diff options
Diffstat (limited to 'hw/timer')
| -rw-r--r-- | hw/timer/omap_synctimer.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/hw/timer/omap_synctimer.c b/hw/timer/omap_synctimer.c index 9ee6519..0d75a90 100644 --- a/hw/timer/omap_synctimer.c +++ b/hw/timer/omap_synctimer.c @@ -68,25 +68,32 @@ static uint32_t omap_synctimer_readh(void *opaque, hwaddr addr) } } -static void omap_synctimer_write(void *opaque, hwaddr addr, - uint32_t value) +static uint64_t omap_synctimer_readfn(void *opaque, hwaddr addr, + unsigned size) +{ + switch (size) { + case 1: + return omap_badwidth_read32(opaque, addr); + case 2: + return omap_synctimer_readh(opaque, addr); + case 4: + return omap_synctimer_readw(opaque, addr); + default: + g_assert_not_reached(); + } +} + +static void omap_synctimer_writefn(void *opaque, hwaddr addr, + uint64_t value, unsigned size) { OMAP_BAD_REG(addr); } static const MemoryRegionOps omap_synctimer_ops = { - .old_mmio = { - .read = { - omap_badwidth_read32, - omap_synctimer_readh, - omap_synctimer_readw, - }, - .write = { - omap_badwidth_write32, - omap_synctimer_write, - omap_synctimer_write, - }, - }, + .read = omap_synctimer_readfn, + .write = omap_synctimer_writefn, + .valid.min_access_size = 1, + .valid.max_access_size = 4, .endianness = DEVICE_NATIVE_ENDIAN, }; |