hw/sun4m.h

   1 #ifndef SUN4M_H
   2 #define SUN4M_H
   3
   4 /* Devices used by sparc32 system.  */
   5
   6 /* iommu.c */
   7 void *iommu_init(target_phys_addr_t addr, uint32_t version, qemu_irq irq);
   8 void sparc_iommu_memory_rw(void *opaque, target_phys_addr_t addr,
   9                                  uint8_t *buf, int len, int is_write);
  10 static inline void sparc_iommu_memory_read(void *opaque,
  11                                            target_phys_addr_t addr,
  12                                            uint8_t *buf, int len)
  13 {
  14     sparc_iommu_memory_rw(opaque, addr, buf, len, 0);
  15 }
  16
  17 static inline void sparc_iommu_memory_write(void *opaque,
  18                                             target_phys_addr_t addr,
  19                                             uint8_t *buf, int len)
  20 {
  21     sparc_iommu_memory_rw(opaque, addr, buf, len, 1);
  22 }
  23
  24 /* tcx.c */
  25 void tcx_init(DisplayState *ds, target_phys_addr_t addr, uint8_t *vram_base,
  26               unsigned long vram_offset, int vram_size, int width, int height,
  27               int depth);
  28
  29 /* slavio_intctl.c */
  30 void *slavio_intctl_init(target_phys_addr_t addr, target_phys_addr_t addrg,
  31                          const uint32_t *intbit_to_level,
  32                          qemu_irq **irq, qemu_irq **cpu_irq,
  33                          qemu_irq **parent_irq, unsigned int cputimer);
  34 void slavio_pic_info(void *opaque);
  35 void slavio_irq_info(void *opaque);
  36
  37 /* sbi.c */
  38 void *sbi_init(target_phys_addr_t addr, qemu_irq **irq, qemu_irq **cpu_irq,
  39                qemu_irq **parent_irq);
  40
  41 /* sun4c_intctl.c */
  42 void *sun4c_intctl_init(target_phys_addr_t addr, qemu_irq **irq,
  43                         qemu_irq *parent_irq);
  44
  45 /* slavio_timer.c */
  46 void slavio_timer_init_all(target_phys_addr_t base, qemu_irq master_irq,
  47                            qemu_irq *cpu_irqs, unsigned int num_cpus);
  48
  49 /* slavio_serial.c */
  50 SerialState *slavio_serial_init(target_phys_addr_t base, qemu_irq irq,
  51                                 CharDriverState *chr1, CharDriverState *chr2);
  52 void slavio_serial_ms_kbd_init(target_phys_addr_t base, qemu_irq irq,
  53                                int disabled);
  54
  55 /* slavio_misc.c */
  56 void *slavio_misc_init(target_phys_addr_t base, target_phys_addr_t power_base,
  57                        target_phys_addr_t aux1_base,
  58                        target_phys_addr_t aux2_base, qemu_irq irq,
  59                        CPUState *env);
  60 void slavio_set_power_fail(void *opaque, int power_failing);
  61
  62 /* esp.c */
  63 #define ESP_MAX_DEVS 7
  64 void esp_scsi_attach(void *opaque, BlockDriverState *bd, int id);
  65 void *esp_init(target_phys_addr_t espaddr,
  66                void *dma_opaque, qemu_irq irq, qemu_irq *reset);
  67
  68 /* cs4231.c */
  69 void cs_init(target_phys_addr_t base, int irq, void *intctl);
  70
  71 /* sparc32_dma.c */
  72 void *sparc32_dma_init(target_phys_addr_t daddr, qemu_irq parent_irq,
  73                        void *iommu, qemu_irq **dev_irq, qemu_irq **reset);
  74 void ledma_memory_read(void *opaque, target_phys_addr_t addr,
  75                        uint8_t *buf, int len, int do_bswap);
  76 void ledma_memory_write(void *opaque, target_phys_addr_t addr,
  77                         uint8_t *buf, int len, int do_bswap);
  78 void espdma_memory_read(void *opaque, uint8_t *buf, int len);
  79 void espdma_memory_write(void *opaque, uint8_t *buf, int len);
  80
  81 /* pcnet.c */
  82 void lance_init(NICInfo *nd, target_phys_addr_t leaddr, void *dma_opaque,
  83                 qemu_irq irq, qemu_irq *reset);
  84
  85 /* eccmemctl.c */
  86 void *ecc_init(target_phys_addr_t base, qemu_irq irq, uint32_t version);
  87
  88 #endif