The ROM is also available at address 0, so add a proper mirror
for this address.
Signed-off-by: Thomas Huth <h...@tuxfamily.org>
---
hw/m68k/next-cube.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/hw/m68k/next-cube.c b/hw/m68k/next-cube.c
index 5d244b3b95..4ab9a5ec98 100644
--- a/hw/m68k/next-cube.c
+++ b/hw/m68k/next-cube.c
@@ -945,6 +945,7 @@ static void next_cube_init(MachineState *machine)
M68kCPU *cpu;
CPUM68KState *env;
MemoryRegion *rom = g_new(MemoryRegion, 1);
+ MemoryRegion *rom2 = g_new(MemoryRegion, 1);
MemoryRegion *dmamem = g_new(MemoryRegion, 1);
MemoryRegion *bmapm1 = g_new(MemoryRegion, 1);
MemoryRegion *bmapm2 = g_new(MemoryRegion, 1);
@@ -998,9 +999,10 @@ static void next_cube_init(MachineState *machine)
sysbus_mmio_map(SYS_BUS_DEVICE(dev), 0, 0x0200e000);
/* Load ROM here */
- /* still not sure if the rom should also be mapped at 0x0*/
memory_region_init_rom(rom, NULL, "next.rom", 0x20000, &error_fatal);
memory_region_add_subregion(sysmem, 0x01000000, rom);
+ memory_region_init_alias(rom2, NULL, "next.rom2", rom, 0x0, 0x20000);
+ memory_region_add_subregion(sysmem, 0x0, rom2);
if (load_image_targphys(bios_name, 0x01000000, 0x20000) < 8) {
if (!qtest_enabled()) {
error_report("Failed to load firmware '%s'.", bios_name);
--
2.41.0
