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

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

1 files changed, 0 insertions, 274 deletions

diff --git a/hw/virtex_ml507.c b/hw/virtex_ml507.c
deleted file mode 100644
index 41eab1697c..0000000000
--- a/hw/virtex_ml507.c
+++ /dev/null
@@ -1,274 +0,0 @@
-/*
- * Model of Xilinx Virtex5 ML507 PPC-440 refdesign.
- *
- * Copyright (c) 2010 Edgar E. Iglesias.
- *
- * 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/sysbus.h"
-#include "hw/hw.h"
-#include "hw/serial.h"
-#include "hw/flash.h"
-#include "sysemu/sysemu.h"
-#include "hw/devices.h"
-#include "hw/boards.h"
-#include "sysemu/device_tree.h"
-#include "hw/loader.h"
-#include "elf.h"
-#include "qemu/log.h"
-#include "exec/address-spaces.h"
-
-#include "hw/ppc.h"
-#include "hw/ppc4xx.h"
-#include "hw/ppc405.h"
-
-#include "sysemu/blockdev.h"
-#include "hw/xilinx.h"
-
-#define EPAPR_MAGIC    (0x45504150)
-#define FLASH_SIZE     (16 * 1024 * 1024)
-
-static struct boot_info
-{
-    uint32_t bootstrap_pc;
-    uint32_t cmdline;
-    uint32_t fdt;
-    uint32_t ima_size;
-    void *vfdt;
-} boot_info;
-
-/* Create reset TLB entries for BookE, spanning the 32bit addr space.  */
-static void mmubooke_create_initial_mapping(CPUPPCState *env,
-                                     target_ulong va,
-                                     hwaddr pa)
-{
-    ppcemb_tlb_t *tlb = &env->tlb.tlbe[0];
-
-    tlb->attr = 0;
-    tlb->prot = PAGE_VALID | ((PAGE_READ | PAGE_WRITE | PAGE_EXEC) << 4);
-    tlb->size = 1 << 31; /* up to 0x80000000  */
-    tlb->EPN = va & TARGET_PAGE_MASK;
-    tlb->RPN = pa & TARGET_PAGE_MASK;
-    tlb->PID = 0;
-
-    tlb = &env->tlb.tlbe[1];
-    tlb->attr = 0;
-    tlb->prot = PAGE_VALID | ((PAGE_READ | PAGE_WRITE | PAGE_EXEC) << 4);
-    tlb->size = 1 << 31; /* up to 0xffffffff  */
-    tlb->EPN = 0x80000000 & TARGET_PAGE_MASK;
-    tlb->RPN = 0x80000000 & TARGET_PAGE_MASK;
-    tlb->PID = 0;
-}
-
-static PowerPCCPU *ppc440_init_xilinx(ram_addr_t *ram_size,
-                                      int do_init,
-                                      const char *cpu_model,
-                                      uint32_t sysclk)
-{
-    PowerPCCPU *cpu;
-    CPUPPCState *env;
-    qemu_irq *irqs;
-
-    cpu = cpu_ppc_init(cpu_model);
-    if (cpu == NULL) {
-        fprintf(stderr, "Unable to initialize CPU!\n");
-        exit(1);
-    }
-    env = &cpu->env;
-
-    ppc_booke_timers_init(cpu, sysclk, 0/* no flags */);
-
-    ppc_dcr_init(env, NULL, NULL);
-
-    /* interrupt controller */
-    irqs = g_malloc0(sizeof(qemu_irq) * PPCUIC_OUTPUT_NB);
-    irqs[PPCUIC_OUTPUT_INT] = ((qemu_irq *)env->irq_inputs)[PPC40x_INPUT_INT];
-    irqs[PPCUIC_OUTPUT_CINT] = ((qemu_irq *)env->irq_inputs)[PPC40x_INPUT_CINT];
-    ppcuic_init(env, irqs, 0x0C0, 0, 1);
-    return cpu;
-}
-
-static void main_cpu_reset(void *opaque)
-{
-    PowerPCCPU *cpu = opaque;
-    CPUPPCState *env = &cpu->env;
-    struct boot_info *bi = env->load_info;
-
-    cpu_reset(CPU(cpu));
-    /* Linux Kernel Parameters (passing device tree):
-       *   r3: pointer to the fdt
-       *   r4: 0
-       *   r5: 0
-       *   r6: epapr magic
-       *   r7: size of IMA in bytes
-       *   r8: 0
-       *   r9: 0
-    */
-    env->gpr[1] = (16<<20) - 8;
-    /* Provide a device-tree.  */
-    env->gpr[3] = bi->fdt;
-    env->nip = bi->bootstrap_pc;
-
-    /* Create a mapping for the kernel.  */
-    mmubooke_create_initial_mapping(env, 0, 0);
-    env->gpr[6] = tswap32(EPAPR_MAGIC);
-    env->gpr[7] = bi->ima_size;
-}
-
-#define BINARY_DEVICE_TREE_FILE "virtex-ml507.dtb"
-static int xilinx_load_device_tree(hwaddr addr,
-                                      uint32_t ramsize,
-                                      hwaddr initrd_base,
-                                      hwaddr initrd_size,
-                                      const char *kernel_cmdline)
-{
-    char *path;
-    int fdt_size;
-#ifdef CONFIG_FDT
-    void *fdt;
-    int r;
-
-    /* Try the local "ppc.dtb" override.  */
-    fdt = load_device_tree("ppc.dtb", &fdt_size);
-    if (!fdt) {
-        path = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
-        if (path) {
-            fdt = load_device_tree(path, &fdt_size);
-            g_free(path);
-        }
-        if (!fdt) {
-            return 0;
-        }
-    }
-
-    r = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs", kernel_cmdline);
-    if (r < 0)
-        fprintf(stderr, "couldn't set /chosen/bootargs\n");
-    cpu_physical_memory_write (addr, (void *)fdt, fdt_size);
-#else
-    /* We lack libfdt so we cannot manipulate the fdt. Just pass on the blob
-       to the kernel.  */
-    fdt_size = load_image_targphys("ppc.dtb", addr, 0x10000);
-    if (fdt_size < 0) {
-        path = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
-        if (path) {
-            fdt_size = load_image_targphys(path, addr, 0x10000);
-            g_free(path);
-        }
-    }
-
-    if (kernel_cmdline) {
-        fprintf(stderr,
-                "Warning: missing libfdt, cannot pass cmdline to kernel!\n");
-    }
-#endif
-    return fdt_size;
-}
-
-static void virtex_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;
-    MemoryRegion *address_space_mem = get_system_memory();
-    DeviceState *dev;
-    PowerPCCPU *cpu;
-    CPUPPCState *env;
-    hwaddr ram_base = 0;
-    DriveInfo *dinfo;
-    MemoryRegion *phys_ram = g_new(MemoryRegion, 1);
-    qemu_irq irq[32], *cpu_irq;
-    int kernel_size;
-    int i;
-
-    /* init CPUs */
-    if (cpu_model == NULL) {
-        cpu_model = "440-Xilinx";
-    }
-
-    cpu = ppc440_init_xilinx(&ram_size, 1, cpu_model, 400000000);
-    env = &cpu->env;
-    qemu_register_reset(main_cpu_reset, cpu);
-
-    memory_region_init_ram(phys_ram, "ram", ram_size);
-    vmstate_register_ram_global(phys_ram);
-    memory_region_add_subregion(address_space_mem, ram_base, phys_ram);
-
-    dinfo = drive_get(IF_PFLASH, 0, 0);
-    pflash_cfi01_register(0xfc000000, NULL, "virtex.flash", FLASH_SIZE,
-                          dinfo ? dinfo->bdrv : NULL, (64 * 1024),
-                          FLASH_SIZE >> 16,
-                          1, 0x89, 0x18, 0x0000, 0x0, 1);
-
-    cpu_irq = (qemu_irq *) &env->irq_inputs[PPC40x_INPUT_INT];
-    dev = xilinx_intc_create(0x81800000, cpu_irq[0], 0);
-    for (i = 0; i < 32; i++) {
-        irq[i] = qdev_get_gpio_in(dev, i);
-    }
-
-    serial_mm_init(address_space_mem, 0x83e01003ULL, 2, irq[9], 115200,
-                   serial_hds[0], DEVICE_LITTLE_ENDIAN);
-
-    /* 2 timers at irq 2 @ 62 Mhz.  */
-    xilinx_timer_create(0x83c00000, irq[3], 0, 62 * 1000000);
-
-    if (kernel_filename) {
-        uint64_t entry, low, high;
-        hwaddr boot_offset;
-
-        /* Boots a kernel elf binary.  */
-        kernel_size = load_elf(kernel_filename, NULL, NULL,
-                               &entry, &low, &high, 1, ELF_MACHINE, 0);
-        boot_info.bootstrap_pc = entry & 0x00ffffff;
-
-        if (kernel_size < 0) {
-            boot_offset = 0x1200000;
-            /* If we failed loading ELF's try a raw image.  */
-            kernel_size = load_image_targphys(kernel_filename,
-                                              boot_offset,
-                                              ram_size);
-            boot_info.bootstrap_pc = boot_offset;
-            high = boot_info.bootstrap_pc + kernel_size + 8192;
-        }
-
-        boot_info.ima_size = kernel_size;
-
-        /* Provide a device-tree.  */
-        boot_info.fdt = high + (8192 * 2);
-        boot_info.fdt &= ~8191;
-        xilinx_load_device_tree(boot_info.fdt, ram_size, 0, 0, kernel_cmdline);
-    }
-    env->load_info = &boot_info;
-}
-
-static QEMUMachine virtex_machine = {
-    .name = "virtex-ml507",
-    .desc = "Xilinx Virtex ML507 reference design",
-    .init = virtex_init,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void virtex_machine_init(void)
-{
-    qemu_register_machine(&virtex_machine);
-}
-
-machine_init(virtex_machine_init);