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);
     }