-/** @file
-
- Copyright (c) 2011, ARM Ltd. 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.
-
-**/
-
-#ifndef __OMAP3_DSS_GRAPHICS__
-#define __OMAP3_DSS_GRAPHICS__
-
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/UefiLib.h>
-#include <Library/DebugLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/IoLib.h>
-
-#include <Protocol/DevicePathToText.h>
-#include <Protocol/EmbeddedExternalDevice.h>
-#include <Protocol/Cpu.h>
-
-#include <Guid/GlobalVariable.h>
-
-#include <Omap3530/Omap3530.h>
-#include <TPS65950.h>
-
-typedef struct {
- VENDOR_DEVICE_PATH Guid;
- EFI_DEVICE_PATH_PROTOCOL End;
-} LCD_GRAPHICS_DEVICE_PATH;
-
-typedef struct {
- UINTN Signature;
- EFI_HANDLE Handle;
- EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;
- EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE Mode;
- EFI_GRAPHICS_OUTPUT_PROTOCOL Gop;
- LCD_GRAPHICS_DEVICE_PATH DevicePath;
-// EFI_EVENT ExitBootServicesEvent;
-} LCD_INSTANCE;
-
-#define LCD_INSTANCE_SIGNATURE SIGNATURE_32('l', 'c', 'd', '0')
-#define LCD_INSTANCE_FROM_GOP_THIS(a) CR (a, LCD_INSTANCE, Gop, LCD_INSTANCE_SIGNATURE)
-
-typedef struct {
- UINTN Mode;
- UINTN HorizontalResolution;
- UINTN VerticalResolution;
-
- UINT32 DssDivisor;
- UINT32 DispcDivisor;
-
- UINT32 HSync;
- UINT32 HFrontPorch;
- UINT32 HBackPorch;
-
- UINT32 VSync;
- UINT32 VFrontPorch;
- UINT32 VBackPorch;
-} LCD_MODE;
-
-EFI_STATUS
-InitializeDisplay (
- IN LCD_INSTANCE* Instance
-);
-
-EFI_STATUS
-EFIAPI
-LcdGraphicsQueryMode (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN UINT32 ModeNumber,
- OUT UINTN *SizeOfInfo,
- OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
-);
-
-EFI_STATUS
-EFIAPI
-LcdGraphicsSetMode (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN UINT32 ModeNumber
-);
-
-EFI_STATUS
-EFIAPI
-LcdGraphicsBlt (
- IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
- IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
- IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
- IN UINTN SourceX,
- IN UINTN SourceY,
- IN UINTN DestinationX,
- IN UINTN DestinationY,
- IN UINTN Width,
- IN UINTN Height,
- IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
-);
-
-// HW registers
-#define CM_FCLKEN_DSS 0x48004E00
-#define CM_ICLKEN_DSS 0x48004E10
-
-#define DSS_CONTROL 0x48050040
-#define DSS_SYSCONFIG 0x48050010
-#define DSS_SYSSTATUS 0x48050014
-
-#define DISPC_CONTROL 0x48050440
-#define DISPC_CONFIG 0x48050444
-#define DISPC_SIZE_LCD 0x4805047C
-#define DISPC_TIMING_H 0x48050464
-#define DISPC_TIMING_V 0x48050468
-
-#define CM_CLKSEL_DSS 0x48004E40
-#define DISPC_DIVISOR 0x48050470
-#define DISPC_POL_FREQ 0x4805046C
-
-#define DISPC_GFX_TABLE_BA 0x480504B8
-#define DISPC_GFX_BA0 0x48050480
-#define DISPC_GFX_BA1 0x48050484
-#define DISPC_GFX_POS 0x48050488
-#define DISPC_GFX_SIZE 0x4805048C
-#define DISPC_GFX_ATTR 0x480504A0
-#define DISPC_GFX_PRELD 0x4805062C
-
-#define DISPC_DEFAULT_COLOR_0 0x4805044C
-
-//#define DISPC_IRQSTATUS
-
-// Bits
-#define EN_TV 0x4
-#define EN_DSS2 0x2
-#define EN_DSS1 0x1
-#define EN_DSS 0x1
-
-#define DSS_SOFTRESET 0x2
-#define DSS_RESETDONE 0x1
-
-#define BYPASS_MODE (BIT15 | BIT16)
-
-#define LCDENABLE BIT0
-#define ACTIVEMATRIX BIT3
-#define GOLCD BIT5
-#define DATALINES24 (BIT8 | BIT9)
-#define LCDENABLESIGNAL BIT28
-
-#define GFXENABLE BIT0
-#define RGB16 (0x6 << 1)
-#define BURSTSIZE16 (0x2 << 6)
-
-#define CLEARLOADMODE ~(BIT2 | BIT1)
-#define LOAD_FRAME_ONLY BIT2
-
-#endif
+/** @file\r
+\r
+ Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>\r
+ This program and the accompanying materials\r
+ are licensed and made available under the terms and conditions of the BSD License\r
+ which accompanies this distribution. The full text of the license may be found at\r
+ http://opensource.org/licenses/bsd-license.php\r
+\r
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef __OMAP3_DSS_GRAPHICS__\r
+#define __OMAP3_DSS_GRAPHICS__\r
+\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/IoLib.h>\r
+\r
+#include <Protocol/DevicePathToText.h>\r
+#include <Protocol/EmbeddedExternalDevice.h>\r
+#include <Protocol/Cpu.h>\r
+\r
+#include <Guid/GlobalVariable.h>\r
+\r
+#include <Omap3530/Omap3530.h>\r
+#include <TPS65950.h>\r
+\r
+typedef struct {\r
+ VENDOR_DEVICE_PATH Guid;\r
+ EFI_DEVICE_PATH_PROTOCOL End;\r
+} LCD_GRAPHICS_DEVICE_PATH;\r
+\r
+typedef struct {\r
+ UINTN Signature;\r
+ EFI_HANDLE Handle;\r
+ EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;\r
+ EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE Mode;\r
+ EFI_GRAPHICS_OUTPUT_PROTOCOL Gop;\r
+ LCD_GRAPHICS_DEVICE_PATH DevicePath;\r
+// EFI_EVENT ExitBootServicesEvent;\r
+} LCD_INSTANCE;\r
+\r
+#define LCD_INSTANCE_SIGNATURE SIGNATURE_32('l', 'c', 'd', '0')\r
+#define LCD_INSTANCE_FROM_GOP_THIS(a) CR (a, LCD_INSTANCE, Gop, LCD_INSTANCE_SIGNATURE)\r
+\r
+typedef struct {\r
+ UINTN Mode;\r
+ UINTN HorizontalResolution;\r
+ UINTN VerticalResolution;\r
+\r
+ UINT32 DssDivisor;\r
+ UINT32 DispcDivisor;\r
+\r
+ UINT32 HSync;\r
+ UINT32 HFrontPorch;\r
+ UINT32 HBackPorch;\r
+\r
+ UINT32 VSync;\r
+ UINT32 VFrontPorch;\r
+ UINT32 VBackPorch;\r
+} LCD_MODE;\r
+\r
+EFI_STATUS\r
+InitializeDisplay (\r
+ IN LCD_INSTANCE* Instance\r
+);\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+LcdGraphicsQueryMode (\r
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r
+ IN UINT32 ModeNumber,\r
+ OUT UINTN *SizeOfInfo,\r
+ OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info\r
+);\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+LcdGraphicsSetMode (\r
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r
+ IN UINT32 ModeNumber\r
+);\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+LcdGraphicsBlt (\r
+ IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r
+ IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL\r
+ IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,\r
+ IN UINTN SourceX,\r
+ IN UINTN SourceY,\r
+ IN UINTN DestinationX,\r
+ IN UINTN DestinationY,\r
+ IN UINTN Width,\r
+ IN UINTN Height,\r
+ IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer\r
+);\r
+\r
+// HW registers\r
+#define CM_FCLKEN_DSS 0x48004E00\r
+#define CM_ICLKEN_DSS 0x48004E10\r
+\r
+#define DSS_CONTROL 0x48050040\r
+#define DSS_SYSCONFIG 0x48050010\r
+#define DSS_SYSSTATUS 0x48050014\r
+\r
+#define DISPC_CONTROL 0x48050440\r
+#define DISPC_CONFIG 0x48050444\r
+#define DISPC_SIZE_LCD 0x4805047C\r
+#define DISPC_TIMING_H 0x48050464\r
+#define DISPC_TIMING_V 0x48050468\r
+\r
+#define CM_CLKSEL_DSS 0x48004E40\r
+#define DISPC_DIVISOR 0x48050470\r
+#define DISPC_POL_FREQ 0x4805046C\r
+\r
+#define DISPC_GFX_TABLE_BA 0x480504B8\r
+#define DISPC_GFX_BA0 0x48050480\r
+#define DISPC_GFX_BA1 0x48050484\r
+#define DISPC_GFX_POS 0x48050488\r
+#define DISPC_GFX_SIZE 0x4805048C\r
+#define DISPC_GFX_ATTR 0x480504A0\r
+#define DISPC_GFX_PRELD 0x4805062C\r
+\r
+#define DISPC_DEFAULT_COLOR_0 0x4805044C\r
+\r
+//#define DISPC_IRQSTATUS\r
+\r
+// Bits\r
+#define EN_TV 0x4\r
+#define EN_DSS2 0x2\r
+#define EN_DSS1 0x1\r
+#define EN_DSS 0x1\r
+\r
+#define DSS_SOFTRESET 0x2\r
+#define DSS_RESETDONE 0x1\r
+\r
+#define BYPASS_MODE (BIT15 | BIT16)\r
+\r
+#define LCDENABLE BIT0\r
+#define ACTIVEMATRIX BIT3\r
+#define GOLCD BIT5\r
+#define DATALINES24 (BIT8 | BIT9) \r
+#define LCDENABLESIGNAL BIT28\r
+\r
+#define GFXENABLE BIT0\r
+#define RGB16 (0x6 << 1)\r
+#define BURSTSIZE16 (0x2 << 6)\r
+\r
+#define CLEARLOADMODE ~(BIT2 | BIT1)\r
+#define LOAD_FRAME_ONLY BIT2\r
+\r
+#endif\r
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