*
*/
+#include "qemu/osdep.h"
+#include "qapi/error.h"
#include "hw/sysbus.h"
#include "hw/arm/arm.h"
#include "hw/devices.h"
#include "hw/loader.h"
#include "net/net.h"
+#include "sysemu/kvm.h"
#include "sysemu/sysemu.h"
#include "hw/boards.h"
-#include "sysemu/blockdev.h"
+#include "sysemu/block-backend.h"
#include "exec/address-spaces.h"
#include "qemu/error-report.h"
#define SMP_BOOT_REG 0x40
#define MPCORE_PERIPHBASE 0xfff10000
+#define MVBAR_ADDR 0x200
+#define BOARD_SETUP_ADDR (MVBAR_ADDR + 8 * sizeof(uint32_t))
+
#define NIRQ_GIC 160
/* Board init. */
+static void hb_write_board_setup(ARMCPU *cpu,
+ const struct arm_boot_info *info)
+{
+ arm_write_secure_board_setup_dummy_smc(cpu, info, MVBAR_ADDR);
+}
+
static void hb_write_secondary(ARMCPU *cpu, const struct arm_boot_info *info)
{
int n;
switch (info->nb_cpus) {
case 4:
- stl_phys_notdirty(&address_space_memory, SMP_BOOT_REG + 0x30, 0);
+ address_space_stl_notdirty(&address_space_memory,
+ SMP_BOOT_REG + 0x30, 0,
+ MEMTXATTRS_UNSPECIFIED, NULL);
case 3:
- stl_phys_notdirty(&address_space_memory, SMP_BOOT_REG + 0x20, 0);
+ address_space_stl_notdirty(&address_space_memory,
+ SMP_BOOT_REG + 0x20, 0,
+ MEMTXATTRS_UNSPECIFIED, NULL);
case 2:
- stl_phys_notdirty(&address_space_memory, SMP_BOOT_REG + 0x10, 0);
+ address_space_stl_notdirty(&address_space_memory,
+ SMP_BOOT_REG + 0x10, 0,
+ MEMTXATTRS_UNSPECIFIED, NULL);
env->regs[15] = SMP_BOOT_ADDR;
break;
default:
qemu_irq pic[128];
int n;
qemu_irq cpu_irq[4];
+ qemu_irq cpu_fiq[4];
MemoryRegion *sysram;
MemoryRegion *dram;
MemoryRegion *sysmem;
char *sysboot_filename;
- if (!cpu_model) {
- switch (machine_id) {
- case CALXEDA_HIGHBANK:
- cpu_model = "cortex-a9";
- break;
- case CALXEDA_MIDWAY:
- cpu_model = "cortex-a15";
- break;
- }
+ switch (machine_id) {
+ case CALXEDA_HIGHBANK:
+ cpu_model = "cortex-a9";
+ break;
+ case CALXEDA_MIDWAY:
+ cpu_model = "cortex-a15";
+ break;
}
for (n = 0; n < smp_cpus; n++) {
ObjectClass *oc = cpu_class_by_name(TYPE_ARM_CPU, cpu_model);
Object *cpuobj;
ARMCPU *cpu;
- Error *err = NULL;
-
- if (!oc) {
- error_report("Unable to find CPU definition");
- exit(1);
- }
cpuobj = object_new(object_class_get_name(oc));
cpu = ARM_CPU(cpuobj);
+ object_property_set_int(cpuobj, QEMU_PSCI_CONDUIT_SMC,
+ "psci-conduit", &error_abort);
+
+ if (n) {
+ /* Secondary CPUs start in PSCI powered-down state */
+ object_property_set_bool(cpuobj, true,
+ "start-powered-off", &error_abort);
+ }
+
if (object_property_find(cpuobj, "reset-cbar", NULL)) {
object_property_set_int(cpuobj, MPCORE_PERIPHBASE,
"reset-cbar", &error_abort);
}
- object_property_set_bool(cpuobj, true, "realized", &err);
- if (err) {
- error_report("%s", error_get_pretty(err));
- exit(1);
- }
+ object_property_set_bool(cpuobj, true, "realized", &error_fatal);
cpu_irq[n] = qdev_get_gpio_in(DEVICE(cpu), ARM_CPU_IRQ);
+ cpu_fiq[n] = qdev_get_gpio_in(DEVICE(cpu), ARM_CPU_FIQ);
}
sysmem = get_system_memory();
dram = g_new(MemoryRegion, 1);
- memory_region_init_ram(dram, NULL, "highbank.dram", ram_size);
+ memory_region_allocate_system_memory(dram, NULL, "highbank.dram", ram_size);
/* SDRAM at address zero. */
memory_region_add_subregion(sysmem, 0, dram);
sysram = g_new(MemoryRegion, 1);
- memory_region_init_ram(sysram, NULL, "highbank.sysram", 0x8000);
+ memory_region_init_ram(sysram, NULL, "highbank.sysram", 0x8000,
+ &error_fatal);
memory_region_add_subregion(sysmem, 0xfff88000, sysram);
if (bios_name != NULL) {
sysboot_filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
if (sysboot_filename != NULL) {
- uint32_t filesize = get_image_size(sysboot_filename);
- if (load_image_targphys("sysram.bin", 0xfff88000, filesize) < 0) {
- hw_error("Unable to load %s\n", bios_name);
+ if (load_image_targphys(sysboot_filename, 0xfff88000, 0x8000) < 0) {
+ error_report("Unable to load %s", bios_name);
+ exit(1);
}
+ g_free(sysboot_filename);
} else {
- hw_error("Unable to find %s\n", bios_name);
+ error_report("Unable to find %s", bios_name);
+ exit(1);
}
}
sysbus_mmio_map(busdev, 0, MPCORE_PERIPHBASE);
for (n = 0; n < smp_cpus; n++) {
sysbus_connect_irq(busdev, n, cpu_irq[n]);
+ sysbus_connect_irq(busdev, n + smp_cpus, cpu_fiq[n]);
}
for (n = 0; n < 128; n++) {
highbank_binfo.loader_start = 0;
highbank_binfo.write_secondary_boot = hb_write_secondary;
highbank_binfo.secondary_cpu_reset_hook = hb_reset_secondary;
+ if (!kvm_enabled()) {
+ highbank_binfo.board_setup_addr = BOARD_SETUP_ADDR;
+ highbank_binfo.write_board_setup = hb_write_board_setup;
+ highbank_binfo.secure_board_setup = true;
+ } else {
+ error_report("WARNING: cannot load built-in Monitor support "
+ "if KVM is enabled. Some guests (such as Linux) "
+ "may not boot.");
+ }
+
arm_load_kernel(ARM_CPU(first_cpu), &highbank_binfo);
}
calxeda_init(machine, CALXEDA_MIDWAY);
}
-static QEMUMachine highbank_machine = {
- .name = "highbank",
- .desc = "Calxeda Highbank (ECX-1000)",
- .init = highbank_init,
- .block_default_type = IF_SCSI,
- .max_cpus = 4,
+static void highbank_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "Calxeda Highbank (ECX-1000)";
+ mc->init = highbank_init;
+ mc->block_default_type = IF_SCSI;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo highbank_type = {
+ .name = MACHINE_TYPE_NAME("highbank"),
+ .parent = TYPE_MACHINE,
+ .class_init = highbank_class_init,
};
-static QEMUMachine midway_machine = {
- .name = "midway",
- .desc = "Calxeda Midway (ECX-2000)",
- .init = midway_init,
- .block_default_type = IF_SCSI,
- .max_cpus = 4,
+static void midway_class_init(ObjectClass *oc, void *data)
+{
+ MachineClass *mc = MACHINE_CLASS(oc);
+
+ mc->desc = "Calxeda Midway (ECX-2000)";
+ mc->init = midway_init;
+ mc->block_default_type = IF_SCSI;
+ mc->max_cpus = 4;
+}
+
+static const TypeInfo midway_type = {
+ .name = MACHINE_TYPE_NAME("midway"),
+ .parent = TYPE_MACHINE,
+ .class_init = midway_class_init,
};
static void calxeda_machines_init(void)
{
- qemu_register_machine(&highbank_machine);
- qemu_register_machine(&midway_machine);
+ type_register_static(&highbank_type);
+ type_register_static(&midway_type);
}
-machine_init(calxeda_machines_init);
+type_init(calxeda_machines_init)
projects / qemu.git / blobdiff