qemu-e2k/hw/hppa/hppa_hardware.h

41 lines
1.3 KiB
C

/* HPPA cores and system support chips. */
#define FIRMWARE_START 0xf0000000
#define FIRMWARE_END 0xf0800000
#define DEVICE_HPA_LEN 0x00100000
#define GSC_HPA 0xffc00000
#define DINO_HPA 0xfff80000
#define DINO_UART_HPA 0xfff83000
#define DINO_UART_BASE 0xfff83800
#define DINO_SCSI_HPA 0xfff8c000
#define LASI_HPA 0xffd00000
#define LASI_UART_HPA 0xffd05000
#define LASI_SCSI_HPA 0xffd06000
#define LASI_LAN_HPA 0xffd07000
#define LASI_LPT_HPA 0xffd02000
#define LASI_AUDIO_HPA 0xffd04000
#define LASI_PS2KBD_HPA 0xffd08000
#define LASI_PS2MOU_HPA 0xffd08100
#define LASI_GFX_HPA 0xf8000000
#define CPU_HPA 0xfff10000
#define MEMORY_HPA 0xfffbf000
#define PCI_HPA DINO_HPA /* PCI bus */
#define IDE_HPA 0xf9000000 /* Boot disc controller */
/* offsets to DINO HPA: */
#define DINO_PCI_ADDR 0x064
#define DINO_CONFIG_DATA 0x068
#define DINO_IO_DATA 0x06c
#define PORT_PCI_CMD (PCI_HPA + DINO_PCI_ADDR)
#define PORT_PCI_DATA (PCI_HPA + DINO_CONFIG_DATA)
#define PORT_SERIAL1 (DINO_UART_HPA + 0x800)
#define PORT_SERIAL2 (LASI_UART_HPA + 0x800)
#define HPPA_MAX_CPUS 32 /* max. number of SMP CPUs */
#define CPU_CLOCK_MHZ 250 /* emulate a 250 MHz CPU */