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

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

1 files changed, 0 insertions, 306 deletions

diff --git a/hw/ppc440_bamboo.c b/hw/ppc440_bamboo.c
deleted file mode 100644
index 66911b58c6..0000000000
--- a/hw/ppc440_bamboo.c
+++ /dev/null
@@ -1,306 +0,0 @@
-/*
- * QEMU PowerPC 440 Bamboo board emulation
- *
- * Copyright 2007 IBM Corporation.
- * Authors:
- *	Jerone Young <jyoung5@us.ibm.com>
- *	Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>
- *	Hollis Blanchard <hollisb@us.ibm.com>
- *
- * This work is licensed under the GNU GPL license version 2 or later.
- *
- */
-
-#include "config.h"
-#include "qemu-common.h"
-#include "net/net.h"
-#include "hw/hw.h"
-#include "hw/pci/pci.h"
-#include "hw/boards.h"
-#include "sysemu/kvm.h"
-#include "kvm_ppc.h"
-#include "sysemu/device_tree.h"
-#include "hw/loader.h"
-#include "elf.h"
-#include "exec/address-spaces.h"
-#include "hw/serial.h"
-#include "hw/ppc.h"
-#include "hw/ppc405.h"
-#include "sysemu/sysemu.h"
-#include "hw/sysbus.h"
-
-#define BINARY_DEVICE_TREE_FILE "bamboo.dtb"
-
-/* from u-boot */
-#define KERNEL_ADDR  0x1000000
-#define FDT_ADDR     0x1800000
-#define RAMDISK_ADDR 0x1900000
-
-#define PPC440EP_PCI_CONFIG     0xeec00000
-#define PPC440EP_PCI_INTACK     0xeed00000
-#define PPC440EP_PCI_SPECIAL    0xeed00000
-#define PPC440EP_PCI_REGS       0xef400000
-#define PPC440EP_PCI_IO         0xe8000000
-#define PPC440EP_PCI_IOLEN      0x00010000
-
-#define PPC440EP_SDRAM_NR_BANKS 4
-
-static const unsigned int ppc440ep_sdram_bank_sizes[] = {
-    256<<20, 128<<20, 64<<20, 32<<20, 16<<20, 8<<20, 0
-};
-
-static hwaddr entry;
-
-static int bamboo_load_device_tree(hwaddr addr,
-                                     uint32_t ramsize,
-                                     hwaddr initrd_base,
-                                     hwaddr initrd_size,
-                                     const char *kernel_cmdline)
-{
-    int ret = -1;
-#ifdef CONFIG_FDT
-    uint32_t mem_reg_property[] = { 0, 0, cpu_to_be32(ramsize) };
-    char *filename;
-    int fdt_size;
-    void *fdt;
-    uint32_t tb_freq = 400000000;
-    uint32_t clock_freq = 400000000;
-
-    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, BINARY_DEVICE_TREE_FILE);
-    if (!filename) {
-        goto out;
-    }
-    fdt = load_device_tree(filename, &fdt_size);
-    g_free(filename);
-    if (fdt == NULL) {
-        goto out;
-    }
-
-    /* Manipulate device tree in memory. */
-
-    ret = qemu_devtree_setprop(fdt, "/memory", "reg", mem_reg_property,
-                               sizeof(mem_reg_property));
-    if (ret < 0)
-        fprintf(stderr, "couldn't set /memory/reg\n");
-
-    ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-start",
-                                    initrd_base);
-    if (ret < 0)
-        fprintf(stderr, "couldn't set /chosen/linux,initrd-start\n");
-
-    ret = qemu_devtree_setprop_cell(fdt, "/chosen", "linux,initrd-end",
-                                    (initrd_base + initrd_size));
-    if (ret < 0)
-        fprintf(stderr, "couldn't set /chosen/linux,initrd-end\n");
-
-    ret = qemu_devtree_setprop_string(fdt, "/chosen", "bootargs",
-                                      kernel_cmdline);
-    if (ret < 0)
-        fprintf(stderr, "couldn't set /chosen/bootargs\n");
-
-    /* Copy data from the host device tree into the guest. Since the guest can
-     * directly access the timebase without host involvement, we must expose
-     * the correct frequencies. */
-    if (kvm_enabled()) {
-        tb_freq = kvmppc_get_tbfreq();
-        clock_freq = kvmppc_get_clockfreq();
-    }
-
-    qemu_devtree_setprop_cell(fdt, "/cpus/cpu@0", "clock-frequency",
-                              clock_freq);
-    qemu_devtree_setprop_cell(fdt, "/cpus/cpu@0", "timebase-frequency",
-                              tb_freq);
-
-    ret = rom_add_blob_fixed(BINARY_DEVICE_TREE_FILE, fdt, fdt_size, addr);
-    g_free(fdt);
-
-out:
-#endif
-
-    return ret;
-}
-
-/* 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 void main_cpu_reset(void *opaque)
-{
-    PowerPCCPU *cpu = opaque;
-    CPUPPCState *env = &cpu->env;
-
-    cpu_reset(CPU(cpu));
-    env->gpr[1] = (16<<20) - 8;
-    env->gpr[3] = FDT_ADDR;
-    env->nip = entry;
-
-    /* Create a mapping for the kernel.  */
-    mmubooke_create_initial_mapping(env, 0, 0);
-}
-
-static void bamboo_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;
-    unsigned int pci_irq_nrs[4] = { 28, 27, 26, 25 };
-    MemoryRegion *address_space_mem = get_system_memory();
-    MemoryRegion *ram_memories
-        = g_malloc(PPC440EP_SDRAM_NR_BANKS * sizeof(*ram_memories));
-    hwaddr ram_bases[PPC440EP_SDRAM_NR_BANKS];
-    hwaddr ram_sizes[PPC440EP_SDRAM_NR_BANKS];
-    qemu_irq *pic;
-    qemu_irq *irqs;
-    PCIBus *pcibus;
-    PowerPCCPU *cpu;
-    CPUPPCState *env;
-    uint64_t elf_entry;
-    uint64_t elf_lowaddr;
-    hwaddr loadaddr = 0;
-    target_long initrd_size = 0;
-    DeviceState *dev;
-    int success;
-    int i;
-
-    /* Setup CPU. */
-    if (cpu_model == NULL) {
-        cpu_model = "440EP";
-    }
-    cpu = cpu_ppc_init(cpu_model);
-    if (cpu == NULL) {
-        fprintf(stderr, "Unable to initialize CPU!\n");
-        exit(1);
-    }
-    env = &cpu->env;
-
-    qemu_register_reset(main_cpu_reset, cpu);
-    ppc_booke_timers_init(cpu, 400000000, 0);
-    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];
-    pic = ppcuic_init(env, irqs, 0x0C0, 0, 1);
-
-    /* SDRAM controller */
-    memset(ram_bases, 0, sizeof(ram_bases));
-    memset(ram_sizes, 0, sizeof(ram_sizes));
-    ram_size = ppc4xx_sdram_adjust(ram_size, PPC440EP_SDRAM_NR_BANKS,
-                                   ram_memories,
-                                   ram_bases, ram_sizes,
-                                   ppc440ep_sdram_bank_sizes);
-    /* XXX 440EP's ECC interrupts are on UIC1, but we've only created UIC0. */
-    ppc4xx_sdram_init(env, pic[14], PPC440EP_SDRAM_NR_BANKS, ram_memories,
-                      ram_bases, ram_sizes, 1);
-
-    /* PCI */
-    dev = sysbus_create_varargs(TYPE_PPC4xx_PCI_HOST_BRIDGE,
-                                PPC440EP_PCI_CONFIG,
-                                pic[pci_irq_nrs[0]], pic[pci_irq_nrs[1]],
-                                pic[pci_irq_nrs[2]], pic[pci_irq_nrs[3]],
-                                NULL);
-    pcibus = (PCIBus *)qdev_get_child_bus(dev, "pci.0");
-    if (!pcibus) {
-        fprintf(stderr, "couldn't create PCI controller!\n");
-        exit(1);
-    }
-
-    isa_mmio_init(PPC440EP_PCI_IO, PPC440EP_PCI_IOLEN);
-
-    if (serial_hds[0] != NULL) {
-        serial_mm_init(address_space_mem, 0xef600300, 0, pic[0],
-                       PPC_SERIAL_MM_BAUDBASE, serial_hds[0],
-                       DEVICE_BIG_ENDIAN);
-    }
-    if (serial_hds[1] != NULL) {
-        serial_mm_init(address_space_mem, 0xef600400, 0, pic[1],
-                       PPC_SERIAL_MM_BAUDBASE, serial_hds[1],
-                       DEVICE_BIG_ENDIAN);
-    }
-
-    if (pcibus) {
-        /* Register network interfaces. */
-        for (i = 0; i < nb_nics; i++) {
-            /* There are no PCI NICs on the Bamboo board, but there are
-             * PCI slots, so we can pick whatever default model we want. */
-            pci_nic_init_nofail(&nd_table[i], "e1000", NULL);
-        }
-    }
-
-    /* Load kernel. */
-    if (kernel_filename) {
-        success = load_uimage(kernel_filename, &entry, &loadaddr, NULL);
-        if (success < 0) {
-            success = load_elf(kernel_filename, NULL, NULL, &elf_entry,
-                               &elf_lowaddr, NULL, 1, ELF_MACHINE, 0);
-            entry = elf_entry;
-            loadaddr = elf_lowaddr;
-        }
-        /* XXX try again as binary */
-        if (success < 0) {
-            fprintf(stderr, "qemu: could not load kernel '%s'\n",
-                    kernel_filename);
-            exit(1);
-        }
-    }
-
-    /* Load initrd. */
-    if (initrd_filename) {
-        initrd_size = load_image_targphys(initrd_filename, RAMDISK_ADDR,
-                                          ram_size - RAMDISK_ADDR);
-
-        if (initrd_size < 0) {
-            fprintf(stderr, "qemu: could not load ram disk '%s' at %x\n",
-                    initrd_filename, RAMDISK_ADDR);
-            exit(1);
-        }
-    }
-
-    /* If we're loading a kernel directly, we must load the device tree too. */
-    if (kernel_filename) {
-        if (bamboo_load_device_tree(FDT_ADDR, ram_size, RAMDISK_ADDR,
-                                    initrd_size, kernel_cmdline) < 0) {
-            fprintf(stderr, "couldn't load device tree\n");
-            exit(1);
-        }
-    }
-
-    if (kvm_enabled())
-        kvmppc_init();
-}
-
-static QEMUMachine bamboo_machine = {
-    .name = "bamboo",
-    .desc = "bamboo",
-    .init = bamboo_init,
-    DEFAULT_MACHINE_OPTIONS,
-};
-
-static void bamboo_machine_init(void)
-{
-    qemu_register_machine(&bamboo_machine);
-}
-
-machine_init(bamboo_machine_init);