Use the correct PCI IDs for Malta.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2945 c046a42c-6fe2-441c-8c8c-71466251a162

Use the correct PCI IDs for Malta.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2945 c046a42c-6fe2-441c-8c8c-71466251a162
ths
1 parent b6dc7ebb
Showing 6 changed files with 83 additions and 5 deletions
hw/ide.c
hw/mips_malta.c
hw/pc.c
hw/usb-uhci.c
hw/usb.h
vl.h
@@ -376,6 +376,7 @@ typedef struct IDEState {
  
 #define IDE_TYPE_PIIX3   0
 #define IDE_TYPE_CMD646  1
+#define IDE_TYPE_PIIX4   2
  
 /* CMD646 specific */
 #define MRDMODE		0x71
@@ -2875,6 +2876,44 @@ void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
     register_savevm("ide", 0, 1, pci_ide_save, pci_ide_load, d);
 }
  
+/* hd_table must contain 4 block drivers */
+/* NOTE: for the PIIX4, the IRQs and IOports are hardcoded */
+void pci_piix4_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
+                        qemu_irq *pic)
+{
+    PCIIDEState *d;
+    uint8_t *pci_conf;
+
+    /* register a function 1 of PIIX4 */
+    d = (PCIIDEState *)pci_register_device(bus, "PIIX4 IDE",
+                                           sizeof(PCIIDEState),
+                                           devfn,
+                                           NULL, NULL);
+    d->type = IDE_TYPE_PIIX4;
+
+    pci_conf = d->dev.config;
+    pci_conf[0x00] = 0x86; // Intel
+    pci_conf[0x01] = 0x80;
+    pci_conf[0x02] = 0x11;
+    pci_conf[0x03] = 0x71;
+    pci_conf[0x09] = 0x80; // legacy ATA mode
+    pci_conf[0x0a] = 0x01; // class_sub = PCI_IDE
+    pci_conf[0x0b] = 0x01; // class_base = PCI_mass_storage
+    pci_conf[0x0e] = 0x00; // header_type
+
+    piix3_reset(d);
+
+    pci_register_io_region((PCIDevice *)d, 4, 0x10,
+                           PCI_ADDRESS_SPACE_IO, bmdma_map);
+
+    ide_init2(&d->ide_if[0], hd_table[0], hd_table[1], pic[14]);
+    ide_init2(&d->ide_if[2], hd_table[2], hd_table[3], pic[15]);
+    ide_init_ioport(&d->ide_if[0], 0x1f0, 0x3f6);
+    ide_init_ioport(&d->ide_if[2], 0x170, 0x376);
+
+    register_savevm("ide", 0, 1, pci_ide_save, pci_ide_load, d);
+}
+
 /***********************************************************/
 /* MacIO based PowerPC IDE */
  
@@ -830,8 +830,8 @@ void mips_malta_init (int ram_size, int vga_ram_size, int boot_device,
  
     /* Southbridge */
     piix4_devfn = piix4_init(pci_bus, 80);
-    pci_piix3_ide_init(pci_bus, bs_table, piix4_devfn + 1, i8259);
-    usb_uhci_init(pci_bus, piix4_devfn + 2);
+    pci_piix4_ide_init(pci_bus, bs_table, piix4_devfn + 1, i8259);
+    usb_uhci_piix4_init(pci_bus, piix4_devfn + 2);
     smbus = piix4_pm_init(pci_bus, piix4_devfn + 3, 0x1100);
     eeprom_buf = qemu_mallocz(8 * 256); /* XXX: make this persistent */
     for (i = 0; i < 8; i++) {
@@ -897,7 +897,7 @@ static void pc_init1(int ram_size, int vga_ram_size, int boot_device,
     cmos_init(ram_size, boot_device, bs_table);
  
     if (pci_enabled && usb_enabled) {
-        usb_uhci_init(pci_bus, piix3_devfn + 2);
+        usb_uhci_piix3_init(pci_bus, piix3_devfn + 2);
     }
  
     if (pci_enabled && acpi_enabled) {
@@ -783,7 +783,7 @@ static void uhci_map(PCIDevice *pci_dev, int region_num,
     register_ioport_read(addr, 32, 1, uhci_ioport_readb, s);
 }
  
-void usb_uhci_init(PCIBus *bus, int devfn)
+void usb_uhci_piix3_init(PCIBus *bus, int devfn)
 {
     UHCIState *s;
     uint8_t *pci_conf;
@@ -817,3 +817,39 @@ void usb_uhci_init(PCIBus *bus, int devfn)
     pci_register_io_region(&s->dev, 4, 0x20, 
                            PCI_ADDRESS_SPACE_IO, uhci_map);
 }
+
+void usb_uhci_piix4_init(PCIBus *bus, int devfn)
+{
+    UHCIState *s;
+    uint8_t *pci_conf;
+    int i;
+
+    s = (UHCIState *)pci_register_device(bus,
+                                        "USB-UHCI", sizeof(UHCIState),
+                                        devfn, NULL, NULL);
+    pci_conf = s->dev.config;
+    pci_conf[0x00] = 0x86;
+    pci_conf[0x01] = 0x80;
+    pci_conf[0x02] = 0x12;
+    pci_conf[0x03] = 0x71;
+    pci_conf[0x08] = 0x01; // revision number
+    pci_conf[0x09] = 0x00;
+    pci_conf[0x0a] = 0x03;
+    pci_conf[0x0b] = 0x0c;
+    pci_conf[0x0e] = 0x00; // header_type
+    pci_conf[0x3d] = 4; // interrupt pin 3
+    pci_conf[0x60] = 0x10; // release number
+
+    for(i = 0; i < NB_PORTS; i++) {
+        qemu_register_usb_port(&s->ports[i].port, s, i, uhci_attach);
+    }
+    s->frame_timer = qemu_new_timer(vm_clock, uhci_frame_timer, s);
+
+    uhci_reset(s);
+
+    /* Use region 4 for consistency with real hardware.  BSD guests seem
+       to rely on this.  */
+    pci_register_io_region(&s->dev, 4, 0x20,
+                           PCI_ADDRESS_SPACE_IO, uhci_map);
+}
+
@@ -203,7 +203,8 @@ void usb_packet_complete(USBPacket *p);
 USBDevice *usb_hub_init(int nb_ports);
  
 /* usb-uhci.c */
-void usb_uhci_init(PCIBus *bus, int devfn);
+void usb_uhci_piix3_init(PCIBus *bus, int devfn);
+void usb_uhci_piix4_init(PCIBus *bus, int devfn);
  
 /* usb-ohci.c */
 void usb_ohci_init_pci(struct PCIBus *bus, int num_ports, int devfn);
@@ -983,6 +983,8 @@ void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
                          int secondary_ide_enabled);
 void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
                         qemu_irq *pic);
+void pci_piix4_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
+                        qemu_irq *pic);
 int pmac_ide_init (BlockDriverState **hd_table, qemu_irq irq);
  
 /* cdrom.c */