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audk/ArmPlatformPkg/Include/Drivers/PL111Lcd.h

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ArmPlatformPkg: Add support for PL111 Lcd driver This driver implements the interface for the PL111 Lcd controller. The LcdPlatformLib allows to set the platform specific requirements needed by the platform for setting the LCD (oscillators, etc). ArmPlatformPkg/ArmVExpressPkg: Implement LcdPlatformLib This library exports the supported resolutions. It also allocates the memory for the framebuffer and send the correct settings to the VExpress motherboard microcontroller. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11786 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-11 13:12:38 +02:00
/** @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
ArmPkg: Move ARM Platform drivers from ArmPkg/Drivers/ to ArmPlatformPkg/Drivers/ The idea is to keep ArmPkg responsible for the ARM architectural modules and ArmPlatformPkg the ARM development platform packages (with their respective drivers). ArmPlatformPkg: Reduce driver dependency on ArmPlatform.h - Move some driver definitions from C-Macro to PCD values - Unify PCD driver namespace git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11956 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-01 17:30:01 +02:00
#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)
ArmPlatformPkg: Add support for PL111 Lcd driver This driver implements the interface for the PL111 Lcd controller. The LcdPlatformLib allows to set the platform specific requirements needed by the platform for setting the LCD (oscillators, etc). ArmPlatformPkg/ArmVExpressPkg: Implement LcdPlatformLib This library exports the supported resolutions. It also allocates the memory for the framebuffer and send the correct settings to the VExpress motherboard microcontroller. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11786 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-11 13:12:38 +02:00
// Identification Register Offsets
ArmPkg: Move ARM Platform drivers from ArmPkg/Drivers/ to ArmPlatformPkg/Drivers/ The idea is to keep ArmPkg responsible for the ARM architectural modules and ArmPlatformPkg the ARM development platform packages (with their respective drivers). ArmPlatformPkg: Reduce driver dependency on ArmPlatform.h - Move some driver definitions from C-Macro to PCD values - Unify PCD driver namespace git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11956 6f19259b-4bc3-4df7-8a09-765794883524
2011-07-01 17:30:01 +02:00
#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)
ArmPlatformPkg: Add support for PL111 Lcd driver This driver implements the interface for the PL111 Lcd controller. The LcdPlatformLib allows to set the platform specific requirements needed by the platform for setting the LCD (oscillators, etc). ArmPlatformPkg/ArmVExpressPkg: Implement LcdPlatformLib This library exports the supported resolutions. It also allocates the memory for the framebuffer and send the correct settings to the VExpress motherboard microcontroller. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11786 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-11 13:12:38 +02:00
/**********************************************************************/
// 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__ */