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qemu-e2k/include/hw/arm/fsl-imx25.h
Jean-Christophe Dubois 92eccc6e13 i.MX: Add an i.MX25 specific CCM class/instance 
With this CCM, i.MX25 timer is accurate with "real world time".

Signed-off-by: Jean-Christophe Dubois <jcd@tribudubois.net>
Message-id: 2c0cf90be767bfc8520661eca891ab22c61f18fe.1449528242.git.jcd@tribudubois.net
Reviewed-by Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2015-12-17 13:37:16 +00:00

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/*
* Freescale i.MX25 SoC emulation
*
* Copyright (C) 2015 Jean-Christophe Dubois <jcd@tribudubois.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#ifndef FSL_IMX25_H
#define FSL_IMX25_H
#include "hw/arm/arm.h"
#include "hw/intc/imx_avic.h"
#include "hw/misc/imx25_ccm.h"
#include "hw/char/imx_serial.h"
#include "hw/timer/imx_gpt.h"
#include "hw/timer/imx_epit.h"
#include "hw/net/imx_fec.h"
#include "hw/i2c/imx_i2c.h"
#include "hw/gpio/imx_gpio.h"
#include "exec/memory.h"
#define TYPE_FSL_IMX25 "fsl,imx25"
#define FSL_IMX25(obj) OBJECT_CHECK(FslIMX25State, (obj), TYPE_FSL_IMX25)
#define FSL_IMX25_NUM_UARTS 5
#define FSL_IMX25_NUM_GPTS 4
#define FSL_IMX25_NUM_EPITS 2
#define FSL_IMX25_NUM_I2CS 3
#define FSL_IMX25_NUM_GPIOS 4
typedef struct FslIMX25State {
/*< private >*/
DeviceState parent_obj;
/*< public >*/
ARMCPU cpu;
IMXAVICState avic;
IMX25CCMState ccm;
IMXSerialState uart[FSL_IMX25_NUM_UARTS];
IMXGPTState gpt[FSL_IMX25_NUM_GPTS];
IMXEPITState epit[FSL_IMX25_NUM_EPITS];
IMXFECState fec;
IMXI2CState i2c[FSL_IMX25_NUM_I2CS];
IMXGPIOState gpio[FSL_IMX25_NUM_GPIOS];
MemoryRegion rom[2];
MemoryRegion iram;
MemoryRegion iram_alias;
} FslIMX25State;
/**
* i.MX25 memory map
****************************************************************
* 0x0000_0000 0x0000_3FFF 16 Kbytes ROM (36 Kbytes)
* 0x0000_4000 0x0040_3FFF 4 Mbytes Reserved
* 0x0040_4000 0x0040_8FFF 20 Kbytes ROM (36 Kbytes)
* 0x0040_9000 0x0FFF_FFFF 252 Mbytes (minus 36 Kbytes) Reserved
* 0x1000_0000 0x1FFF_FFFF 256 Mbytes Reserved
* 0x2000_0000 0x2FFF_FFFF 256 Mbytes Reserved
* 0x3000_0000 0x3FFF_FFFF 256 Mbytes Reserved
* 0x4000_0000 0x43EF_FFFF 63 Mbytes Reserved
* 0x43F0_0000 0x43F0_3FFF 16 Kbytes AIPS A control registers
* 0x43F0_4000 0x43F0_7FFF 16 Kbytes ARM926 platform MAX
* 0x43F0_8000 0x43F0_BFFF 16 Kbytes ARM926 platform CLKCTL
* 0x43F0_C000 0x43F0_FFFF 16 Kbytes ARM926 platform ETB registers
* 0x43F1_0000 0x43F1_3FFF 16 Kbytes ARM926 platform ETB memory
* 0x43F1_4000 0x43F1_7FFF 16 Kbytes ARM926 platform AAPE registers
* 0x43F1_8000 0x43F7_FFFF 416 Kbytes Reserved
* 0x43F8_0000 0x43F8_3FFF 16 Kbytes I2C-1
* 0x43F8_4000 0x43F8_7FFF 16 Kbytes I2C-3
* 0x43F8_8000 0x43F8_BFFF 16 Kbytes CAN-1
* 0x43F8_C000 0x43F8_FFFF 16 Kbytes CAN-2
* 0x43F9_0000 0x43F9_3FFF 16 Kbytes UART-1
* 0x43F9_4000 0x43F9_7FFF 16 Kbytes UART-2
* 0x43F9_8000 0x43F9_BFFF 16 Kbytes I2C-2
* 0x43F9_C000 0x43F9_FFFF 16 Kbytes 1-Wire
* 0x43FA_0000 0x43FA_3FFF 16 Kbytes ATA (CPU side)
* 0x43FA_4000 0x43FA_7FFF 16 Kbytes CSPI-1
* 0x43FA_8000 0x43FA_BFFF 16 Kbytes KPP
* 0x43FA_C000 0x43FA_FFFF 16 Kbytes IOMUXC
* 0x43FB_0000 0x43FB_3FFF 16 Kbytes AUDMUX
* 0x43FB_4000 0x43FB_7FFF 16 Kbytes Reserved
* 0x43FB_8000 0x43FB_BFFF 16 Kbytes ECT (IP BUS A)
* 0x43FB_C000 0x43FB_FFFF 16 Kbytes ECT (IP BUS B)
* 0x43FC_0000 0x43FF_FFFF 256 Kbytes Reserved AIPS A off-platform slots
* 0x4400_0000 0x4FFF_FFFF 192 Mbytes Reserved
* 0x5000_0000 0x5000_3FFF 16 Kbytes SPBA base address
* 0x5000_4000 0x5000_7FFF 16 Kbytes CSPI-3
* 0x5000_8000 0x5000_BFFF 16 Kbytes UART-4
* 0x5000_C000 0x5000_FFFF 16 Kbytes UART-3
* 0x5001_0000 0x5001_3FFF 16 Kbytes CSPI-2
* 0x5001_4000 0x5001_7FFF 16 Kbytes SSI-2
* 0x5001_C000 0x5001_FFFF 16 Kbytes Reserved
* 0x5002_0000 0x5002_3FFF 16 Kbytes ATA
* 0x5002_4000 0x5002_7FFF 16 Kbytes SIM-1
* 0x5002_8000 0x5002_BFFF 16 Kbytes SIM-2
* 0x5002_C000 0x5002_FFFF 16 Kbytes UART-5
* 0x5003_0000 0x5003_3FFF 16 Kbytes TSC
* 0x5003_4000 0x5003_7FFF 16 Kbytes SSI-1
* 0x5003_8000 0x5003_BFFF 16 Kbytes FEC
* 0x5003_C000 0x5003_FFFF 16 Kbytes SPBA registers
* 0x5004_0000 0x51FF_FFFF 32 Mbytes (minus 256 Kbytes)
* 0x5200_0000 0x53EF_FFFF 31 Mbytes Reserved
* 0x53F0_0000 0x53F0_3FFF 16 Kbytes AIPS B control registers
* 0x53F0_4000 0x53F7_FFFF 496 Kbytes Reserved
* 0x53F8_0000 0x53F8_3FFF 16 Kbytes CCM
* 0x53F8_4000 0x53F8_7FFF 16 Kbytes GPT-4
* 0x53F8_8000 0x53F8_BFFF 16 Kbytes GPT-3
* 0x53F8_C000 0x53F8_FFFF 16 Kbytes GPT-2
* 0x53F9_0000 0x53F9_3FFF 16 Kbytes GPT-1
* 0x53F9_4000 0x53F9_7FFF 16 Kbytes EPIT-1
* 0x53F9_8000 0x53F9_BFFF 16 Kbytes EPIT-2
* 0x53F9_C000 0x53F9_FFFF 16 Kbytes GPIO-4
* 0x53FA_0000 0x53FA_3FFF 16 Kbytes PWM-2
* 0x53FA_4000 0x53FA_7FFF 16 Kbytes GPIO-3
* 0x53FA_8000 0x53FA_BFFF 16 Kbytes PWM-3
* 0x53FA_C000 0x53FA_FFFF 16 Kbytes SCC
* 0x53FB_0000 0x53FB_3FFF 16 Kbytes RNGB
* 0x53FB_4000 0x53FB_7FFF 16 Kbytes eSDHC-1
* 0x53FB_8000 0x53FB_BFFF 16 Kbytes eSDHC-2
* 0x53FB_C000 0x53FB_FFFF 16 Kbytes LCDC
* 0x53FC_0000 0x53FC_3FFF 16 Kbytes SLCDC
* 0x53FC_4000 0x53FC_7FFF 16 Kbytes Reserved
* 0x53FC_8000 0x53FC_BFFF 16 Kbytes PWM-4
* 0x53FC_C000 0x53FC_FFFF 16 Kbytes GPIO-1
* 0x53FD_0000 0x53FD_3FFF 16 Kbytes GPIO-2
* 0x53FD_4000 0x53FD_7FFF 16 Kbytes SDMA
* 0x53FD_8000 0x53FD_BFFF 16 Kbytes Reserved
* 0x53FD_C000 0x53FD_FFFF 16 Kbytes WDOG
* 0x53FE_0000 0x53FE_3FFF 16 Kbytes PWM-1
* 0x53FE_4000 0x53FE_7FFF 16 Kbytes Reserved
* 0x53FE_8000 0x53FE_BFFF 16 Kbytes Reserved
* 0x53FE_C000 0x53FE_FFFF 16 Kbytes RTICv3
* 0x53FF_0000 0x53FF_3FFF 16 Kbytes IIM
* 0x53FF_4000 0x53FF_7FFF 16 Kbytes USB
* 0x53FF_8000 0x53FF_BFFF 16 Kbytes CSI
* 0x53FF_C000 0x53FF_FFFF 16 Kbytes DryIce
* 0x5400_0000 0x5FFF_FFFF 192 Mbytes Reserved (aliased AIPS B slots)
* 0x6000_0000 0x67FF_FFFF 128 Mbytes ARM926 platform ROMPATCH
* 0x6800_0000 0x6FFF_FFFF 128 Mbytes ARM926 platform ASIC
* 0x7000_0000 0x77FF_FFFF 128 Mbytes Reserved
* 0x7800_0000 0x7801_FFFF 128 Kbytes RAM
* 0x7802_0000 0x7FFF_FFFF 128 Mbytes (minus 128 Kbytes)
* 0x8000_0000 0x8FFF_FFFF 256 Mbytes SDRAM bank 0
* 0x9000_0000 0x9FFF_FFFF 256 Mbytes SDRAM bank 1
* 0xA000_0000 0xA7FF_FFFF 128 Mbytes WEIM CS0 (flash 128) 1
* 0xA800_0000 0xAFFF_FFFF 128 Mbytes WEIM CS1 (flash 64) 1
* 0xB000_0000 0xB1FF_FFFF 32 Mbytes WEIM CS2 (SRAM)
* 0xB200_0000 0xB3FF_FFFF 32 Mbytes WEIM CS3 (SRAM)
* 0xB400_0000 0xB5FF_FFFF 32 Mbytes WEIM CS4
* 0xB600_0000 0xB7FF_FFFF 32 Mbytes Reserved
* 0xB800_0000 0xB800_0FFF 4 Kbytes Reserved
* 0xB800_1000 0xB800_1FFF 4 Kbytes SDRAM control registers
* 0xB800_2000 0xB800_2FFF 4 Kbytes WEIM control registers
* 0xB800_3000 0xB800_3FFF 4 Kbytes M3IF control registers
* 0xB800_4000 0xB800_4FFF 4 Kbytes EMI control registers
* 0xB800_5000 0xBAFF_FFFF 32 Mbytes (minus 20 Kbytes)
* 0xBB00_0000 0xBB00_0FFF 4 Kbytes NAND flash main area buffer
* 0xBB00_1000 0xBB00_11FF 512 B NAND flash spare area buffer
* 0xBB00_1200 0xBB00_1DFF 3 Kbytes Reserved
* 0xBB00_1E00 0xBB00_1FFF 512 B NAND flash control regisers
* 0xBB01_2000 0xBFFF_FFFF 96 Mbytes (minus 8 Kbytes) Reserved
* 0xC000_0000 0xFFFF_FFFF 1024 Mbytes Reserved
*/
#define FSL_IMX25_ROM0_ADDR 0x00000000
#define FSL_IMX25_ROM0_SIZE 0x4000
#define FSL_IMX25_ROM1_ADDR 0x00404000
#define FSL_IMX25_ROM1_SIZE 0x4000
#define FSL_IMX25_I2C1_ADDR 0x43F80000
#define FSL_IMX25_I2C1_SIZE 0x4000
#define FSL_IMX25_I2C3_ADDR 0x43F84000
#define FSL_IMX25_I2C3_SIZE 0x4000
#define FSL_IMX25_UART1_ADDR 0x43F90000
#define FSL_IMX25_UART1_SIZE 0x4000
#define FSL_IMX25_UART2_ADDR 0x43F94000
#define FSL_IMX25_UART2_SIZE 0x4000
#define FSL_IMX25_I2C2_ADDR 0x43F98000
#define FSL_IMX25_I2C2_SIZE 0x4000
#define FSL_IMX25_UART4_ADDR 0x50008000
#define FSL_IMX25_UART4_SIZE 0x4000
#define FSL_IMX25_UART3_ADDR 0x5000C000
#define FSL_IMX25_UART3_SIZE 0x4000
#define FSL_IMX25_UART5_ADDR 0x5002C000
#define FSL_IMX25_UART5_SIZE 0x4000
#define FSL_IMX25_FEC_ADDR 0x50038000
#define FSL_IMX25_FEC_SIZE 0x4000
#define FSL_IMX25_CCM_ADDR 0x53F80000
#define FSL_IMX25_CCM_SIZE 0x4000
#define FSL_IMX25_GPT4_ADDR 0x53F84000
#define FSL_IMX25_GPT4_SIZE 0x4000
#define FSL_IMX25_GPT3_ADDR 0x53F88000
#define FSL_IMX25_GPT3_SIZE 0x4000
#define FSL_IMX25_GPT2_ADDR 0x53F8C000
#define FSL_IMX25_GPT2_SIZE 0x4000
#define FSL_IMX25_GPT1_ADDR 0x53F90000
#define FSL_IMX25_GPT1_SIZE 0x4000
#define FSL_IMX25_EPIT1_ADDR 0x53F94000
#define FSL_IMX25_EPIT1_SIZE 0x4000
#define FSL_IMX25_EPIT2_ADDR 0x53F98000
#define FSL_IMX25_EPIT2_SIZE 0x4000
#define FSL_IMX25_GPIO4_ADDR 0x53F9C000
#define FSL_IMX25_GPIO4_SIZE 0x4000
#define FSL_IMX25_GPIO3_ADDR 0x53FA4000
#define FSL_IMX25_GPIO3_SIZE 0x4000
#define FSL_IMX25_GPIO1_ADDR 0x53FCC000
#define FSL_IMX25_GPIO1_SIZE 0x4000
#define FSL_IMX25_GPIO2_ADDR 0x53FD0000
#define FSL_IMX25_GPIO2_SIZE 0x4000
#define FSL_IMX25_AVIC_ADDR 0x68000000
#define FSL_IMX25_AVIC_SIZE 0x4000
#define FSL_IMX25_IRAM_ADDR 0x78000000
#define FSL_IMX25_IRAM_SIZE 0x20000
#define FSL_IMX25_IRAM_ALIAS_ADDR 0x78020000
#define FSL_IMX25_IRAM_ALIAS_SIZE 0x7FE0000
#define FSL_IMX25_SDRAM0_ADDR 0x80000000
#define FSL_IMX25_SDRAM0_SIZE 0x10000000
#define FSL_IMX25_SDRAM1_ADDR 0x90000000
#define FSL_IMX25_SDRAM1_SIZE 0x10000000
#define FSL_IMX25_UART1_IRQ 45
#define FSL_IMX25_UART2_IRQ 32
#define FSL_IMX25_UART3_IRQ 18
#define FSL_IMX25_UART4_IRQ 5
#define FSL_IMX25_UART5_IRQ 40
#define FSL_IMX25_GPT1_IRQ 54
#define FSL_IMX25_GPT2_IRQ 53
#define FSL_IMX25_GPT3_IRQ 29
#define FSL_IMX25_GPT4_IRQ 1
#define FSL_IMX25_EPIT1_IRQ 28
#define FSL_IMX25_EPIT2_IRQ 27
#define FSL_IMX25_FEC_IRQ 57
#define FSL_IMX25_I2C1_IRQ 3
#define FSL_IMX25_I2C2_IRQ 4
#define FSL_IMX25_I2C3_IRQ 10
#define FSL_IMX25_GPIO1_IRQ 52
#define FSL_IMX25_GPIO2_IRQ 51
#define FSL_IMX25_GPIO3_IRQ 16
#define FSL_IMX25_GPIO4_IRQ 23
#endif /* FSL_IMX25_H */
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