arch/arm/mach-iop13xx/include/mach/pci.h

   1 #ifndef _IOP13XX_PCI_H_
   2 #define _IOP13XX_PCI_H_
   3 #include <linux/io.h>
   4 #include <mach/irqs.h>
   5
   6 struct pci_sys_data;
   7 struct hw_pci;
   8 int iop13xx_pci_setup(int nr, struct pci_sys_data *sys);
   9 struct pci_bus *iop13xx_scan_bus(int nr, struct pci_sys_data *);
  10 void iop13xx_atu_select(struct hw_pci *plat_pci);
  11 void iop13xx_pci_init(void);
  12 void iop13xx_map_pci_memory(void);
  13
  14 #define IOP_PCI_STATUS_ERROR (PCI_STATUS_PARITY |            \
  15                                PCI_STATUS_SIG_TARGET_ABORT | \
  16                                PCI_STATUS_REC_TARGET_ABORT | \
  17                                PCI_STATUS_REC_TARGET_ABORT | \
  18                                PCI_STATUS_REC_MASTER_ABORT | \
  19                                PCI_STATUS_SIG_SYSTEM_ERROR | \
  20                                PCI_STATUS_DETECTED_PARITY)
  21
  22 #define IOP13XX_ATUE_ATUISR_ERROR (IOP13XX_ATUE_STAT_HALT_ON_ERROR |  \
  23                                     IOP13XX_ATUE_STAT_ROOT_SYS_ERR |   \
  24                                     IOP13XX_ATUE_STAT_PCI_IFACE_ERR |  \
  25                                     IOP13XX_ATUE_STAT_ERR_COR |        \
  26                                     IOP13XX_ATUE_STAT_ERR_UNCOR |      \
  27                                     IOP13XX_ATUE_STAT_CRS |            \
  28                                     IOP13XX_ATUE_STAT_DET_PAR_ERR |    \
  29                                     IOP13XX_ATUE_STAT_EXT_REC_MABORT | \
  30                                     IOP13XX_ATUE_STAT_SIG_TABORT |     \
  31                                     IOP13XX_ATUE_STAT_EXT_REC_TABORT | \
  32                                     IOP13XX_ATUE_STAT_MASTER_DATA_PAR)
  33
  34 #define IOP13XX_ATUX_ATUISR_ERROR (IOP13XX_ATUX_STAT_TX_SCEM |        \
  35                                     IOP13XX_ATUX_STAT_REC_SCEM |       \
  36                                     IOP13XX_ATUX_STAT_TX_SERR |        \
  37                                     IOP13XX_ATUX_STAT_DET_PAR_ERR |    \
  38                                     IOP13XX_ATUX_STAT_INT_REC_MABORT | \
  39                                     IOP13XX_ATUX_STAT_REC_SERR |       \
  40                                     IOP13XX_ATUX_STAT_EXT_REC_MABORT | \
  41                                     IOP13XX_ATUX_STAT_EXT_REC_TABORT | \
  42                                     IOP13XX_ATUX_STAT_EXT_SIG_TABORT | \
  43                                     IOP13XX_ATUX_STAT_MASTER_DATA_PAR)
  44
  45 /* PCI interrupts
  46  */
  47 #define ATUX_INTA IRQ_IOP13XX_XINT0
  48 #define ATUX_INTB IRQ_IOP13XX_XINT1
  49 #define ATUX_INTC IRQ_IOP13XX_XINT2
  50 #define ATUX_INTD IRQ_IOP13XX_XINT3
  51
  52 #define ATUE_INTA IRQ_IOP13XX_ATUE_IMA
  53 #define ATUE_INTB IRQ_IOP13XX_ATUE_IMB
  54 #define ATUE_INTC IRQ_IOP13XX_ATUE_IMC
  55 #define ATUE_INTD IRQ_IOP13XX_ATUE_IMD
  56
  57 #endif /* _IOP13XX_PCI_H_ */