hw: move boards and other isolated files to hw/ARCH

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 240 deletions

diff --git a/hw/mips_mipssim.c b/hw/mips_mipssim.c
deleted file mode 100644
index 4935c78c01..0000000000
--- a/hw/mips_mipssim.c
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- * QEMU/mipssim emulation
- *
- * Emulates a very simple machine model similar to the one used by the
- * proprietary MIPS emulator.
- * 
- * Copyright (c) 2007 Thiemo Seufer
- *
- * 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.
- */
-#include "hw/hw.h"
-#include "hw/mips.h"
-#include "hw/mips_cpudevs.h"
-#include "hw/serial.h"
-#include "hw/isa.h"
-#include "net/net.h"
-#include "sysemu/sysemu.h"
-#include "hw/boards.h"
-#include "hw/mips-bios.h"
-#include "hw/loader.h"
-#include "elf.h"
-#include "hw/sysbus.h"
-#include "exec/address-spaces.h"
-
-static struct _loaderparams {
-    int ram_size;
-    const char *kernel_filename;
-    const char *kernel_cmdline;
-    const char *initrd_filename;
-} loaderparams;
-
-typedef struct ResetData {
-    MIPSCPU *cpu;
-    uint64_t vector;
-} ResetData;
-
-static int64_t load_kernel(void)
-{
-    int64_t entry, kernel_high;
-    long kernel_size;
-    long initrd_size;
-    ram_addr_t initrd_offset;
-    int big_endian;
-
-#ifdef TARGET_WORDS_BIGENDIAN
-    big_endian = 1;
-#else
-    big_endian = 0;
-#endif
-
-    kernel_size = load_elf(loaderparams.kernel_filename, cpu_mips_kseg0_to_phys,
-                           NULL, (uint64_t *)&entry, NULL,
-                           (uint64_t *)&kernel_high, big_endian,
-                           ELF_MACHINE, 1);
-    if (kernel_size >= 0) {
-        if ((entry & ~0x7fffffffULL) == 0x80000000)
-            entry = (int32_t)entry;
-    } else {
-        fprintf(stderr, "qemu: could not load kernel '%s'\n",
-                loaderparams.kernel_filename);
-        exit(1);
-    }
-
-    /* load initrd */
-    initrd_size = 0;
-    initrd_offset = 0;
-    if (loaderparams.initrd_filename) {
-        initrd_size = get_image_size (loaderparams.initrd_filename);
-        if (initrd_size > 0) {
-            initrd_offset = (kernel_high + ~TARGET_PAGE_MASK) & TARGET_PAGE_MASK;
-            if (initrd_offset + initrd_size > loaderparams.ram_size) {
-                fprintf(stderr,
-                        "qemu: memory too small for initial ram disk '%s'\n",
-                        loaderparams.initrd_filename);
-                exit(1);
-            }
-            initrd_size = load_image_targphys(loaderparams.initrd_filename,
-                initrd_offset, loaderparams.ram_size - initrd_offset);
-        }
-        if (initrd_size == (target_ulong) -1) {
-            fprintf(stderr, "qemu: could not load initial ram disk '%s'\n",
-                    loaderparams.initrd_filename);
-            exit(1);
-        }
-    }
-    return entry;
-}
-
-static void main_cpu_reset(void *opaque)
-{
-    ResetData *s = (ResetData *)opaque;
-    CPUMIPSState *env = &s->cpu->env;
-
-    cpu_reset(CPU(s->cpu));
-    env->active_tc.PC = s->vector & ~(target_ulong)1;
-    if (s->vector & 1) {
-        env->hflags |= MIPS_HFLAG_M16;
-    }
-}
-
-static void mipsnet_init(int base, qemu_irq irq, NICInfo *nd)
-{
-    DeviceState *dev;
-    SysBusDevice *s;
-
-    dev = qdev_create(NULL, "mipsnet");
-    qdev_set_nic_properties(dev, nd);
-    qdev_init_nofail(dev);
-
-    s = SYS_BUS_DEVICE(dev);
-    sysbus_connect_irq(s, 0, irq);
-    memory_region_add_subregion(get_system_io(),
-                                base,
-                                sysbus_mmio_get_region(s, 0));
-}
-
-static void
-mips_mipssim_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;
-    char *filename;
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *ram = g_new(MemoryRegion, 1);
-    MemoryRegion *bios = g_new(MemoryRegion, 1);
-    MIPSCPU *cpu;
-    CPUMIPSState *env;
-    ResetData *reset_info;
-    int bios_size;
-
-    /* Init CPUs. */
-    if (cpu_model == NULL) {
-#ifdef TARGET_MIPS64
-        cpu_model = "5Kf";
-#else
-        cpu_model = "24Kf";
-#endif
-    }
-    cpu = cpu_mips_init(cpu_model);
-    if (cpu == NULL) {
-        fprintf(stderr, "Unable to find CPU definition\n");
-        exit(1);
-    }
-    env = &cpu->env;
-
-    reset_info = g_malloc0(sizeof(ResetData));
-    reset_info->cpu = cpu;
-    reset_info->vector = env->active_tc.PC;
-    qemu_register_reset(main_cpu_reset, reset_info);
-
-    /* Allocate RAM. */
-    memory_region_init_ram(ram, "mips_mipssim.ram", ram_size);
-    vmstate_register_ram_global(ram);
-    memory_region_init_ram(bios, "mips_mipssim.bios", BIOS_SIZE);
-    vmstate_register_ram_global(bios);
-    memory_region_set_readonly(bios, true);
-
-    memory_region_add_subregion(address_space_mem, 0, ram);
-
-    /* Map the BIOS / boot exception handler. */
-    memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios);
-    /* Load a BIOS / boot exception handler image. */
-    if (bios_name == NULL)
-        bios_name = BIOS_FILENAME;
-    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
-    if (filename) {
-        bios_size = load_image_targphys(filename, 0x1fc00000LL, BIOS_SIZE);
-        g_free(filename);
-    } else {
-        bios_size = -1;
-    }
-    if ((bios_size < 0 || bios_size > BIOS_SIZE) && !kernel_filename) {
-        /* Bail out if we have neither a kernel image nor boot vector code. */
-        fprintf(stderr,
-                "qemu: Could not load MIPS bios '%s', and no -kernel argument was specified\n",
-                filename);
-        exit(1);
-    } else {
-        /* We have a boot vector start address. */
-        env->active_tc.PC = (target_long)(int32_t)0xbfc00000;
-    }
-
-    if (kernel_filename) {
-        loaderparams.ram_size = ram_size;
-        loaderparams.kernel_filename = kernel_filename;
-        loaderparams.kernel_cmdline = kernel_cmdline;
-        loaderparams.initrd_filename = initrd_filename;
-        reset_info->vector = load_kernel();
-    }
-
-    /* Init CPU internal devices. */
-    cpu_mips_irq_init_cpu(env);
-    cpu_mips_clock_init(env);
-
-    /* Register 64 KB of ISA IO space at 0x1fd00000. */
-    isa_mmio_init(0x1fd00000, 0x00010000);
-
-    /* A single 16450 sits at offset 0x3f8. It is attached to
-       MIPS CPU INT2, which is interrupt 4. */
-    if (serial_hds[0])
-        serial_init(0x3f8, env->irq[4], 115200, serial_hds[0],
-                    get_system_io());
-
-    if (nd_table[0].used)
-        /* MIPSnet uses the MIPS CPU INT0, which is interrupt 2. */
-        mipsnet_init(0x4200, env->irq[2], &nd_table[0]);
-}
-
-static QEMUMachine mips_mipssim_machine = {
-    .name = "mipssim",
-    .desc = "MIPS MIPSsim platform",
-    .init = mips_mipssim_init,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void mips_mipssim_machine_init(void)
-{
-    qemu_register_machine(&mips_mipssim_machine);
-}
-
-machine_init(mips_mipssim_machine_init);