From: Peter Maydell <peter.mayd...@linaro.org>
Now that the memory system correctly handles writes to ROM for
guest CPUs that may generate exceptions for decode errors, we
can remove the workaround from the boston board.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
Message-Id: <1513187549-2435-3-git-send-email-peter.mayd...@linaro.org>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
hw/mips/boston.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/hw/mips/boston.c b/hw/mips/boston.c
index 1cb4b6a..fb23161 100644
--- a/hw/mips/boston.c
+++ b/hw/mips/boston.c
@@ -248,16 +248,6 @@ static const MemoryRegionOps boston_platreg_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
-static void boston_flash_write(void *opaque, hwaddr addr,
- uint64_t val, unsigned size)
-{
-}
-
-static const MemoryRegionOps boston_flash_ops = {
- .write = boston_flash_write,
- .endianness = DEVICE_NATIVE_ENDIAN,
-};
-
static const TypeInfo boston_device = {
.name = TYPE_MIPS_BOSTON,
.parent = TYPE_SYS_BUS_DEVICE,
@@ -481,8 +471,8 @@ static void boston_mach_init(MachineState *machine)
sysbus_mmio_map_overlap(SYS_BUS_DEVICE(s->cps), 0, 0, 1);
flash = g_new(MemoryRegion, 1);
- memory_region_init_rom_device_nomigrate(flash, NULL, &boston_flash_ops, s,
- "boston.flash", 128 * M_BYTE, &err);
+ memory_region_init_rom_nomigrate(flash, NULL,
+ "boston.flash", 128 * M_BYTE, &err);
memory_region_add_subregion_overlap(sys_mem, 0x18000000, flash, 0);
ddr = g_new(MemoryRegion, 1);
--
1.8.3.1
