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| author | Hervé Poussineau <hpoussin@reactos.org> | 2018-01-06 16:37:23 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@redhat.com> | 2019-11-05 23:33:12 +0100 |
| commit | f9b3cd563dcc32f7afdfc18dab781576bc7d06c1 (patch) | |
| tree | 4380ff6e11f88b59225c93968bf512005f8cf925 /hw/isa | |
| parent | 135bfcc1ef47809d550a014c1c59a8cc544922bb (diff) | |
| download | qemu-f9b3cd563dcc32f7afdfc18dab781576bc7d06c1.zip | |
piix4: Add an i8254 PIT Controller as specified in datasheet
Remove i8254 instanciated in malta board, to not have it twice.
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Hervé Poussineau <hpoussin@reactos.org>
Message-Id: <20171216090228.28505-10-hpoussin@reactos.org>
Reviewed-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Diffstat (limited to 'hw/isa')
| -rw-r--r-- | hw/isa/piix4.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c index 9ebe98bdc3..c07a1e14a8 100644 --- a/hw/isa/piix4.c +++ b/hw/isa/piix4.c @@ -30,6 +30,7 @@ #include "hw/isa/isa.h" #include "hw/sysbus.h" #include "hw/dma/i8257.h" +#include "hw/timer/i8254.h" #include "migration/vmstate.h" #include "sysemu/reset.h" #include "sysemu/runstate.h" @@ -168,6 +169,9 @@ static void piix4_realize(PCIDevice *dev, Error **errp) /* initialize ISA irqs */ isa_bus_irqs(isa_bus, s->isa); + /* initialize pit */ + i8254_pit_init(isa_bus, 0x40, 0, NULL); + /* DMA */ i8257_dma_init(isa_bus, 0); |