ArmPlatformPkg/ArmVExpressPkg/Include/VExpressMotherBoard.h

   1 /** @file
   2 *  Header defining Versatile Express constants (Base addresses, sizes, flags)
   3 *
   4 *  Copyright (c) 2011, ARM Limited. All rights reserved.
   5 *
   6 *  This program and the accompanying materials
   7 *  are licensed and made available under the terms and conditions of the BSD License
   8 *  which accompanies this distribution.  The full text of the license may be found at
   9 *  http://opensource.org/licenses/bsd-license.php
  10 *
  11 *  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12 *  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13 *
  14 **/
  15
  16 #ifndef __VEXPRESSMOTHERBOARD_H_
  17 #define __VEXPRESSMOTHERBOARD_H_
  18
  19 #include <ArmPlatform.h>
  20
  21 /***********************************************************************************
  22 // Motherboard memory-mapped peripherals
  23 ************************************************************************************/
  24
  25 // Define MotherBoard SYS flags offsets (from ARM_VE_BOARD_PERIPH_BASE)
  26 #define ARM_VE_SYS_ID_REG                         (ARM_VE_BOARD_PERIPH_BASE + 0x00000)
  27 #define ARM_VE_SYS_LED_REG                        (ARM_VE_BOARD_PERIPH_BASE + 0x00008)
  28 #define ARM_VE_SYS_FLAGS_REG                      (ARM_VE_BOARD_PERIPH_BASE + 0x00030)
  29 #define ARM_VE_SYS_FLAGS_SET_REG                  (ARM_VE_BOARD_PERIPH_BASE + 0x00030)
  30 #define ARM_VE_SYS_FLAGS_CLR_REG                  (ARM_VE_BOARD_PERIPH_BASE + 0x00034)
  31 #define ARM_VE_SYS_FLAGS_NV_REG                   (ARM_VE_BOARD_PERIPH_BASE + 0x00038)
  32 #define ARM_VE_SYS_FLAGS_NV_SET_REG               (ARM_VE_BOARD_PERIPH_BASE + 0x00038)
  33 #define ARM_VE_SYS_FLAGS_NV_CLR_REG               (ARM_VE_BOARD_PERIPH_BASE + 0x0003C)
  34 #define ARM_VE_SYS_FLASH                          (ARM_VE_BOARD_PERIPH_BASE + 0x0004C)
  35 #define ARM_VE_SYS_PROCID0_REG                    (ARM_VE_BOARD_PERIPH_BASE + 0x00084)
  36 #define ARM_VE_SYS_PROCID1_REG                    (ARM_VE_BOARD_PERIPH_BASE + 0x00088)
  37 #define ARM_VE_SYS_CFGDATA_REG                    (ARM_VE_BOARD_PERIPH_BASE + 0x000A0)
  38 #define ARM_VE_SYS_CFGCTRL_REG                    (ARM_VE_BOARD_PERIPH_BASE + 0x000A4)
  39 #define ARM_VE_SYS_CFGSTAT_REG                    (ARM_VE_BOARD_PERIPH_BASE + 0x000A8)
  40
  41 // SP810 Controller
  42 #define SP810_CTRL_BASE                           (ARM_VE_BOARD_PERIPH_BASE + 0x01000)
  43
  44 // PL111 Colour LCD Controller - motherboard
  45 #define PL111_CLCD_MOTHERBOARD_BASE               (ARM_VE_BOARD_PERIPH_BASE + 0x1F000)
  46 #define PL111_CLCD_MOTHERBOARD_VIDEO_MODE_OSC_ID  1
  47
  48 // VRAM offset for the PL111 Colour LCD Controller on the motherboard
  49 #define VRAM_MOTHERBOARD_BASE                     (ARM_VE_SMB_PERIPH_BASE   + 0x00000)
  50
  51 #define ARM_VE_SYS_PROC_ID_MASK                   (UINT32)(0xFFU << 24)
  52 #define ARM_VE_SYS_PROC_ID_UNSUPPORTED            (UINT32)(0xFFU << 24)
  53 #define ARM_VE_SYS_PROC_ID_CORTEX_A9              (UINT32)(0x0CU << 24)
  54 #define ARM_VE_SYS_PROC_ID_CORTEX_A5              (UINT32)(0x12U << 24)
  55 #define ARM_VE_SYS_PROC_ID_CORTEX_A15             (UINT32)(0x14U << 24)
  56
  57 //
  58 // Sites where the peripheral is fitted
  59 //
  60 #define ARM_VE_UNSUPPORTED                        ~0
  61 #define ARM_VE_MOTHERBOARD_SITE                   0
  62 #define ARM_VE_DAUGHTERBOARD_1_SITE               1
  63 #define ARM_VE_DAUGHTERBOARD_2_SITE               2
  64
  65 #define VIRTUAL_SYS_CFG(site,func)                (((site) << 24) | (func))
  66
  67 //
  68 // System Configuration Control Functions
  69 //
  70 #define SYS_CFG_OSC                               1
  71 #define SYS_CFG_VOLT                              2
  72 #define SYS_CFG_AMP                               3
  73 #define SYS_CFG_TEMP                              4
  74 #define SYS_CFG_RESET                             5
  75 #define SYS_CFG_SCC                               6
  76 #define SYS_CFG_MUXFPGA                           7
  77 #define SYS_CFG_SHUTDOWN                          8
  78 #define SYS_CFG_REBOOT                            9
  79 #define SYS_CFG_DVIMODE                           11
  80 #define SYS_CFG_POWER                             12
  81 // Oscillator for Site 1
  82 #define SYS_CFG_OSC_SITE1                         VIRTUAL_SYS_CFG(ARM_VE_DAUGHTERBOARD_1_SITE,SYS_CFG_OSC)
  83 // Oscillator for Site 2
  84 #define SYS_CFG_OSC_SITE2                         VIRTUAL_SYS_CFG(ARM_VE_DAUGHTERBOARD_2_SITE,SYS_CFG_OSC)
  85 // Can not access the battery backed-up hardware clock on the Versatile Express motherboard
  86 #define SYS_CFG_RTC                               VIRTUAL_SYS_CFG(ARM_VE_UNSUPPORTED,1)
  87
  88 #endif /* VEXPRESSMOTHERBOARD_H_ */