ppc: Move Mac machines to hw/ppc/

Signed-off-by: Andreas Färber <afaerber@suse.de>
[agraf: squash in MAINTAINERS fix]
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 0 insertions, 453 deletions

diff --git a/hw/ppc_newworld.c b/hw/ppc_newworld.c
deleted file mode 100644
index b1973f18ff..0000000000
--- a/hw/ppc_newworld.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- * QEMU PowerPC CHRP (currently NewWorld PowerMac) hardware System Emulator
- *
- * 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.
- *
- * PCI bus layout on a real G5 (U3 based):
- *
- * 0000:f0:0b.0 Host bridge [0600]: Apple Computer Inc. U3 AGP [106b:004b]
- * 0000:f0:10.0 VGA compatible controller [0300]: ATI Technologies Inc RV350 AP [Radeon 9600] [1002:4150]
- * 0001:00:00.0 Host bridge [0600]: Apple Computer Inc. CPC945 HT Bridge [106b:004a]
- * 0001:00:01.0 PCI bridge [0604]: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge [1022:7450] (rev 12)
- * 0001:00:02.0 PCI bridge [0604]: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge [1022:7450] (rev 12)
- * 0001:00:03.0 PCI bridge [0604]: Apple Computer Inc. K2 HT-PCI Bridge [106b:0045]
- * 0001:00:04.0 PCI bridge [0604]: Apple Computer Inc. K2 HT-PCI Bridge [106b:0046]
- * 0001:00:05.0 PCI bridge [0604]: Apple Computer Inc. K2 HT-PCI Bridge [106b:0047]
- * 0001:00:06.0 PCI bridge [0604]: Apple Computer Inc. K2 HT-PCI Bridge [106b:0048]
- * 0001:00:07.0 PCI bridge [0604]: Apple Computer Inc. K2 HT-PCI Bridge [106b:0049]
- * 0001:01:07.0 Class [ff00]: Apple Computer Inc. K2 KeyLargo Mac/IO [106b:0041] (rev 20)
- * 0001:01:08.0 USB Controller [0c03]: Apple Computer Inc. K2 KeyLargo USB [106b:0040]
- * 0001:01:09.0 USB Controller [0c03]: Apple Computer Inc. K2 KeyLargo USB [106b:0040]
- * 0001:02:0b.0 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43)
- * 0001:02:0b.1 USB Controller [0c03]: NEC Corporation USB [1033:0035] (rev 43)
- * 0001:02:0b.2 USB Controller [0c03]: NEC Corporation USB 2.0 [1033:00e0] (rev 04)
- * 0001:03:0d.0 Class [ff00]: Apple Computer Inc. K2 ATA/100 [106b:0043]
- * 0001:03:0e.0 FireWire (IEEE 1394) [0c00]: Apple Computer Inc. K2 FireWire [106b:0042]
- * 0001:04:0f.0 Ethernet controller [0200]: Apple Computer Inc. K2 GMAC (Sun GEM) [106b:004c]
- * 0001:05:0c.0 IDE interface [0101]: Broadcom K2 SATA [1166:0240]
- *
- */
-#include "hw.h"
-#include "ppc.h"
-#include "ppc_mac.h"
-#include "adb.h"
-#include "mac_dbdma.h"
-#include "nvram.h"
-#include "pci/pci.h"
-#include "net/net.h"
-#include "sysemu/sysemu.h"
-#include "boards.h"
-#include "fw_cfg.h"
-#include "escc.h"
-#include "openpic.h"
-#include "ide.h"
-#include "loader.h"
-#include "elf.h"
-#include "sysemu/kvm.h"
-#include "kvm_ppc.h"
-#include "hw/usb.h"
-#include "sysemu/blockdev.h"
-#include "exec/address-spaces.h"
-#include "sysbus.h"
-
-#define MAX_IDE_BUS 2
-#define CFG_ADDR 0xf0000510
-
-/* debug UniNorth */
-//#define DEBUG_UNIN
-
-#ifdef DEBUG_UNIN
-#define UNIN_DPRINTF(fmt, ...)                                  \
-    do { printf("UNIN: " fmt , ## __VA_ARGS__); } while (0)
-#else
-#define UNIN_DPRINTF(fmt, ...)
-#endif
-
-/* UniN device */
-static void unin_write(void *opaque, hwaddr addr, uint64_t value,
-                       unsigned size)
-{
-    UNIN_DPRINTF("write addr " TARGET_FMT_plx " val %"PRIx64"\n", addr, value);
-}
-
-static uint64_t unin_read(void *opaque, hwaddr addr, unsigned size)
-{
-    uint32_t value;
-
-    value = 0;
-    UNIN_DPRINTF("readl addr " TARGET_FMT_plx " val %x\n", addr, value);
-
-    return value;
-}
-
-static const MemoryRegionOps unin_ops = {
-    .read = unin_read,
-    .write = unin_write,
-    .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
-static int fw_cfg_boot_set(void *opaque, const char *boot_device)
-{
-    fw_cfg_add_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
-    return 0;
-}
-
-static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
-{
-    return (addr & 0x0fffffff) + KERNEL_LOAD_ADDR;
-}
-
-static hwaddr round_page(hwaddr addr)
-{
-    return (addr + TARGET_PAGE_SIZE - 1) & TARGET_PAGE_MASK;
-}
-
-static void ppc_core99_reset(void *opaque)
-{
-    PowerPCCPU *cpu = opaque;
-
-    cpu_reset(CPU(cpu));
-}
-
-/* PowerPC Mac99 hardware initialisation */
-static void ppc_core99_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;
-    PowerPCCPU *cpu = NULL;
-    CPUPPCState *env = NULL;
-    char *filename;
-    qemu_irq *pic, **openpic_irqs;
-    MemoryRegion *unin_memory = g_new(MemoryRegion, 1);
-    int linux_boot, i, j, k;
-    MemoryRegion *ram = g_new(MemoryRegion, 1), *bios = g_new(MemoryRegion, 1);
-    hwaddr kernel_base, initrd_base, cmdline_base = 0;
-    long kernel_size, initrd_size;
-    PCIBus *pci_bus;
-    MacIONVRAMState *nvr;
-    int bios_size;
-    MemoryRegion *pic_mem, *dbdma_mem, *cuda_mem, *escc_mem;
-    MemoryRegion *escc_bar = g_new(MemoryRegion, 1);
-    MemoryRegion *ide_mem[3];
-    int ppc_boot_device;
-    DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
-    void *fw_cfg;
-    void *dbdma;
-    int machine_arch;
-    SysBusDevice *s;
-    DeviceState *dev;
-
-    linux_boot = (kernel_filename != NULL);
-
-    /* init CPUs */
-    if (cpu_model == NULL)
-#ifdef TARGET_PPC64
-        cpu_model = "970fx";
-#else
-        cpu_model = "G4";
-#endif
-    for (i = 0; i < smp_cpus; i++) {
-        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 100 Mhz */
-        cpu_ppc_tb_init(env, 100UL * 1000UL * 1000UL);
-        qemu_register_reset(ppc_core99_reset, cpu);
-    }
-
-    /* allocate RAM */
-    memory_region_init_ram(ram, "ppc_core99.ram", ram_size);
-    vmstate_register_ram_global(ram);
-    memory_region_add_subregion(get_system_memory(), 0, ram);
-
-    /* allocate and load BIOS */
-    memory_region_init_ram(bios, "ppc_core99.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);
-    memory_region_set_readonly(bios, true);
-    memory_region_add_subregion(get_system_memory(), PROM_ADDR, bios);
-
-    /* Load OpenBIOS (ELF) */
-    if (filename) {
-        bios_size = load_elf(filename, NULL, NULL, NULL,
-                             NULL, NULL, 1, ELF_MACHINE, 0);
-
-        g_free(filename);
-    } else {
-        bios_size = -1;
-    }
-    if (bios_size < 0 || bios_size > BIOS_SIZE) {
-        hw_error("qemu: could not load PowerPC bios '%s'\n", bios_name);
-        exit(1);
-    }
-
-    if (linux_boot) {
-        uint64_t lowaddr = 0;
-        int bswap_needed;
-
-#ifdef BSWAP_NEEDED
-        bswap_needed = 1;
-#else
-        bswap_needed = 0;
-#endif
-        kernel_base = KERNEL_LOAD_ADDR;
-
-        kernel_size = load_elf(kernel_filename, translate_kernel_address, NULL,
-                               NULL, &lowaddr, NULL, 1, ELF_MACHINE, 0);
-        if (kernel_size < 0)
-            kernel_size = load_aout(kernel_filename, kernel_base,
-                                    ram_size - kernel_base, bswap_needed,
-                                    TARGET_PAGE_SIZE);
-        if (kernel_size < 0)
-            kernel_size = load_image_targphys(kernel_filename,
-                                              kernel_base,
-                                              ram_size - kernel_base);
-        if (kernel_size < 0) {
-            hw_error("qemu: could not load kernel '%s'\n", kernel_filename);
-            exit(1);
-        }
-        /* load initrd */
-        if (initrd_filename) {
-            initrd_base = round_page(kernel_base + kernel_size + KERNEL_GAP);
-            initrd_size = load_image_targphys(initrd_filename, initrd_base,
-                                              ram_size - initrd_base);
-            if (initrd_size < 0) {
-                hw_error("qemu: could not load initial ram disk '%s'\n",
-                         initrd_filename);
-                exit(1);
-            }
-            cmdline_base = round_page(initrd_base + initrd_size);
-        } else {
-            initrd_base = 0;
-            initrd_size = 0;
-            cmdline_base = round_page(kernel_base + kernel_size + KERNEL_GAP);
-        }
-        ppc_boot_device = 'm';
-    } else {
-        kernel_base = 0;
-        kernel_size = 0;
-        initrd_base = 0;
-        initrd_size = 0;
-        ppc_boot_device = '\0';
-        /* We consider that NewWorld PowerMac never have any floppy drive
-         * For now, OHW cannot boot from the network.
-         */
-        for (i = 0; boot_device[i] != '\0'; i++) {
-            if (boot_device[i] >= 'c' && boot_device[i] <= 'f') {
-                ppc_boot_device = boot_device[i];
-                break;
-            }
-        }
-        if (ppc_boot_device == '\0') {
-            fprintf(stderr, "No valid boot device for Mac99 machine\n");
-            exit(1);
-        }
-    }
-
-    /* Register 8 MB of ISA IO space */
-    isa_mmio_init(0xf2000000, 0x00800000);
-
-    /* UniN init */
-    memory_region_init_io(unin_memory, &unin_ops, NULL, "unin", 0x1000);
-    memory_region_add_subregion(get_system_memory(), 0xf8000000, unin_memory);
-
-    openpic_irqs = g_malloc0(smp_cpus * sizeof(qemu_irq *));
-    openpic_irqs[0] =
-        g_malloc0(smp_cpus * sizeof(qemu_irq) * OPENPIC_OUTPUT_NB);
-    for (i = 0; i < smp_cpus; i++) {
-        /* Mac99 IRQ connection between OpenPIC outputs pins
-         * and PowerPC input pins
-         */
-        switch (PPC_INPUT(env)) {
-        case PPC_FLAGS_INPUT_6xx:
-            openpic_irqs[i] = openpic_irqs[0] + (i * OPENPIC_OUTPUT_NB);
-            openpic_irqs[i][OPENPIC_OUTPUT_INT] =
-                ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT];
-            openpic_irqs[i][OPENPIC_OUTPUT_CINT] =
-                ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_INT];
-            openpic_irqs[i][OPENPIC_OUTPUT_MCK] =
-                ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_MCP];
-            /* Not connected ? */
-            openpic_irqs[i][OPENPIC_OUTPUT_DEBUG] = NULL;
-            /* Check this */
-            openpic_irqs[i][OPENPIC_OUTPUT_RESET] =
-                ((qemu_irq *)env->irq_inputs)[PPC6xx_INPUT_HRESET];
-            break;
-#if defined(TARGET_PPC64)
-        case PPC_FLAGS_INPUT_970:
-            openpic_irqs[i] = openpic_irqs[0] + (i * OPENPIC_OUTPUT_NB);
-            openpic_irqs[i][OPENPIC_OUTPUT_INT] =
-                ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_INT];
-            openpic_irqs[i][OPENPIC_OUTPUT_CINT] =
-                ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_INT];
-            openpic_irqs[i][OPENPIC_OUTPUT_MCK] =
-                ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_MCP];
-            /* Not connected ? */
-            openpic_irqs[i][OPENPIC_OUTPUT_DEBUG] = NULL;
-            /* Check this */
-            openpic_irqs[i][OPENPIC_OUTPUT_RESET] =
-                ((qemu_irq *)env->irq_inputs)[PPC970_INPUT_HRESET];
-            break;
-#endif /* defined(TARGET_PPC64) */
-        default:
-            hw_error("Bus model not supported on mac99 machine\n");
-            exit(1);
-        }
-    }
-
-    pic = g_new(qemu_irq, 64);
-
-    dev = qdev_create(NULL, "openpic");
-    qdev_prop_set_uint32(dev, "model", OPENPIC_MODEL_RAVEN);
-    qdev_init_nofail(dev);
-    s = SYS_BUS_DEVICE(dev);
-    pic_mem = s->mmio[0].memory;
-    k = 0;
-    for (i = 0; i < smp_cpus; i++) {
-        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
-            sysbus_connect_irq(s, k++, openpic_irqs[i][j]);
-        }
-    }
-
-    for (i = 0; i < 64; i++) {
-        pic[i] = qdev_get_gpio_in(dev, i);
-    }
-
-    if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) {
-        /* 970 gets a U3 bus */
-        pci_bus = pci_pmac_u3_init(pic, get_system_memory(), get_system_io());
-        machine_arch = ARCH_MAC99_U3;
-    } else {
-        pci_bus = pci_pmac_init(pic, get_system_memory(), get_system_io());
-        machine_arch = ARCH_MAC99;
-    }
-    /* init basic PC hardware */
-    pci_vga_init(pci_bus);
-
-    escc_mem = escc_init(0, pic[0x25], pic[0x24],
-                         serial_hds[0], serial_hds[1], ESCC_CLOCK, 4);
-    memory_region_init_alias(escc_bar, "escc-bar",
-                             escc_mem, 0, memory_region_size(escc_mem));
-
-    for(i = 0; i < nb_nics; i++)
-        pci_nic_init_nofail(&nd_table[i], "ne2k_pci", NULL);
-
-    ide_drive_get(hd, MAX_IDE_BUS);
-    dbdma = DBDMA_init(&dbdma_mem);
-
-    /* We only emulate 2 out of 3 IDE controllers for now */
-    ide_mem[0] = NULL;
-    ide_mem[1] = pmac_ide_init(hd, pic[0x0d], dbdma, 0x16, pic[0x02]);
-    ide_mem[2] = pmac_ide_init(&hd[MAX_IDE_DEVS], pic[0x0e], dbdma, 0x1a, pic[0x02]);
-
-    cuda_init(&cuda_mem, pic[0x19]);
-
-    adb_kbd_init(&adb_bus);
-    adb_mouse_init(&adb_bus);
-
-    macio_init(pci_bus, PCI_DEVICE_ID_APPLE_UNI_N_KEYL, 0, pic_mem,
-               dbdma_mem, cuda_mem, NULL, 3, ide_mem, escc_bar);
-
-    if (usb_enabled(machine_arch == ARCH_MAC99_U3)) {
-        pci_create_simple(pci_bus, -1, "pci-ohci");
-        /* U3 needs to use USB for input because Linux doesn't support via-cuda
-        on PPC64 */
-        if (machine_arch == ARCH_MAC99_U3) {
-            usbdevice_create("keyboard");
-            usbdevice_create("mouse");
-        }
-    }
-
-    if (graphic_depth != 15 && graphic_depth != 32 && graphic_depth != 8)
-        graphic_depth = 15;
-
-    /* The NewWorld NVRAM is not located in the MacIO device */
-    nvr = macio_nvram_init(0x2000, 1);
-    pmac_format_nvram_partition(nvr, 0x2000);
-    macio_nvram_setup_bar(nvr, get_system_memory(), 0xFFF04000);
-    /* No PCI init: the BIOS will do it */
-
-    fw_cfg = fw_cfg_init(0, 0, CFG_ADDR, CFG_ADDR + 2);
-    fw_cfg_add_i32(fw_cfg, FW_CFG_ID, 1);
-    fw_cfg_add_i64(fw_cfg, FW_CFG_RAM_SIZE, (uint64_t)ram_size);
-    fw_cfg_add_i16(fw_cfg, FW_CFG_MACHINE_ID, machine_arch);
-    fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_ADDR, kernel_base);
-    fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_SIZE, kernel_size);
-    if (kernel_cmdline) {
-        fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, cmdline_base);
-        pstrcpy_targphys("cmdline", cmdline_base, TARGET_PAGE_SIZE, kernel_cmdline);
-    } else {
-        fw_cfg_add_i32(fw_cfg, FW_CFG_KERNEL_CMDLINE, 0);
-    }
-    fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_ADDR, initrd_base);
-    fw_cfg_add_i32(fw_cfg, FW_CFG_INITRD_SIZE, initrd_size);
-    fw_cfg_add_i16(fw_cfg, FW_CFG_BOOT_DEVICE, ppc_boot_device);
-
-    fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_WIDTH, graphic_width);
-    fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_HEIGHT, graphic_height);
-    fw_cfg_add_i16(fw_cfg, FW_CFG_PPC_DEPTH, graphic_depth);
-
-    fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_IS_KVM, kvm_enabled());
-    if (kvm_enabled()) {
-#ifdef CONFIG_KVM
-        uint8_t *hypercall;
-
-        fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, kvmppc_get_tbfreq());
-        hypercall = g_malloc(16);
-        kvmppc_get_hypercall(env, hypercall, 16);
-        fw_cfg_add_bytes(fw_cfg, FW_CFG_PPC_KVM_HC, hypercall, 16);
-        fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_KVM_PID, getpid());
-#endif
-    } else {
-        fw_cfg_add_i32(fw_cfg, FW_CFG_PPC_TBFREQ, get_ticks_per_sec());
-    }
-
-    qemu_register_boot_set(fw_cfg_boot_set, fw_cfg);
-}
-
-static QEMUMachine core99_machine = {
-    .name = "mac99",
-    .desc = "Mac99 based PowerMAC",
-    .init = ppc_core99_init,
-    .max_cpus = MAX_CPUS,
-#ifdef TARGET_PPC64
-    .is_default = 1,
-#endif
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void core99_machine_init(void)
-{
-    qemu_register_machine(&core99_machine);
-}
-
-machine_init(core99_machine_init);