diff options
| author | Avi Kivity <avi@redhat.com> | 2011-09-25 16:27:52 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-10-17 15:59:16 +0200 |
| commit | c92bb2c7257f74c9b871c5b8fa232a26243f1530 (patch) | |
| tree | 8c4f4d9a362f2cd1eccbccd219c6aa05d15d3380 /hw/ppc_oldworld.c | |
| parent | cfce6d8934243871c4dc6d0c5248b0b27a1b8d80 (diff) | |
ppc_oldworld: convert to memory API
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/ppc_oldworld.c')
| -rw-r--r-- | hw/ppc_oldworld.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/ppc_oldworld.c b/hw/ppc_oldworld.c index ebcaafa641..aac3526f55 100644 --- a/hw/ppc_oldworld.c +++ b/hw/ppc_oldworld.c @@ -73,11 +73,13 @@ static void ppc_heathrow_init (ram_addr_t ram_size, const char *initrd_filename, const char *cpu_model) { + MemoryRegion *sysmem = get_system_memory(); CPUState *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; @@ -114,15 +116,16 @@ 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, NULL, "ppc_heathrow.ram", ram_size); + 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, NULL, "ppc_heathrow.bios", BIOS_SIZE); 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) { |