Commit 7bab8bfc authored by Leo Chen's avatar Leo Chen Committed by Russell King
Browse files

ARM: 5651/1: bcmring: csp capability header files 



add mach-bcmring csp capability header files

Signed-off-by: default avatarLeo Chen <leochen@broadcom.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 16f58750

arch/arm/mach-bcmring/include/mach/csp/cap.h

0 → 100644
+63 −0
Original line number Diff line number Diff line 
/*****************************************************************************

* Copyright 2009 Broadcom Corporation.  All rights reserved.

*

* Unless you and Broadcom execute a separate written software license

* agreement governing use of this software, this software is licensed to you

* under the terms of the GNU General Public License version 2, available at

* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").

*

* Notwithstanding the above, under no circumstances may you combine this

* software in any way with any other Broadcom software provided under a

* license other than the GPL, without Broadcom's express prior written

* consent.

*****************************************************************************/



#ifndef CAP_H

#define CAP_H



/* ---- Include Files ---------------------------------------------------- */

/* ---- Public Constants and Types --------------------------------------- */

typedef enum {

	CAP_NOT_PRESENT = 0,

	CAP_PRESENT

} CAP_RC_T;



typedef enum {

	CAP_VPM,

	CAP_ETH_PHY,

	CAP_ETH_GMII,

	CAP_ETH_SGMII,

	CAP_USB,

	CAP_TSC,

	CAP_EHSS,

	CAP_SDIO,

	CAP_UARTB,

	CAP_KEYPAD,

	CAP_CLCD,

	CAP_GE,

	CAP_LEDM,

	CAP_BBL,

	CAP_VDEC,

	CAP_PIF,

	CAP_APM,

	CAP_SPU,

	CAP_PKA,

	CAP_RNG,

} CAP_CAPABILITY_T;



typedef enum {

	CAP_LCD_WVGA = 0,

	CAP_LCD_VGA = 0x1,

	CAP_LCD_WQVGA = 0x2,

	CAP_LCD_QVGA = 0x3

} CAP_LCD_RES_T;



/* ---- Public Variable Externs ------------------------------------------ */

/* ---- Public Function Prototypes --------------------------------------- */



static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index);

static inline uint32_t cap_getMaxArmSpeedHz(void);

static inline uint32_t cap_getMaxVpmSpeedHz(void);

static inline CAP_LCD_RES_T cap_getMaxLcdRes(void);



#endif

arch/arm/mach-bcmring/include/mach/csp/cap_inline.h

0 → 100644
+409 −0
Original line number Diff line number Diff line 
/*****************************************************************************

* Copyright 2009 Broadcom Corporation.  All rights reserved.

*

* Unless you and Broadcom execute a separate written software license

* agreement governing use of this software, this software is licensed to you

* under the terms of the GNU General Public License version 2, available at

* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").

*

* Notwithstanding the above, under no circumstances may you combine this

* software in any way with any other Broadcom software provided under a

* license other than the GPL, without Broadcom's express prior written

* consent.

*****************************************************************************/



#ifndef CAP_INLINE_H

#define CAP_INLINE_H



/* ---- Include Files ---------------------------------------------------- */

#include <mach/csp/cap.h>

#include <cfg_global.h>



/* ---- Public Constants and Types --------------------------------------- */

#define CAP_CONFIG0_VPM_DIS          0x00000001

#define CAP_CONFIG0_ETH_PHY0_DIS     0x00000002

#define CAP_CONFIG0_ETH_PHY1_DIS     0x00000004

#define CAP_CONFIG0_ETH_GMII0_DIS    0x00000008

#define CAP_CONFIG0_ETH_GMII1_DIS    0x00000010

#define CAP_CONFIG0_ETH_SGMII0_DIS   0x00000020

#define CAP_CONFIG0_ETH_SGMII1_DIS   0x00000040

#define CAP_CONFIG0_USB0_DIS         0x00000080

#define CAP_CONFIG0_USB1_DIS         0x00000100

#define CAP_CONFIG0_TSC_DIS          0x00000200

#define CAP_CONFIG0_EHSS0_DIS        0x00000400

#define CAP_CONFIG0_EHSS1_DIS        0x00000800

#define CAP_CONFIG0_SDIO0_DIS        0x00001000

#define CAP_CONFIG0_SDIO1_DIS        0x00002000

#define CAP_CONFIG0_UARTB_DIS        0x00004000

#define CAP_CONFIG0_KEYPAD_DIS       0x00008000

#define CAP_CONFIG0_CLCD_DIS         0x00010000

#define CAP_CONFIG0_GE_DIS           0x00020000

#define CAP_CONFIG0_LEDM_DIS         0x00040000

#define CAP_CONFIG0_BBL_DIS          0x00080000

#define CAP_CONFIG0_VDEC_DIS         0x00100000

#define CAP_CONFIG0_PIF_DIS          0x00200000

#define CAP_CONFIG0_RESERVED1_DIS    0x00400000

#define CAP_CONFIG0_RESERVED2_DIS    0x00800000



#define CAP_CONFIG1_APMA_DIS         0x00000001

#define CAP_CONFIG1_APMB_DIS         0x00000002

#define CAP_CONFIG1_APMC_DIS         0x00000004

#define CAP_CONFIG1_CLCD_RES_MASK    0x00000600

#define CAP_CONFIG1_CLCD_RES_SHIFT   9

#define CAP_CONFIG1_CLCD_RES_WVGA    (CAP_LCD_WVGA << CAP_CONFIG1_CLCD_RES_SHIFT)

#define CAP_CONFIG1_CLCD_RES_VGA     (CAP_LCD_VGA << CAP_CONFIG1_CLCD_RES_SHIFT)

#define CAP_CONFIG1_CLCD_RES_WQVGA   (CAP_LCD_WQVGA << CAP_CONFIG1_CLCD_RES_SHIFT)

#define CAP_CONFIG1_CLCD_RES_QVGA    (CAP_LCD_QVGA << CAP_CONFIG1_CLCD_RES_SHIFT)



#define CAP_CONFIG2_SPU_DIS          0x00000010

#define CAP_CONFIG2_PKA_DIS          0x00000020

#define CAP_CONFIG2_RNG_DIS          0x00000080



#if   (CFG_GLOBAL_CHIP == BCM11107)

#define capConfig0 0

#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA

#define capConfig2 0

#define CAP_APM_MAX_NUM_CHANS 3

#elif (CFG_GLOBAL_CHIP == FPGA11107)

#define capConfig0 0

#define capConfig1 CAP_CONFIG1_CLCD_RES_WVGA

#define capConfig2 0

#define CAP_APM_MAX_NUM_CHANS 3

#elif (CFG_GLOBAL_CHIP == BCM11109)

#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)

#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)

#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)

#define CAP_APM_MAX_NUM_CHANS 2

#elif (CFG_GLOBAL_CHIP == BCM11170)

#define capConfig0 (CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_USB0_DIS | CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_CLCD_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)

#define capConfig1 (CAP_CONFIG1_APMC_DIS | CAP_CONFIG1_CLCD_RES_WQVGA)

#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)

#define CAP_APM_MAX_NUM_CHANS 2

#elif (CFG_GLOBAL_CHIP == BCM11110)

#define capConfig0 (CAP_CONFIG0_USB1_DIS | CAP_CONFIG0_TSC_DIS | CAP_CONFIG0_EHSS1_DIS | CAP_CONFIG0_SDIO0_DIS | CAP_CONFIG0_SDIO1_DIS | CAP_CONFIG0_UARTB_DIS | CAP_CONFIG0_GE_DIS | CAP_CONFIG0_BBL_DIS | CAP_CONFIG0_VDEC_DIS)

#define capConfig1 CAP_CONFIG1_APMC_DIS

#define capConfig2 (CAP_CONFIG2_SPU_DIS | CAP_CONFIG2_PKA_DIS)

#define CAP_APM_MAX_NUM_CHANS 2

#elif (CFG_GLOBAL_CHIP == BCM11211)

#define capConfig0 (CAP_CONFIG0_ETH_PHY0_DIS | CAP_CONFIG0_ETH_GMII0_DIS | CAP_CONFIG0_ETH_GMII1_DIS | CAP_CONFIG0_ETH_SGMII0_DIS | CAP_CONFIG0_ETH_SGMII1_DIS | CAP_CONFIG0_CLCD_DIS)

#define capConfig1 CAP_CONFIG1_APMC_DIS

#define capConfig2 0

#define CAP_APM_MAX_NUM_CHANS 2

#else

#error CFG_GLOBAL_CHIP type capabilities not defined

#endif



#if   ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))

#define CAP_HW_CFG_ARM_CLK_HZ 500000000

#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))

#define CAP_HW_CFG_ARM_CLK_HZ 300000000

#elif (CFG_GLOBAL_CHIP == BCM11211)

#define CAP_HW_CFG_ARM_CLK_HZ 666666666

#else

#error CFG_GLOBAL_CHIP type capabilities not defined

#endif



#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))

#define CAP_HW_CFG_VPM_CLK_HZ 333333333

#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))

#define CAP_HW_CFG_VPM_CLK_HZ 200000000

#else

#error CFG_GLOBAL_CHIP type capabilities not defined

#endif



/* ---- Public Variable Externs ------------------------------------------ */

/* ---- Public Function Prototypes --------------------------------------- */



/****************************************************************************

*  cap_isPresent -

*

*  PURPOSE:

*     Determines if the chip has a certain capability present

*

*  PARAMETERS:

*     capability - type of capability to determine if present

*

*  RETURNS:

*     CAP_PRESENT or CAP_NOT_PRESENT

****************************************************************************/

static inline CAP_RC_T cap_isPresent(CAP_CAPABILITY_T capability, int index)

{

	CAP_RC_T returnVal = CAP_NOT_PRESENT;



	switch (capability) {

	case CAP_VPM:

		{

			if (!(capConfig0 & CAP_CONFIG0_VPM_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_ETH_PHY:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_PHY0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_PHY1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_ETH_GMII:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_GMII0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_GMII1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_ETH_SGMII:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_ETH_SGMII1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_USB:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_USB0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_USB1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_TSC:

		{

			if (!(capConfig0 & CAP_CONFIG0_TSC_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_EHSS:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_EHSS0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_EHSS1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_SDIO:

		{

			if ((index == 0)

			    && (!(capConfig0 & CAP_CONFIG0_SDIO0_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig0 & CAP_CONFIG0_SDIO1_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_UARTB:

		{

			if (!(capConfig0 & CAP_CONFIG0_UARTB_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_KEYPAD:

		{

			if (!(capConfig0 & CAP_CONFIG0_KEYPAD_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_CLCD:

		{

			if (!(capConfig0 & CAP_CONFIG0_CLCD_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_GE:

		{

			if (!(capConfig0 & CAP_CONFIG0_GE_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_LEDM:

		{

			if (!(capConfig0 & CAP_CONFIG0_LEDM_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_BBL:

		{

			if (!(capConfig0 & CAP_CONFIG0_BBL_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_VDEC:

		{

			if (!(capConfig0 & CAP_CONFIG0_VDEC_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_PIF:

		{

			if (!(capConfig0 & CAP_CONFIG0_PIF_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_APM:

		{

			if ((index == 0)

			    && (!(capConfig1 & CAP_CONFIG1_APMA_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 1)

			    && (!(capConfig1 & CAP_CONFIG1_APMB_DIS))) {

				returnVal = CAP_PRESENT;

			}

			if ((index == 2)

			    && (!(capConfig1 & CAP_CONFIG1_APMC_DIS))) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_SPU:

		{

			if (!(capConfig2 & CAP_CONFIG2_SPU_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_PKA:

		{

			if (!(capConfig2 & CAP_CONFIG2_PKA_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	case CAP_RNG:

		{

			if (!(capConfig2 & CAP_CONFIG2_RNG_DIS)) {

				returnVal = CAP_PRESENT;

			}

		}

		break;



	default:

		{

		}

		break;

	}

	return returnVal;

}



/****************************************************************************

*  cap_getMaxArmSpeedHz -

*

*  PURPOSE:

*     Determines the maximum speed of the ARM CPU

*

*  PARAMETERS:

*     none

*

*  RETURNS:

*     clock speed in Hz that the ARM processor is able to run at

****************************************************************************/

static inline uint32_t cap_getMaxArmSpeedHz(void)

{

#if   ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == FPGA11107))

	return 500000000;

#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))

	return 300000000;

#elif (CFG_GLOBAL_CHIP == BCM11211)

	return 666666666;

#else

#error CFG_GLOBAL_CHIP type capabilities not defined

#endif

}



/****************************************************************************

*  cap_getMaxVpmSpeedHz -

*

*  PURPOSE:

*     Determines the maximum speed of the VPM

*

*  PARAMETERS:

*     none

*

*  RETURNS:

*     clock speed in Hz that the VPM is able to run at

****************************************************************************/

static inline uint32_t cap_getMaxVpmSpeedHz(void)

{

#if ((CFG_GLOBAL_CHIP == BCM11107) || (CFG_GLOBAL_CHIP == BCM11211) || (CFG_GLOBAL_CHIP == FPGA11107))

	return 333333333;

#elif ((CFG_GLOBAL_CHIP == BCM11109) || (CFG_GLOBAL_CHIP == BCM11170) || (CFG_GLOBAL_CHIP == BCM11110))

	return 200000000;

#else

#error CFG_GLOBAL_CHIP type capabilities not defined

#endif

}



/****************************************************************************

*  cap_getMaxLcdRes -

*

*  PURPOSE:

*     Determines the maximum LCD resolution capabilities

*

*  PARAMETERS:

*     none

*

*  RETURNS:

*   CAP_LCD_WVGA, CAP_LCD_VGA, CAP_LCD_WQVGA or CAP_LCD_QVGA

*

****************************************************************************/

static inline CAP_LCD_RES_T cap_getMaxLcdRes(void)

{

	return (CAP_LCD_RES_T)

		((capConfig1 & CAP_CONFIG1_CLCD_RES_MASK) >>

		 CAP_CONFIG1_CLCD_RES_SHIFT);

}



#endif

arch/arm/mach-bcmring/include/mach/csp/hw_cfg.h

0 → 100644
+73 −0
Original line number Diff line number Diff line 
/*****************************************************************************

* Copyright 2003 - 2008 Broadcom Corporation.  All rights reserved.

*

* Unless you and Broadcom execute a separate written software license

* agreement governing use of this software, this software is licensed to you

* under the terms of the GNU General Public License version 2, available at

* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").

*

* Notwithstanding the above, under no circumstances may you combine this

* software in any way with any other Broadcom software provided under a

* license other than the GPL, without Broadcom's express prior written

* consent.

*****************************************************************************/





#ifndef CSP_HW_CFG_H

#define CSP_HW_CFG_H



/* ---- Include Files ---------------------------------------------------- */



#include <cfg_global.h>

#include <mach/csp/cap_inline.h>



#if defined(__KERNEL__)

#include <mach/memory_settings.h>

#else

#include <hw_cfg.h>

#endif



/* Some items that can be defined externally, but will be set to default values */

/* if they are not defined. */

/*      HW_CFG_PLL_SPREAD_SPECTRUM_DISABLE   Default undefined and SS is enabled. */

/*      HW_CFG_SDRAM_CAS_LATENCY        5    Default 5, Values [3..6] */

/*      HW_CFG_SDRAM_CHIP_SELECT_CNT    1    Default 1, Vaules [1..2] */

/*      HW_CFG_SDRAM_SPEED_GRADE        667  Default 667, Values [400,533,667,800] */

/*      HW_CFG_SDRAM_WIDTH_BITS         16   Default 16, Vaules [8,16] */

/*      HW_CFG_SDRAM_ADDR_BRC                Default undefined and Row-Bank-Col (RBC) addressing used. Define to use Bank-Row-Col (BRC). */

/*      HW_CFG_SDRAM_CLK_ASYNC               Default undefined and DDR clock is synchronous with AXI BUS clock. Define for ASYNC mode. */



#if defined(CFG_GLOBAL_CHIP)

  #if (CFG_GLOBAL_CHIP == FPGA11107)

     #define HW_CFG_BUS_CLK_HZ            5000000

     #define HW_CFG_DDR_CTLR_CLK_HZ      10000000

     #define HW_CFG_DDR_PHY_OMIT

     #define HW_CFG_UART_CLK_HZ           7500000

  #else

     #define HW_CFG_PLL_VCO_HZ           2000000000

     #define HW_CFG_PLL2_VCO_HZ          1800000000

     #define HW_CFG_ARM_CLK_HZ            CAP_HW_CFG_ARM_CLK_HZ

     #define HW_CFG_BUS_CLK_HZ            166666666

     #define HW_CFG_DDR_CTLR_CLK_HZ       333333333

     #define HW_CFG_DDR_PHY_CLK_HZ        (2 * HW_CFG_DDR_CTLR_CLK_HZ)

     #define HW_CFG_UART_CLK_HZ           142857142

     #define HW_CFG_VPM_CLK_HZ            CAP_HW_CFG_VPM_CLK_HZ

  #endif

#else

   #define HW_CFG_PLL_VCO_HZ           1800000000

   #define HW_CFG_PLL2_VCO_HZ          1800000000

   #define HW_CFG_ARM_CLK_HZ            450000000

   #define HW_CFG_BUS_CLK_HZ            150000000

   #define HW_CFG_DDR_CTLR_CLK_HZ       300000000

   #define HW_CFG_DDR_PHY_CLK_HZ        (2 * HW_CFG_DDR_CTLR_CLK_HZ)

   #define HW_CFG_UART_CLK_HZ           150000000

   #define HW_CFG_VPM_CLK_HZ            300000000

#endif



/* ---- Public Constants and Types --------------------------------------- */

/* ---- Public Variable Externs ------------------------------------------ */

/* ---- Public Function Prototypes --------------------------------------- */





#endif /* CSP_HW_CFG_H */