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| author | Beniamino Galvani <b.galvani@gmail.com> | 2014-03-25 19:22:08 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-04-17 21:34:06 +0100 |
| commit | 286226a47980d25f95afe920d430d3bbcb883546 (patch) | |
| tree | cdd64ff3236cd206dff9a4066178f3ff114883ec /hw/arm/cubieboard.c | |
| parent | a63f9f85e387791e7a94480379ca5421a0b6d580 (diff) | |
allwinner-a10-pit: implement prescaler and source selection
This implements the prescaler and source fields of the timer control
register. The source for each timer can be selected among 4 clock
inputs whose frequencies are set through model properties.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 1395771730-16882-6-git-send-email-b.galvani@gmail.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/cubieboard.c')
| -rw-r--r-- | hw/arm/cubieboard.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/hw/arm/cubieboard.c b/hw/arm/cubieboard.c index d95a7f35eb..9d158c7248 100644 --- a/hw/arm/cubieboard.c +++ b/hw/arm/cubieboard.c @@ -43,6 +43,19 @@ static void cubieboard_init(QEMUMachineInitArgs *args) exit(1); } + object_property_set_int(OBJECT(&s->a10->timer), 32768, "clk0-freq", &err); + if (err != NULL) { + error_report("Couldn't set clk0 frequency: %s", error_get_pretty(err)); + exit(1); + } + + object_property_set_int(OBJECT(&s->a10->timer), 24000000, "clk1-freq", + &err); + if (err != NULL) { + error_report("Couldn't set clk1 frequency: %s", error_get_pretty(err)); + exit(1); + } + object_property_set_bool(OBJECT(s->a10), true, "realized", &err); if (err != NULL) { error_report("Couldn't realize Allwinner A10: %s", |