58 lines
2 KiB
C
58 lines
2 KiB
C
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#ifndef _IOP13XX_PCI_H_
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#define _IOP13XX_PCI_H_
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#include <asm/arch/irqs.h>
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#include <asm/io.h>
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struct pci_sys_data;
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struct hw_pci;
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int iop13xx_pci_setup(int nr, struct pci_sys_data *sys);
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struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *);
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void iop13xx_atu_select(struct hw_pci *plat_pci);
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void iop13xx_pci_init(void);
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void iop13xx_map_pci_memory(void);
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#define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY | \
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PCI_STATUS_SIG_TARGET_ABORT | \
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PCI_STATUS_REC_TARGET_ABORT | \
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PCI_STATUS_REC_TARGET_ABORT | \
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PCI_STATUS_REC_MASTER_ABORT | \
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PCI_STATUS_SIG_SYSTEM_ERROR | \
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PCI_STATUS_DETECTED_PARITY)
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#define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR | \
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IOP13XX_ATUE_STAT_ROOT_SYS_ERR | \
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IOP13XX_ATUE_STAT_PCI_IFACE_ERR | \
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IOP13XX_ATUE_STAT_ERR_COR | \
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IOP13XX_ATUE_STAT_ERR_UNCOR | \
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IOP13XX_ATUE_STAT_CRS | \
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IOP13XX_ATUE_STAT_DET_PAR_ERR | \
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IOP13XX_ATUE_STAT_EXT_REC_MABORT | \
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IOP13XX_ATUE_STAT_SIG_TABORT | \
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IOP13XX_ATUE_STAT_EXT_REC_TABORT | \
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IOP13XX_ATUE_STAT_MASTER_DATA_PAR)
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#define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM | \
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IOP13XX_ATUX_STAT_REC_SCEM | \
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IOP13XX_ATUX_STAT_TX_SERR | \
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IOP13XX_ATUX_STAT_DET_PAR_ERR | \
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IOP13XX_ATUX_STAT_INT_REC_MABORT | \
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IOP13XX_ATUX_STAT_REC_SERR | \
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IOP13XX_ATUX_STAT_EXT_REC_MABORT | \
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IOP13XX_ATUX_STAT_EXT_REC_TABORT | \
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IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \
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IOP13XX_ATUX_STAT_MASTER_DATA_PAR)
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/* PCI interrupts
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*/
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#define ATUX_INTA IRQ_IOP13XX_XINT0
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#define ATUX_INTB IRQ_IOP13XX_XINT1
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#define ATUX_INTC IRQ_IOP13XX_XINT2
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#define ATUX_INTD IRQ_IOP13XX_XINT3
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#define ATUE_INTA IRQ_IOP13XX_ATUE_IMA
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#define ATUE_INTB IRQ_IOP13XX_ATUE_IMB
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#define ATUE_INTC IRQ_IOP13XX_ATUE_IMC
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#define ATUE_INTD IRQ_IOP13XX_ATUE_IMD
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#endif /* _IOP13XX_PCI_H_ */
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