* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "qemu-common.h"
+#include "cpu.h"
#include "sysemu/sysemu.h"
#include "hw/boards.h"
#include "hw/loader.h"
sysbus_mmio_get_region(s, 1));
ram = g_malloc(sizeof(*ram));
- memory_region_init_ram(ram, OBJECT(s), "open_eth.ram", 16384, &error_abort);
+ memory_region_init_ram(ram, OBJECT(s), "open_eth.ram", 16384,
+ &error_fatal);
vmstate_register_ram_global(ram);
memory_region_add_subregion(address_space, buffers, ram);
}
+static pflash_t *xtfpga_flash_init(MemoryRegion *address_space,
+ const LxBoardDesc *board,
+ DriveInfo *dinfo, int be)
+{
+ SysBusDevice *s;
+ DeviceState *dev = qdev_create(NULL, "cfi.pflash01");
+
+ qdev_prop_set_drive(dev, "drive", blk_by_legacy_dinfo(dinfo),
+ &error_abort);
+ qdev_prop_set_uint32(dev, "num-blocks",
+ board->flash_size / board->flash_sector_size);
+ qdev_prop_set_uint64(dev, "sector-length", board->flash_sector_size);
+ qdev_prop_set_uint8(dev, "width", 4);
+ qdev_prop_set_bit(dev, "big-endian", be);
+ qdev_prop_set_string(dev, "name", "lx60.io.flash");
+ qdev_init_nofail(dev);
+ s = SYS_BUS_DEVICE(dev);
+ memory_region_add_subregion(address_space, board->flash_base,
+ sysbus_mmio_get_region(s, 0));
+ return OBJECT_CHECK(pflash_t, (dev), "cfi.pflash01");
+}
+
static uint64_t translate_phys_addr(void *opaque, uint64_t addr)
{
XtensaCPU *cpu = opaque;
ram = g_malloc(sizeof(*ram));
memory_region_init_ram(ram, NULL, "lx60.dram", machine->ram_size,
- &error_abort);
+ &error_fatal);
vmstate_register_ram_global(ram);
memory_region_add_subregion(system_memory, 0, ram);
dinfo = drive_get(IF_PFLASH, 0, 0);
if (dinfo) {
- flash = pflash_cfi01_register(board->flash_base,
- NULL, "lx60.io.flash", board->flash_size,
- blk_by_legacy_dinfo(dinfo),
- board->flash_sector_size,
- board->flash_size / board->flash_sector_size,
- 4, 0x0000, 0x0000, 0x0000, 0x0000, be);
- if (flash == NULL) {
- error_report("unable to mount pflash");
- exit(EXIT_FAILURE);
- }
+ flash = xtfpga_flash_init(system_io, board, dinfo, be);
}
/* Use presence of kernel file name as 'boot from SRAM' switch. */
rom = g_malloc(sizeof(*rom));
memory_region_init_ram(rom, NULL, "lx60.sram", board->sram_size,
- &error_abort);
+ &error_fatal);
vmstate_register_ram_global(rom);
memory_region_add_subregion(system_memory, 0xfe000000, rom);
uint64_t elf_entry;
uint64_t elf_lowaddr;
int success = load_elf(kernel_filename, translate_phys_addr, cpu,
- &elf_entry, &elf_lowaddr, NULL, be, ELF_MACHINE, 0);
+ &elf_entry, &elf_lowaddr, NULL, be, EM_XTENSA, 0, 0);
if (success > 0) {
entry_point = elf_entry;
} else {
static void xtensa_lx60_init(MachineState *machine)
{
static const LxBoardDesc lx60_board = {
- .flash_base = 0xf8000000,
+ .flash_base = 0x08000000,
.flash_size = 0x00400000,
.flash_sector_size = 0x10000,
.sram_size = 0x20000,
static void xtensa_lx200_init(MachineState *machine)
{
static const LxBoardDesc lx200_board = {
- .flash_base = 0xf8000000,
+ .flash_base = 0x08000000,
.flash_size = 0x01000000,
.flash_sector_size = 0x20000,
.sram_size = 0x2000000,
static void xtensa_ml605_init(MachineState *machine)
{
static const LxBoardDesc ml605_board = {
- .flash_base = 0xf8000000,
+ .flash_base = 0x08000000,
.flash_size = 0x01000000,
.flash_sector_size = 0x20000,
.sram_size = 0x2000000,
static void xtensa_kc705_init(MachineState *machine)
{
static const LxBoardDesc kc705_board = {
- .flash_base = 0xf0000000,
+ .flash_base = 0x00000000,
.flash_size = 0x08000000,
.flash_boot_base = 0x06000000,
.flash_sector_size = 0x20000,
lx_init(&kc705_board, machine);
}
-static QEMUMachine xtensa_lx60_machine = {
- .name = "lx60",
- .desc = "lx60 EVB (" XTENSA_DEFAULT_CPU_MODEL ")",
- .init = xtensa_lx60_init,
- .max_cpus = 4,
+static void xtensa_lx60_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "lx60 EVB (" XTENSA_DEFAULT_CPU_MODEL ")";
+ mc->init = xtensa_lx60_init;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo xtensa_lx60_type = {
+ .name = MACHINE_TYPE_NAME("lx60"),
+ .parent = TYPE_MACHINE,
+ .class_init = xtensa_lx60_class_init,
};
-static QEMUMachine xtensa_lx200_machine = {
- .name = "lx200",
- .desc = "lx200 EVB (" XTENSA_DEFAULT_CPU_MODEL ")",
- .init = xtensa_lx200_init,
- .max_cpus = 4,
+static void xtensa_lx200_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "lx200 EVB (" XTENSA_DEFAULT_CPU_MODEL ")";
+ mc->init = xtensa_lx200_init;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo xtensa_lx200_type = {
+ .name = MACHINE_TYPE_NAME("lx200"),
+ .parent = TYPE_MACHINE,
+ .class_init = xtensa_lx200_class_init,
};
-static QEMUMachine xtensa_ml605_machine = {
- .name = "ml605",
- .desc = "ml605 EVB (" XTENSA_DEFAULT_CPU_MODEL ")",
- .init = xtensa_ml605_init,
- .max_cpus = 4,
+static void xtensa_ml605_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "ml605 EVB (" XTENSA_DEFAULT_CPU_MODEL ")";
+ mc->init = xtensa_ml605_init;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo xtensa_ml605_type = {
+ .name = MACHINE_TYPE_NAME("ml605"),
+ .parent = TYPE_MACHINE,
+ .class_init = xtensa_ml605_class_init,
};
-static QEMUMachine xtensa_kc705_machine = {
- .name = "kc705",
- .desc = "kc705 EVB (" XTENSA_DEFAULT_CPU_MODEL ")",
- .init = xtensa_kc705_init,
- .max_cpus = 4,
+static void xtensa_kc705_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "kc705 EVB (" XTENSA_DEFAULT_CPU_MODEL ")";
+ mc->init = xtensa_kc705_init;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo xtensa_kc705_type = {
+ .name = MACHINE_TYPE_NAME("kc705"),
+ .parent = TYPE_MACHINE,
+ .class_init = xtensa_kc705_class_init,
};
static void xtensa_lx_machines_init(void)
{
- qemu_register_machine(&xtensa_lx60_machine);
- qemu_register_machine(&xtensa_lx200_machine);
- qemu_register_machine(&xtensa_ml605_machine);
- qemu_register_machine(&xtensa_kc705_machine);
+ type_register_static(&xtensa_lx60_type);
+ type_register_static(&xtensa_lx200_type);
+ type_register_static(&xtensa_ml605_type);
+ type_register_static(&xtensa_kc705_type);
}
-machine_init(xtensa_lx_machines_init);
+type_init(xtensa_lx_machines_init)
Code Review / kvmfornfv.git / blobdiff