Revision a4911d64
| b/hw/leon3.c | ||
|---|---|---|
| 29 | 29 |
#include "loader.h" |
| 30 | 30 |
#include "elf.h" |
| 31 | 31 |
#include "trace.h" |
| 32 |
#include "exec-memory.h" |
|
| 32 | 33 |
|
| 33 | 34 |
#include "grlib.h" |
| 34 | 35 |
|
| ... | ... | |
| 100 | 101 |
const char *cpu_model) |
| 101 | 102 |
{
|
| 102 | 103 |
CPUState *env; |
| 103 |
ram_addr_t ram_offset, prom_offset; |
|
| 104 |
MemoryRegion *address_space_mem = get_system_memory(); |
|
| 105 |
MemoryRegion *ram = g_new(MemoryRegion, 1); |
|
| 106 |
MemoryRegion *prom = g_new(MemoryRegion, 1); |
|
| 104 | 107 |
int ret; |
| 105 | 108 |
char *filename; |
| 106 | 109 |
qemu_irq *cpu_irqs = NULL; |
| ... | ... | |
| 139 | 142 |
exit(1); |
| 140 | 143 |
} |
| 141 | 144 |
|
| 142 |
ram_offset = qemu_ram_alloc(NULL, "leon3.ram", ram_size);
|
|
| 143 |
cpu_register_physical_memory(0x40000000, ram_size, ram_offset | IO_MEM_RAM);
|
|
| 145 |
memory_region_init_ram(ram, NULL, "leon3.ram", ram_size);
|
|
| 146 |
memory_region_add_subregion(address_space_mem, 0x40000000, ram);
|
|
| 144 | 147 |
|
| 145 | 148 |
/* Allocate BIOS */ |
| 146 | 149 |
prom_size = 8 * 1024 * 1024; /* 8Mb */ |
| 147 |
prom_offset = qemu_ram_alloc(NULL, "Leon3.bios", prom_size);
|
|
| 148 |
cpu_register_physical_memory(0x00000000, prom_size,
|
|
| 149 |
prom_offset | IO_MEM_ROM);
|
|
| 150 |
memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size);
|
|
| 151 |
memory_region_set_readonly(prom, true);
|
|
| 152 |
memory_region_add_subregion(address_space_mem, 0x00000000, prom);
|
|
| 150 | 153 |
|
| 151 | 154 |
/* Load boot prom */ |
| 152 | 155 |
if (bios_name == NULL) {
|
Also available in: Unified diff