Now that LcdGraphicsOutputDxe has been refactored, remove the old code
that is no longer used.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
ArmPlatformPkg/ArmPlatformPkg.dsc | 2 -
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c | 132 -----------------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h | 89 ------------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf | 62 --------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c | 125 ----------------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h | 149 --------------------
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf | 58 --------
7 files changed, 617 deletions(-)
diff --git a/ArmPlatformPkg/ArmPlatformPkg.dsc b/ArmPlatformPkg/ArmPlatformPkg.dsc
index 69ae9b67bc79..82adb9ef8891 100644
--- a/ArmPlatformPkg/ArmPlatformPkg.dsc
+++ b/ArmPlatformPkg/ArmPlatformPkg.dsc
@@ -93,9 +93,7 @@ [LibraryClasses.common.SEC]
PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
[Components.common]
- ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf
- ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
ArmPlatformPkg/Drivers/PL180MciDxe/PL180MciDxe.inf
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c
deleted file mode 100644
index f5d7b53905fb..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/** @file Lcd.c
-
- Copyright (c) 2011-2012, 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.
-
-**/
-
-#include <Library/DebugLib.h>
-#include <Library/IoLib.h>
-#include <Library/LcdPlatformLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PcdLib.h>
-
-#include "HdLcd.h"
-#include "LcdGraphicsOutputDxe.h"
-
-/**********************************************************************
- *
- * This file contains all the bits of the Lcd that are
- * platform independent.
- *
- **********************************************************************/
-
-EFI_STATUS
-LcdInitialize (
- IN EFI_PHYSICAL_ADDRESS VramBaseAddress
- )
-{
- // Disable the controller
- MmioWrite32(HDLCD_REG_COMMAND, HDLCD_DISABLE);
-
- // Disable all interrupts
- MmioWrite32(HDLCD_REG_INT_MASK, 0);
-
- // Define start of the VRAM. This never changes for any graphics mode
- MmioWrite32(HDLCD_REG_FB_BASE, (UINT32) VramBaseAddress);
-
- // Setup various registers that never change
- MmioWrite32(HDLCD_REG_BUS_OPTIONS, (4 << 8) | HDLCD_BURST_8);
- MmioWrite32(HDLCD_REG_POLARITIES, HDLCD_PXCLK_LOW | HDLCD_DATA_HIGH | HDLCD_DATEN_HIGH | HDLCD_HSYNC_LOW | HDLCD_VSYNC_HIGH);
- MmioWrite32(HDLCD_REG_PIXEL_FORMAT, HDLCD_LITTLE_ENDIAN | HDLCD_4BYTES_PER_PIXEL);
- MmioWrite32(HDLCD_REG_RED_SELECT, (0 << 16 | 8 << 8 | 0));
- MmioWrite32(HDLCD_REG_GREEN_SELECT, (0 << 16 | 8 << 8 | 8));
- MmioWrite32(HDLCD_REG_BLUE_SELECT, (0 << 16 | 8 << 8 | 16));
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LcdSetMode (
- IN UINT32 ModeNumber
- )
-{
- EFI_STATUS Status;
- UINT32 HRes;
- UINT32 HSync;
- UINT32 HBackPorch;
- UINT32 HFrontPorch;
- UINT32 VRes;
- UINT32 VSync;
- UINT32 VBackPorch;
- UINT32 VFrontPorch;
- UINT32 BytesPerPixel;
- LCD_BPP LcdBpp;
-
-
- // Set the video mode timings and other relevant information
- Status = LcdPlatformGetTimings (ModeNumber,
- &HRes,&HSync,&HBackPorch,&HFrontPorch,
- &VRes,&VSync,&VBackPorch,&VFrontPorch);
- ASSERT_EFI_ERROR (Status);
- if (EFI_ERROR( Status )) {
- return EFI_DEVICE_ERROR;
- }
-
- Status = LcdPlatformGetBpp (ModeNumber,&LcdBpp);
- ASSERT_EFI_ERROR (Status);
- if (EFI_ERROR( Status )) {
- return EFI_DEVICE_ERROR;
- }
-
- BytesPerPixel = GetBytesPerPixel(LcdBpp);
-
- // Disable the controller
- MmioWrite32(HDLCD_REG_COMMAND, HDLCD_DISABLE);
-
- // Update the frame buffer information with the new settings
- MmioWrite32(HDLCD_REG_FB_LINE_LENGTH, HRes * BytesPerPixel);
- MmioWrite32(HDLCD_REG_FB_LINE_PITCH, HRes * BytesPerPixel);
- MmioWrite32(HDLCD_REG_FB_LINE_COUNT, VRes - 1);
-
- // Set the vertical timing information
- MmioWrite32(HDLCD_REG_V_SYNC, VSync);
- MmioWrite32(HDLCD_REG_V_BACK_PORCH, VBackPorch);
- MmioWrite32(HDLCD_REG_V_DATA, VRes - 1);
- MmioWrite32(HDLCD_REG_V_FRONT_PORCH, VFrontPorch);
-
- // Set the horizontal timing information
- MmioWrite32(HDLCD_REG_H_SYNC, HSync);
- MmioWrite32(HDLCD_REG_H_BACK_PORCH, HBackPorch);
- MmioWrite32(HDLCD_REG_H_DATA, HRes - 1);
- MmioWrite32(HDLCD_REG_H_FRONT_PORCH, HFrontPorch);
-
- // Enable the controller
- MmioWrite32(HDLCD_REG_COMMAND, HDLCD_ENABLE);
-
- return EFI_SUCCESS;
-}
-
-VOID
-LcdShutdown (
- VOID
- )
-{
- // Disable the controller
- MmioWrite32 (HDLCD_REG_COMMAND, HDLCD_DISABLE);
-}
-
-EFI_STATUS
-LcdIdentify (
- VOID
- )
-{
- return EFI_SUCCESS;
-}
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h
deleted file mode 100644
index 6df97a9dfee6..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/** @file HDLcd.h
-
- Copyright (c) 2011-2012, 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 _HDLCD_H_
-#define _HDLCD_H_
-
-//
-// HDLCD Controller Register Offsets
-//
-
-#define HDLCD_REG_VERSION ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x000)
-#define HDLCD_REG_INT_RAWSTAT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x010)
-#define HDLCD_REG_INT_CLEAR ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x014)
-#define HDLCD_REG_INT_MASK ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x018)
-#define HDLCD_REG_INT_STATUS ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x01C)
-#define HDLCD_REG_FB_BASE ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x100)
-#define HDLCD_REG_FB_LINE_LENGTH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x104)
-#define HDLCD_REG_FB_LINE_COUNT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x108)
-#define HDLCD_REG_FB_LINE_PITCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x10C)
-#define HDLCD_REG_BUS_OPTIONS ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x110)
-#define HDLCD_REG_V_SYNC ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x200)
-#define HDLCD_REG_V_BACK_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x204)
-#define HDLCD_REG_V_DATA ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x208)
-#define HDLCD_REG_V_FRONT_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x20C)
-#define HDLCD_REG_H_SYNC ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x210)
-#define HDLCD_REG_H_BACK_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x214)
-#define HDLCD_REG_H_DATA ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x218)
-#define HDLCD_REG_H_FRONT_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x21C)
-#define HDLCD_REG_POLARITIES ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x220)
-#define HDLCD_REG_COMMAND ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x230)
-#define HDLCD_REG_PIXEL_FORMAT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x240)
-#define HDLCD_REG_RED_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x244)
-#define HDLCD_REG_GREEN_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x248)
-#define HDLCD_REG_BLUE_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x24C)
-
-
-//
-// HDLCD Values of registers
-//
-
-// HDLCD Interrupt mask, clear and status register
-#define HDLCD_DMA_END BIT0 /* DMA has finished reading a frame */
-#define HDLCD_BUS_ERROR BIT1 /* DMA bus error */
-#define HDLCD_SYNC BIT2 /* Vertical sync */
-#define HDLCD_UNDERRUN BIT3 /* No Data available while DATAEN active */
-
-// CLCD_CONTROL Control register
-#define HDLCD_DISABLE 0
-#define HDLCD_ENABLE BIT0
-
-// Bus Options
-#define HDLCD_BURST_1 BIT0
-#define HDLCD_BURST_2 BIT1
-#define HDLCD_BURST_4 BIT2
-#define HDLCD_BURST_8 BIT3
-#define HDLCD_BURST_16 BIT4
-
-// Polarities - HIGH
-#define HDLCD_VSYNC_HIGH BIT0
-#define HDLCD_HSYNC_HIGH BIT1
-#define HDLCD_DATEN_HIGH BIT2
-#define HDLCD_DATA_HIGH BIT3
-#define HDLCD_PXCLK_HIGH BIT4
-// Polarities - LOW (for completion and for ease of understanding the hardware settings)
-#define HDLCD_VSYNC_LOW 0
-#define HDLCD_HSYNC_LOW 0
-#define HDLCD_DATEN_LOW 0
-#define HDLCD_DATA_LOW 0
-#define HDLCD_PXCLK_LOW 0
-
-// Pixel Format
-#define HDLCD_LITTLE_ENDIAN (0 << 31)
-#define HDLCD_BIG_ENDIAN (1 << 31)
-
-// Number of bytes per pixel
-#define HDLCD_4BYTES_PER_PIXEL ((4 - 1) << 3)
-
-#endif /* _HDLCD_H_ */
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
deleted file mode 100644
index 896fc588b275..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
+++ /dev/null
@@ -1,62 +0,0 @@
-#/** @file
-#
-# Component description file for HDLCD module
-#
-# Copyright (c) 2011-2012, 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.
-#
-#**/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = HdLcdGraphicsDxe
- FILE_GUID = ce660500-824d-11e0-ac72-0002a5d5c51b
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- ENTRY_POINT = LcdGraphicsOutputDxeInitialize
-
-[Sources.common]
- LcdGraphicsOutputDxe.c
- LcdGraphicsOutputBlt.c
- HdLcd.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- ArmLib
- UefiLib
- BaseLib
- DebugLib
- TimerLib
- UefiDriverEntryPoint
- UefiBootServicesTableLib
- IoLib
- BaseMemoryLib
- LcdPlatformLib
-
-[Protocols]
- gEfiDevicePathProtocolGuid
- gEfiGraphicsOutputProtocolGuid # Produced
- gEfiEdidDiscoveredProtocolGuid # Produced
- gEfiEdidActiveProtocolGuid # Produced
- gEfiEdidOverrideProtocolGuid # Produced
-
-[FixedPcd]
- gArmPlatformTokenSpaceGuid.PcdArmHdLcdBase
-
-[FeaturePcd]
- gArmPlatformTokenSpaceGuid.PcdGopDisableOnExitBootServices
-
-[Depex]
- gEfiCpuArchProtocolGuid
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c
deleted file mode 100644
index a9ce60c5b0a6..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/** @file PL111Lcd.c
-
- Copyright (c) 2011-2012, 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.
-
-**/
-
-#include <Library/IoLib.h>
-#include <Library/MemoryAllocationLib.h>
-
-#include "LcdGraphicsOutputDxe.h"
-#include "PL111Lcd.h"
-
-/**********************************************************************
- *
- * This file contains all the bits of the PL111 that are
- * platform independent.
- *
- **********************************************************************/
-
-EFI_STATUS
-LcdIdentify (
- VOID
- )
-{
- DEBUG ((EFI_D_WARN, "Probing ID registers at 0x%lx for a PL111\n",
- PL111_REG_CLCD_PERIPH_ID_0));
-
- // Check if this is a PL111
- if (MmioRead8 (PL111_REG_CLCD_PERIPH_ID_0) == PL111_CLCD_PERIPH_ID_0 &&
- MmioRead8 (PL111_REG_CLCD_PERIPH_ID_1) == PL111_CLCD_PERIPH_ID_1 &&
- (MmioRead8 (PL111_REG_CLCD_PERIPH_ID_2) & 0xf) == PL111_CLCD_PERIPH_ID_2 &&
- MmioRead8 (PL111_REG_CLCD_PERIPH_ID_3) == PL111_CLCD_PERIPH_ID_3 &&
- MmioRead8 (PL111_REG_CLCD_P_CELL_ID_0) == PL111_CLCD_P_CELL_ID_0 &&
- MmioRead8 (PL111_REG_CLCD_P_CELL_ID_1) == PL111_CLCD_P_CELL_ID_1 &&
- MmioRead8 (PL111_REG_CLCD_P_CELL_ID_2) == PL111_CLCD_P_CELL_ID_2 &&
- MmioRead8 (PL111_REG_CLCD_P_CELL_ID_3) == PL111_CLCD_P_CELL_ID_3) {
- return EFI_SUCCESS;
- }
- return EFI_NOT_FOUND;
-}
-
-EFI_STATUS
-LcdInitialize (
- IN EFI_PHYSICAL_ADDRESS VramBaseAddress
- )
-{
- // Define start of the VRAM. This never changes for any graphics mode
- MmioWrite32(PL111_REG_LCD_UP_BASE, (UINT32) VramBaseAddress);
- MmioWrite32(PL111_REG_LCD_LP_BASE, 0); // We are not using a double buffer
-
- // Disable all interrupts from the PL111
- MmioWrite32(PL111_REG_LCD_IMSC, 0);
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-LcdSetMode (
- IN UINT32 ModeNumber
- )
-{
- EFI_STATUS Status;
- UINT32 HRes;
- UINT32 HSync;
- UINT32 HBackPorch;
- UINT32 HFrontPorch;
- UINT32 VRes;
- UINT32 VSync;
- UINT32 VBackPorch;
- UINT32 VFrontPorch;
- UINT32 LcdControl;
- LCD_BPP LcdBpp;
-
- // Set the video mode timings and other relevant information
- Status = LcdPlatformGetTimings (ModeNumber,
- &HRes,&HSync,&HBackPorch,&HFrontPorch,
- &VRes,&VSync,&VBackPorch,&VFrontPorch);
- ASSERT_EFI_ERROR (Status);
- if (EFI_ERROR( Status )) {
- return EFI_DEVICE_ERROR;
- }
-
- Status = LcdPlatformGetBpp (ModeNumber,&LcdBpp);
- ASSERT_EFI_ERROR (Status);
- if (EFI_ERROR( Status )) {
- return EFI_DEVICE_ERROR;
- }
-
- // Disable the CLCD_LcdEn bit
- LcdControl = MmioRead32( PL111_REG_LCD_CONTROL);
- MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl & ~1);
-
- // Set Timings
- MmioWrite32 (PL111_REG_LCD_TIMING_0, HOR_AXIS_PANEL(HBackPorch, HFrontPorch, HSync, HRes));
- MmioWrite32 (PL111_REG_LCD_TIMING_1, VER_AXIS_PANEL(VBackPorch, VFrontPorch, VSync, VRes));
- MmioWrite32 (PL111_REG_LCD_TIMING_2, CLK_SIG_POLARITY(HRes));
- MmioWrite32 (PL111_REG_LCD_TIMING_3, 0);
-
- // PL111_REG_LCD_CONTROL
- LcdControl = PL111_CTRL_LCD_EN | PL111_CTRL_LCD_BPP(LcdBpp) | PL111_CTRL_LCD_TFT | PL111_CTRL_BGR;
- MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl);
-
- // Turn on power to the LCD Panel
- LcdControl |= PL111_CTRL_LCD_PWR;
- MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl);
-
- return EFI_SUCCESS;
-}
-
-VOID
-LcdShutdown (
- VOID
- )
-{
- // Disable the controller
- MmioAnd32 (PL111_REG_LCD_CONTROL, ~PL111_CTRL_LCD_EN);
-}
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h
deleted file mode 100644
index 18e28af805f6..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/** @file PL111Lcd.h
-
- 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 _PL111LCD_H__
-#define _PL111LCD_H__
-
-/**********************************************************************
- *
- * This header file contains all the bits of the PL111 that are
- * platform independent.
- *
- **********************************************************************/
-
-// Controller Register Offsets
-#define PL111_REG_LCD_TIMING_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x000)
-#define PL111_REG_LCD_TIMING_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x004)
-#define PL111_REG_LCD_TIMING_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x008)
-#define PL111_REG_LCD_TIMING_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x00C)
-#define PL111_REG_LCD_UP_BASE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x010)
-#define PL111_REG_LCD_LP_BASE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x014)
-#define PL111_REG_LCD_CONTROL ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x018)
-#define PL111_REG_LCD_IMSC ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x01C)
-#define PL111_REG_LCD_RIS ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x020)
-#define PL111_REG_LCD_MIS ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x024)
-#define PL111_REG_LCD_ICR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x028)
-#define PL111_REG_LCD_UP_CURR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x02C)
-#define PL111_REG_LCD_LP_CURR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x030)
-#define PL111_REG_LCD_PALETTE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x200)
-
-// Identification Register Offsets
-#define PL111_REG_CLCD_PERIPH_ID_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE0)
-#define PL111_REG_CLCD_PERIPH_ID_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE4)
-#define PL111_REG_CLCD_PERIPH_ID_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE8)
-#define PL111_REG_CLCD_PERIPH_ID_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFEC)
-#define PL111_REG_CLCD_P_CELL_ID_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF0)
-#define PL111_REG_CLCD_P_CELL_ID_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF4)
-#define PL111_REG_CLCD_P_CELL_ID_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF8)
-#define PL111_REG_CLCD_P_CELL_ID_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFFC)
-
-#define PL111_CLCD_PERIPH_ID_0 0x11
-#define PL111_CLCD_PERIPH_ID_1 0x11
-#define PL111_CLCD_PERIPH_ID_2 0x04
-#define PL111_CLCD_PERIPH_ID_3 0x00
-#define PL111_CLCD_P_CELL_ID_0 0x0D
-#define PL111_CLCD_P_CELL_ID_1 0xF0
-#define PL111_CLCD_P_CELL_ID_2 0x05
-#define PL111_CLCD_P_CELL_ID_3 0xB1
-
-/**********************************************************************/
-
-// Register components (register bits)
-
-// This should make life easier to program specific settings in the different registers
-// by simplifying the setting up of the individual bits of each register
-// and then assembling the final register value.
-
-/**********************************************************************/
-
-// Register: PL111_REG_LCD_TIMING_0
-#define HOR_AXIS_PANEL(hbp,hfp,hsw,hor_res) (UINT32)(((UINT32)(hbp) << 24) | ((UINT32)(hfp) << 16) | ((UINT32)(hsw) << 8) | (((UINT32)((hor_res)/16)-1) << 2))
-
-// Register: PL111_REG_LCD_TIMING_1
-#define VER_AXIS_PANEL(vbp,vfp,vsw,ver_res) (UINT32)(((UINT32)(vbp) << 24) | ((UINT32)(vfp) << 16) | ((UINT32)(vsw) << 10) | ((ver_res)-1))
-
-// Register: PL111_REG_LCD_TIMING_2
-#define PL111_BIT_SHIFT_PCD_HI 27
-#define PL111_BIT_SHIFT_BCD 26
-#define PL111_BIT_SHIFT_CPL 16
-#define PL111_BIT_SHIFT_IOE 14
-#define PL111_BIT_SHIFT_IPC 13
-#define PL111_BIT_SHIFT_IHS 12
-#define PL111_BIT_SHIFT_IVS 11
-#define PL111_BIT_SHIFT_ACB 6
-#define PL111_BIT_SHIFT_CLKSEL 5
-#define PL111_BIT_SHIFT_PCD_LO 0
-
-#define PL111_BCD (1 << 26)
-#define PL111_IPC (1 << 13)
-#define PL111_IHS (1 << 12)
-#define PL111_IVS (1 << 11)
-
-#define CLK_SIG_POLARITY(hor_res) (UINT32)(PL111_BCD | PL111_IPC | PL111_IHS | PL111_IVS | (((hor_res)-1) << 16))
-
-// Register: PL111_REG_LCD_TIMING_3
-#define PL111_BIT_SHIFT_LEE 16
-#define PL111_BIT_SHIFT_LED 0
-
-#define PL111_CTRL_WATERMARK (1 << 16)
-#define PL111_CTRL_LCD_V_COMP (1 << 12)
-#define PL111_CTRL_LCD_PWR (1 << 11)
-#define PL111_CTRL_BEPO (1 << 10)
-#define PL111_CTRL_BEBO (1 << 9)
-#define PL111_CTRL_BGR (1 << 8)
-#define PL111_CTRL_LCD_DUAL (1 << 7)
-#define PL111_CTRL_LCD_MONO_8 (1 << 6)
-#define PL111_CTRL_LCD_TFT (1 << 5)
-#define PL111_CTRL_LCD_BW (1 << 4)
-#define PL111_CTRL_LCD_1BPP (0 << 1)
-#define PL111_CTRL_LCD_2BPP (1 << 1)
-#define PL111_CTRL_LCD_4BPP (2 << 1)
-#define PL111_CTRL_LCD_8BPP (3 << 1)
-#define PL111_CTRL_LCD_16BPP (4 << 1)
-#define PL111_CTRL_LCD_24BPP (5 << 1)
-#define PL111_CTRL_LCD_16BPP_565 (6 << 1)
-#define PL111_CTRL_LCD_12BPP_444 (7 << 1)
-#define PL111_CTRL_LCD_BPP(Bpp) ((Bpp) << 1)
-#define PL111_CTRL_LCD_EN 1
-
-/**********************************************************************/
-
-// Register: PL111_REG_LCD_TIMING_0
-#define PL111_LCD_TIMING_0_HBP(hbp) (((hbp) & 0xFF) << 24)
-#define PL111_LCD_TIMING_0_HFP(hfp) (((hfp) & 0xFF) << 16)
-#define PL111_LCD_TIMING_0_HSW(hsw) (((hsw) & 0xFF) << 8)
-#define PL111_LCD_TIMING_0_PPL(ppl) (((hsw) & 0x3F) << 2)
-
-// Register: PL111_REG_LCD_TIMING_1
-#define PL111_LCD_TIMING_1_VBP(vbp) (((vbp) & 0xFF) << 24)
-#define PL111_LCD_TIMING_1_VFP(vfp) (((vfp) & 0xFF) << 16)
-#define PL111_LCD_TIMING_1_VSW(vsw) (((vsw) & 0x3F) << 10)
-#define PL111_LCD_TIMING_1_LPP(lpp) ((lpp) & 0xFC)
-
-// Register: PL111_REG_LCD_TIMING_2
-#define PL111_BIT_MASK_PCD_HI 0xF8000000
-#define PL111_BIT_MASK_BCD 0x04000000
-#define PL111_BIT_MASK_CPL 0x03FF0000
-#define PL111_BIT_MASK_IOE 0x00004000
-#define PL111_BIT_MASK_IPC 0x00002000
-#define PL111_BIT_MASK_IHS 0x00001000
-#define PL111_BIT_MASK_IVS 0x00000800
-#define PL111_BIT_MASK_ACB 0x000007C0
-#define PL111_BIT_MASK_CLKSEL 0x00000020
-#define PL111_BIT_MASK_PCD_LO 0x0000001F
-
-// Register: PL111_REG_LCD_TIMING_3
-#define PL111_BIT_MASK_LEE 0x00010000
-#define PL111_BIT_MASK_LED 0x0000007F
-
-#endif /* _PL111LCD_H__ */
diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
deleted file mode 100644
index 39e42bcbab2a..000000000000
--- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
+++ /dev/null
@@ -1,58 +0,0 @@
-#/** @file
-#
-# Component description file for PL111LcdGraphicsOutputDxe module
-#
-# Copyright (c) 2011-2012, 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.
-#
-#**/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = PL111LcdGraphicsDxe
- FILE_GUID = 407B4008-BF5B-11DF-9547-CF16E0D72085
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- ENTRY_POINT = LcdGraphicsOutputDxeInitialize
-
-[Sources.common]
- LcdGraphicsOutputDxe.c
- LcdGraphicsOutputBlt.c
- PL111Lcd.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- ArmPkg/ArmPkg.dec
- ArmPlatformPkg/ArmPlatformPkg.dec
-
-[LibraryClasses]
- ArmLib
- UefiLib
- BaseLib
- DebugLib
- TimerLib
- UefiDriverEntryPoint
- UefiBootServicesTableLib
- IoLib
- BaseMemoryLib
- LcdPlatformLib
-
-[Protocols]
- gEfiDevicePathProtocolGuid
- gEfiGraphicsOutputProtocolGuid
-
-[FixedPcd]
- gArmPlatformTokenSpaceGuid.PcdPL111LcdBase
-
-[FeaturePcd]
- gArmPlatformTokenSpaceGuid.PcdGopDisableOnExitBootServices
-
-[Depex]
- gEfiCpuArchProtocolGuid
--
2.11.0
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
On Fri, Dec 08, 2017 at 05:31:28PM +0000, Ard Biesheuvel wrote:
> Now that LcdGraphicsOutputDxe has been refactored, remove the old code
> that is no longer used.
>
> Contributed-under: TianoCore Contribution Agreement 1.1
> Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
> ---
> ArmPlatformPkg/ArmPlatformPkg.dsc | 2 -
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c | 132 -----------------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h | 89 ------------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf | 62 --------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c | 125 ----------------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h | 149 --------------------
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf | 58 --------
> 7 files changed, 617 deletions(-)
>
> diff --git a/ArmPlatformPkg/ArmPlatformPkg.dsc b/ArmPlatformPkg/ArmPlatformPkg.dsc
> index 69ae9b67bc79..82adb9ef8891 100644
> --- a/ArmPlatformPkg/ArmPlatformPkg.dsc
> +++ b/ArmPlatformPkg/ArmPlatformPkg.dsc
> @@ -93,9 +93,7 @@ [LibraryClasses.common.SEC]
> PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
>
> [Components.common]
> - ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
> ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.inf
> - ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
> ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
> ArmPlatformPkg/Drivers/PL061GpioDxe/PL061GpioDxe.inf
> ArmPlatformPkg/Drivers/PL180MciDxe/PL180MciDxe.inf
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c
> deleted file mode 100644
> index f5d7b53905fb..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.c
> +++ /dev/null
> @@ -1,132 +0,0 @@
> -/** @file Lcd.c
> -
> - Copyright (c) 2011-2012, 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.
> -
> -**/
> -
> -#include <Library/DebugLib.h>
> -#include <Library/IoLib.h>
> -#include <Library/LcdPlatformLib.h>
> -#include <Library/MemoryAllocationLib.h>
> -#include <Library/PcdLib.h>
> -
> -#include "HdLcd.h"
> -#include "LcdGraphicsOutputDxe.h"
> -
> -/**********************************************************************
> - *
> - * This file contains all the bits of the Lcd that are
> - * platform independent.
> - *
> - **********************************************************************/
> -
> -EFI_STATUS
> -LcdInitialize (
> - IN EFI_PHYSICAL_ADDRESS VramBaseAddress
> - )
> -{
> - // Disable the controller
> - MmioWrite32(HDLCD_REG_COMMAND, HDLCD_DISABLE);
> -
> - // Disable all interrupts
> - MmioWrite32(HDLCD_REG_INT_MASK, 0);
> -
> - // Define start of the VRAM. This never changes for any graphics mode
> - MmioWrite32(HDLCD_REG_FB_BASE, (UINT32) VramBaseAddress);
> -
> - // Setup various registers that never change
> - MmioWrite32(HDLCD_REG_BUS_OPTIONS, (4 << 8) | HDLCD_BURST_8);
> - MmioWrite32(HDLCD_REG_POLARITIES, HDLCD_PXCLK_LOW | HDLCD_DATA_HIGH | HDLCD_DATEN_HIGH | HDLCD_HSYNC_LOW | HDLCD_VSYNC_HIGH);
> - MmioWrite32(HDLCD_REG_PIXEL_FORMAT, HDLCD_LITTLE_ENDIAN | HDLCD_4BYTES_PER_PIXEL);
> - MmioWrite32(HDLCD_REG_RED_SELECT, (0 << 16 | 8 << 8 | 0));
> - MmioWrite32(HDLCD_REG_GREEN_SELECT, (0 << 16 | 8 << 8 | 8));
> - MmioWrite32(HDLCD_REG_BLUE_SELECT, (0 << 16 | 8 << 8 | 16));
> -
> - return EFI_SUCCESS;
> -}
> -
> -EFI_STATUS
> -LcdSetMode (
> - IN UINT32 ModeNumber
> - )
> -{
> - EFI_STATUS Status;
> - UINT32 HRes;
> - UINT32 HSync;
> - UINT32 HBackPorch;
> - UINT32 HFrontPorch;
> - UINT32 VRes;
> - UINT32 VSync;
> - UINT32 VBackPorch;
> - UINT32 VFrontPorch;
> - UINT32 BytesPerPixel;
> - LCD_BPP LcdBpp;
> -
> -
> - // Set the video mode timings and other relevant information
> - Status = LcdPlatformGetTimings (ModeNumber,
> - &HRes,&HSync,&HBackPorch,&HFrontPorch,
> - &VRes,&VSync,&VBackPorch,&VFrontPorch);
> - ASSERT_EFI_ERROR (Status);
> - if (EFI_ERROR( Status )) {
> - return EFI_DEVICE_ERROR;
> - }
> -
> - Status = LcdPlatformGetBpp (ModeNumber,&LcdBpp);
> - ASSERT_EFI_ERROR (Status);
> - if (EFI_ERROR( Status )) {
> - return EFI_DEVICE_ERROR;
> - }
> -
> - BytesPerPixel = GetBytesPerPixel(LcdBpp);
> -
> - // Disable the controller
> - MmioWrite32(HDLCD_REG_COMMAND, HDLCD_DISABLE);
> -
> - // Update the frame buffer information with the new settings
> - MmioWrite32(HDLCD_REG_FB_LINE_LENGTH, HRes * BytesPerPixel);
> - MmioWrite32(HDLCD_REG_FB_LINE_PITCH, HRes * BytesPerPixel);
> - MmioWrite32(HDLCD_REG_FB_LINE_COUNT, VRes - 1);
> -
> - // Set the vertical timing information
> - MmioWrite32(HDLCD_REG_V_SYNC, VSync);
> - MmioWrite32(HDLCD_REG_V_BACK_PORCH, VBackPorch);
> - MmioWrite32(HDLCD_REG_V_DATA, VRes - 1);
> - MmioWrite32(HDLCD_REG_V_FRONT_PORCH, VFrontPorch);
> -
> - // Set the horizontal timing information
> - MmioWrite32(HDLCD_REG_H_SYNC, HSync);
> - MmioWrite32(HDLCD_REG_H_BACK_PORCH, HBackPorch);
> - MmioWrite32(HDLCD_REG_H_DATA, HRes - 1);
> - MmioWrite32(HDLCD_REG_H_FRONT_PORCH, HFrontPorch);
> -
> - // Enable the controller
> - MmioWrite32(HDLCD_REG_COMMAND, HDLCD_ENABLE);
> -
> - return EFI_SUCCESS;
> -}
> -
> -VOID
> -LcdShutdown (
> - VOID
> - )
> -{
> - // Disable the controller
> - MmioWrite32 (HDLCD_REG_COMMAND, HDLCD_DISABLE);
> -}
> -
> -EFI_STATUS
> -LcdIdentify (
> - VOID
> - )
> -{
> - return EFI_SUCCESS;
> -}
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h
> deleted file mode 100644
> index 6df97a9dfee6..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcd.h
> +++ /dev/null
> @@ -1,89 +0,0 @@
> -/** @file HDLcd.h
> -
> - Copyright (c) 2011-2012, 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 _HDLCD_H_
> -#define _HDLCD_H_
> -
> -//
> -// HDLCD Controller Register Offsets
> -//
> -
> -#define HDLCD_REG_VERSION ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x000)
> -#define HDLCD_REG_INT_RAWSTAT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x010)
> -#define HDLCD_REG_INT_CLEAR ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x014)
> -#define HDLCD_REG_INT_MASK ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x018)
> -#define HDLCD_REG_INT_STATUS ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x01C)
> -#define HDLCD_REG_FB_BASE ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x100)
> -#define HDLCD_REG_FB_LINE_LENGTH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x104)
> -#define HDLCD_REG_FB_LINE_COUNT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x108)
> -#define HDLCD_REG_FB_LINE_PITCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x10C)
> -#define HDLCD_REG_BUS_OPTIONS ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x110)
> -#define HDLCD_REG_V_SYNC ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x200)
> -#define HDLCD_REG_V_BACK_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x204)
> -#define HDLCD_REG_V_DATA ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x208)
> -#define HDLCD_REG_V_FRONT_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x20C)
> -#define HDLCD_REG_H_SYNC ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x210)
> -#define HDLCD_REG_H_BACK_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x214)
> -#define HDLCD_REG_H_DATA ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x218)
> -#define HDLCD_REG_H_FRONT_PORCH ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x21C)
> -#define HDLCD_REG_POLARITIES ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x220)
> -#define HDLCD_REG_COMMAND ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x230)
> -#define HDLCD_REG_PIXEL_FORMAT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x240)
> -#define HDLCD_REG_RED_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x244)
> -#define HDLCD_REG_GREEN_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x248)
> -#define HDLCD_REG_BLUE_SELECT ((UINTN)PcdGet32 (PcdArmHdLcdBase) + 0x24C)
> -
> -
> -//
> -// HDLCD Values of registers
> -//
> -
> -// HDLCD Interrupt mask, clear and status register
> -#define HDLCD_DMA_END BIT0 /* DMA has finished reading a frame */
> -#define HDLCD_BUS_ERROR BIT1 /* DMA bus error */
> -#define HDLCD_SYNC BIT2 /* Vertical sync */
> -#define HDLCD_UNDERRUN BIT3 /* No Data available while DATAEN active */
> -
> -// CLCD_CONTROL Control register
> -#define HDLCD_DISABLE 0
> -#define HDLCD_ENABLE BIT0
> -
> -// Bus Options
> -#define HDLCD_BURST_1 BIT0
> -#define HDLCD_BURST_2 BIT1
> -#define HDLCD_BURST_4 BIT2
> -#define HDLCD_BURST_8 BIT3
> -#define HDLCD_BURST_16 BIT4
> -
> -// Polarities - HIGH
> -#define HDLCD_VSYNC_HIGH BIT0
> -#define HDLCD_HSYNC_HIGH BIT1
> -#define HDLCD_DATEN_HIGH BIT2
> -#define HDLCD_DATA_HIGH BIT3
> -#define HDLCD_PXCLK_HIGH BIT4
> -// Polarities - LOW (for completion and for ease of understanding the hardware settings)
> -#define HDLCD_VSYNC_LOW 0
> -#define HDLCD_HSYNC_LOW 0
> -#define HDLCD_DATEN_LOW 0
> -#define HDLCD_DATA_LOW 0
> -#define HDLCD_PXCLK_LOW 0
> -
> -// Pixel Format
> -#define HDLCD_LITTLE_ENDIAN (0 << 31)
> -#define HDLCD_BIG_ENDIAN (1 << 31)
> -
> -// Number of bytes per pixel
> -#define HDLCD_4BYTES_PER_PIXEL ((4 - 1) << 3)
> -
> -#endif /* _HDLCD_H_ */
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
> deleted file mode 100644
> index 896fc588b275..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/HdLcdGraphicsOutputDxe.inf
> +++ /dev/null
> @@ -1,62 +0,0 @@
> -#/** @file
> -#
> -# Component description file for HDLCD module
> -#
> -# Copyright (c) 2011-2012, 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.
> -#
> -#**/
> -
> -[Defines]
> - INF_VERSION = 0x00010005
> - BASE_NAME = HdLcdGraphicsDxe
> - FILE_GUID = ce660500-824d-11e0-ac72-0002a5d5c51b
> - MODULE_TYPE = DXE_DRIVER
> - VERSION_STRING = 1.0
> - ENTRY_POINT = LcdGraphicsOutputDxeInitialize
> -
> -[Sources.common]
> - LcdGraphicsOutputDxe.c
> - LcdGraphicsOutputBlt.c
> - HdLcd.c
> -
> -[Packages]
> - MdePkg/MdePkg.dec
> - MdeModulePkg/MdeModulePkg.dec
> - ArmPkg/ArmPkg.dec
> - ArmPlatformPkg/ArmPlatformPkg.dec
> -
> -[LibraryClasses]
> - ArmLib
> - UefiLib
> - BaseLib
> - DebugLib
> - TimerLib
> - UefiDriverEntryPoint
> - UefiBootServicesTableLib
> - IoLib
> - BaseMemoryLib
> - LcdPlatformLib
> -
> -[Protocols]
> - gEfiDevicePathProtocolGuid
> - gEfiGraphicsOutputProtocolGuid # Produced
> - gEfiEdidDiscoveredProtocolGuid # Produced
> - gEfiEdidActiveProtocolGuid # Produced
> - gEfiEdidOverrideProtocolGuid # Produced
> -
> -[FixedPcd]
> - gArmPlatformTokenSpaceGuid.PcdArmHdLcdBase
> -
> -[FeaturePcd]
> - gArmPlatformTokenSpaceGuid.PcdGopDisableOnExitBootServices
> -
> -[Depex]
> - gEfiCpuArchProtocolGuid
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c
> deleted file mode 100644
> index a9ce60c5b0a6..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.c
> +++ /dev/null
> @@ -1,125 +0,0 @@
> -/** @file PL111Lcd.c
> -
> - Copyright (c) 2011-2012, 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.
> -
> -**/
> -
> -#include <Library/IoLib.h>
> -#include <Library/MemoryAllocationLib.h>
> -
> -#include "LcdGraphicsOutputDxe.h"
> -#include "PL111Lcd.h"
> -
> -/**********************************************************************
> - *
> - * This file contains all the bits of the PL111 that are
> - * platform independent.
> - *
> - **********************************************************************/
> -
> -EFI_STATUS
> -LcdIdentify (
> - VOID
> - )
> -{
> - DEBUG ((EFI_D_WARN, "Probing ID registers at 0x%lx for a PL111\n",
> - PL111_REG_CLCD_PERIPH_ID_0));
> -
> - // Check if this is a PL111
> - if (MmioRead8 (PL111_REG_CLCD_PERIPH_ID_0) == PL111_CLCD_PERIPH_ID_0 &&
> - MmioRead8 (PL111_REG_CLCD_PERIPH_ID_1) == PL111_CLCD_PERIPH_ID_1 &&
> - (MmioRead8 (PL111_REG_CLCD_PERIPH_ID_2) & 0xf) == PL111_CLCD_PERIPH_ID_2 &&
> - MmioRead8 (PL111_REG_CLCD_PERIPH_ID_3) == PL111_CLCD_PERIPH_ID_3 &&
> - MmioRead8 (PL111_REG_CLCD_P_CELL_ID_0) == PL111_CLCD_P_CELL_ID_0 &&
> - MmioRead8 (PL111_REG_CLCD_P_CELL_ID_1) == PL111_CLCD_P_CELL_ID_1 &&
> - MmioRead8 (PL111_REG_CLCD_P_CELL_ID_2) == PL111_CLCD_P_CELL_ID_2 &&
> - MmioRead8 (PL111_REG_CLCD_P_CELL_ID_3) == PL111_CLCD_P_CELL_ID_3) {
> - return EFI_SUCCESS;
> - }
> - return EFI_NOT_FOUND;
> -}
> -
> -EFI_STATUS
> -LcdInitialize (
> - IN EFI_PHYSICAL_ADDRESS VramBaseAddress
> - )
> -{
> - // Define start of the VRAM. This never changes for any graphics mode
> - MmioWrite32(PL111_REG_LCD_UP_BASE, (UINT32) VramBaseAddress);
> - MmioWrite32(PL111_REG_LCD_LP_BASE, 0); // We are not using a double buffer
> -
> - // Disable all interrupts from the PL111
> - MmioWrite32(PL111_REG_LCD_IMSC, 0);
> -
> - return EFI_SUCCESS;
> -}
> -
> -EFI_STATUS
> -LcdSetMode (
> - IN UINT32 ModeNumber
> - )
> -{
> - EFI_STATUS Status;
> - UINT32 HRes;
> - UINT32 HSync;
> - UINT32 HBackPorch;
> - UINT32 HFrontPorch;
> - UINT32 VRes;
> - UINT32 VSync;
> - UINT32 VBackPorch;
> - UINT32 VFrontPorch;
> - UINT32 LcdControl;
> - LCD_BPP LcdBpp;
> -
> - // Set the video mode timings and other relevant information
> - Status = LcdPlatformGetTimings (ModeNumber,
> - &HRes,&HSync,&HBackPorch,&HFrontPorch,
> - &VRes,&VSync,&VBackPorch,&VFrontPorch);
> - ASSERT_EFI_ERROR (Status);
> - if (EFI_ERROR( Status )) {
> - return EFI_DEVICE_ERROR;
> - }
> -
> - Status = LcdPlatformGetBpp (ModeNumber,&LcdBpp);
> - ASSERT_EFI_ERROR (Status);
> - if (EFI_ERROR( Status )) {
> - return EFI_DEVICE_ERROR;
> - }
> -
> - // Disable the CLCD_LcdEn bit
> - LcdControl = MmioRead32( PL111_REG_LCD_CONTROL);
> - MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl & ~1);
> -
> - // Set Timings
> - MmioWrite32 (PL111_REG_LCD_TIMING_0, HOR_AXIS_PANEL(HBackPorch, HFrontPorch, HSync, HRes));
> - MmioWrite32 (PL111_REG_LCD_TIMING_1, VER_AXIS_PANEL(VBackPorch, VFrontPorch, VSync, VRes));
> - MmioWrite32 (PL111_REG_LCD_TIMING_2, CLK_SIG_POLARITY(HRes));
> - MmioWrite32 (PL111_REG_LCD_TIMING_3, 0);
> -
> - // PL111_REG_LCD_CONTROL
> - LcdControl = PL111_CTRL_LCD_EN | PL111_CTRL_LCD_BPP(LcdBpp) | PL111_CTRL_LCD_TFT | PL111_CTRL_BGR;
> - MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl);
> -
> - // Turn on power to the LCD Panel
> - LcdControl |= PL111_CTRL_LCD_PWR;
> - MmioWrite32(PL111_REG_LCD_CONTROL, LcdControl);
> -
> - return EFI_SUCCESS;
> -}
> -
> -VOID
> -LcdShutdown (
> - VOID
> - )
> -{
> - // Disable the controller
> - MmioAnd32 (PL111_REG_LCD_CONTROL, ~PL111_CTRL_LCD_EN);
> -}
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h
> deleted file mode 100644
> index 18e28af805f6..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111Lcd.h
> +++ /dev/null
> @@ -1,149 +0,0 @@
> -/** @file PL111Lcd.h
> -
> - 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 _PL111LCD_H__
> -#define _PL111LCD_H__
> -
> -/**********************************************************************
> - *
> - * This header file contains all the bits of the PL111 that are
> - * platform independent.
> - *
> - **********************************************************************/
> -
> -// Controller Register Offsets
> -#define PL111_REG_LCD_TIMING_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x000)
> -#define PL111_REG_LCD_TIMING_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x004)
> -#define PL111_REG_LCD_TIMING_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x008)
> -#define PL111_REG_LCD_TIMING_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x00C)
> -#define PL111_REG_LCD_UP_BASE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x010)
> -#define PL111_REG_LCD_LP_BASE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x014)
> -#define PL111_REG_LCD_CONTROL ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x018)
> -#define PL111_REG_LCD_IMSC ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x01C)
> -#define PL111_REG_LCD_RIS ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x020)
> -#define PL111_REG_LCD_MIS ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x024)
> -#define PL111_REG_LCD_ICR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x028)
> -#define PL111_REG_LCD_UP_CURR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x02C)
> -#define PL111_REG_LCD_LP_CURR ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x030)
> -#define PL111_REG_LCD_PALETTE ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0x200)
> -
> -// Identification Register Offsets
> -#define PL111_REG_CLCD_PERIPH_ID_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE0)
> -#define PL111_REG_CLCD_PERIPH_ID_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE4)
> -#define PL111_REG_CLCD_PERIPH_ID_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFE8)
> -#define PL111_REG_CLCD_PERIPH_ID_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFEC)
> -#define PL111_REG_CLCD_P_CELL_ID_0 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF0)
> -#define PL111_REG_CLCD_P_CELL_ID_1 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF4)
> -#define PL111_REG_CLCD_P_CELL_ID_2 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFF8)
> -#define PL111_REG_CLCD_P_CELL_ID_3 ((UINTN)PcdGet32 (PcdPL111LcdBase) + 0xFFC)
> -
> -#define PL111_CLCD_PERIPH_ID_0 0x11
> -#define PL111_CLCD_PERIPH_ID_1 0x11
> -#define PL111_CLCD_PERIPH_ID_2 0x04
> -#define PL111_CLCD_PERIPH_ID_3 0x00
> -#define PL111_CLCD_P_CELL_ID_0 0x0D
> -#define PL111_CLCD_P_CELL_ID_1 0xF0
> -#define PL111_CLCD_P_CELL_ID_2 0x05
> -#define PL111_CLCD_P_CELL_ID_3 0xB1
> -
> -/**********************************************************************/
> -
> -// Register components (register bits)
> -
> -// This should make life easier to program specific settings in the different registers
> -// by simplifying the setting up of the individual bits of each register
> -// and then assembling the final register value.
> -
> -/**********************************************************************/
> -
> -// Register: PL111_REG_LCD_TIMING_0
> -#define HOR_AXIS_PANEL(hbp,hfp,hsw,hor_res) (UINT32)(((UINT32)(hbp) << 24) | ((UINT32)(hfp) << 16) | ((UINT32)(hsw) << 8) | (((UINT32)((hor_res)/16)-1) << 2))
> -
> -// Register: PL111_REG_LCD_TIMING_1
> -#define VER_AXIS_PANEL(vbp,vfp,vsw,ver_res) (UINT32)(((UINT32)(vbp) << 24) | ((UINT32)(vfp) << 16) | ((UINT32)(vsw) << 10) | ((ver_res)-1))
> -
> -// Register: PL111_REG_LCD_TIMING_2
> -#define PL111_BIT_SHIFT_PCD_HI 27
> -#define PL111_BIT_SHIFT_BCD 26
> -#define PL111_BIT_SHIFT_CPL 16
> -#define PL111_BIT_SHIFT_IOE 14
> -#define PL111_BIT_SHIFT_IPC 13
> -#define PL111_BIT_SHIFT_IHS 12
> -#define PL111_BIT_SHIFT_IVS 11
> -#define PL111_BIT_SHIFT_ACB 6
> -#define PL111_BIT_SHIFT_CLKSEL 5
> -#define PL111_BIT_SHIFT_PCD_LO 0
> -
> -#define PL111_BCD (1 << 26)
> -#define PL111_IPC (1 << 13)
> -#define PL111_IHS (1 << 12)
> -#define PL111_IVS (1 << 11)
> -
> -#define CLK_SIG_POLARITY(hor_res) (UINT32)(PL111_BCD | PL111_IPC | PL111_IHS | PL111_IVS | (((hor_res)-1) << 16))
> -
> -// Register: PL111_REG_LCD_TIMING_3
> -#define PL111_BIT_SHIFT_LEE 16
> -#define PL111_BIT_SHIFT_LED 0
> -
> -#define PL111_CTRL_WATERMARK (1 << 16)
> -#define PL111_CTRL_LCD_V_COMP (1 << 12)
> -#define PL111_CTRL_LCD_PWR (1 << 11)
> -#define PL111_CTRL_BEPO (1 << 10)
> -#define PL111_CTRL_BEBO (1 << 9)
> -#define PL111_CTRL_BGR (1 << 8)
> -#define PL111_CTRL_LCD_DUAL (1 << 7)
> -#define PL111_CTRL_LCD_MONO_8 (1 << 6)
> -#define PL111_CTRL_LCD_TFT (1 << 5)
> -#define PL111_CTRL_LCD_BW (1 << 4)
> -#define PL111_CTRL_LCD_1BPP (0 << 1)
> -#define PL111_CTRL_LCD_2BPP (1 << 1)
> -#define PL111_CTRL_LCD_4BPP (2 << 1)
> -#define PL111_CTRL_LCD_8BPP (3 << 1)
> -#define PL111_CTRL_LCD_16BPP (4 << 1)
> -#define PL111_CTRL_LCD_24BPP (5 << 1)
> -#define PL111_CTRL_LCD_16BPP_565 (6 << 1)
> -#define PL111_CTRL_LCD_12BPP_444 (7 << 1)
> -#define PL111_CTRL_LCD_BPP(Bpp) ((Bpp) << 1)
> -#define PL111_CTRL_LCD_EN 1
> -
> -/**********************************************************************/
> -
> -// Register: PL111_REG_LCD_TIMING_0
> -#define PL111_LCD_TIMING_0_HBP(hbp) (((hbp) & 0xFF) << 24)
> -#define PL111_LCD_TIMING_0_HFP(hfp) (((hfp) & 0xFF) << 16)
> -#define PL111_LCD_TIMING_0_HSW(hsw) (((hsw) & 0xFF) << 8)
> -#define PL111_LCD_TIMING_0_PPL(ppl) (((hsw) & 0x3F) << 2)
> -
> -// Register: PL111_REG_LCD_TIMING_1
> -#define PL111_LCD_TIMING_1_VBP(vbp) (((vbp) & 0xFF) << 24)
> -#define PL111_LCD_TIMING_1_VFP(vfp) (((vfp) & 0xFF) << 16)
> -#define PL111_LCD_TIMING_1_VSW(vsw) (((vsw) & 0x3F) << 10)
> -#define PL111_LCD_TIMING_1_LPP(lpp) ((lpp) & 0xFC)
> -
> -// Register: PL111_REG_LCD_TIMING_2
> -#define PL111_BIT_MASK_PCD_HI 0xF8000000
> -#define PL111_BIT_MASK_BCD 0x04000000
> -#define PL111_BIT_MASK_CPL 0x03FF0000
> -#define PL111_BIT_MASK_IOE 0x00004000
> -#define PL111_BIT_MASK_IPC 0x00002000
> -#define PL111_BIT_MASK_IHS 0x00001000
> -#define PL111_BIT_MASK_IVS 0x00000800
> -#define PL111_BIT_MASK_ACB 0x000007C0
> -#define PL111_BIT_MASK_CLKSEL 0x00000020
> -#define PL111_BIT_MASK_PCD_LO 0x0000001F
> -
> -// Register: PL111_REG_LCD_TIMING_3
> -#define PL111_BIT_MASK_LEE 0x00010000
> -#define PL111_BIT_MASK_LED 0x0000007F
> -
> -#endif /* _PL111LCD_H__ */
> diff --git a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf b/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
> deleted file mode 100644
> index 39e42bcbab2a..000000000000
> --- a/ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/PL111LcdGraphicsOutputDxe.inf
> +++ /dev/null
> @@ -1,58 +0,0 @@
> -#/** @file
> -#
> -# Component description file for PL111LcdGraphicsOutputDxe module
> -#
> -# Copyright (c) 2011-2012, 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.
> -#
> -#**/
> -
> -[Defines]
> - INF_VERSION = 0x00010005
> - BASE_NAME = PL111LcdGraphicsDxe
> - FILE_GUID = 407B4008-BF5B-11DF-9547-CF16E0D72085
> - MODULE_TYPE = DXE_DRIVER
> - VERSION_STRING = 1.0
> - ENTRY_POINT = LcdGraphicsOutputDxeInitialize
> -
> -[Sources.common]
> - LcdGraphicsOutputDxe.c
> - LcdGraphicsOutputBlt.c
> - PL111Lcd.c
> -
> -[Packages]
> - MdePkg/MdePkg.dec
> - MdeModulePkg/MdeModulePkg.dec
> - ArmPkg/ArmPkg.dec
> - ArmPlatformPkg/ArmPlatformPkg.dec
> -
> -[LibraryClasses]
> - ArmLib
> - UefiLib
> - BaseLib
> - DebugLib
> - TimerLib
> - UefiDriverEntryPoint
> - UefiBootServicesTableLib
> - IoLib
> - BaseMemoryLib
> - LcdPlatformLib
> -
> -[Protocols]
> - gEfiDevicePathProtocolGuid
> - gEfiGraphicsOutputProtocolGuid
> -
> -[FixedPcd]
> - gArmPlatformTokenSpaceGuid.PcdPL111LcdBase
> -
> -[FeaturePcd]
> - gArmPlatformTokenSpaceGuid.PcdGopDisableOnExitBootServices
> -
> -[Depex]
> - gEfiCpuArchProtocolGuid
> --
> 2.11.0
>
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
© 2016 - 2024 Red Hat, Inc.