64, uint8_t,
-		     loopback_usart.producer,
-		     loopback_usart.consumer);
-
-static struct usart_rx_dma const loopback_rx_dma =
-	USART_RX_DMA(STM32_DMAC_CH6, 32);
-
-static struct usart_tx_dma const loopback_tx_dma =
-	USART_TX_DMA(STM32_DMAC_CH7, 16);
-
-static struct usart_config const loopback_usart =
-	USART_CONFIG(usart2_hw,
-		     loopback_rx_dma.usart_rx,
-		     loopback_tx_dma.usart_tx,
-		     115200,
-		     0,
-		     loopback_queue,
-		     loopback_queue);
-
-/******************************************************************************
- * Initialize board.
- */
-static void board_init(void)
-{
-	gpio_enable_interrupt(GPIO_USER_BUTTON);
-
-	usart_init(&loopback_usart);
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
diff --git a/board/discovery/board.h b/board/discovery/board.h
deleted file mode 100644
index ddd2461a56..0000000000
--- a/board/discovery/board.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright 2013 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.
- */
-
-/* STM32L-discovery board configuration */
-
-#ifndef __CROS_EC_BOARD_H
-#define __CROS_EC_BOARD_H
-
-/* Optional features */
-#undef CONFIG_WATCHDOG_HELP
-#undef CONFIG_LID_SWITCH
-
-/* Enable USART2 */
-#define CONFIG_STREAM_USART
-#define CONFIG_STREAM_USART2
-#define CONFIG_CMD_USART_INFO
-
-/*
- * Allow dangerous commands all the time, since we don't have a write protect
- * switch.
- */
-#define CONFIG_SYSTEM_UNLOCKED
-
-#ifndef __ASSEMBLER__
-
-/* Timer selection */
-#define TIM_CLOCK_MSB 3
-#define TIM_CLOCK_LSB 4
-
-#include "gpio_signal.h"
-
-#endif /* !__ASSEMBLER__ */
-
-#endif /* __CROS_EC_BOARD_H */
diff --git a/board/discovery/build.mk b/board/discovery/build.mk
deleted file mode 100644
index 42f9f9a0fc..0000000000
--- a/board/discovery/build.mk
+++ /dev/null
@@ -1,13 +0,0 @@
-# -*- makefile -*-
-# Copyright 2013 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
-
-# the IC is STmicro STM32L152RCT6
-CHIP:=stm32
-CHIP_FAMILY:=stm32l
-CHIP_VARIANT:=stm32l15x
-
-board-y=board.o
diff --git a/board/discovery/ec.tasklist b/board/discovery/ec.tasklist
deleted file mode 100644
index 3822ab3779..0000000000
--- a/board/discovery/ec.tasklist
+++ /dev/null
@@ -1,11 +0,0 @@
-/* Copyright 2013 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, TASK_STACK_SIZE) \
-	TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE)
diff --git a/board/discovery/gpio.inc b/board/discovery/gpio.inc
deleted file mode 100644
index 821f38ca46..0000000000
--- a/board/discovery/gpio.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-/* -*- mode:c -*-
- *
- * Copyright 2014 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. */
-
-GPIO_INT(USER_BUTTON, PIN(A, 0), GPIO_INT_BOTH, button_event)
-
-/* Outputs */
-GPIO(LED_BLUE,    PIN(B, 6), GPIO_OUT_LOW)
-GPIO(LED_GREEN,   PIN(B, 7), GPIO_OUT_LOW)
-
-/* Unimplemented signals which we need to emulate for now */
-UNIMPLEMENTED(ENTERING_RW)
-UNIMPLEMENTED(WP_L)
-
-ALTERNATE(PIN_MASK(A, 0x0600), GPIO_ALT_USART, MODULE_UART,  0) /* USART1: PA09/PA10 */
-ALTERNATE(PIN_MASK(A, 0x000C), GPIO_ALT_USART, MODULE_USART, 0) /* USART2: PA02/PA03 */
-ALTERNATE(PIN_MASK(B, 0x0C00), GPIO_ALT_USART, MODULE_USART, 0) /* USART3: PB10/PB11 */
diff --git a/board/discovery/openocd-flash.cfg b/board/discovery/openocd-flash.cfg
deleted file mode 100644
index 6426ad5473..0000000000
--- a/board/discovery/openocd-flash.cfg
+++ /dev/null
@@ -1,19 +0,0 @@
-# Copyright 2015 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.
-
-source [find board/stm32ldiscovery.cfg]
-
-# For flashing, force the board into reset on connect, this ensures that
-# code running on the core can't interfere with programming.
-reset_config connect_assert_srst
-
-gdb_port 0
-tcl_port 0
-telnet_port 0
-init
-reset init
-flash write_image erase $BUILD_DIR/ec.bin 0x08000000
-reset halt
-resume
-shutdown