diff options
Diffstat (limited to 'configs/common/FSConfig.py')
| -rw-r--r-- | configs/common/FSConfig.py | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/configs/common/FSConfig.py b/configs/common/FSConfig.py index 004d06d55..eea6b2ad0 100644 --- a/configs/common/FSConfig.py +++ b/configs/common/FSConfig.py @@ -220,6 +220,8 @@ def makeArmSystem(mem_mode, machine_type, num_cpus=1, mdesc=None, "VExpress_EMM64": "vmlinux.aarch64.20140821", } + pci_devices = [] + if bare_metal: self = ArmSystem() else: @@ -257,16 +259,22 @@ def makeArmSystem(mem_mode, machine_type, num_cpus=1, mdesc=None, print "Selected 64-bit ARM architecture, updating default disk image..." mdesc.diskname = 'linaro-minimal-aarch64.img' - self.cf0 = CowIdeDisk(driveID='master') - self.cf0.childImage(mdesc.disk()) # Attach any PCI devices this platform supports self.realview.attachPciDevices() - # default to an IDE controller rather than a CF one - try: + + self.cf0 = CowIdeDisk(driveID='master') + self.cf0.childImage(mdesc.disk()) + # Old platforms have a built-in IDE or CF controller. Default to + # the IDE controller if both exist. New platforms expect the + # storage controller to be added from the config script. + if hasattr(self.realview, "ide"): self.realview.ide.disks = [self.cf0] - except: + elif hasattr(self.realview, "cf_ctrl"): self.realview.cf_ctrl.disks = [self.cf0] + else: + self.pci_ide = IdeController(disks=[self.cf0]) + pci_devices.append(self.pci_ide) self.mem_ranges = [] size_remain = long(Addr(mdesc.mem())) @@ -360,7 +368,13 @@ def makeArmSystem(mem_mode, machine_type, num_cpus=1, mdesc=None, self.realview.attachOnChipIO(self.iobus) else: self.realview.attachOnChipIO(self.membus, self.bridge) + + # Attach off-chip devices self.realview.attachIO(self.iobus) + for dev_id, dev in enumerate(pci_devices): + dev.pci_bus, dev.pci_dev, dev.pci_func = (0, dev_id + 1, 0) + self.realview.attachPciDevice(dev, self.iobus) + self.intrctrl = IntrControl() self.terminal = Terminal() self.vncserver = VncServer() |