diff options
Diffstat (limited to 'hw/hppa/hppa_hardware.h')
| -rw-r--r-- | hw/hppa/hppa_hardware.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/hw/hppa/hppa_hardware.h b/hw/hppa/hppa_hardware.h new file mode 100644 index 00000000..a5ac3dd0 --- /dev/null +++ b/hw/hppa/hppa_hardware.h @@ -0,0 +1,53 @@ +/* HPPA cores and system support chips. */ +/* Be aware: QEMU and seabios-hppa repositories share this file as-is. */ + +#ifndef HW_HPPA_HPPA_HARDWARE_H +#define HW_HPPA_HPPA_HARDWARE_H + +#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_RTC_HPA 0xffd09000 +#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 ARTIST_FB_ADDR 0xf9000000 +#define CPU_HPA 0xfffb0000 +#define MEMORY_HPA 0xfffff000 + +#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 FW_CFG_IO_BASE 0xfffa0000 + +#define PORT_SERIAL1 (LASI_UART_HPA + 0x800) +#define PORT_SERIAL2 (DINO_UART_HPA + 0x800) + +#define HPPA_MAX_CPUS 16 /* max. number of SMP CPUs */ +#define CPU_CLOCK_MHZ 250 /* emulate a 250 MHz CPU */ + +#define CPU_HPA_CR_REG 7 /* store CPU HPA in cr7 (SeaBIOS internal) */ +#define PIM_STORAGE_SIZE 600 /* storage size of pdc_pim_toc_struct (64bit) */ + +#endif |