1 files changed, 0 insertions, 118 deletions
diff --git a/SamsungPlatformPkgOrigen/ExynosPkg/Library/GdbSerialLib/GdbSerialLib.c b/SamsungPlatformPkgOrigen/ExynosPkg/Library/GdbSerialLib/GdbSerialLib.c
deleted file mode 100644
index 353cad11e..000000000
--- a/SamsungPlatformPkgOrigen/ExynosPkg/Library/GdbSerialLib/GdbSerialLib.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/** @file
-  Basic serial IO abstaction for GDB
-
-  Copyright (c) 2011, Samsung Electronics Co. All rights reserved.<BR>
-
-  This program and the accompanying materials
-  are licensed and made available under the terms and conditions of the BSD License
-  which accompanies this distribution.  The full text of the license may be found at
-  http://opensource.org/licenses/bsd-license.php
-
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include <Uefi.h>
-#include <Library/GdbSerialLib.h>
-#include <Library/PcdLib.h>
-#include <Library/IoLib.h>
-#include <Platform/ArmPlatform.h>
-
-RETURN_STATUS
-EFIAPI
-GdbSerialLibConstructor (
-  VOID
-  )
-{
-  return GdbSerialInit (115200, 0, 8, 1);
-}
-
-RETURN_STATUS
-EFIAPI
-GdbSerialInit (
-  IN UINT64     BaudRate,
-  IN UINT8      Parity,
-  IN UINT8      DataBits,
-  IN UINT8      StopBits
-  )
-{
-  if ((Parity != 0) || (DataBits != 8) || (StopBits != 1)) {
-    return RETURN_UNSUPPORTED;
-  }
-
-  if (BaudRate != 115200) {
-    // Could add support for different Baud rates....
-    return RETURN_UNSUPPORTED;
-  }
-
-  UINT32  Base = PcdGet32 (PcdGdbUartBase);
-
-  // initialize baud rate generator to 115200 based on EB clock REFCLK24MHZ
-  MmioWrite32 (Base + UARTIBRD, UART_115200_IDIV);
-  MmioWrite32 (Base + UARTFBRD, UART_115200_FDIV);
-
-  // no parity, 1 stop, no fifo, 8 data bits
-  MmioWrite32 (Base + UARTLCR_H, 0x60);
-
-  // clear any pending errors
-  MmioWrite32 (Base + UARTECR, 0);
-
-  // enable tx, rx, and uart overall
-  MmioWrite32 (Base + UARTCR, 0x301);
-
-  return RETURN_SUCCESS;
-}
-
-BOOLEAN
-EFIAPI
-GdbIsCharAvailable (
-  VOID
-  )
-{
-  UINT32 FR = PcdGet32 (PcdGdbUartBase) + UTRSTAT_OFFSET;
-
-  if ((MmioRead32 (FR) & UART_RX_EMPTY_FLAG_MASK) == 0) {
-    return TRUE;
-  } else {
-    return FALSE;
-  }
-}
-
-CHAR8
-EFIAPI
-GdbGetChar (
-  VOID
-  )
-{
-  UINT32  FR = PcdGet32 (PcdGdbUartBase) + UTRSTAT_OFFSET;
-  UINT32  DR = PcdGet32 (PcdGdbUartBase) + URXH_OFFSET;
-
-  while ((MmioRead32 (FR) & UART_RX_EMPTY_FLAG_MASK) == 0);
-  return MmioRead8 (DR);
-}
-
-VOID
-EFIAPI
-GdbPutChar (
-  IN  CHAR8   Char
-  )
-{
-  UINT32 FR = PcdGet32 (PcdGdbUartBase) + UTRSTAT_OFFSET;
-  UINT32 DR = PcdGet32 (PcdGdbUartBase) + UTXH_OFFSET;
-
-  while ((MmioRead32 (FR) & UART_TX_EMPTY_FLAG_MASK) != 0);
-  MmioWrite8 (DR, Char);
-  return;
-}
-
-VOID
-GdbPutString (
-  IN CHAR8  *String
-  )
-{
-  while (*String != '\0') {
-    GdbPutChar (*String);
-    String++;
-  }
-}