diff options
Diffstat (limited to 'hw/hppa/machine.c')
| -rw-r--r-- | hw/hppa/machine.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/hw/hppa/machine.c b/hw/hppa/machine.c index 5d0de26140..2d62a248b8 100644 --- a/hw/hppa/machine.c +++ b/hw/hppa/machine.c @@ -16,6 +16,7 @@ #include "hw/ide.h" #include "hw/timer/i8254.h" #include "hw/char/serial.h" +#include "hw/net/lasi_82596.h" #include "hppa_sys.h" #include "qemu/units.h" #include "qapi/error.h" @@ -74,6 +75,7 @@ static void machine_hppa_init(MachineState *machine) MemoryRegion *cpu_region; long i; unsigned int smp_cpus = machine->smp.cpus; + SysBusDevice *s; ram_size = machine->ram_size; @@ -90,16 +92,18 @@ static void machine_hppa_init(MachineState *machine) g_free(name); } - /* Limit main memory. */ - if (ram_size > FIRMWARE_START) { - machine->ram_size = ram_size = FIRMWARE_START; - } - /* Main memory region. */ + if (machine->ram_size > 3 * GiB) { + error_report("RAM size is currently restricted to 3GB"); + exit(EXIT_FAILURE); + } ram_region = g_new(MemoryRegion, 1); memory_region_allocate_system_memory(ram_region, OBJECT(machine), "ram", ram_size); - memory_region_add_subregion(addr_space, 0, ram_region); + memory_region_add_subregion_overlap(addr_space, 0, ram_region, -1); + + /* Init Lasi chip */ + lasi_init(addr_space); /* Init Dino (PCI host bus chip). */ pci_bus = dino_init(addr_space, &rtc_irq, &serial_irq); @@ -123,9 +127,20 @@ static void machine_hppa_init(MachineState *machine) dev = DEVICE(pci_create_simple(pci_bus, -1, "lsi53c895a")); lsi53c8xx_handle_legacy_cmdline(dev); - /* Network setup. e1000 is good enough, failing Tulip support. */ + /* Graphics setup. */ + if (machine->enable_graphics && vga_interface_type != VGA_NONE) { + dev = qdev_create(NULL, "artist"); + qdev_init_nofail(dev); + s = SYS_BUS_DEVICE(dev); + sysbus_mmio_map(s, 0, LASI_GFX_HPA); + sysbus_mmio_map(s, 1, ARTIST_FB_ADDR); + } + + /* Network setup. */ for (i = 0; i < nb_nics; i++) { - pci_nic_init_nofail(&nd_table[i], pci_bus, "e1000", NULL); + if (!enable_lasi_lan()) { + pci_nic_init_nofail(&nd_table[i], pci_bus, "tulip", NULL); + } } /* Load firmware. Given that this is not "real" firmware, @@ -155,7 +170,7 @@ static void machine_hppa_init(MachineState *machine) qemu_log_mask(CPU_LOG_PAGE, "Firmware loaded at 0x%08" PRIx64 "-0x%08" PRIx64 ", entry at 0x%08" PRIx64 ".\n", firmware_low, firmware_high, firmware_entry); - if (firmware_low < ram_size || firmware_high >= FIRMWARE_END) { + if (firmware_low < FIRMWARE_START || firmware_high >= FIRMWARE_END) { error_report("Firmware overlaps with memory or IO space"); exit(1); } |