mirror of
https://github.com/edk2-porting/edk2-msm
synced 2025-05-13 05:42:53 +00:00
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
#include <Library/PcdLib.h>
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#include <Library/ArmLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/DebugLib.h>
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#include <Library/IoLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/HobLib.h>
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#include <Library/SerialPortLib.h>
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#include <Library/PrintLib.h>
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#include <Library/BaseLib.h>
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#include <Library/MemoryMapHelperLib.h>
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#include <Library/PlatformPrePiLib.h>
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#include "PlatformUtils.h"
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VOID InitializeSharedUartBuffers(VOID)
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{
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INTN* pFbConPosition = (INTN*)(FixedPcdGet32(PcdMipiFrameBufferAddress) + (FixedPcdGet32(PcdMipiFrameBufferWidth) *
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FixedPcdGet32(PcdMipiFrameBufferHeight) *
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FixedPcdGet32(PcdMipiFrameBufferPixelBpp) / 8));
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*(pFbConPosition + 0) = 0;
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*(pFbConPosition + 1) = 0;
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}
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VOID UartInit(VOID)
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{
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SerialPortInitialize();
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InitializeSharedUartBuffers();
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DEBUG((EFI_D_INFO, "\nRenegade Project edk2-msm (AArch64)\n"));
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DEBUG(
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(EFI_D_INFO, "Firmware version %s built %a %a\n\n",
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(CHAR16 *)PcdGetPtr(PcdFirmwareVersionString), __TIME__, __DATE__));
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}
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VOID PlatformInitialize()
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{
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UartInit();
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}
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