From 286226a47980d25f95afe920d430d3bbcb883546 Mon Sep 17 00:00:00 2001 From: Beniamino Galvani Date: Tue, 25 Mar 2014 19:22:08 +0100 Subject: 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 Reviewed-by: Peter Crosthwaite Message-id: 1395771730-16882-6-git-send-email-b.galvani@gmail.com Signed-off-by: Peter Maydell --- hw/arm/cubieboard.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'hw/arm') 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", -- cgit v1.2.1