diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2012-05-02 16:49:40 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-06-19 13:24:44 +0000 |
| commit | 306a571a2d75e32cd2eae5486c2714b7b7792a63 (patch) | |
| tree | a6e1b1e8a6587c808110024b35cc9631162ae4c7 /hw/armv7m_nvic.c | |
| parent | 2a29ddee82029580fa85276767f73fedc30c8a0a (diff) | |
hw/arm_gic: Add qdev property for GIC revision
GIC behaviour can be different between revision 1 and
2 of the architectural GIC specification; we also have
to handle the legacy 11MPCore GIC, which is different
again in some places. Introduce a qdev property so we
can behave appropriately.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/armv7m_nvic.c')
| -rw-r--r-- | hw/armv7m_nvic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/armv7m_nvic.c b/hw/armv7m_nvic.c index 747e245c2a..4c130f113c 100644 --- a/hw/armv7m_nvic.c +++ b/hw/armv7m_nvic.c @@ -447,6 +447,8 @@ static int armv7m_nvic_init(SysBusDevice *dev) /* The NVIC always has only one CPU */ s->gic.num_cpu = 1; + /* Tell the common code we're an NVIC */ + s->gic.revision = 0xffffffff; gic_init(&s->gic, s->num_irq); /* The NVIC and system controller register area looks like this: * 0..0xff : system control registers, including systick |