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| *******************************************************************************/ |
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| |
| #ifndef __INCmvAhbToMbush |
| #define __INCmvAhbToMbush |
| |
| /* includes */ |
| #include "ctrlEnv/mvCtrlEnvLib.h" |
| #include "ctrlEnv/sys/mvAhbToMbusRegs.h" |
| #include "ctrlEnv/mvCtrlEnvAddrDec.h" |
| |
| /* defines */ |
| |
| #if defined(MV_88F1181) |
| /* This enumerator defines the Marvell controller possible MBUS arbiter */ |
| /* target ports. It is used to define crossbar priority scheame (pizza) */ |
| typedef enum _mvMBusArbTargetId |
| { |
| DRAM_MBUS_ARB_TARGET = 0, /* Port 0 -> DRAM interface */ |
| TWSI_MBUS_ARB_TARGET = 1, /* Port 1 -> TWSI */ |
| ARM_MBUS_ARB_TARGET = 2, /* Port 2 -> ARM */ |
| PEX1_MBUS_ARB_TARGET = 3, /* Port 3 -> PCI Express 1 */ |
| PEX0_MBUS_ARB_TARGET = 4, /* Port 4 -> PCI Express0 */ |
| MAX_MBUS_ARB_TARGETS |
| }MV_MBUS_ARB_TARGET; |
| |
| typedef struct _mvMBusArbCtrl |
| { |
| MV_BOOL starvEn; |
| MV_BOOL highPrio; |
| MV_BOOL fixedRoundRobin; |
| |
| }MV_MBUS_ARB_CTRL; |
| |
| #endif /* #if defined(MV_88F1181) */ |
| |
| typedef struct _mvAhbtoMbusDecWin |
| { |
| MV_TARGET target; |
| MV_ADDR_WIN addrWin; /* An address window*/ |
| MV_BOOL enable; /* Address decode window is enabled/disabled */ |
| |
| }MV_AHB_TO_MBUS_DEC_WIN; |
| |
| /* mvAhbToMbus.h API list */ |
| |
| MV_STATUS mvAhbToMbusInit(MV_VOID); |
| MV_STATUS mvAhbToMbusWinSet(MV_U32 winNum, MV_AHB_TO_MBUS_DEC_WIN *pAddrDecWin); |
| MV_STATUS mvAhbToMbusWinGet(MV_U32 winNum, MV_AHB_TO_MBUS_DEC_WIN *pAddrDecWin); |
| MV_STATUS mvAhbToMbusWinEnable(MV_U32 winNum,MV_BOOL enable); |
| MV_U32 mvAhbToMbusWinRemap(MV_U32 winNum, MV_ADDR_WIN *pAddrDecWin); |
| MV_U32 mvAhbToMbusWinTargetGet(MV_TARGET target); |
| MV_U32 mvAhbToMbusWinAvailGet(MV_VOID); |
| MV_STATUS mvAhbToMbusWinTargetSwap(MV_TARGET target1,MV_TARGET target2); |
| |
| #if defined(MV_88F1181) |
| |
| MV_STATUS mvMbusArbSet(MV_MBUS_ARB_TARGET *pPizzaArbArray); |
| MV_STATUS mvMbusArbCtrlSet(MV_MBUS_ARB_CTRL *ctrl); |
| MV_STATUS mvMbusArbCtrlGet(MV_MBUS_ARB_CTRL *ctrl); |
| |
| #endif /* #if defined(MV_88F1181) */ |
| |
| |
| MV_VOID mvAhbToMbusAddDecShow(MV_VOID); |
| |
| |
| #endif /* __INCmvAhbToMbush */ |