include/asm-arm/arch-mxc/mx31.h - LeafOS-Devices/android_kernel_samsung_gta4xl - Gitiles

 /*
  * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
  */

 /*
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */

 #ifndef __ASM_ARCH_MXC_MX31_H__
 #define __ASM_ARCH_MXC_MX31_H__

 #ifndef __ASM_ARCH_MXC_HARDWARE_H__
 #error "Do not include directly."
 #endif

 /*!
  * defines the hardware clock tick rate
  */
 #define CLOCK_TICK_RATE		16625000

 /*
  * MX31 memory map:
  *
  * Virt		Phys		Size	What
  * ---------------------------------------------------------------------------
  * F8000000	1FFC0000	16K	IRAM
  * F9000000	30000000	256M	L2CC
  * FC000000	43F00000	1M	AIPS 1
  * FC100000	50000000	1M	SPBA
  * FC200000	53F00000	1M	AIPS 2
  * FC500000	60000000	128M	ROMPATCH
  * FC400000	68000000	128M	AVIC
  *         	70000000	256M	IPU (MAX M2)
  *         	80000000	256M	CSD0 SDRAM/DDR
  *         	90000000	256M	CSD1 SDRAM/DDR
  *         	A0000000	128M	CS0 Flash
  *         	A8000000	128M	CS1 Flash
  *         	B0000000	32M	CS2
  *         	B2000000	32M	CS3
  * F4000000	B4000000	32M	CS4
  *         	B6000000	32M	CS5
  * FC320000	B8000000	64K	NAND, SDRAM, WEIM, M3IF, EMI controllers
  *         	C0000000	64M	PCMCIA/CF
  */

 #define CS0_BASE_ADDR		0xA0000000
 #define CS1_BASE_ADDR		0xA8000000
 #define CS2_BASE_ADDR		0xB0000000
 #define CS3_BASE_ADDR		0xB2000000

 #define CS4_BASE_ADDR		0xB4000000
 #define CS4_BASE_ADDR_VIRT	0xF4000000
 #define CS4_SIZE		SZ_32M

 #define CS5_BASE_ADDR		0xB6000000
 #define PCMCIA_MEM_BASE_ADDR	0xBC000000

 /*
  * IRAM
  */
 #define IRAM_BASE_ADDR		0x1FFC0000	/* internal ram */
 #define IRAM_BASE_ADDR_VIRT	0xF8000000
 #define IRAM_SIZE		SZ_16K

 /*
  * L2CC
  */
 #define L2CC_BASE_ADDR		0x30000000
 #define L2CC_BASE_ADDR_VIRT	0xF9000000
 #define L2CC_SIZE		SZ_1M

 /*
  * AIPS 1
  */
 #define AIPS1_BASE_ADDR		0x43F00000
 #define AIPS1_BASE_ADDR_VIRT	0xFC000000
 #define AIPS1_SIZE		SZ_1M

 #define MAX_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00004000)
 #define EVTMON_BASE_ADDR	(AIPS1_BASE_ADDR + 0x00008000)
 #define CLKCTL_BASE_ADDR	(AIPS1_BASE_ADDR + 0x0000C000)
 #define ETB_SLOT4_BASE_ADDR	(AIPS1_BASE_ADDR + 0x00010000)
 #define ETB_SLOT5_BASE_ADDR	(AIPS1_BASE_ADDR + 0x00014000)
 #define ECT_CTIO_BASE_ADDR	(AIPS1_BASE_ADDR + 0x00018000)
 #define I2C_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00080000)
 #define I2C3_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00084000)
 #define OTG_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00088000)
 #define ATA_BASE_ADDR		(AIPS1_BASE_ADDR + 0x0008C000)
 #define UART1_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x00090000)
 #define UART2_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x00094000)
 #define I2C2_BASE_ADDR		(AIPS1_BASE_ADDR + 0x00098000)
 #define OWIRE_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x0009C000)
 #define SSI1_BASE_ADDR		(AIPS1_BASE_ADDR + 0x000A0000)
 #define CSPI1_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x000A4000)
 #define KPP_BASE_ADDR		(AIPS1_BASE_ADDR + 0x000A8000)
 #define IOMUXC_BASE_ADDR	(AIPS1_BASE_ADDR + 0x000AC000)
 #define UART4_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x000B0000)
 #define UART5_BASE_ADDR 	(AIPS1_BASE_ADDR + 0x000B4000)
 #define ECT_IP1_BASE_ADDR	(AIPS1_BASE_ADDR + 0x000B8000)
 #define ECT_IP2_BASE_ADDR	(AIPS1_BASE_ADDR + 0x000BC000)

 /*
  * SPBA global module enabled #0
  */
 #define SPBA0_BASE_ADDR 	0x50000000
 #define SPBA0_BASE_ADDR_VIRT	0xFC100000
 #define SPBA0_SIZE		SZ_1M

 #define MMC_SDHC1_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00004000)
 #define MMC_SDHC2_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00008000)
 #define UART3_BASE_ADDR 	(SPBA0_BASE_ADDR + 0x0000C000)
 #define CSPI2_BASE_ADDR 	(SPBA0_BASE_ADDR + 0x00010000)
 #define SSI2_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00014000)
 #define SIM1_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00018000)
 #define IIM_BASE_ADDR		(SPBA0_BASE_ADDR + 0x0001C000)
 #define ATA_DMA_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00020000)
 #define MSHC1_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00024000)
 #define MSHC2_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00024000)
 #define SPBA_CTRL_BASE_ADDR	(SPBA0_BASE_ADDR + 0x0003C000)

 /*
  * AIPS 2
  */
 #define AIPS2_BASE_ADDR		0x53F00000
 #define AIPS2_BASE_ADDR_VIRT	0xFC200000
 #define AIPS2_SIZE		SZ_1M
 #define CCM_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00080000)
 #define CSPI3_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00084000)
 #define FIRI_BASE_ADDR		(AIPS2_BASE_ADDR + 0x0008C000)
 #define GPT1_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00090000)
 #define EPIT1_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00094000)
 #define EPIT2_BASE_ADDR		(AIPS2_BASE_ADDR + 0x00098000)
 #define GPIO3_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000A4000)
 #define SCC_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000AC000)
 #define SCM_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000AE000)
 #define SMN_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000AF000)
 #define RNGA_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000B0000)
 #define IPU_CTRL_BASE_ADDR	(AIPS2_BASE_ADDR + 0x000C0000)
 #define AUDMUX_BASE_ADDR	(AIPS2_BASE_ADDR + 0x000C4000)
 #define MPEG4_ENC_BASE_ADDR	(AIPS2_BASE_ADDR + 0x000C8000)
 #define GPIO1_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000CC000)
 #define GPIO2_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000D0000)
 #define SDMA_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000D4000)
 #define RTC_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000D8000)
 #define WDOG_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000DC000)
 #define PWM_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000E0000)
 #define RTIC_BASE_ADDR		(AIPS2_BASE_ADDR + 0x000EC000)

 /*
  * ROMP and AVIC
  */
 #define ROMP_BASE_ADDR		0x60000000
 #define ROMP_BASE_ADDR_VIRT	0xFC500000
 #define ROMP_SIZE		SZ_1M

 #define AVIC_BASE_ADDR		0x68000000
 #define AVIC_BASE_ADDR_VIRT	0xFC400000
 #define AVIC_SIZE		SZ_1M

 /*
  * NAND, SDRAM, WEIM, M3IF, EMI controllers
  */
 #define X_MEMC_BASE_ADDR	0xB8000000
 #define X_MEMC_BASE_ADDR_VIRT	0xFC320000
 #define X_MEMC_SIZE		SZ_64K

 #define NFC_BASE_ADDR		(X_MEMC_BASE_ADDR + 0x0000)
 #define ESDCTL_BASE_ADDR	(X_MEMC_BASE_ADDR + 0x1000)
 #define WEIM_BASE_ADDR		(X_MEMC_BASE_ADDR + 0x2000)
 #define M3IF_BASE_ADDR		(X_MEMC_BASE_ADDR + 0x3000)
 #define EMI_CTL_BASE_ADDR	(X_MEMC_BASE_ADDR + 0x4000)
 #define PCMCIA_CTL_BASE_ADDR	EMI_CTL_BASE_ADDR

 /*
  * Memory regions and CS
  */
 #define IPU_MEM_BASE_ADDR	0x70000000
 #define CSD0_BASE_ADDR		0x80000000
 #define CSD1_BASE_ADDR		0x90000000
 #define CS0_BASE_ADDR		0xA0000000
 #define CS1_BASE_ADDR		0xA8000000
 #define CS2_BASE_ADDR		0xB0000000
 #define CS3_BASE_ADDR		0xB2000000

 #define CS4_BASE_ADDR		0xB4000000
 #define CS4_BASE_ADDR_VIRT	0xF4000000
 #define CS4_SIZE		SZ_32M

 #define CS5_BASE_ADDR		0xB6000000
 #define PCMCIA_MEM_BASE_ADDR	0xBC000000

 /*!
  * This macro defines the physical to virtual address mapping for all the
  * peripheral modules. It is used by passing in the physical address as x
  * and returning the virtual address. If the physical address is not mapped,
  * it returns 0xDEADBEEF
  */
 #define IO_ADDRESS(x)   \
 	(((x >= IRAM_BASE_ADDR) && (x < (IRAM_BASE_ADDR + IRAM_SIZE))) ? IRAM_IO_ADDRESS(x):\
 	((x >= L2CC_BASE_ADDR) && (x < (L2CC_BASE_ADDR + L2CC_SIZE))) ? L2CC_IO_ADDRESS(x):\
 	((x >= AIPS1_BASE_ADDR) && (x < (AIPS1_BASE_ADDR + AIPS1_SIZE))) ? AIPS1_IO_ADDRESS(x):\
 	((x >= SPBA0_BASE_ADDR) && (x < (SPBA0_BASE_ADDR + SPBA0_SIZE))) ? SPBA0_IO_ADDRESS(x):\
 	((x >= AIPS2_BASE_ADDR) && (x < (AIPS2_BASE_ADDR + AIPS2_SIZE))) ? AIPS2_IO_ADDRESS(x):\
 	((x >= ROMP_BASE_ADDR) && (x < (ROMP_BASE_ADDR + ROMP_SIZE))) ? ROMP_IO_ADDRESS(x):\
 	((x >= AVIC_BASE_ADDR) && (x < (AVIC_BASE_ADDR + AVIC_SIZE))) ? AVIC_IO_ADDRESS(x):\
 	((x >= CS4_BASE_ADDR) && (x < (CS4_BASE_ADDR + CS4_SIZE))) ? CS4_IO_ADDRESS(x):\
 	((x >= X_MEMC_BASE_ADDR) && (x < (X_MEMC_BASE_ADDR + X_MEMC_SIZE))) ? X_MEMC_IO_ADDRESS(x):\
 	0xDEADBEEF)

 /*
  * define the address mapping macros: in physical address order
  */

 #define IRAM_IO_ADDRESS(x)  \
 	(((x) - IRAM_BASE_ADDR) + IRAM_BASE_ADDR_VIRT)

 #define L2CC_IO_ADDRESS(x)  \
 	(((x) - L2CC_BASE_ADDR) + L2CC_BASE_ADDR_VIRT)

 #define AIPS1_IO_ADDRESS(x)  \
 	(((x) - AIPS1_BASE_ADDR) + AIPS1_BASE_ADDR_VIRT)

 #define SPBA0_IO_ADDRESS(x)  \
 	(((x) - SPBA0_BASE_ADDR) + SPBA0_BASE_ADDR_VIRT)

 #define AIPS2_IO_ADDRESS(x)  \
 	(((x) - AIPS2_BASE_ADDR) + AIPS2_BASE_ADDR_VIRT)

 #define ROMP_IO_ADDRESS(x)  \
 	(((x) - ROMP_BASE_ADDR) + ROMP_BASE_ADDR_VIRT)

 #define AVIC_IO_ADDRESS(x)  \
 	(((x) - AVIC_BASE_ADDR) + AVIC_BASE_ADDR_VIRT)

 #define CS4_IO_ADDRESS(x)  \
 	(((x) - CS4_BASE_ADDR) + CS4_BASE_ADDR_VIRT)

 #define X_MEMC_IO_ADDRESS(x)  \
 	(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)

 #define PCMCIA_IO_ADDRESS(x) \
 	(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)

 /* Start of physical RAM - On many MX31 platforms, this is the first SDRAM bank (CSD0) */
 #define PHYS_OFFSET             CSD0_BASE_ADDR

 /*
  * Interrupt numbers
  */
 #define MXC_INT_PEN_ADS7843	0
 #define MXC_INT_RESV1		1
 #define MXC_INT_CS8900A		2
 #define MXC_INT_I2C3		3
 #define MXC_INT_I2C2		4
 #define MXC_INT_MPEG4_ENCODER	5
 #define MXC_INT_RTIC		6
 #define MXC_INT_FIRI		7
 #define MXC_INT_MMC_SDHC2	8
 #define MXC_INT_MMC_SDHC1	9
 #define MXC_INT_I2C		10
 #define MXC_INT_SSI2		11
 #define MXC_INT_SSI1		12
 #define MXC_INT_CSPI2		13
 #define MXC_INT_CSPI1		14
 #define MXC_INT_ATA		15
 #define MXC_INT_MBX		16
 #define MXC_INT_CSPI3		17
 #define MXC_INT_UART3		18
 #define MXC_INT_IIM		19
 #define MXC_INT_SIM2		20
 #define MXC_INT_SIM1		21
 #define MXC_INT_RNGA		22
 #define MXC_INT_EVTMON		23
 #define MXC_INT_KPP		24
 #define MXC_INT_RTC		25
 #define MXC_INT_PWM		26
 #define MXC_INT_EPIT2		27
 #define MXC_INT_EPIT1		28
 #define MXC_INT_GPT		29
 #define MXC_INT_RESV30		30
 #define MXC_INT_RESV31		31
 #define MXC_INT_UART2		32
 #define MXC_INT_NANDFC		33
 #define MXC_INT_SDMA		34
 #define MXC_INT_USB1		35
 #define MXC_INT_USB2		36
 #define MXC_INT_USB3		37
 #define MXC_INT_USB4		38
 #define MXC_INT_MSHC1		39
 #define MXC_INT_MSHC2		40
 #define MXC_INT_IPU_ERR		41
 #define MXC_INT_IPU_SYN		42
 #define MXC_INT_RESV43		43
 #define MXC_INT_RESV44		44
 #define MXC_INT_UART1		45
 #define MXC_INT_UART4		46
 #define MXC_INT_UART5		47
 #define MXC_INT_ECT		48
 #define MXC_INT_SCC_SCM		49
 #define MXC_INT_SCC_SMN		50
 #define MXC_INT_GPIO2		51
 #define MXC_INT_GPIO1		52
 #define MXC_INT_CCM		53
 #define MXC_INT_PCMCIA		54
 #define MXC_INT_WDOG		55
 #define MXC_INT_GPIO3		56
 #define MXC_INT_RESV57		57
 #define MXC_INT_EXT_POWER	58
 #define MXC_INT_EXT_TEMPER	59
 #define MXC_INT_EXT_SENSOR60	60
 #define MXC_INT_EXT_SENSOR61	61
 #define MXC_INT_EXT_WDOG	62
 #define MXC_INT_EXT_TV		63

 #define MXC_MAX_INT_LINES	64

 #define MXC_GPIO_INT_BASE	MXC_MAX_INT_LINES
 #define MXC_MAX_GPIO_LINES      (GPIO_NUM_PIN * GPIO_PORT_NUM)
 #define MXC_MAX_VIRTUAL_INTS	16

 /*!
  * Number of GPIO port as defined in the IC Spec
  */
 #define GPIO_PORT_NUM		3
 /*!
  * Number of GPIO pins per port
  */
 #define GPIO_NUM_PIN		32

 #define PROD_SIGNATURE		0x1	/* For MX31 */

 /* silicon revisions specific to i.MX31 */
 #define CHIP_REV_1_0		0x10
 #define CHIP_REV_1_1		0x11
 #define CHIP_REV_1_2		0x12
 #define CHIP_REV_1_3		0x13
 #define CHIP_REV_2_0		0x20
 #define CHIP_REV_2_1		0x21
 #define CHIP_REV_2_2		0x22
 #define CHIP_REV_2_3		0x23
 #define CHIP_REV_3_0		0x30
 #define CHIP_REV_3_1		0x31
 #define CHIP_REV_3_2		0x32

 #define SYSTEM_REV_MIN		CHIP_REV_1_0
 #define SYSTEM_REV_NUM		3

 #if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)

 /* this is a i.MX31 CPU */
 #define cpu_is_mx31()		(1)

 extern unsigned int system_rev;

 static inline int mx31_revision(void)
 {
 	return system_rev;
 }
 #endif

 #endif /*  __ASM_ARCH_MXC_MX31_H__ */
	/*
	* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
	*/

	/*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License version 2 as
	* published by the Free Software Foundation.
	*/

	#ifndef __ASM_ARCH_MXC_MX31_H__
	#define __ASM_ARCH_MXC_MX31_H__

	#ifndef __ASM_ARCH_MXC_HARDWARE_H__
	#error "Do not include directly."
	#endif

	/*!
	* defines the hardware clock tick rate
	*/
	#define CLOCK_TICK_RATE 16625000

	/*
	* MX31 memory map:
	*
	* Virt Phys Size What
	* ---------------------------------------------------------------------------
	* F8000000 1FFC0000 16K IRAM
	* F9000000 30000000 256M L2CC
	* FC000000 43F00000 1M AIPS 1
	* FC100000 50000000 1M SPBA
	* FC200000 53F00000 1M AIPS 2
	* FC500000 60000000 128M ROMPATCH
	* FC400000 68000000 128M AVIC
	* 70000000 256M IPU (MAX M2)
	* 80000000 256M CSD0 SDRAM/DDR
	* 90000000 256M CSD1 SDRAM/DDR
	* A0000000 128M CS0 Flash
	* A8000000 128M CS1 Flash
	* B0000000 32M CS2
	* B2000000 32M CS3
	* F4000000 B4000000 32M CS4
	* B6000000 32M CS5
	* FC320000 B8000000 64K NAND, SDRAM, WEIM, M3IF, EMI controllers
	* C0000000 64M PCMCIA/CF
	*/

	#define CS0_BASE_ADDR 0xA0000000
	#define CS1_BASE_ADDR 0xA8000000
	#define CS2_BASE_ADDR 0xB0000000
	#define CS3_BASE_ADDR 0xB2000000

	#define CS4_BASE_ADDR 0xB4000000
	#define CS4_BASE_ADDR_VIRT 0xF4000000
	#define CS4_SIZE SZ_32M

	#define CS5_BASE_ADDR 0xB6000000
	#define PCMCIA_MEM_BASE_ADDR 0xBC000000

	/*
	* IRAM
	*/
	#define IRAM_BASE_ADDR 0x1FFC0000 /* internal ram */
	#define IRAM_BASE_ADDR_VIRT 0xF8000000
	#define IRAM_SIZE SZ_16K

	/*
	* L2CC
	*/
	#define L2CC_BASE_ADDR 0x30000000
	#define L2CC_BASE_ADDR_VIRT 0xF9000000
	#define L2CC_SIZE SZ_1M

	/*
	* AIPS 1
	*/
	#define AIPS1_BASE_ADDR 0x43F00000
	#define AIPS1_BASE_ADDR_VIRT 0xFC000000
	#define AIPS1_SIZE SZ_1M

	#define MAX_BASE_ADDR (AIPS1_BASE_ADDR + 0x00004000)
	#define EVTMON_BASE_ADDR (AIPS1_BASE_ADDR + 0x00008000)
	#define CLKCTL_BASE_ADDR (AIPS1_BASE_ADDR + 0x0000C000)
	#define ETB_SLOT4_BASE_ADDR (AIPS1_BASE_ADDR + 0x00010000)
	#define ETB_SLOT5_BASE_ADDR (AIPS1_BASE_ADDR + 0x00014000)
	#define ECT_CTIO_BASE_ADDR (AIPS1_BASE_ADDR + 0x00018000)
	#define I2C_BASE_ADDR (AIPS1_BASE_ADDR + 0x00080000)
	#define I2C3_BASE_ADDR (AIPS1_BASE_ADDR + 0x00084000)
	#define OTG_BASE_ADDR (AIPS1_BASE_ADDR + 0x00088000)
	#define ATA_BASE_ADDR (AIPS1_BASE_ADDR + 0x0008C000)
	#define UART1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00090000)
	#define UART2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00094000)
	#define I2C2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00098000)
	#define OWIRE_BASE_ADDR (AIPS1_BASE_ADDR + 0x0009C000)
	#define SSI1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A0000)
	#define CSPI1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A4000)
	#define KPP_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A8000)
	#define IOMUXC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000AC000)
	#define UART4_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B0000)
	#define UART5_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B4000)
	#define ECT_IP1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B8000)
	#define ECT_IP2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000BC000)

	/*
	* SPBA global module enabled #0
	*/
	#define SPBA0_BASE_ADDR 0x50000000
	#define SPBA0_BASE_ADDR_VIRT 0xFC100000
	#define SPBA0_SIZE SZ_1M

	#define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000)
	#define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000)
	#define UART3_BASE_ADDR (SPBA0_BASE_ADDR + 0x0000C000)
	#define CSPI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000)
	#define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000)
	#define SIM1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00018000)
	#define IIM_BASE_ADDR (SPBA0_BASE_ADDR + 0x0001C000)
	#define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00020000)
	#define MSHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000)
	#define MSHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000)
	#define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000)

	/*
	* AIPS 2
	*/
	#define AIPS2_BASE_ADDR 0x53F00000
	#define AIPS2_BASE_ADDR_VIRT 0xFC200000
	#define AIPS2_SIZE SZ_1M
	#define CCM_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000)
	#define CSPI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000)
	#define FIRI_BASE_ADDR (AIPS2_BASE_ADDR + 0x0008C000)
	#define GPT1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00090000)
	#define EPIT1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00094000)
	#define EPIT2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00098000)
	#define GPIO3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A4000)
	#define SCC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AC000)
	#define SCM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AE000)
	#define SMN_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AF000)
	#define RNGA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B0000)
	#define IPU_CTRL_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C0000)
	#define AUDMUX_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C4000)
	#define MPEG4_ENC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C8000)
	#define GPIO1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000CC000)
	#define GPIO2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D0000)
	#define SDMA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D4000)
	#define RTC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D8000)
	#define WDOG_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DC000)
	#define PWM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E0000)
	#define RTIC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000EC000)

	/*
	* ROMP and AVIC
	*/
	#define ROMP_BASE_ADDR 0x60000000
	#define ROMP_BASE_ADDR_VIRT 0xFC500000
	#define ROMP_SIZE SZ_1M

	#define AVIC_BASE_ADDR 0x68000000
	#define AVIC_BASE_ADDR_VIRT 0xFC400000
	#define AVIC_SIZE SZ_1M

	/*
	* NAND, SDRAM, WEIM, M3IF, EMI controllers
	*/
	#define X_MEMC_BASE_ADDR 0xB8000000
	#define X_MEMC_BASE_ADDR_VIRT 0xFC320000
	#define X_MEMC_SIZE SZ_64K

	#define NFC_BASE_ADDR (X_MEMC_BASE_ADDR + 0x0000)
	#define ESDCTL_BASE_ADDR (X_MEMC_BASE_ADDR + 0x1000)
	#define WEIM_BASE_ADDR (X_MEMC_BASE_ADDR + 0x2000)
	#define M3IF_BASE_ADDR (X_MEMC_BASE_ADDR + 0x3000)
	#define EMI_CTL_BASE_ADDR (X_MEMC_BASE_ADDR + 0x4000)
	#define PCMCIA_CTL_BASE_ADDR EMI_CTL_BASE_ADDR

	/*
	* Memory regions and CS
	*/
	#define IPU_MEM_BASE_ADDR 0x70000000
	#define CSD0_BASE_ADDR 0x80000000
	#define CSD1_BASE_ADDR 0x90000000
	#define CS0_BASE_ADDR 0xA0000000
	#define CS1_BASE_ADDR 0xA8000000
	#define CS2_BASE_ADDR 0xB0000000
	#define CS3_BASE_ADDR 0xB2000000

	#define CS4_BASE_ADDR 0xB4000000
	#define CS4_BASE_ADDR_VIRT 0xF4000000
	#define CS4_SIZE SZ_32M

	#define CS5_BASE_ADDR 0xB6000000
	#define PCMCIA_MEM_BASE_ADDR 0xBC000000

	/*!
	* This macro defines the physical to virtual address mapping for all the
	* peripheral modules. It is used by passing in the physical address as x
	* and returning the virtual address. If the physical address is not mapped,
	* it returns 0xDEADBEEF
	*/
	#define IO_ADDRESS(x) \
	(((x >= IRAM_BASE_ADDR) && (x < (IRAM_BASE_ADDR + IRAM_SIZE))) ? IRAM_IO_ADDRESS(x):\
	((x >= L2CC_BASE_ADDR) && (x < (L2CC_BASE_ADDR + L2CC_SIZE))) ? L2CC_IO_ADDRESS(x):\
	((x >= AIPS1_BASE_ADDR) && (x < (AIPS1_BASE_ADDR + AIPS1_SIZE))) ? AIPS1_IO_ADDRESS(x):\
	((x >= SPBA0_BASE_ADDR) && (x < (SPBA0_BASE_ADDR + SPBA0_SIZE))) ? SPBA0_IO_ADDRESS(x):\
	((x >= AIPS2_BASE_ADDR) && (x < (AIPS2_BASE_ADDR + AIPS2_SIZE))) ? AIPS2_IO_ADDRESS(x):\
	((x >= ROMP_BASE_ADDR) && (x < (ROMP_BASE_ADDR + ROMP_SIZE))) ? ROMP_IO_ADDRESS(x):\
	((x >= AVIC_BASE_ADDR) && (x < (AVIC_BASE_ADDR + AVIC_SIZE))) ? AVIC_IO_ADDRESS(x):\
	((x >= CS4_BASE_ADDR) && (x < (CS4_BASE_ADDR + CS4_SIZE))) ? CS4_IO_ADDRESS(x):\
	((x >= X_MEMC_BASE_ADDR) && (x < (X_MEMC_BASE_ADDR + X_MEMC_SIZE))) ? X_MEMC_IO_ADDRESS(x):\
	0xDEADBEEF)

	/*
	* define the address mapping macros: in physical address order
	*/

	#define IRAM_IO_ADDRESS(x) \
	(((x) - IRAM_BASE_ADDR) + IRAM_BASE_ADDR_VIRT)

	#define L2CC_IO_ADDRESS(x) \
	(((x) - L2CC_BASE_ADDR) + L2CC_BASE_ADDR_VIRT)

	#define AIPS1_IO_ADDRESS(x) \
	(((x) - AIPS1_BASE_ADDR) + AIPS1_BASE_ADDR_VIRT)

	#define SPBA0_IO_ADDRESS(x) \
	(((x) - SPBA0_BASE_ADDR) + SPBA0_BASE_ADDR_VIRT)

	#define AIPS2_IO_ADDRESS(x) \
	(((x) - AIPS2_BASE_ADDR) + AIPS2_BASE_ADDR_VIRT)

	#define ROMP_IO_ADDRESS(x) \
	(((x) - ROMP_BASE_ADDR) + ROMP_BASE_ADDR_VIRT)

	#define AVIC_IO_ADDRESS(x) \
	(((x) - AVIC_BASE_ADDR) + AVIC_BASE_ADDR_VIRT)

	#define CS4_IO_ADDRESS(x) \
	(((x) - CS4_BASE_ADDR) + CS4_BASE_ADDR_VIRT)

	#define X_MEMC_IO_ADDRESS(x) \
	(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)

	#define PCMCIA_IO_ADDRESS(x) \
	(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)

	/* Start of physical RAM - On many MX31 platforms, this is the first SDRAM bank (CSD0) */
	#define PHYS_OFFSET CSD0_BASE_ADDR

	/*
	* Interrupt numbers
	*/
	#define MXC_INT_PEN_ADS7843 0
	#define MXC_INT_RESV1 1
	#define MXC_INT_CS8900A 2
	#define MXC_INT_I2C3 3
	#define MXC_INT_I2C2 4
	#define MXC_INT_MPEG4_ENCODER 5
	#define MXC_INT_RTIC 6
	#define MXC_INT_FIRI 7
	#define MXC_INT_MMC_SDHC2 8
	#define MXC_INT_MMC_SDHC1 9
	#define MXC_INT_I2C 10
	#define MXC_INT_SSI2 11
	#define MXC_INT_SSI1 12
	#define MXC_INT_CSPI2 13
	#define MXC_INT_CSPI1 14
	#define MXC_INT_ATA 15
	#define MXC_INT_MBX 16
	#define MXC_INT_CSPI3 17
	#define MXC_INT_UART3 18
	#define MXC_INT_IIM 19
	#define MXC_INT_SIM2 20
	#define MXC_INT_SIM1 21
	#define MXC_INT_RNGA 22
	#define MXC_INT_EVTMON 23
	#define MXC_INT_KPP 24
	#define MXC_INT_RTC 25
	#define MXC_INT_PWM 26
	#define MXC_INT_EPIT2 27
	#define MXC_INT_EPIT1 28
	#define MXC_INT_GPT 29
	#define MXC_INT_RESV30 30
	#define MXC_INT_RESV31 31
	#define MXC_INT_UART2 32
	#define MXC_INT_NANDFC 33
	#define MXC_INT_SDMA 34
	#define MXC_INT_USB1 35
	#define MXC_INT_USB2 36
	#define MXC_INT_USB3 37
	#define MXC_INT_USB4 38
	#define MXC_INT_MSHC1 39
	#define MXC_INT_MSHC2 40
	#define MXC_INT_IPU_ERR 41
	#define MXC_INT_IPU_SYN 42
	#define MXC_INT_RESV43 43
	#define MXC_INT_RESV44 44
	#define MXC_INT_UART1 45
	#define MXC_INT_UART4 46
	#define MXC_INT_UART5 47
	#define MXC_INT_ECT 48
	#define MXC_INT_SCC_SCM 49
	#define MXC_INT_SCC_SMN 50
	#define MXC_INT_GPIO2 51
	#define MXC_INT_GPIO1 52
	#define MXC_INT_CCM 53
	#define MXC_INT_PCMCIA 54
	#define MXC_INT_WDOG 55
	#define MXC_INT_GPIO3 56
	#define MXC_INT_RESV57 57
	#define MXC_INT_EXT_POWER 58
	#define MXC_INT_EXT_TEMPER 59
	#define MXC_INT_EXT_SENSOR60 60
	#define MXC_INT_EXT_SENSOR61 61
	#define MXC_INT_EXT_WDOG 62
	#define MXC_INT_EXT_TV 63

	#define MXC_MAX_INT_LINES 64

	#define MXC_GPIO_INT_BASE MXC_MAX_INT_LINES
	#define MXC_MAX_GPIO_LINES (GPIO_NUM_PIN * GPIO_PORT_NUM)
	#define MXC_MAX_VIRTUAL_INTS 16

	/*!
	* Number of GPIO port as defined in the IC Spec
	*/
	#define GPIO_PORT_NUM 3
	/*!
	* Number of GPIO pins per port
	*/
	#define GPIO_NUM_PIN 32

	#define PROD_SIGNATURE 0x1 /* For MX31 */

	/* silicon revisions specific to i.MX31 */
	#define CHIP_REV_1_0 0x10
	#define CHIP_REV_1_1 0x11
	#define CHIP_REV_1_2 0x12
	#define CHIP_REV_1_3 0x13
	#define CHIP_REV_2_0 0x20
	#define CHIP_REV_2_1 0x21
	#define CHIP_REV_2_2 0x22
	#define CHIP_REV_2_3 0x23
	#define CHIP_REV_3_0 0x30
	#define CHIP_REV_3_1 0x31
	#define CHIP_REV_3_2 0x32

	#define SYSTEM_REV_MIN CHIP_REV_1_0
	#define SYSTEM_REV_NUM 3

	#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)

	/* this is a i.MX31 CPU */
	#define cpu_is_mx31() (1)

	extern unsigned int system_rev;

	static inline int mx31_revision(void)
	{
	return system_rev;
	}
	#endif

	#endif /* __ASM_ARCH_MXC_MX31_H__ */