pci: update all users to look in pci/

[qemu.git] / hw / ppc_oldworld.c

diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c
index ebcaafa641bb3cb48b8333adf3129d05116a4fbb..3bc29c619c4cd22b09b646ce4239b1c99c3f29d0 100644 (file)
--- a/hw/ppc_oldworld.c
+++ b/hw/ppc_oldworld.c
@@ -29,12 +29,10 @@
 #include "adb.h"
 #include "mac_dbdma.h"
 #include "nvram.h"
-#include "pc.h"
 #include "sysemu.h"
 #include "net.h"
 #include "isa.h"
-#include "pci.h"
-#include "usb-ohci.h"
+#include "pci/pci.h"
 #include "boards.h"
 #include "fw_cfg.h"
 #include "escc.h"
@@ -61,23 +59,34 @@ static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
     return (addr & 0x0fffffff) + KERNEL_LOAD_ADDR;
 }
 
-static target_phys_addr_t round_page(target_phys_addr_t addr)
+static hwaddr round_page(hwaddr addr)
 {
     return (addr + TARGET_PAGE_SIZE - 1) & TARGET_PAGE_MASK;
 }
 
-static void ppc_heathrow_init (ram_addr_t ram_size,
-                               const char *boot_device,
-                               const char *kernel_filename,
-                               const char *kernel_cmdline,
-                               const char *initrd_filename,
-                               const char *cpu_model)
+static void ppc_heathrow_reset(void *opaque)
 {
-    CPUState *env = NULL;
+    PowerPCCPU *cpu = opaque;
+
+    cpu_reset(CPU(cpu));
+}
+
+static void ppc_heathrow_init(QEMUMachineInitArgs *args)
+{
+    ram_addr_t ram_size = args->ram_size;
+    const char *cpu_model = args->cpu_model;
+    const char *kernel_filename = args->kernel_filename;
+    const char *kernel_cmdline = args->kernel_cmdline;
+    const char *initrd_filename = args->initrd_filename;
+    const char *boot_device = args->boot_device;
+    MemoryRegion *sysmem = get_system_memory();
+    PowerPCCPU *cpu = NULL;
+    CPUPPCState *env = NULL;
     char *filename;
     qemu_irq *pic, **heathrow_irqs;
     int linux_boot, i;
-    ram_addr_t ram_offset, bios_offset;
+    MemoryRegion *ram = g_new(MemoryRegion, 1);
+    MemoryRegion *bios = g_new(MemoryRegion, 1);
     uint32_t kernel_base, initrd_base, cmdline_base = 0;
     int32_t kernel_size, initrd_size;
     PCIBus *pci_bus;
@@ -96,14 +105,16 @@ static void ppc_heathrow_init (ram_addr_t ram_size,
     if (cpu_model == NULL)
         cpu_model = "G3";
     for (i = 0; i < smp_cpus; i++) {
-        env = cpu_init(cpu_model);
-        if (!env) {
+        cpu = cpu_ppc_init(cpu_model);
+        if (cpu == NULL) {
             fprintf(stderr, "Unable to find PowerPC CPU definition\n");
             exit(1);
         }
+        env = &cpu->env;
+
         /* Set time-base frequency to 16.6 Mhz */
         cpu_ppc_tb_init(env,  16600000UL);
-        qemu_register_reset((QEMUResetHandler*)&cpu_reset, env);
+        qemu_register_reset(ppc_heathrow_reset, cpu);
     }
 
     /* allocate RAM */
@@ -114,15 +125,18 @@ static void ppc_heathrow_init (ram_addr_t ram_size,
         exit(1);
     }
 
-    ram_offset = qemu_ram_alloc(NULL, "ppc_heathrow.ram", ram_size);
-    cpu_register_physical_memory(0, ram_size, ram_offset);
+    memory_region_init_ram(ram, "ppc_heathrow.ram", ram_size);
+    vmstate_register_ram_global(ram);
+    memory_region_add_subregion(sysmem, 0, ram);
 
     /* allocate and load BIOS */
-    bios_offset = qemu_ram_alloc(NULL, "ppc_heathrow.bios", BIOS_SIZE);
+    memory_region_init_ram(bios, "ppc_heathrow.bios", BIOS_SIZE);
+    vmstate_register_ram_global(bios);
     if (bios_name == NULL)
         bios_name = PROM_FILENAME;
     filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
-    cpu_register_physical_memory(PROM_ADDR, BIOS_SIZE, bios_offset | IO_MEM_ROM);
+    memory_region_set_readonly(bios, true);
+    memory_region_add_subregion(sysmem, PROM_ADDR, bios);
 
     /* Load OpenBIOS (ELF) */
     if (filename) {
@@ -272,8 +286,8 @@ static void ppc_heathrow_init (ram_addr_t ram_size,
     macio_init(pci_bus, PCI_DEVICE_ID_APPLE_343S1201, 1, pic_mem,
                dbdma_mem, cuda_mem, nvr, 2, ide_mem, escc_bar);
 
-    if (usb_enabled) {
-        usb_ohci_init_pci(pci_bus, -1);
+    if (usb_enabled(false)) {
+        pci_create_simple(pci_bus, -1, "pci-ohci");
     }
 
     if (graphic_depth != 15 && graphic_depth != 32 && graphic_depth != 8)