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| author | Stephen Warren <swarren@wwwdotorg.org> | 2016-02-11 11:17:32 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-02-11 11:17:32 +0000 |
| commit | f0afa73164778570083504a185d7498884c68d65 (patch) | |
| tree | e759b3873d39ed5ad47605d41fe4934d1fe477be /hw/arm/raspi.c | |
| parent | 7ea686f5dda7cb9a5425fab716ce41260eeecf15 (diff) | |
| download | qemu-f0afa73164778570083504a185d7498884c68d65.zip qemu-f0afa73164778570083504a185d7498884c68d65.tar.gz qemu-f0afa73164778570083504a185d7498884c68d65.tar.bz2 | |
bcm2835_property: implement "get board revision" query
Return a valid value from the BCM2835 property mailbox query "get board
revision". This query is used by U-Boot. Implementing it fixes the first
obvious difference between qemu and real HW.
The value returned is currently hard-coded to match the RPi2 I own. Other
values are legal, e.g. different board manufacturer field values are
likely to exist in the wild.
Cc: Andrew Baumann <Andrew.Baumann@microsoft.com>
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Andrew Baumann <Andrew.Baumann@microsoft.com>
Message-id: 1454993910-24077-1-git-send-email-swarren@wwwdotorg.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/arm/raspi.c')
| -rw-r--r-- | hw/arm/raspi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/arm/raspi.c b/hw/arm/raspi.c index 0c9427c..7d3d21a 100644 --- a/hw/arm/raspi.c +++ b/hw/arm/raspi.c @@ -128,6 +128,8 @@ static void raspi2_init(MachineState *machine) &error_abort); object_property_set_int(OBJECT(&s->soc), smp_cpus, "enabled-cpus", &error_abort); + object_property_set_int(OBJECT(&s->soc), 0xa21041, "board-rev", + &error_abort); object_property_set_bool(OBJECT(&s->soc), true, "realized", &error_abort); setup_boot(machine, 2, machine->ram_size); |