ARM: Add PCIe support to VExpress_EMM model and remove deprecated ELT

This commit is contained in:
Geoffrey Blake 2012-06-05 01:23:11 -04:00
parent 15228694d0
commit eced845a5e

View file

@ -317,114 +317,10 @@ class RealViewEB(RealView):
self.flash_fake.pio = bus.master self.flash_fake.pio = bus.master
self.smcreg_fake.pio = bus.master self.smcreg_fake.pio = bus.master
class VExpress_ELT(RealView):
max_mem_size = '2GB'
pci_cfg_base = 0xD0000000
elba_uart = Pl011(pio_addr=0xE0009000, int_num=42)
uart = Pl011(pio_addr=0xFF009000, int_num=121)
realview_io = RealViewCtrl(proc_id0=0x0C000222, pio_addr=0xFF000000)
gic = Gic(dist_addr=0xE0201000, cpu_addr=0xE0200100)
local_cpu_timer = CpuLocalTimer(int_num_timer=29, int_num_watchdog=30, pio_addr=0xE0200600)
v2m_timer0 = Sp804(int_num0=120, int_num1=120, pio_addr=0xFF011000)
v2m_timer1 = Sp804(int_num0=121, int_num1=121, pio_addr=0xFF012000)
elba_timer0 = Sp804(int_num0=36, int_num1=36, pio_addr=0xE0011000, clock0='50MHz', clock1='50MHz')
elba_timer1 = Sp804(int_num0=37, int_num1=37, pio_addr=0xE0012000, clock0='50MHz', clock1='50MHz')
clcd = Pl111(pio_addr=0xE0022000, int_num=46) # CLCD interrupt no. unknown
kmi0 = Pl050(pio_addr=0xFF006000, int_num=124)
kmi1 = Pl050(pio_addr=0xFF007000, int_num=125)
elba_kmi0 = Pl050(pio_addr=0xE0006000, int_num=52)
elba_kmi1 = Pl050(pio_addr=0xE0007000, int_num=53)
a9scu = A9SCU(pio_addr=0xE0200000)
cf_ctrl = IdeController(disks=[], pci_func=0, pci_dev=0, pci_bus=2,
io_shift = 2, ctrl_offset = 2, Command = 0x1,
BAR0 = 0xFF01A000, BAR0Size = '256B',
BAR1 = 0xFF01A100, BAR1Size = '4096B',
BAR0LegacyIO = True, BAR1LegacyIO = True)
pciconfig = PciConfigAll()
ethernet = IGbE_e1000(pci_bus=0, pci_dev=0, pci_func=0,
InterruptLine=1, InterruptPin=1)
ide = IdeController(disks = [], pci_bus=0, pci_dev=1, pci_func=0,
InterruptLine=2, InterruptPin=2)
l2x0_fake = IsaFake(pio_addr=0xE0202000, pio_size=0xfff)
dmac_fake = AmbaFake(pio_addr=0xE0020000)
uart1_fake = AmbaFake(pio_addr=0xE000A000)
uart2_fake = AmbaFake(pio_addr=0xE000B000)
uart3_fake = AmbaFake(pio_addr=0xE000C000)
smc_fake = AmbaFake(pio_addr=0xEC000000)
sp810_fake = AmbaFake(pio_addr=0xFF001000, ignore_access=True)
watchdog_fake = AmbaFake(pio_addr=0xE0010000)
aaci_fake = AmbaFake(pio_addr=0xFF004000)
elba_aaci_fake = AmbaFake(pio_addr=0xE0004000)
mmc_fake = AmbaFake(pio_addr=0xE0005000) # not sure if we need this
rtc_fake = AmbaFake(pio_addr=0xE0017000, amba_id=0x41031)
spsc_fake = IsaFake(pio_addr=0xE001B000, pio_size=0x2000)
lan_fake = IsaFake(pio_addr=0xFA000000, pio_size=0xffff)
usb_fake = IsaFake(pio_addr=0xFB000000, pio_size=0x1ffff)
# Attach I/O devices that are on chip and also set the appropriate
# ranges for the bridge
def attachOnChipIO(self, bus, bridge):
self.gic.pio = bus.master
self.a9scu.pio = bus.master
self.local_cpu_timer.pio = bus.master
# Bridge ranges based on excluding what is part of on-chip I/O
# (gic, a9scu)
bridge.ranges = [AddrRange(self.pci_cfg_base, self.a9scu.pio_addr - 1),
AddrRange(self.l2x0_fake.pio_addr, Addr.max)]
# Attach I/O devices to specified bus object. Can't do this
# earlier, since the bus object itself is typically defined at the
# System level.
def attachIO(self, bus):
self.elba_uart.pio = bus.master
self.uart.pio = bus.master
self.realview_io.pio = bus.master
self.v2m_timer0.pio = bus.master
self.v2m_timer1.pio = bus.master
self.elba_timer0.pio = bus.master
self.elba_timer1.pio = bus.master
self.clcd.pio = bus.master
self.clcd.dma = bus.slave
self.kmi0.pio = bus.master
self.kmi1.pio = bus.master
self.elba_kmi0.pio = bus.master
self.elba_kmi1.pio = bus.master
self.cf_ctrl.pio = bus.master
self.cf_ctrl.config = bus.master
self.cf_ctrl.dma = bus.slave
self.ide.pio = bus.master
self.ide.config = bus.master
self.ide.dma = bus.slave
self.ethernet.pio = bus.master
self.ethernet.config = bus.master
self.ethernet.dma = bus.slave
self.pciconfig.pio = bus.default
bus.use_default_range = True
self.l2x0_fake.pio = bus.master
self.dmac_fake.pio = bus.master
self.uart1_fake.pio = bus.master
self.uart2_fake.pio = bus.master
self.uart3_fake.pio = bus.master
self.smc_fake.pio = bus.master
self.sp810_fake.pio = bus.master
self.watchdog_fake.pio = bus.master
self.aaci_fake.pio = bus.master
self.elba_aaci_fake.pio = bus.master
self.mmc_fake.pio = bus.master
self.rtc_fake.pio = bus.master
self.spsc_fake.pio = bus.master
self.lan_fake.pio = bus.master
self.usb_fake.pio = bus.master
class VExpress_EMM(RealView): class VExpress_EMM(RealView):
mem_start_addr = '2GB' mem_start_addr = '2GB'
max_mem_size = '2GB' max_mem_size = '2GB'
pci_cfg_base = 0x30000000
uart = Pl011(pio_addr=0x1c090000, int_num=37) uart = Pl011(pio_addr=0x1c090000, int_num=37)
realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, pio_addr=0x1C010000) realview_io = RealViewCtrl(proc_id0=0x14000000, proc_id1=0x14000000, pio_addr=0x1C010000)
gic = Gic(dist_addr=0x2C001000, cpu_addr=0x2C002000) gic = Gic(dist_addr=0x2C001000, cpu_addr=0x2C002000)
@ -439,6 +335,15 @@ class VExpress_EMM(RealView):
BAR0 = 0x1C1A0000, BAR0Size = '256B', BAR0 = 0x1C1A0000, BAR0Size = '256B',
BAR1 = 0x1C1A0100, BAR1Size = '4096B', BAR1 = 0x1C1A0100, BAR1Size = '4096B',
BAR0LegacyIO = True, BAR1LegacyIO = True) BAR0LegacyIO = True, BAR1LegacyIO = True)
pciconfig = PciConfigAll(size='256MB')
ethernet = IGbE_e1000(pci_bus=0, pci_dev=0, pci_func=0,
InterruptLine=1, InterruptPin=1)
ide = IdeController(disks = [], pci_bus=0, pci_dev=1, pci_func=0,
InterruptLine=2, InterruptPin=2)
vram = SimpleMemory(range = AddrRange(0x18000000, size='32MB'), vram = SimpleMemory(range = AddrRange(0x18000000, size='32MB'),
zero = True) zero = True)
rtc = PL031(pio_addr=0x1C170000, int_num=36) rtc = PL031(pio_addr=0x1C170000, int_num=36)
@ -491,6 +396,13 @@ class VExpress_EMM(RealView):
self.rtc.pio = bus.master self.rtc.pio = bus.master
bus.use_default_range = True bus.use_default_range = True
self.vram.port = bus.master self.vram.port = bus.master
self.ide.pio = bus.master
self.ide.config = bus.master
self.ide.dma = bus.slave
self.ethernet.pio = bus.master
self.ethernet.config = bus.master
self.ethernet.dma = bus.slave
self.pciconfig.pio = bus.default
self.l2x0_fake.pio = bus.master self.l2x0_fake.pio = bus.master
self.uart1_fake.pio = bus.master self.uart1_fake.pio = bus.master