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

add mach-bcmring csp capability header files
Signed-off-by: Leo Chen <leochen@broadcom.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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

+/*****************************************************************************
+* 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

+/*****************************************************************************
+* 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

+/*****************************************************************************
+* 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 */
+