1 files changed, 0 insertions, 112 deletions
diff --git a/src/soc/intel/fsp_broadwell_de/uart.c b/src/soc/intel/fsp_broadwell_de/uart.c
deleted file mode 100644
index d22dd0dc50..0000000000
--- a/src/soc/intel/fsp_broadwell_de/uart.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2003 Eric Biederman
- * Copyright (C) 2006-2010 coresystems GmbH
- * Copyright (C) 2015-2016 Intel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <rules.h>
-#include <stdlib.h>
-#include <arch/io.h>
-#include <console/uart.h>
-#include <trace.h>
-#include <drivers/uart/uart8250reg.h>
-
-#ifndef __ROMCC__
-#include <boot/coreboot_tables.h>
-#endif
-
-/* Expected character delay at 1200bps is 9ms for a working UART
- * and no flow-control. Assume UART as stuck if shift register
- * or FIFO takes more than 50ms per character to appear empty.
- *
- * Estimated that inb() from UART takes 1 microsecond.
- */
-#define SINGLE_CHAR_TIMEOUT	(50 * 1000)
-#define FIFO_TIMEOUT		(16 * SINGLE_CHAR_TIMEOUT)
-
-static int uart8250_can_tx_byte(unsigned base_port)
-{
-	return inb(base_port + UART8250_LSR) & UART8250_LSR_THRE;
-}
-
-static void uart8250_tx_byte(unsigned base_port, unsigned char data)
-{
-	unsigned long int i = SINGLE_CHAR_TIMEOUT;
-	while (i-- && !uart8250_can_tx_byte(base_port));
-	outb(data, base_port + UART8250_TBR);
-}
-
-static void uart8250_tx_flush(unsigned base_port)
-{
-	unsigned long int i = FIFO_TIMEOUT;
-	while (i-- && !(inb(base_port + UART8250_LSR) & UART8250_LSR_TEMT));
-}
-
-static int uart8250_can_rx_byte(unsigned base_port)
-{
-	return inb(base_port + UART8250_LSR) & UART8250_LSR_DR;
-}
-
-static unsigned char uart8250_rx_byte(unsigned base_port)
-{
-	unsigned long int i = SINGLE_CHAR_TIMEOUT;
-	while (i-- && !uart8250_can_rx_byte(base_port));
-
-	if (i)
-		return inb(base_port + UART8250_RBR);
-	else
-		return 0x0;
-}
-
-static const unsigned bases[] = { 0x3f8, 0x2f8 };
-
-uintptr_t uart_platform_base(int idx)
-{
-	if (idx < ARRAY_SIZE(bases))
-		return bases[idx];
-	return 0;
-}
-
-void uart_init(int idx)
-{
-	// No needed to configure as setting has been done in BDX-DE FSP
-}
-
-void uart_tx_byte(int idx, unsigned char data)
-{
-	uart8250_tx_byte(uart_platform_base(idx), data);
-}
-
-unsigned char uart_rx_byte(int idx)
-{
-	return uart8250_rx_byte(uart_platform_base(idx));
-}
-
-void uart_tx_flush(int idx)
-{
-	uart8250_tx_flush(uart_platform_base(idx));
-}
-
-#if ENV_RAMSTAGE
-void uart_fill_lb(void *data)
-{
-	struct lb_serial serial;
-	serial.type = LB_SERIAL_TYPE_IO_MAPPED;
-	serial.baseaddr = uart_platform_base(CONFIG_UART_FOR_CONSOLE);
-	serial.baud = default_baudrate();
-	lb_add_serial(&serial, data);
-
-	lb_add_console(LB_TAG_CONSOLE_SERIAL8250, data);
-}
-#endif