dev: Move generic serial devices to src/dev/serial

Change-Id: I104227fc460f8b561e7375b329a541c1fce881b2
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/4291
Reviewed-by: Gabe Black <gabeblack@google.com>

1 files changed, 0 insertions, 111 deletions

diff --git a/src/dev/uart8250.hh b/src/dev/uart8250.hh
deleted file mode 100644
index b7fefc534..000000000
--- a/src/dev/uart8250.hh
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright (c) 2005 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Authors: Ali Saidi
- */
-
-/** @file
- * Defines a 8250 UART
- */
-
-#ifndef __DEV_UART8250_HH__
-#define __DEV_UART8250_HH__
-
-#include "dev/io_device.hh"
-#include "dev/uart.hh"
-#include "params/Uart8250.hh"
-
-/* UART8250 Interrupt ID Register
- *  bit 0    Interrupt Pending 0 = true, 1 = false
- *  bit 2:1  ID of highest priority interrupt
- *  bit 7:3  zeroes
- */
-const uint8_t IIR_NOPEND = 0x1;
-
-// Interrupt IDs
-const uint8_t IIR_MODEM = 0x00; /* Modem Status (lowest priority) */
-const uint8_t IIR_TXID  = 0x02; /* Tx Data */
-const uint8_t IIR_RXID  = 0x04; /* Rx Data */
-const uint8_t IIR_LINE  = 0x06; /* Rx Line Status (highest priority)*/
-
-const uint8_t UART_IER_RDI  = 0x01;
-const uint8_t UART_IER_THRI = 0x02;
-const uint8_t UART_IER_RLSI = 0x04;
-
-
-const uint8_t UART_LSR_TEMT = 0x40;
-const uint8_t UART_LSR_THRE = 0x20;
-const uint8_t UART_LSR_DR   = 0x01;
-
-const uint8_t UART_MCR_LOOP = 0x10;
-
-
-class Terminal;
-class Platform;
-
-class Uart8250 : public Uart
-{
-  protected:
-    uint8_t IER, DLAB, LCR, MCR;
-    Tick lastTxInt;
-
-    void processIntrEvent(int intrBit);
-    void scheduleIntr(Event *event);
-
-    EventFunctionWrapper txIntrEvent;
-    EventFunctionWrapper rxIntrEvent;
-
-  public:
-    typedef Uart8250Params Params;
-    const Params *
-    params() const
-    {
-        return dynamic_cast<const Params *>(_params);
-    }
-    Uart8250(const Params *p);
-
-    Tick read(PacketPtr pkt) override;
-    Tick write(PacketPtr pkt) override;
-    AddrRangeList getAddrRanges() const override;
-
-    /**
-     * Inform the uart that there is data available.
-     */
-    void dataAvailable() override;
-
-
-    /**
-     * Return if we have an interrupt pending
-     * @return interrupt status
-     */
-    virtual bool intStatus() { return status ? true : false; }
-
-    void serialize(CheckpointOut &cp) const override;
-    void unserialize(CheckpointIn &cp) override;
-};
-
-#endif // __TSUNAMI_UART_HH__