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Commit c0a5f855 authored by Sascha Hauer's avatar Sascha Hauer
Browse files

[ARM] MX35: Add register definitions for the i.MX35 



This patch moves the stuff common to i.MX31 and i.MX35 to mx3x.h and the
specifics to mx31.h/mx35.h. We can build a kernel which runs on i.MX31 and
i.MX35, so always include mx31.h and mx35.h

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
parent 7e8549bc

arch/arm/plat-mxc/include/mach/hardware.h

+3 −1
Original line number Diff line number Diff line
@@ -23,7 +23,9 @@ 
#include <asm/sizes.h>



#ifdef CONFIG_ARCH_MX3

#include <mach/mx3x.h>

#include <mach/mx31.h>

#include <mach/mx35.h>

#endif



#ifdef CONFIG_ARCH_MX2

arch/arm/plat-mxc/include/mach/mx31.h

+7 −322
Original line number Diff line number Diff line 
/*

 * 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



/*

 * 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 MX31_IRAM_BASE_ADDR		0x1FFC0000	/* internal ram */

#define MX31_IRAM_SIZE			SZ_16K



#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

#define MX31_NFC_BASE_ADDR	(X_MEMC_BASE_ADDR + 0x0000)



/*

 * 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)   \

	(void __iomem *) \

	(((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)



/*

 * 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 MX31_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 MX31_INT_SSI2		11

#define MX31_INT_SSI1		12

#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_CCM_DVFS	31

#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 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



/* gpio and gpio based interrupt handling */

#define GPIO_DR		 	0x00

#define GPIO_GDIR	 	0x04

#define GPIO_PSR	 	0x08

#define GPIO_ICR1	 	0x0C

#define GPIO_ICR2	 	0x10

#define GPIO_IMR	 	0x14

#define GPIO_ISR	 	0x18

#define GPIO_INT_LOW_LEV	0x0

#define GPIO_INT_HIGH_LEV	0x1

#define GPIO_INT_RISE_EDGE	0x2

#define GPIO_INT_FALL_EDGE	0x3

#define GPIO_INT_NONE		0x4



/* Mandatory defines used globally */



/* this CPU supports up to 96 GPIOs */

#define ARCH_NR_GPIOS		96



#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__ */

arch/arm/plat-mxc/include/mach/mx35.h

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+29 −0
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/*

 * IRAM

 */

#define MX35_IRAM_BASE_ADDR		0x10000000	/* internal ram */

#define MX35_IRAM_SIZE		SZ_128K



#define MXC_FEC_BASE_ADDR	0x50038000

#define MX35_NFC_BASE_ADDR	0xBB000000



/*

 * Interrupt numbers

 */

#define MXC_INT_OWIRE		2

#define MX35_INT_MMC_SDHC1	7

#define MXC_INT_MMC_SDHC2	8

#define MXC_INT_MMC_SDHC3	9

#define MX35_INT_SSI1		11

#define MX35_INT_SSI2		12

#define MXC_INT_GPU2D		16

#define MXC_INT_ASRC		17

#define MXC_INT_USBHS		35

#define MXC_INT_USBOTG		37

#define MXC_INT_ESAI		40

#define MXC_INT_CAN1		43

#define MXC_INT_CAN2		44

#define MXC_INT_MLB		46

#define MXC_INT_SPDIF		47

#define MXC_INT_FEC		57

arch/arm/plat-mxc/include/mach/mx3x.h

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Original line number Diff line number Diff line 
/*

 * 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



/*

 * MX31 memory map:

 *

 * Virt		Phys		Size	What

 * ---------------------------------------------------------------------------

 * 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



/*

 * L2CC

 */

#define L2CC_BASE_ADDR		0x30000000

#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 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 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 UART3_BASE_ADDR 	(SPBA0_BASE_ADDR + 0x0000C000)

#define CSPI2_BASE_ADDR 	(SPBA0_BASE_ADDR + 0x00010000)

#define SSI2_BASE_ADDR		(SPBA0_BASE_ADDR + 0x00014000)

#define ATA_DMA_BASE_ADDR	(SPBA0_BASE_ADDR + 0x00020000)

#define MSHC1_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 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 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 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 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



/*!

 * 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)   \

	(void __iomem *) \

	(((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 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)



/*

 * Interrupt numbers

 */

#define MXC_INT_I2C3		3

#define MXC_INT_I2C2		4

#define MXC_INT_RTIC		6

#define MXC_INT_I2C		10

#define MXC_INT_CSPI2		13

#define MXC_INT_CSPI1		14

#define MXC_INT_ATA		15

#define MXC_INT_UART3		18

#define MXC_INT_IIM		19

#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_POWER_FAIL	30

#define MXC_INT_UART2		32

#define MXC_INT_NANDFC		33

#define MXC_INT_SDMA		34

#define MXC_INT_MSHC1		39

#define MXC_INT_IPU_ERR		41

#define MXC_INT_IPU_SYN		42

#define MXC_INT_UART1		45

#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_WDOG		55

#define MXC_INT_GPIO3		56

#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 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



/* gpio and gpio based interrupt handling */

#define GPIO_DR		 	0x00

#define GPIO_GDIR	 	0x04

#define GPIO_PSR	 	0x08

#define GPIO_ICR1	 	0x0C

#define GPIO_ICR2	 	0x10

#define GPIO_IMR	 	0x14

#define GPIO_ISR	 	0x18

#define GPIO_INT_LOW_LEV	0x0

#define GPIO_INT_HIGH_LEV	0x1

#define GPIO_INT_RISE_EDGE	0x2

#define GPIO_INT_FALL_EDGE	0x3

#define GPIO_INT_NONE		0x4



/* Mandatory defines used globally */



/* this CPU supports up to 96 GPIOs */

#define ARCH_NR_GPIOS		96



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



extern unsigned int system_rev;



static inline int mx31_revision(void)

{

	return system_rev;

}

#endif



#endif /*  __ASM_ARCH_MXC_MX31_H__ */