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 __ARM_VEXPRESS_H__ 17 #define __ARM_VEXPRESS_H__ 18 19 #include <Base.h> 20 #include <VExpressMotherBoard.h> 21 22 /*********************************************************************************** 23 // Platform Memory Map 24 ************************************************************************************/ 25 26 // Can be NOR0, NOR1, DRAM 27 #define ARM_VE_REMAP_BASE 0x00000000 28 #define ARM_VE_REMAP_SZ SIZE_64MB 29 30 // Motherboard Peripheral and On-chip peripheral 31 #define ARM_VE_SMB_MB_ON_CHIP_PERIPH_BASE 0x10000000 32 #define ARM_VE_SMB_MB_ON_CHIP_PERIPH_SZ SIZE_256MB 33 #define ARM_VE_BOARD_PERIPH_BASE 0x10000000 34 #define ARM_VE_CHIP_PERIPH_BASE 0x10020000 35 36 // SMC 37 #define ARM_VE_SMC_BASE 0x40000000 38 #define ARM_VE_SMC_SZ 0x1C000000 39 40 // NOR Flash 1 41 #define ARM_VE_SMB_NOR0_BASE 0x40000000 42 #define ARM_VE_SMB_NOR0_SZ SIZE_64MB 43 // NOR Flash 2 44 #define ARM_VE_SMB_NOR1_BASE 0x44000000 45 #define ARM_VE_SMB_NOR1_SZ SIZE_64MB 46 // SRAM 47 #define ARM_VE_SMB_SRAM_BASE 0x48000000 48 #define ARM_VE_SMB_SRAM_SZ SIZE_32MB 49 // USB, Ethernet, VRAM 50 #define ARM_VE_SMB_PERIPH_BASE 0x4C000000 51 #define PL111_CLCD_VRAM_MOTHERBOARD_BASE ARM_VE_SMB_PERIPH_BASE 52 #define ARM_VE_SMB_PERIPH_SZ SIZE_64MB 53 54 // DRAM 55 #define ARM_VE_DRAM_BASE PcdGet64 (PcdSystemMemoryBase) 56 #define ARM_VE_DRAM_SZ PcdGet64 (PcdSystemMemorySize) 57 // Inside the DRAM we allocate a section for the VRAM (Video RAM) 58 #define LCD_VRAM_CORE_TILE_BASE 0x64000000 59 60 // External AXI between daughterboards (Logic Tile) 61 #define ARM_VE_EXT_AXI_BASE 0xE0000000 62 #define ARM_VE_EXT_AXI_SZ 0x20000000 /* 512 MB */ 63 64 65 /*********************************************************************************** 66 Core Tile memory-mapped Peripherals 67 ************************************************************************************/ 68 69 // PL111 Colour LCD Controller - core tile 70 #define PL111_CLCD_CORE_TILE_BASE (ARM_VE_BOARD_PERIPH_BASE + 0x20000) 71 #define PL111_CLCD_SITE ARM_VE_DAUGHTERBOARD_1_SITE 72 73 // PL341 Dynamic Memory Controller Base 74 #define ARM_VE_DMC_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE0000) 75 76 // PL354 Static Memory Controller Base 77 #define ARM_VE_SMC_CTRL_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE1000) 78 79 // System Configuration Controller register Base addresses 80 #define ARM_VE_SYS_CFG_CTRL_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE2000) 81 #define ARM_VE_SCC_BASE ARM_VE_SYS_CFG_CTRL_BASE 82 #define ARM_VE_SYS_CFGRW0_REG (ARM_VE_BOARD_PERIPH_BASE + 0xE2000) 83 #define ARM_VE_SYS_CFGRW1_REG (ARM_VE_BOARD_PERIPH_BASE + 0xE2004) 84 #define ARM_VE_SYS_CFGRW2_REG (ARM_VE_BOARD_PERIPH_BASE + 0xE2008) 85 86 // SP805 Watchdog on Cortex A9 core tile 87 #define SP805_WDOG_CORE_TILE_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE5000) 88 89 // BP147 TZPC Base Address 90 #define ARM_VE_TZPC_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE6000) 91 92 // PL301 Fast AXI Base Address 93 #define ARM_VE_FAXI_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xE9000) 94 95 // TZASC Trust Zone Address Space Controller Base Address 96 #define ARM_VE_TZASC_BASE (ARM_VE_BOARD_PERIPH_BASE + 0xEC000) 97 98 // PL310 L2x0 Cache Controller Base Address 99 //#define ARM_VE_L2x0_CTLR_BASE 0x1E00A000 100 101 /*********************************************************************************** 102 Peripherals' misc settings 103 ************************************************************************************/ 104 105 #define ARM_VE_CFGRW1_TZASC_EN_BIT_MASK 0x2000 106 #define ARM_VE_CFGRW1_REMAP_NOR0 0 107 #define ARM_VE_CFGRW1_REMAP_NOR1 (1 << 28) 108 #define ARM_VE_CFGRW1_REMAP_EXT_AXI (1 << 29) 109 #define ARM_VE_CFGRW1_REMAP_DRAM (1 << 30) 110 111 // TZASC - Other settings 112 #define ARM_VE_DECPROT_BIT_TZPC (1 << 6) 113 #define ARM_VE_DECPROT_BIT_DMC_TZASC (1 << 11) 114 #define ARM_VE_DECPROT_BIT_NMC_TZASC (1 << 12) 115 #define ARM_VE_DECPROT_BIT_SMC_TZASC (1 << 13) 116 #define ARM_VE_DECPROT_BIT_EXT_MAST_TZ (1) 117 #define ARM_VE_DECPROT_BIT_DMC_TZASC_LOCK (1 << 3) 118 #define ARM_VE_DECPROT_BIT_NMC_TZASC_LOCK (1 << 4) 119 #define ARM_VE_DECPROT_BIT_SMC_TZASC_LOCK (1 << 5) 120 121 #endif 122