- 根目录:
- 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