diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2017-12-13 17:52:29 +0000 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-12-21 09:30:32 +0100 |
| commit | 5fb3d632884cbc113d9d13b1c8b0c5f2a8c7bc0d (patch) | |
| tree | 0c57bae3d1a04a4cd961427939d891064129e99f /hw/mips | |
| parent | 8af36743c26372789b1c92606dd181b2a6d2ad53 (diff) | |
| download | qemu-5fb3d632884cbc113d9d13b1c8b0c5f2a8c7bc0d.tar.gz | |
hw/mips/boston: Remove workaround for writes to ROM aborting
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.maydell@linaro.org>
Message-Id: <1513187549-2435-3-git-send-email-peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/mips')
| -rw-r--r-- | hw/mips/boston.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/hw/mips/boston.c b/hw/mips/boston.c index 1cb4b6aca2..fb23161b33 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); |