76bceca2e1
The HDLCD device now uses an ArmInterruptPin instead of a GIC and interrupt number parameter. Change-Id: I31122e66a1c18f61592f3dca214ee057baad8f88 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35039 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com> Tested-by: kokoro <noreply+kokoro@google.com>
56 lines
2.5 KiB
Python
56 lines
2.5 KiB
Python
# Copyright 2019 Google, Inc.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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from m5.objects.FastModelGIC import FastModelGIC, SCFastModelGIC
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from m5.objects.Gic import ArmInterruptPin
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from m5.objects.RealView import VExpress_GEM5_Base, HDLcd
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class VExpressFastmodel(VExpress_GEM5_Base):
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gic = FastModelGIC(
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sc_gic=SCFastModelGIC(
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reg_base=0x2c000000,
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reg_base_per_redistributor="0.0.0.0=0x2c010000",
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spi_count=988,
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))
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hdlcd = HDLcd(
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pxl_clk=VExpress_GEM5_Base.dcc.osc_pxl, pio_addr=0x2b000000,
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interrupt=ArmInterruptPin(num=95))
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def __init__(self, *args, **kwargs):
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super(VExpressFastmodel, self).__init__(*args, **kwargs)
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def _on_chip_devices(self):
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devices = super(VExpressFastmodel, self)._on_chip_devices()
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devices += [ self.gic, self.hdlcd ]
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devices.remove(self.generic_timer)
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return devices
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def setupBootLoader(self, cur_sys, loc, boot_loader=None):
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if boot_loader is None:
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boot_loader = [ loc('boot_v2.arm64') ]
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super(VExpressFastmodel, self).setupBootLoader(
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cur_sys, boot_loader)
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