ArmPlatformPkg/ArmRealViewEbPkg/Include/Platform/ArmPlatform.h
/** @file
* Header defining RealView EB constants (Base addresses, sizes, flags)
*
* Copyright (c) 2011, ARM Limited. All rights reserved.
*
* 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 __ARM_EB_H__
#define __ARM_EB_H__
/*******************************************
// Platform Memory Map
*******************************************/
// Can be NOR, DOC, DRAM, SRAM
#define ARM_EB_REMAP_BASE 0x00000000
#define ARM_EB_REMAP_SZ 0x04000000
// Motherboard Peripheral and On-chip peripheral
#define ARM_EB_SMB_MB_ON_CHIP_PERIPH_BASE 0x10000000
#define ARM_EB_SMB_MB_ON_CHIP_PERIPH_SZ 0x10000000
#define ARM_EB_BOARD_PERIPH_BASE 0x10000000
//#define ARM_EB_CHIP_PERIPH_BASE 0x10020000
// SMC
#define ARM_EB_SMC_BASE 0x40000000
#define ARM_EB_SMC_SZ 0x20000000
// NOR Flash 1
#define ARM_EB_SMB_NOR_BASE 0x40000000
#define ARM_EB_SMB_NOR_SZ 0x04000000 /* 64 MB */
// DOC Flash
#define ARM_EB_SMB_DOC_BASE 0x44000000
#define ARM_EB_SMB_DOC_SZ 0x04000000 /* 64 MB */
// SRAM
#define ARM_EB_SMB_SRAM_BASE 0x48000000
#define ARM_EB_SMB_SRAM_SZ 0x02000000 /* 32 MB */
// USB, Ethernet, VRAM
#define ARM_EB_SMB_PERIPH_BASE 0x4E000000
//#define ARM_EB_SMB_PERIPH_VRAM 0x4C000000
#define ARM_EB_SMB_PERIPH_SZ 0x02000000 /* 32 MB */
// Logic Tile
#define ARM_EB_LOGIC_TILE_BASE 0xC0000000
#define ARM_EB_LOGIC_TILE_SZ 0x40000000
/*******************************************
// Motherboard peripherals
*******************************************/
// Define MotherBoard SYS flags offsets (from ARM_EB_BOARD_PERIPH_BASE)
#define ARM_EB_SYS_ID_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00000)
#define ARM_EB_SYS_OSC4_REG (ARM_EB_BOARD_PERIPH_BASE + 0x0001C)
#define ARM_EB_SYS_LOCK_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00020)
#define ARM_EB_SYS_100HZ_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00024)
#define ARM_EB_SYS_FLAGS_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00030)
#define ARM_EB_SYS_FLAGS_SET_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00030)
#define ARM_EB_SYS_FLAGS_CLR_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00034)
#define ARM_EB_SYS_FLAGS_NV_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00038)
#define ARM_EB_SYS_FLAGS_NV_SET_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00038)
#define ARM_EB_SYS_FLAGS_NV_CLR_REG (ARM_EB_BOARD_PERIPH_BASE + 0x0003C)
#define ARM_EB_SYS_RESETCTL_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00040)
#define ARM_EB_SYS_CLCD_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00050)
#define ARM_EB_SYS_PROCID0_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00084)
#define ARM_EB_SYS_PROCID1_REG (ARM_EB_BOARD_PERIPH_BASE + 0x00088)
// SP810 Controller
#define SP810_CTRL_BASE (ARM_EB_BOARD_PERIPH_BASE + 0x01000)
// SYSTRCL Register
#define ARM_EB_SYSCTRL 0x10001000
// Dynamic Memory Controller Base
#define ARM_EB_DMC_BASE 0x10018000
// Static Memory Controller Base
#define ARM_EB_SMC_CTRL_BASE 0x10080000
//Note: Moving the framebuffer into the 0x70000000-0x80000000 region does not seem to work
#define PL111_CLCD_VRAM_BASE 0x00100000
/*// System Configuration Controller register Base addresses
//#define ARM_EB_SYS_CFG_CTRL_BASE 0x100E2000
#define ARM_EB_SYS_CFGRW0_REG 0x100E2000
#define ARM_EB_SYS_CFGRW1_REG 0x100E2004
#define ARM_EB_SYS_CFGRW2_REG 0x100E2008
#define ARM_EB_CFGRW1_REMAP_NOR0 0
#define ARM_EB_CFGRW1_REMAP_NOR1 (1 << 28)
#define ARM_EB_CFGRW1_REMAP_EXT_AXI (1 << 29)
#define ARM_EB_CFGRW1_REMAP_DRAM (1 << 30)
// PL301 Fast AXI Base Address
#define ARM_EB_FAXI_BASE 0x100E9000
// L2x0 Cache Controller Base Address
//#define ARM_EB_L2x0_CTLR_BASE 0x1E00A000*/
#define ARM_EB_SYS_PROC_ID_MASK (UINT32)(0xFFU << 24)
#define ARM_EB_SYS_PROC_ID_CORTEX_A8 (UINT32)(0x0EU << 24)
#define ARM_EB_SYS_PROC_ID_CORTEX_A9 (UINT32)(0x0CU << 24)
/*******************************************
// System Configuration Control
*******************************************/
// Sites where the peripheral is fitted
#define ARM_EB_UNSUPPORTED ~0
#define VIRTUAL_SYS_CFG(site,func) (((site) << 24) | (func))
#define SYS_CFG_RTC VIRTUAL_SYS_CFG(ARM_EB_UNSUPPORTED,1)
#endif