| /******************************************************************************* |
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| ******************************************************************************** |
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| If you received this File from Marvell and you have entered into a commercial |
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| * Redistributions of source code must retain the above copyright notice, |
| this list of conditions and the following disclaimer. |
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| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
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| *******************************************************************************/ |
| |
| |
| #ifndef __INCmvBHboardEnvSpech |
| #define __INCmvBHboardEnvSpech |
| #include "ddr3_hws_hw_training.h" |
| /* Board specific configuration */ |
| /* ============================ */ |
| /* Bobcat2 Customer Boards */ |
| #define BC2_CUSTOMER_BOARD_ID_BASE 0x0 |
| #define BC2_CUSTOMER_BOARD_ID0 (BC2_CUSTOMER_BOARD_ID_BASE + 0) |
| #define BC2_CUSTOMER_BOARD_ID1 (BC2_CUSTOMER_BOARD_ID_BASE + 1) |
| #define BC2_CUSTOMER_MAX_BOARD_ID (BC2_CUSTOMER_BOARD_ID_BASE + 2) |
| #define BC2_CUSTOMER_BOARD_NUM (BC2_CUSSTOMER_MAX_BOARD_ID - BC2_CUSTOMER_BOARD_ID_BASE) |
| |
| /* Bobcat2 Marvell boards */ |
| #define BC2_MARVELL_BOARD_ID_BASE 0x10 |
| #define DB_DX_BC2_ID (BC2_MARVELL_BOARD_ID_BASE + 0) |
| #define RD_DX_BC2_ID (BC2_MARVELL_BOARD_ID_BASE + 1) |
| #define RD_MTL_BC2 (BC2_MARVELL_BOARD_ID_BASE + 2) |
| #define BC2_MARVELL_MAX_BOARD_ID (BC2_MARVELL_BOARD_ID_BASE + 3) |
| #define BC2_MARVELL_BOARD_NUM (BC2_MARVELL_MAX_BOARD_ID - BC2_MARVELL_BOARD_ID_BASE) |
| |
| |
| /* AlleyCat3 Customer Boards */ |
| #define AC3_CUSTOMER_BOARD_ID_BASE 0x20 |
| #define AC3_CUSTOMER_BOARD_ID0 (AC3_CUSTOMER_BOARD_ID_BASE + 0) |
| #define AC3_CUSTOMER_BOARD_ID1 (AC3_CUSTOMER_BOARD_ID_BASE + 1) |
| #define AC3_CUSTOMER_MAX_BOARD_ID (AC3_CUSTOMER_BOARD_ID_BASE + 2) |
| #define AC3_CUSTOMER_BOARD_NUM (AC3_CUSTOMER_MAX_BOARD_ID - AC3_CUSTOMER_BOARD_ID_BASE) |
| |
| /* AlleyCat3 Marvell boards */ |
| #define AC3_MARVELL_BOARD_ID_BASE 0x30 |
| #define DB_AC3_ID (AC3_MARVELL_BOARD_ID_BASE + 0) |
| #define RD_MTL_4XG_AC3_ID (AC3_MARVELL_BOARD_ID_BASE + 1) |
| #define RD_MTL_2XXG_2XG_AC3_ID (AC3_MARVELL_BOARD_ID_BASE + 2) |
| #define DB_MISL_24G4G_AC3_ID (AC3_MARVELL_BOARD_ID_BASE + 3) |
| #define RD_MTL_24G_AC3_ID (AC3_MARVELL_BOARD_ID_BASE + 4) |
| #define AC3_MARVELL_MAX_BOARD_ID (AC3_MARVELL_BOARD_ID_BASE + 5) |
| #define AC3_MARVELL_BOARD_NUM (AC3_MARVELL_MAX_BOARD_ID - AC3_MARVELL_BOARD_ID_BASE) |
| |
| #define INVALID_BOARD_ID 0xFFFF |
| #define BOARD_ID_INDEX_MASK 0x10 /* Mask used to return board index via board Id */ |
| |
| #if defined CONFIG_ALLEYCAT3 |
| #define MARVELL_BOARD_ID_BASE AC3_MARVELL_BOARD_ID_BASE |
| #define MV_MAX_MARVELL_BOARD_ID AC3_MARVELL_MAX_BOARD_ID |
| #define MV_MARVELL_BOARD_NUM AC3_MARVELL_BOARD_NUM |
| #define MV_DEFAULT_BOARD_ID DB_AC3_ID |
| #else |
| #define MARVELL_BOARD_ID_BASE BC2_MARVELL_BOARD_ID_BASE |
| #define MV_MAX_MARVELL_BOARD_ID BC2_MARVELL_MAX_BOARD_ID |
| #define MV_MARVELL_BOARD_NUM BC2_MARVELL_BOARD_NUM |
| #define MV_DEFAULT_BOARD_ID DB_DX_BC2_ID |
| #endif |
| |
| |
| /* Bobcat2 device revision */ |
| #define BC2_DEV_VERSION_ID_REG 0xF8240 /* under server space */ |
| #define BC2_JTAG_DEV_ID_STATUS_REG_ADDR 0x000F8244 |
| #define BC2_REVISON_ID_OFFS 16 |
| #define BC2_JTAG_DEV_ID_STATUS_VERSION_OFFSET 28 |
| #define BC2_REVISON_ID_MASK 0xF |
| #define MV_MSYS_BC2_A0_ID 0x0 |
| #define MV_MSYS_BC2_B0_ID 0x1 |
| |
| /* Alleycat3 device revision */ |
| #define MV_MSYS_AC3_A0_ID 0x0 |
| |
| typedef enum _mvSuspendWakeupStatus { |
| MV_SUSPEND_WAKEUP_DISABLED, |
| MV_SUSPEND_WAKEUP_ENABLED, |
| MV_SUSPEND_WAKEUP_ENABLED_GPIO_DETECTED, |
| MV_SUSPEND_WAKEUP_ENABLED_MEM_DETECTED, |
| } MV_SUSPEND_WAKEUP_STATUS; |
| |
| /*************************** Globals ***************************/ |
| |
| extern MV_DRAM_DLB_CONFIG ddr3DlbConfigTable[]; |
| |
| /*************************** Functions declarations ***************************/ |
| |
| /************************************************************************** |
| * mvBoardIdGet - |
| * |
| * DESCRIPTION: Returns the board ID |
| * |
| * INPUT: |
| * None. |
| * |
| * OUTPUT: |
| * None. |
| * |
| * RETURNS: |
| * Board ID. |
| ***************************************************************************/ |
| MV_U32 mvBoardIdGet(MV_VOID); |
| |
| /******************************************************************************* |
| * mvBoardIdIndexGet |
| * |
| * DESCRIPTION: |
| * returns an index for board arrays with direct memory access, according to board id |
| * |
| * INPUT: |
| * boardId. |
| * |
| * OUTPUT: |
| * direct access index for board arrays |
| * |
| * RETURN: |
| * None. |
| * |
| *******************************************************************************/ |
| MV_U32 mvBoardIdIndexGet(MV_U32 boardId); |
| |
| /************************************************************************** |
| * mvBoardTclkGet - |
| * |
| * DESCRIPTION: Returns the board id |
| * |
| * INPUT: |
| * None. |
| * |
| * OUTPUT: |
| * None. |
| * |
| * RETURNS: |
| * board ID. |
| ***************************************************************************/ |
| MV_U32 mvBoardTclkGet(MV_VOID); |
| |
| /************************************************************************** |
| * mvBoardSarBoardIdGet - |
| * |
| * DESCRIPTION: Returns the board ID from SatR |
| * |
| * INPUT: |
| * None. |
| * |
| * OUTPUT: |
| * None. |
| * |
| * RETURNS: |
| * Tclk |
| ***************************************************************************/ |
| MV_STATUS mvBoardSarBoardIdGet(MV_U8 *value); |
| |
| /************************************************************************************ |
| * mvSysEnvSuspendWakeupCheck |
| * DESCRIPTION: |
| * Reads GPIO input for suspend-wakeup indication. |
| * Not supported for AC3/BC2 |
| * INPUT: |
| * None. |
| * |
| * OUTPUT: |
| * None. |
| * |
| * RRETURN: |
| * MV_U32 indicating suspend wakeup status: |
| * 0 - normal initialization, otherwise - suspend wakeup. |
| ***************************************************************************/ |
| MV_SUSPEND_WAKEUP_STATUS mvSysEnvSuspendWakeupCheck(MV_VOID); |
| |
| /******************************************************************************* |
| * mvSysEnvDeviceRevGet - Get Marvell controller device revision number |
| * |
| * DESCRIPTION: |
| * This function returns 8bit describing the device revision as defined |
| * Revision ID Register. |
| * |
| * INPUT: |
| * None. |
| * |
| * OUTPUT: |
| * None. |
| * |
| * RETURN: |
| * 8bit describing Marvell controller revision number |
| * |
| *******************************************************************************/ |
| MV_U8 mvSysEnvDeviceRevGet(MV_VOID); |
| |
| /******************************************************************************* |
| * mvSysEnvDlbConfigPtrGet |
| * DESCRIPTION: defines pointer to to DLB COnfiguration table |
| * INPUT: none |
| * OUTPUT: |
| * RETURN: |
| * returns pointer to DLB COnfiguration table |
| *******************************************************************************/ |
| MV_DRAM_DLB_CONFIG *mvSysEnvDlbConfigPtrGet(MV_VOID); |
| |
| /******************************************************************************* |
| * mvSysEnvGetTopologyUpdateInfo |
| * |
| * DESCRIPTION: Read TWSI fields to update DDR topology structure |
| * |
| * INPUT: None |
| * |
| * OUTPUT: None, 0 means no topology update |
| * |
| * RETURN: |
| * Bit mask of changes topology features |
| * |
| *******************************************************************************/ |
| MV_U32 mvSysEnvGetTopologyUpdateInfo(MV_TOPOLOGY_UPDATE_INFO *topologyUpdateInfo); |
| |
| /******************************************************************************* |
| * mvSysEnvGetCSEnaFromReg |
| * |
| * DESCRIPTION: Get bit mask of enabled CS |
| * |
| * INPUT: None |
| * |
| * OUTPUT: None |
| * |
| * RETURN: |
| * Bit mask of enabled CS, 1 if only CS0 enabled, 3 if both CS0 and CS1 enabled |
| * |
| *******************************************************************************/ |
| MV_U32 mvSysEnvGetCSEnaFromReg(void); |
| |
| /******************************************************************************* |
| * mvSysEnvCheckWakeupDramEnable |
| * |
| * DESCRIPTION: Check the magic wakeup enabled |
| * |
| * INPUT: None |
| * |
| * OUTPUT: None |
| * |
| * RETURN: |
| * MV_SUSPEND_WAKEUP_ENABLED_MEM_DETECTED or MV_SUSPEND_WAKEUP_DISABLED |
| * |
| *******************************************************************************/ |
| MV_SUSPEND_WAKEUP_STATUS mvSysEnvCheckWakeupDramEnable(void); |
| /************************************************************************** |
| * mvSysEnvTimerIsRefClk25Mhz - |
| * |
| * DESCRIPTION: Routine to indicate if 25Mhz ref clock for timer is supported |
| * INPUT: None. |
| * OUTPUT: None. |
| * RETURNS: None. |
| ***************************************************************************/ |
| MV_STATUS mvSysEnvTimerIsRefClk25Mhz(MV_VOID); |
| /************************************************************************** |
| * mvHwsTwsiInitWrapper - |
| * |
| * DESCRIPTION: Wrapper for initializing the TWSI unit |
| * INPUT: None. |
| * OUTPUT: None. |
| * RETURNS: None. |
| ***************************************************************************/ |
| MV_STATUS mvHwsTwsiInitWrapper(MV_VOID); |
| #endif /* __INCmvBHboardEnvSpech */ |
| |