diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rw-r--r-- | hw/m68k/Makefile.objs | 2 | ||||
| -rw-r--r-- | hw/m68k/dummy_m68k.c | 84 |
3 files changed, 0 insertions, 90 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index fb57d8eb45..3efe7c5299 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -565,10 +565,6 @@ S: Orphan F: hw/m68k/an5206.c F: hw/m68k/mcf5206.c -dummy_m68k -S: Orphan -F: hw/m68k/dummy_m68k.c - mcf5208 S: Orphan F: hw/m68k/mcf5208.c diff --git a/hw/m68k/Makefile.objs b/hw/m68k/Makefile.objs index c4352e783a..d1f089c08a 100644 --- a/hw/m68k/Makefile.objs +++ b/hw/m68k/Makefile.objs @@ -1,4 +1,2 @@ obj-y += an5206.o mcf5208.o -obj-y += dummy_m68k.o - obj-y += mcf5206.o mcf_intc.o diff --git a/hw/m68k/dummy_m68k.c b/hw/m68k/dummy_m68k.c deleted file mode 100644 index 0b11d2074a..0000000000 --- a/hw/m68k/dummy_m68k.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Dummy board with just RAM and CPU for use as an ISS. - * - * Copyright (c) 2007 CodeSourcery. - * - * This code is licensed under the GPL - */ - -#include "qemu/osdep.h" -#include "qemu-common.h" -#include "cpu.h" -#include "hw/hw.h" -#include "hw/boards.h" -#include "hw/loader.h" -#include "elf.h" -#include "exec/address-spaces.h" - -#define KERNEL_LOAD_ADDR 0x10000 - -/* Board init. */ - -static void dummy_m68k_init(MachineState *machine) -{ - ram_addr_t ram_size = machine->ram_size; - const char *cpu_model = machine->cpu_model; - const char *kernel_filename = machine->kernel_filename; - M68kCPU *cpu; - CPUM68KState *env; - MemoryRegion *address_space_mem = get_system_memory(); - MemoryRegion *ram = g_new(MemoryRegion, 1); - int kernel_size; - uint64_t elf_entry; - hwaddr entry; - - if (!cpu_model) - cpu_model = "cfv4e"; - cpu = cpu_m68k_init(cpu_model); - if (!cpu) { - fprintf(stderr, "Unable to find m68k CPU definition\n"); - exit(1); - } - env = &cpu->env; - - /* Initialize CPU registers. */ - env->vbr = 0; - - /* RAM at address zero */ - memory_region_allocate_system_memory(ram, NULL, "dummy_m68k.ram", - ram_size); - memory_region_add_subregion(address_space_mem, 0, ram); - - /* Load kernel. */ - if (kernel_filename) { - kernel_size = load_elf(kernel_filename, NULL, NULL, &elf_entry, - NULL, NULL, 1, EM_68K, 0, 0); - entry = elf_entry; - if (kernel_size < 0) { - kernel_size = load_uimage(kernel_filename, &entry, NULL, NULL, - NULL, NULL); - } - if (kernel_size < 0) { - kernel_size = load_image_targphys(kernel_filename, - KERNEL_LOAD_ADDR, - ram_size - KERNEL_LOAD_ADDR); - entry = KERNEL_LOAD_ADDR; - } - if (kernel_size < 0) { - fprintf(stderr, "qemu: could not load kernel '%s'\n", - kernel_filename); - exit(1); - } - } else { - entry = 0; - } - env->pc = entry; -} - -static void dummy_m68k_machine_init(MachineClass *mc) -{ - mc->desc = "Dummy board"; - mc->init = dummy_m68k_init; -} - -DEFINE_MACHINE("dummy", dummy_m68k_machine_init) |