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dev, arm: Include PIO size in AmbaDmaDevice constructor

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Make it possible to specify the size of the PIO space for an AMBA DMA
device. Maintain backwards compatibility and default to zero.
This commit is contained in:
Andreas Sandberg
2015-06-09 09:21:12 -04:00
parent b29e55d44a
commit a9cad92011
2 changed files with 3 additions and 3 deletions
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4
src/dev/arm/amba_device.cc
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@@ -62,9 +62,9 @@ AmbaIntDevice::AmbaIntDevice(const Params *p, Addr pio_size)
AmbaDmaDevice::AmbaDmaDevice(const Params *p)
AmbaDmaDevice::AmbaDmaDevice(const Params *p, Addr pio_size)
: DmaDevice(p), ambaId(AmbaVendor | p->amba_id),
pioAddr(p->pio_addr), pioSize(0),
pioAddr(p->pio_addr), pioSize(pio_size),
pioDelay(p->pio_latency),intNum(p->int_num), gic(p->gic)
{
}

2
src/dev/arm/amba_device.hh
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@@ -109,7 +109,7 @@ class AmbaDmaDevice : public DmaDevice, public AmbaDevice
public:
typedef AmbaDmaDeviceParams Params;
AmbaDmaDevice(const Params *p);
AmbaDmaDevice(const Params *p, Addr pio_size = 0);
};