aboutsummaryrefslogtreecommitdiff
path: root/hw/mips
diff options
context:
space:
mode:
Diffstat (limited to 'hw/mips')
-rw-r--r--hw/mips/cps.c2
-rw-r--r--hw/mips/jazz.c15
-rw-r--r--hw/mips/loongson3_virt.c2
-rw-r--r--hw/mips/malta.c21
-rw-r--r--hw/mips/mipssim.c11
5 files changed, 18 insertions, 33 deletions
diff --git a/hw/mips/cps.c b/hw/mips/cps.c
index 0d8cbdc..2a3ba3f 100644
--- a/hw/mips/cps.c
+++ b/hw/mips/cps.c
@@ -173,7 +173,7 @@ static const Property mips_cps_properties[] = {
DEFINE_PROP_BOOL("cpu-big-endian", MIPSCPSState, cpu_is_bigendian, false),
};
-static void mips_cps_class_init(ObjectClass *klass, void *data)
+static void mips_cps_class_init(ObjectClass *klass, const void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
diff --git a/hw/mips/jazz.c b/hw/mips/jazz.c
index 1700c37..7fb0b97 100644
--- a/hw/mips/jazz.c
+++ b/hw/mips/jazz.c
@@ -59,12 +59,6 @@ enum jazz_model_e {
JAZZ_PICA61,
};
-#if TARGET_BIG_ENDIAN
-#define BIOS_FILENAME "mips_bios.bin"
-#else
-#define BIOS_FILENAME "mipsel_bios.bin"
-#endif
-
static void main_cpu_reset(void *opaque)
{
MIPSCPU *cpu = opaque;
@@ -168,6 +162,8 @@ static void mips_jazz_init_net(IOMMUMemoryRegion *rc4030_dma_mr,
static void mips_jazz_init(MachineState *machine,
enum jazz_model_e jazz_model)
{
+ const char *bios_name = TARGET_BIG_ENDIAN ? "mips_bios.bin"
+ : "mipsel_bios.bin";
MemoryRegion *address_space = get_system_memory();
char *filename;
int bios_size, n;
@@ -245,7 +241,8 @@ static void mips_jazz_init(MachineState *machine,
memory_region_add_subregion(address_space, 0xfff00000LL, bios2);
/* load the BIOS image. */
- filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, machine->firmware ?: BIOS_FILENAME);
+ filename = qemu_find_file(QEMU_FILE_TYPE_BIOS,
+ machine->firmware ?: bios_name);
if (filename) {
bios_size = load_image_targphys(filename, 0xfff00000LL,
MAGNUM_BIOS_SIZE);
@@ -415,7 +412,7 @@ void mips_pica61_init(MachineState *machine)
mips_jazz_init(machine, JAZZ_PICA61);
}
-static void mips_magnum_class_init(ObjectClass *oc, void *data)
+static void mips_magnum_class_init(ObjectClass *oc, const void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
@@ -432,7 +429,7 @@ static const TypeInfo mips_magnum_type = {
.class_init = mips_magnum_class_init,
};
-static void mips_pica61_class_init(ObjectClass *oc, void *data)
+static void mips_pica61_class_init(ObjectClass *oc, const void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
diff --git a/hw/mips/loongson3_virt.c b/hw/mips/loongson3_virt.c
index 1da20dc..de6fbcc 100644
--- a/hw/mips/loongson3_virt.c
+++ b/hw/mips/loongson3_virt.c
@@ -667,7 +667,7 @@ static void mips_loongson3_virt_init(MachineState *machine)
loongson3_virt_devices_init(machine, liointc);
}
-static void loongson3v_machine_class_init(ObjectClass *oc, void *data)
+static void loongson3v_machine_class_init(ObjectClass *oc, const void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
diff --git a/hw/mips/malta.c b/hw/mips/malta.c
index 8e9cea7..cbdbb21 100644
--- a/hw/mips/malta.c
+++ b/hw/mips/malta.c
@@ -94,12 +94,6 @@ typedef struct {
bool display_inited;
} MaltaFPGAState;
-#if TARGET_BIG_ENDIAN
-#define BIOS_FILENAME "mips_bios.bin"
-#else
-#define BIOS_FILENAME "mipsel_bios.bin"
-#endif
-
#define TYPE_MIPS_MALTA "mips-malta"
OBJECT_DECLARE_SIMPLE_TYPE(MaltaState, MIPS_MALTA)
@@ -383,11 +377,7 @@ static uint64_t malta_fpga_read(void *opaque, hwaddr addr,
/* STATUS Register */
case 0x00208:
-#if TARGET_BIG_ENDIAN
- val = 0x00000012;
-#else
- val = 0x00000010;
-#endif
+ val = TARGET_BIG_ENDIAN ? 0x00000012 : 0x00000010;
break;
/* JMPRS Register */
@@ -1177,9 +1167,12 @@ void mips_malta_init(MachineState *machine)
target_long bios_size = FLASH_SIZE;
/* Load firmware from flash. */
if (!dinfo) {
+ const char *bios_name = TARGET_BIG_ENDIAN ? "mips_bios.bin"
+ : "mipsel_bios.bin";
+
/* Load a BIOS image. */
filename = qemu_find_file(QEMU_FILE_TYPE_BIOS,
- machine->firmware ?: BIOS_FILENAME);
+ machine->firmware ?: bios_name);
if (filename) {
bios_size = load_image_targphys(filename, FLASH_ADDRESS,
BIOS_SIZE);
@@ -1197,8 +1190,7 @@ void mips_malta_init(MachineState *machine)
* In little endian mode the 32bit words in the bios are swapped,
* a neat trick which allows bi-endian firmware.
*/
-#if !TARGET_BIG_ENDIAN
- {
+ if (!TARGET_BIG_ENDIAN) {
uint32_t *end, *addr;
const size_t swapsize = MIN(bios_size, 0x3e0000);
addr = rom_ptr(FLASH_ADDRESS, swapsize);
@@ -1211,7 +1203,6 @@ void mips_malta_init(MachineState *machine)
addr++;
}
}
-#endif
}
/*
diff --git a/hw/mips/mipssim.c b/hw/mips/mipssim.c
index b6dabf2..e843307 100644
--- a/hw/mips/mipssim.c
+++ b/hw/mips/mipssim.c
@@ -46,12 +46,6 @@
#define BIOS_SIZE (4 * MiB)
-#if TARGET_BIG_ENDIAN
-#define BIOS_FILENAME "mips_bios.bin"
-#else
-#define BIOS_FILENAME "mipsel_bios.bin"
-#endif
-
static struct _loaderparams {
int ram_size;
const char *kernel_filename;
@@ -143,6 +137,8 @@ mips_mipssim_init(MachineState *machine)
const char *kernel_filename = machine->kernel_filename;
const char *kernel_cmdline = machine->kernel_cmdline;
const char *initrd_filename = machine->initrd_filename;
+ const char *bios_name = TARGET_BIG_ENDIAN ? "mips_bios.bin"
+ : "mipsel_bios.bin";
char *filename;
MemoryRegion *address_space_mem = get_system_memory();
MemoryRegion *isa = g_new(MemoryRegion, 1);
@@ -179,7 +175,8 @@ mips_mipssim_init(MachineState *machine)
/* Map the BIOS / boot exception handler. */
memory_region_add_subregion(address_space_mem, 0x1fc00000LL, bios);
/* Load a BIOS / boot exception handler image. */
- filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, machine->firmware ?: BIOS_FILENAME);
+ filename = qemu_find_file(QEMU_FILE_TYPE_BIOS,
+ machine->firmware ?: bios_name);
if (filename) {
bios_size = load_image_targphys(filename, 0x1fc00000LL, BIOS_SIZE);
g_free(filename);
generated by cgit v1.1 at 2025-04-30 16:03:45 +0000