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ArmPlatformPkg: Remove PcdStandalone from Sec module and Introduce ArmPlatformSecExtraAction()

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The PcdStandalone is a PCD ARM Ltd uses to make the difference between a standalone UEFI (boot
from cold boot to Boot Manager without user intervention) and a Debug UEFI firmware (the firmware
engineer has to copy the Normale World image into the DRAM to enable his/her firmware).

By coping the firmware into DRAM in the non standalone version it is much faster than reflashing
the NOR Flash after each build.

ArmPlatformSecExtraAction() function is called just before the Sec module jump to normal world.
The platform firmware can run extra actions at this stage.
The 'ARM Standalone' concept has moved to the implementation of ArmPlatformSecExtraAction() for
the ARM development boards (in ArmPlatformPkg/Library/DebugSecExtraActionLib).


ArmPlatformPkg: Enable DebugAgentLib in Sec and PrePeiCore


ArmPlatformPkg: Fix line endings in some source files

Use CR+LF line endings as defined by the EDK2 coding convention




git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11991 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
oliviermartin
2011-07-06 16:07:54 +00:00
parent 70aa21d5d6
commit a6caee65ac
29 changed files with 1161 additions and 1036 deletions
Download Patch File Download Diff File Expand all files Collapse all files

170
ArmPlatformPkg/ArmRealViewEbPkg/Library/GdbSerialLib/GdbSerialLib.c
View File

@ -1,51 +1,51 @@
/** @file
Basic serial IO abstaction for GDB
Copyright (c) 2008 - 2009, Apple Inc. 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 <Drivers/PL011Uart.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;
}
/** @file
Basic serial IO abstaction for GDB
Copyright (c) 2008 - 2009, Apple Inc. 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 <Drivers/PL011Uart.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
@ -62,14 +62,14 @@ GdbSerialInit (
MmioWrite32 (Base + UARTCR, 0x301);
return RETURN_SUCCESS;
}
BOOLEAN
EFIAPI
GdbIsCharAvailable (
VOID
)
{
}
BOOLEAN
EFIAPI
GdbIsCharAvailable (
VOID
)
{
UINT32 FR = PcdGet32 (PcdGdbUartBase) + UARTFR;
if ((MmioRead32 (FR) & UART_RX_EMPTY_FLAG_MASK) == 0) {
@ -77,42 +77,42 @@ GdbIsCharAvailable (
} else {
return FALSE;
}
}
CHAR8
EFIAPI
GdbGetChar (
VOID
)
{
}
CHAR8
EFIAPI
GdbGetChar (
VOID
)
{
UINT32 FR = PcdGet32 (PcdGdbUartBase) + UARTFR;
UINT32 DR = PcdGet32 (PcdGdbUartBase) + UARTDR;
while ((MmioRead32 (FR) & UART_RX_EMPTY_FLAG_MASK) == 0);
return MmioRead8 (DR);
}
VOID
EFIAPI
GdbPutChar (
IN CHAR8 Char
)
{
}
VOID
EFIAPI
GdbPutChar (
IN CHAR8 Char
)
{
UINT32 FR = PcdGet32 (PcdGdbUartBase) + UARTFR;
UINT32 DR = PcdGet32 (PcdGdbUartBase) + UARTDR;
while ((MmioRead32 (FR) & UART_TX_EMPTY_FLAG_MASK) != 0);
MmioWrite8 (DR, Char);
return;
}
VOID
GdbPutString (
IN CHAR8 *String
)
{
while (*String != '\0') {
GdbPutChar (*String);
String++;
}
}
return;
}
VOID
GdbPutString (
IN CHAR8 *String
)
{
while (*String != '\0') {
GdbPutChar (*String);
String++;
}
}