arch/arm/mach-omap2/omap_l3_smx.h - kernel/msm - Gitiles

  /*
   * OMAP3XXX L3 Interconnect Driver header
   *
   * Copyright (C) 2011 Texas Corporation
   *	Felipe Balbi <balbi@ti.com>
   *	Santosh Shilimkar <santosh.shilimkar@ti.com>
   *	sricharan <r.sricharan@ti.com>
   *
   * 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.
   *
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
   * USA
   */
 #ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
 #define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H

 /* Register definitions. All 64-bit wide */
 #define L3_COMPONENT			0x000
 #define L3_CORE				0x018
 #define L3_AGENT_CONTROL		0x020
 #define L3_AGENT_STATUS			0x028
 #define L3_ERROR_LOG			0x058

 #define L3_ERROR_LOG_MULTI		(1 << 31)
 #define L3_ERROR_LOG_SECONDARY		(1 << 30)

 #define L3_ERROR_LOG_ADDR		0x060

 /* Register definitions for Sideband Interconnect */
 #define L3_SI_CONTROL			0x020
 #define L3_SI_FLAG_STATUS_0		0x510

 const u64 shift = 1;

 #define L3_STATUS_0_MPUIA_BRST		(shift << 0)
 #define L3_STATUS_0_MPUIA_RSP		(shift << 1)
 #define L3_STATUS_0_MPUIA_INBAND	(shift << 2)
 #define L3_STATUS_0_IVAIA_BRST		(shift << 6)
 #define L3_STATUS_0_IVAIA_RSP		(shift << 7)
 #define L3_STATUS_0_IVAIA_INBAND	(shift << 8)
 #define L3_STATUS_0_SGXIA_BRST		(shift << 9)
 #define L3_STATUS_0_SGXIA_RSP		(shift << 10)
 #define L3_STATUS_0_SGXIA_MERROR	(shift << 11)
 #define L3_STATUS_0_CAMIA_BRST		(shift << 12)
 #define L3_STATUS_0_CAMIA_RSP		(shift << 13)
 #define L3_STATUS_0_CAMIA_INBAND	(shift << 14)
 #define L3_STATUS_0_DISPIA_BRST		(shift << 15)
 #define L3_STATUS_0_DISPIA_RSP		(shift << 16)
 #define L3_STATUS_0_DMARDIA_BRST	(shift << 18)
 #define L3_STATUS_0_DMARDIA_RSP		(shift << 19)
 #define L3_STATUS_0_DMAWRIA_BRST	(shift << 21)
 #define L3_STATUS_0_DMAWRIA_RSP		(shift << 22)
 #define L3_STATUS_0_USBOTGIA_BRST	(shift << 24)
 #define L3_STATUS_0_USBOTGIA_RSP	(shift << 25)
 #define L3_STATUS_0_USBOTGIA_INBAND	(shift << 26)
 #define L3_STATUS_0_USBHOSTIA_BRST	(shift << 27)
 #define L3_STATUS_0_USBHOSTIA_INBAND	(shift << 28)
 #define L3_STATUS_0_SMSTA_REQ		(shift << 48)
 #define L3_STATUS_0_GPMCTA_REQ		(shift << 49)
 #define L3_STATUS_0_OCMRAMTA_REQ	(shift << 50)
 #define L3_STATUS_0_OCMROMTA_REQ	(shift << 51)
 #define L3_STATUS_0_IVATA_REQ		(shift << 54)
 #define L3_STATUS_0_SGXTA_REQ		(shift << 55)
 #define L3_STATUS_0_SGXTA_SERROR	(shift << 56)
 #define L3_STATUS_0_GPMCTA_SERROR	(shift << 57)
 #define L3_STATUS_0_L4CORETA_REQ	(shift << 58)
 #define L3_STATUS_0_L4PERTA_REQ		(shift << 59)
 #define L3_STATUS_0_L4EMUTA_REQ		(shift << 60)
 #define L3_STATUS_0_MAD2DTA_REQ		(shift << 61)

 #define L3_STATUS_0_TIMEOUT_MASK	(L3_STATUS_0_MPUIA_BRST         \
 					| L3_STATUS_0_MPUIA_RSP         \
 					| L3_STATUS_0_IVAIA_BRST        \
 					| L3_STATUS_0_IVAIA_RSP         \
 					| L3_STATUS_0_SGXIA_BRST        \
 					| L3_STATUS_0_SGXIA_RSP         \
 					| L3_STATUS_0_CAMIA_BRST        \
 					| L3_STATUS_0_CAMIA_RSP         \
 					| L3_STATUS_0_DISPIA_BRST       \
 					| L3_STATUS_0_DISPIA_RSP        \
 					| L3_STATUS_0_DMARDIA_BRST      \
 					| L3_STATUS_0_DMARDIA_RSP       \
 					| L3_STATUS_0_DMAWRIA_BRST      \
 					| L3_STATUS_0_DMAWRIA_RSP       \
 					| L3_STATUS_0_USBOTGIA_BRST     \
 					| L3_STATUS_0_USBOTGIA_RSP      \
 					| L3_STATUS_0_USBHOSTIA_BRST    \
 					| L3_STATUS_0_SMSTA_REQ         \
 					| L3_STATUS_0_GPMCTA_REQ        \
 					| L3_STATUS_0_OCMRAMTA_REQ      \
 					| L3_STATUS_0_OCMROMTA_REQ      \
 					| L3_STATUS_0_IVATA_REQ         \
 					| L3_STATUS_0_SGXTA_REQ         \
 					| L3_STATUS_0_L4CORETA_REQ      \
 					| L3_STATUS_0_L4PERTA_REQ       \
 					| L3_STATUS_0_L4EMUTA_REQ       \
 					| L3_STATUS_0_MAD2DTA_REQ)

 #define L3_SI_FLAG_STATUS_1		0x530

 #define L3_STATUS_1_MPU_DATAIA		(1 << 0)
 #define L3_STATUS_1_DAPIA0		(1 << 3)
 #define L3_STATUS_1_DAPIA1		(1 << 4)
 #define L3_STATUS_1_IVAIA		(1 << 6)

 #define L3_PM_ERROR_LOG			0x020
 #define L3_PM_CONTROL			0x028
 #define L3_PM_ERROR_CLEAR_SINGLE	0x030
 #define L3_PM_ERROR_CLEAR_MULTI		0x038
 #define L3_PM_REQ_INFO_PERMISSION(n)	(0x048 + (0x020 * n))
 #define L3_PM_READ_PERMISSION(n)	(0x050 + (0x020 * n))
 #define L3_PM_WRITE_PERMISSION(n)	(0x058 + (0x020 * n))
 #define L3_PM_ADDR_MATCH(n)		(0x060 + (0x020 * n))

 /* L3 error log bit fields. Common for IA and TA */
 #define L3_ERROR_LOG_CODE		24
 #define L3_ERROR_LOG_INITID		8
 #define L3_ERROR_LOG_CMD		0

 /* L3 agent status bit fields. */
 #define L3_AGENT_STATUS_CLEAR_IA	0x10000000
 #define L3_AGENT_STATUS_CLEAR_TA	0x01000000

 #define OMAP34xx_IRQ_L3_APP		10
 #define L3_APPLICATION_ERROR		0x0
 #define L3_DEBUG_ERROR			0x1

 enum omap3_l3_initiator_id {
 	/* LCD has 1 ID */
 	OMAP_L3_LCD	        = 29,
 	/* SAD2D has 1 ID */
 	OMAP_L3_SAD2D		= 28,
 	/* MPU has 5 IDs */
 	OMAP_L3_IA_MPU_SS_1     = 27,
 	OMAP_L3_IA_MPU_SS_2     = 26,
 	OMAP_L3_IA_MPU_SS_3     = 25,
 	OMAP_L3_IA_MPU_SS_4     = 24,
 	OMAP_L3_IA_MPU_SS_5     = 23,
 	/* IVA2.2 SS has 3 IDs*/
 	OMAP_L3_IA_IVA_SS_1     = 22,
 	OMAP_L3_IA_IVA_SS_2     = 21,
 	OMAP_L3_IA_IVA_SS_3     = 20,
 	/* IVA 2.2 SS DMA has 6 IDS */
 	OMAP_L3_IA_IVA_SS_DMA_1 = 19,
 	OMAP_L3_IA_IVA_SS_DMA_2 = 18,
 	OMAP_L3_IA_IVA_SS_DMA_3 = 17,
 	OMAP_L3_IA_IVA_SS_DMA_4 = 16,
 	OMAP_L3_IA_IVA_SS_DMA_5 = 15,
 	OMAP_L3_IA_IVA_SS_DMA_6 = 14,
 	/* SGX has 1 ID */
 	OMAP_L3_IA_SGX		= 13,
 	/* CAM has 3 ID */
 	OMAP_L3_IA_CAM_1	= 12,
 	OMAP_L3_IA_CAM_2	= 11,
 	OMAP_L3_IA_CAM_3	= 10,
 	/* DAP has 1 ID */
 	OMAP_L3_IA_DAP		= 9,
 	/* SDMA WR has 2 IDs */
 	OMAP_L3_SDMA_WR_1	= 8,
 	OMAP_L3_SDMA_WR_2	= 7,
 	/* SDMA RD has 4 IDs */
 	OMAP_L3_SDMA_RD_1	= 6,
 	OMAP_L3_SDMA_RD_2	= 5,
 	OMAP_L3_SDMA_RD_3	= 4,
 	OMAP_L3_SDMA_RD_4	= 3,
 	/* HSUSB OTG has 1 ID */
 	OMAP_L3_USBOTG		= 2,
 	/* HSUSB HOST has 1 ID */
 	OMAP_L3_USBHOST		= 1,
 };

 enum omap3_l3_code {
 	OMAP_L3_CODE_NOERROR = 0,
 	OMAP_L3_CODE_UNSUP_CMD = 1,
 	OMAP_L3_CODE_ADDR_HOLE = 2,
 	OMAP_L3_CODE_PROTECT_VIOLATION = 3,
 	OMAP_L3_CODE_IN_BAND_ERR = 4,
 	/* codes 5 and 6 are reserved */
 	OMAP_L3_CODE_REQ_TOUT_NOT_ACCEPT = 7,
 	OMAP_L3_CODE_REQ_TOUT_NO_RESP = 8,
 	/* codes 9 - 15 are also reserved */
 };

 struct omap3_l3 {
 	struct device   *dev;
 	struct clk      *ick;

 	/* memory base*/
 	void __iomem    *rt;

 	int             debug_irq;
 	int             app_irq;

 	/* true when and inband functional error occurs */
 	unsigned        inband:1;
 };

 /* offsets for l3 agents in order with the Flag status register */
 unsigned int __iomem omap3_l3_app_bases[] = {
 	/* MPU IA */
 	0x1400,
 	0x1400,
 	0x1400,
 	/* RESERVED */
 	0,
 	0,
 	0,
 	/* IVA 2.2 IA */
 	0x1800,
 	0x1800,
 	0x1800,
 	/* SGX IA */
 	0x1c00,
 	0x1c00,
 	/* RESERVED */
 	0,
 	/* CAMERA IA */
 	0x5800,
 	0x5800,
 	0x5800,
 	/* DISPLAY IA */
 	0x5400,
 	0x5400,
 	/* RESERVED */
 	0,
 	/*SDMA RD IA */
 	0x4c00,
 	0x4c00,
 	/* RESERVED */
 	0,
 	/* SDMA WR IA */
 	0x5000,
 	0x5000,
 	/* RESERVED */
 	0,
 	/* USB OTG IA */
 	0x4400,
 	0x4400,
 	0x4400,
 	/* USB HOST IA */
 	0x4000,
 	0x4000,
 	/* RESERVED */
 	0,
 	0,
 	0,
 	0,
 	/* SAD2D IA */
 	0x3000,
 	0x3000,
 	0x3000,
 	/* RESERVED */
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	0,
 	/* SMA TA */
 	0x2000,
 	/* GPMC TA */
 	0x2400,
 	/* OCM RAM TA */
 	0x2800,
 	/* OCM ROM TA */
 	0x2C00,
 	/* L4 CORE TA */
 	0x6800,
 	/* L4 PER TA */
 	0x6c00,
 	/* IVA 2.2 TA */
 	0x6000,
 	/* SGX TA */
 	0x6400,
 	/* L4 EMU TA */
 	0x7000,
 	/* GPMC TA */
 	0x2400,
 	/* L4 CORE TA */
 	0x6800,
 	/* L4 PER TA */
 	0x6c00,
 	/* L4 EMU TA */
 	0x7000,
 	/* MAD2D TA */
 	0x3400,
 	/* RESERVED */
 	0,
 	0,
 };

 unsigned int __iomem omap3_l3_debug_bases[] = {
 	/* MPU DATA IA */
 	0x1400,
 	/* RESERVED */
 	0,
 	0,
 	/* DAP IA */
 	0x5c00,
 	0x5c00,
 	/* RESERVED */
 	0,
 	/* IVA 2.2 IA */
 	0x1800,
 	/* REST RESERVED */
 };

 u32 *omap3_l3_bases[] = {
 	omap3_l3_app_bases,
 	omap3_l3_debug_bases,
 };

 /*
  * REVISIT define __raw_readll/__raw_writell here, but move them to
  * <asm/io.h> at some point
  */
 #define __raw_writell(v, a)	(__chk_io_ptr(a), \
 				*(volatile u64 __force *)(a) = (v))
 #define __raw_readll(a)		(__chk_io_ptr(a), \
 				*(volatile u64 __force *)(a))

 #endif
	/*
	* OMAP3XXX L3 Interconnect Driver header
	*
	* Copyright (C) 2011 Texas Corporation
	* Felipe Balbi <balbi@ti.com>
	* Santosh Shilimkar <santosh.shilimkar@ti.com>
	* sricharan <r.sricharan@ti.com>
	*
	* 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.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
	* USA
	*/
	#ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
	#define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H

	/* Register definitions. All 64-bit wide */
	#define L3_COMPONENT 0x000
	#define L3_CORE 0x018
	#define L3_AGENT_CONTROL 0x020
	#define L3_AGENT_STATUS 0x028
	#define L3_ERROR_LOG 0x058

	#define L3_ERROR_LOG_MULTI (1 << 31)
	#define L3_ERROR_LOG_SECONDARY (1 << 30)

	#define L3_ERROR_LOG_ADDR 0x060

	/* Register definitions for Sideband Interconnect */
	#define L3_SI_CONTROL 0x020
	#define L3_SI_FLAG_STATUS_0 0x510

	const u64 shift = 1;

	#define L3_STATUS_0_MPUIA_BRST (shift << 0)
	#define L3_STATUS_0_MPUIA_RSP (shift << 1)
	#define L3_STATUS_0_MPUIA_INBAND (shift << 2)
	#define L3_STATUS_0_IVAIA_BRST (shift << 6)
	#define L3_STATUS_0_IVAIA_RSP (shift << 7)
	#define L3_STATUS_0_IVAIA_INBAND (shift << 8)
	#define L3_STATUS_0_SGXIA_BRST (shift << 9)
	#define L3_STATUS_0_SGXIA_RSP (shift << 10)
	#define L3_STATUS_0_SGXIA_MERROR (shift << 11)
	#define L3_STATUS_0_CAMIA_BRST (shift << 12)
	#define L3_STATUS_0_CAMIA_RSP (shift << 13)
	#define L3_STATUS_0_CAMIA_INBAND (shift << 14)
	#define L3_STATUS_0_DISPIA_BRST (shift << 15)
	#define L3_STATUS_0_DISPIA_RSP (shift << 16)
	#define L3_STATUS_0_DMARDIA_BRST (shift << 18)
	#define L3_STATUS_0_DMARDIA_RSP (shift << 19)
	#define L3_STATUS_0_DMAWRIA_BRST (shift << 21)
	#define L3_STATUS_0_DMAWRIA_RSP (shift << 22)
	#define L3_STATUS_0_USBOTGIA_BRST (shift << 24)
	#define L3_STATUS_0_USBOTGIA_RSP (shift << 25)
	#define L3_STATUS_0_USBOTGIA_INBAND (shift << 26)
	#define L3_STATUS_0_USBHOSTIA_BRST (shift << 27)
	#define L3_STATUS_0_USBHOSTIA_INBAND (shift << 28)
	#define L3_STATUS_0_SMSTA_REQ (shift << 48)
	#define L3_STATUS_0_GPMCTA_REQ (shift << 49)
	#define L3_STATUS_0_OCMRAMTA_REQ (shift << 50)
	#define L3_STATUS_0_OCMROMTA_REQ (shift << 51)
	#define L3_STATUS_0_IVATA_REQ (shift << 54)
	#define L3_STATUS_0_SGXTA_REQ (shift << 55)
	#define L3_STATUS_0_SGXTA_SERROR (shift << 56)
	#define L3_STATUS_0_GPMCTA_SERROR (shift << 57)
	#define L3_STATUS_0_L4CORETA_REQ (shift << 58)
	#define L3_STATUS_0_L4PERTA_REQ (shift << 59)
	#define L3_STATUS_0_L4EMUTA_REQ (shift << 60)
	#define L3_STATUS_0_MAD2DTA_REQ (shift << 61)

	#define L3_STATUS_0_TIMEOUT_MASK (L3_STATUS_0_MPUIA_BRST \
	\| L3_STATUS_0_MPUIA_RSP \
	\| L3_STATUS_0_IVAIA_BRST \
	\| L3_STATUS_0_IVAIA_RSP \
	\| L3_STATUS_0_SGXIA_BRST \
	\| L3_STATUS_0_SGXIA_RSP \
	\| L3_STATUS_0_CAMIA_BRST \
	\| L3_STATUS_0_CAMIA_RSP \
	\| L3_STATUS_0_DISPIA_BRST \
	\| L3_STATUS_0_DISPIA_RSP \
	\| L3_STATUS_0_DMARDIA_BRST \
	\| L3_STATUS_0_DMARDIA_RSP \
	\| L3_STATUS_0_DMAWRIA_BRST \
	\| L3_STATUS_0_DMAWRIA_RSP \
	\| L3_STATUS_0_USBOTGIA_BRST \
	\| L3_STATUS_0_USBOTGIA_RSP \
	\| L3_STATUS_0_USBHOSTIA_BRST \
	\| L3_STATUS_0_SMSTA_REQ \
	\| L3_STATUS_0_GPMCTA_REQ \
	\| L3_STATUS_0_OCMRAMTA_REQ \
	\| L3_STATUS_0_OCMROMTA_REQ \
	\| L3_STATUS_0_IVATA_REQ \
	\| L3_STATUS_0_SGXTA_REQ \
	\| L3_STATUS_0_L4CORETA_REQ \
	\| L3_STATUS_0_L4PERTA_REQ \
	\| L3_STATUS_0_L4EMUTA_REQ \
	\| L3_STATUS_0_MAD2DTA_REQ)

	#define L3_SI_FLAG_STATUS_1 0x530

	#define L3_STATUS_1_MPU_DATAIA (1 << 0)
	#define L3_STATUS_1_DAPIA0 (1 << 3)
	#define L3_STATUS_1_DAPIA1 (1 << 4)
	#define L3_STATUS_1_IVAIA (1 << 6)

	#define L3_PM_ERROR_LOG 0x020
	#define L3_PM_CONTROL 0x028
	#define L3_PM_ERROR_CLEAR_SINGLE 0x030
	#define L3_PM_ERROR_CLEAR_MULTI 0x038
	#define L3_PM_REQ_INFO_PERMISSION(n) (0x048 + (0x020 * n))
	#define L3_PM_READ_PERMISSION(n) (0x050 + (0x020 * n))
	#define L3_PM_WRITE_PERMISSION(n) (0x058 + (0x020 * n))
	#define L3_PM_ADDR_MATCH(n) (0x060 + (0x020 * n))

	/* L3 error log bit fields. Common for IA and TA */
	#define L3_ERROR_LOG_CODE 24
	#define L3_ERROR_LOG_INITID 8
	#define L3_ERROR_LOG_CMD 0

	/* L3 agent status bit fields. */
	#define L3_AGENT_STATUS_CLEAR_IA 0x10000000
	#define L3_AGENT_STATUS_CLEAR_TA 0x01000000

	#define OMAP34xx_IRQ_L3_APP 10
	#define L3_APPLICATION_ERROR 0x0
	#define L3_DEBUG_ERROR 0x1

	enum omap3_l3_initiator_id {
	/* LCD has 1 ID */
	OMAP_L3_LCD = 29,
	/* SAD2D has 1 ID */
	OMAP_L3_SAD2D = 28,
	/* MPU has 5 IDs */
	OMAP_L3_IA_MPU_SS_1 = 27,
	OMAP_L3_IA_MPU_SS_2 = 26,
	OMAP_L3_IA_MPU_SS_3 = 25,
	OMAP_L3_IA_MPU_SS_4 = 24,
	OMAP_L3_IA_MPU_SS_5 = 23,
	/* IVA2.2 SS has 3 IDs*/
	OMAP_L3_IA_IVA_SS_1 = 22,
	OMAP_L3_IA_IVA_SS_2 = 21,
	OMAP_L3_IA_IVA_SS_3 = 20,
	/* IVA 2.2 SS DMA has 6 IDS */
	OMAP_L3_IA_IVA_SS_DMA_1 = 19,
	OMAP_L3_IA_IVA_SS_DMA_2 = 18,
	OMAP_L3_IA_IVA_SS_DMA_3 = 17,
	OMAP_L3_IA_IVA_SS_DMA_4 = 16,
	OMAP_L3_IA_IVA_SS_DMA_5 = 15,
	OMAP_L3_IA_IVA_SS_DMA_6 = 14,
	/* SGX has 1 ID */
	OMAP_L3_IA_SGX = 13,
	/* CAM has 3 ID */
	OMAP_L3_IA_CAM_1 = 12,
	OMAP_L3_IA_CAM_2 = 11,
	OMAP_L3_IA_CAM_3 = 10,
	/* DAP has 1 ID */
	OMAP_L3_IA_DAP = 9,
	/* SDMA WR has 2 IDs */
	OMAP_L3_SDMA_WR_1 = 8,
	OMAP_L3_SDMA_WR_2 = 7,
	/* SDMA RD has 4 IDs */
	OMAP_L3_SDMA_RD_1 = 6,
	OMAP_L3_SDMA_RD_2 = 5,
	OMAP_L3_SDMA_RD_3 = 4,
	OMAP_L3_SDMA_RD_4 = 3,
	/* HSUSB OTG has 1 ID */
	OMAP_L3_USBOTG = 2,
	/* HSUSB HOST has 1 ID */
	OMAP_L3_USBHOST = 1,
	};

	enum omap3_l3_code {
	OMAP_L3_CODE_NOERROR = 0,
	OMAP_L3_CODE_UNSUP_CMD = 1,
	OMAP_L3_CODE_ADDR_HOLE = 2,
	OMAP_L3_CODE_PROTECT_VIOLATION = 3,
	OMAP_L3_CODE_IN_BAND_ERR = 4,
	/* codes 5 and 6 are reserved */
	OMAP_L3_CODE_REQ_TOUT_NOT_ACCEPT = 7,
	OMAP_L3_CODE_REQ_TOUT_NO_RESP = 8,
	/* codes 9 - 15 are also reserved */
	};

	struct omap3_l3 {
	struct device *dev;
	struct clk *ick;

	/* memory base*/
	void __iomem *rt;

	int debug_irq;
	int app_irq;

	/* true when and inband functional error occurs */
	unsigned inband:1;
	};

	/* offsets for l3 agents in order with the Flag status register */
	unsigned int __iomem omap3_l3_app_bases[] = {
	/* MPU IA */
	0x1400,
	0x1400,
	0x1400,
	/* RESERVED */
	0,
	0,
	0,
	/* IVA 2.2 IA */
	0x1800,
	0x1800,
	0x1800,
	/* SGX IA */
	0x1c00,
	0x1c00,
	/* RESERVED */
	0,
	/* CAMERA IA */
	0x5800,
	0x5800,
	0x5800,
	/* DISPLAY IA */
	0x5400,
	0x5400,
	/* RESERVED */
	0,
	/SDMA RD IA /
	0x4c00,
	0x4c00,
	/* RESERVED */
	0,
	/* SDMA WR IA */
	0x5000,
	0x5000,
	/* RESERVED */
	0,
	/* USB OTG IA */
	0x4400,
	0x4400,
	0x4400,
	/* USB HOST IA */
	0x4000,
	0x4000,
	/* RESERVED */
	0,
	0,
	0,
	0,
	/* SAD2D IA */
	0x3000,
	0x3000,
	0x3000,
	/* RESERVED */
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	0,
	/* SMA TA */
	0x2000,
	/* GPMC TA */
	0x2400,
	/* OCM RAM TA */
	0x2800,
	/* OCM ROM TA */
	0x2C00,
	/* L4 CORE TA */
	0x6800,
	/* L4 PER TA */
	0x6c00,
	/* IVA 2.2 TA */
	0x6000,
	/* SGX TA */
	0x6400,
	/* L4 EMU TA */
	0x7000,
	/* GPMC TA */
	0x2400,
	/* L4 CORE TA */
	0x6800,
	/* L4 PER TA */
	0x6c00,
	/* L4 EMU TA */
	0x7000,
	/* MAD2D TA */
	0x3400,
	/* RESERVED */
	0,
	0,
	};

	unsigned int __iomem omap3_l3_debug_bases[] = {
	/* MPU DATA IA */
	0x1400,
	/* RESERVED */
	0,
	0,
	/* DAP IA */
	0x5c00,
	0x5c00,
	/* RESERVED */
	0,
	/* IVA 2.2 IA */
	0x1800,
	/* REST RESERVED */
	};

	u32 *omap3_l3_bases[] = {
	omap3_l3_app_bases,
	omap3_l3_debug_bases,
	};

	/*
	* REVISIT define __raw_readll/__raw_writell here, but move them to
	* <asm/io.h> at some point
	*/
	#define __raw_writell(v, a) (__chk_io_ptr(a), \
	(volatile u64 __force )(a) = (v))
	#define __raw_readll(a) (__chk_io_ptr(a), \
	(volatile u64 __force )(a))

	#endif