8 files changed, 141 insertions, 17 deletions
diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index f9b58773f7..8830546121 100644
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -333,6 +333,7 @@ struct CPUState {
     struct QemuThread *thread;
 #ifdef _WIN32
     HANDLE hThread;
+    QemuSemaphore sem;
 #endif
     int thread_id;
     bool running, has_waiter;
diff --git a/include/hw/ide/piix.h b/include/hw/ide/piix.h
new file mode 100644
index 0000000000..ef3ef3d62d
--- /dev/null
+++ b/include/hw/ide/piix.h
@@ -0,0 +1,7 @@
+#ifndef HW_IDE_PIIX_H
+#define HW_IDE_PIIX_H
+
+#define TYPE_PIIX3_IDE "piix3-ide"
+#define TYPE_PIIX4_IDE "piix4-ide"
+
+#endif /* HW_IDE_PIIX_H */
diff --git a/include/hw/isa/vt82c686.h b/include/hw/isa/vt82c686.h
index 56ac141be3..eaa07881c5 100644
--- a/include/hw/isa/vt82c686.h
+++ b/include/hw/isa/vt82c686.h
@@ -4,10 +4,10 @@
 #include "hw/pci/pci.h"
 
 #define TYPE_VT82C686B_ISA "vt82c686b-isa"
-#define TYPE_VT82C686B_PM "vt82c686b-pm"
+#define TYPE_VT82C686B_USB_UHCI "vt82c686b-usb-uhci"
 #define TYPE_VT8231_ISA "vt8231-isa"
-#define TYPE_VT8231_PM "vt8231-pm"
 #define TYPE_VIA_AC97 "via-ac97"
+#define TYPE_VIA_IDE "via-ide"
 #define TYPE_VIA_MC97 "via-mc97"
 
 void via_isa_set_irq(PCIDevice *d, int n, int level);
diff --git a/include/hw/mips/bootloader.h b/include/hw/mips/bootloader.h
index b5f48d71bb..fffb0b7da8 100644
--- a/include/hw/mips/bootloader.h
+++ b/include/hw/mips/bootloader.h
@@ -12,8 +12,12 @@
 #include "exec/cpu-defs.h"
 
 void bl_gen_jump_to(uint32_t **p, target_ulong jump_addr);
-void bl_gen_jump_kernel(uint32_t **p, target_ulong sp, target_ulong a0,
-                        target_ulong a1, target_ulong a2, target_ulong a3,
+void bl_gen_jump_kernel(uint32_t **p,
+                        bool set_sp, target_ulong sp,
+                        bool set_a0, target_ulong a0,
+                        bool set_a1, target_ulong a1,
+                        bool set_a2, target_ulong a2,
+                        bool set_a3, target_ulong a3,
                         target_ulong kernel_addr);
 void bl_gen_write_ulong(uint32_t **p, target_ulong addr, target_ulong val);
 void bl_gen_write_u32(uint32_t **p, target_ulong addr, uint32_t val);
diff --git a/include/hw/misc/macio/macio.h b/include/hw/misc/macio/macio.h
index 6c05f3bfd2..95d30a1745 100644
--- a/include/hw/misc/macio/macio.h
+++ b/include/hw/misc/macio/macio.h
@@ -33,11 +33,32 @@
 #include "hw/misc/macio/cuda.h"
 #include "hw/misc/macio/gpio.h"
 #include "hw/misc/macio/pmu.h"
-#include "hw/ppc/mac.h"
+#include "hw/nvram/mac_nvram.h"
 #include "hw/ppc/mac_dbdma.h"
 #include "hw/ppc/openpic.h"
 #include "qom/object.h"
 
+/* Old World IRQs */
+#define OLDWORLD_CUDA_IRQ      0x12
+#define OLDWORLD_ESCCB_IRQ     0x10
+#define OLDWORLD_ESCCA_IRQ     0xf
+#define OLDWORLD_IDE0_IRQ      0xd
+#define OLDWORLD_IDE0_DMA_IRQ  0x2
+#define OLDWORLD_IDE1_IRQ      0xe
+#define OLDWORLD_IDE1_DMA_IRQ  0x3
+
+/* New World IRQs */
+#define NEWWORLD_CUDA_IRQ      0x19
+#define NEWWORLD_PMU_IRQ       0x19
+#define NEWWORLD_ESCCB_IRQ     0x24
+#define NEWWORLD_ESCCA_IRQ     0x25
+#define NEWWORLD_IDE0_IRQ      0xd
+#define NEWWORLD_IDE0_DMA_IRQ  0x2
+#define NEWWORLD_IDE1_IRQ      0xe
+#define NEWWORLD_IDE1_DMA_IRQ  0x3
+#define NEWWORLD_EXTING_GPIO1  0x2f
+#define NEWWORLD_EXTING_GPIO9  0x37
+
 /* MacIO virtual bus */
 #define TYPE_MACIO_BUS "macio-bus"
 OBJECT_DECLARE_SIMPLE_TYPE(MacIOBusState, MACIO_BUS)
diff --git a/include/hw/nvram/mac_nvram.h b/include/hw/nvram/mac_nvram.h
new file mode 100644
index 0000000000..b780aca470
--- /dev/null
+++ b/include/hw/nvram/mac_nvram.h
@@ -0,0 +1,51 @@
+/*
+ * PowerMac NVRAM emulation
+ *
+ * Copyright (c) 2004-2007 Fabrice Bellard
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef MAC_NVRAM_H
+#define MAC_NVRAM_H
+
+#include "exec/memory.h"
+#include "hw/sysbus.h"
+
+#define MACIO_NVRAM_SIZE 0x2000
+
+#define TYPE_MACIO_NVRAM "macio-nvram"
+OBJECT_DECLARE_SIMPLE_TYPE(MacIONVRAMState, MACIO_NVRAM)
+
+struct MacIONVRAMState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+
+    uint32_t size;
+    uint32_t it_shift;
+
+    MemoryRegion mem;
+    uint8_t *data;
+};
+
+void pmac_format_nvram_partition(MacIONVRAMState *nvr, int len);
+
+#endif /* MAC_NVRAM_H */
diff --git a/include/hw/pci-host/grackle.h b/include/hw/pci-host/grackle.h
new file mode 100644
index 0000000000..7ad3a779f0
--- /dev/null
+++ b/include/hw/pci-host/grackle.h
@@ -0,0 +1,44 @@
+/*
+ * QEMU Grackle PCI host (heathrow OldWorld PowerMac)
+ *
+ * Copyright (c) 2006-2007 Fabrice Bellard
+ * Copyright (c) 2007 Jocelyn Mayer
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#ifndef GRACKLE_H
+#define GRACKLE_H
+
+#include "hw/pci/pci_host.h"
+
+#define TYPE_GRACKLE_PCI_HOST_BRIDGE "grackle-pcihost"
+OBJECT_DECLARE_SIMPLE_TYPE(GrackleState, GRACKLE_PCI_HOST_BRIDGE)
+
+struct GrackleState {
+    PCIHostState parent_obj;
+
+    uint32_t ofw_addr;
+    qemu_irq irqs[4];
+    MemoryRegion pci_mmio;
+    MemoryRegion pci_hole;
+    MemoryRegion pci_io;
+};
+
+#endif
diff --git a/include/hw/ppc/ppc4xx.h b/include/hw/ppc/ppc4xx.h
index 10c6dd535f..f8c86e09ec 100644
--- a/include/hw/ppc/ppc4xx.h
+++ b/include/hw/ppc/ppc4xx.h
@@ -29,18 +29,6 @@
 #include "exec/memory.h"
 #include "hw/sysbus.h"
 
-typedef struct {
-    MemoryRegion ram;
-    MemoryRegion container; /* used for clipping */
-    hwaddr base;
-    hwaddr size;
-    uint32_t bcr;
-} Ppc4xxSdramBank;
-
-void ppc4xx_sdram_banks(MemoryRegion *ram, int nr_banks,
-                        Ppc4xxSdramBank ram_banks[],
-                        const ram_addr_t sdram_bank_sizes[]);
-
 #define TYPE_PPC4xx_PCI_HOST_BRIDGE "ppc4xx-pcihost"
 
 /*
@@ -111,6 +99,14 @@ struct Ppc4xxEbcState {
 };
 
 /* SDRAM DDR controller */
+typedef struct {
+    MemoryRegion ram;
+    MemoryRegion container; /* used for clipping */
+    hwaddr base;
+    hwaddr size;
+    uint32_t bcr;
+} Ppc4xxSdramBank;
+
 #define SDR0_DDR0_DDRM_ENCODE(n)  ((((unsigned long)(n)) & 0x03) << 29)
 #define SDR0_DDR0_DDRM_DDR1       0x20000000
 #define SDR0_DDR0_DDRM_DDR2       0x40000000