| RealView.py (12664:4e4555947641) | RealView.py (12733:fd6b0c5419aa) |
|---|---|
| 1# Copyright (c) 2009-2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 404 unchanged lines hidden (view full) --- 413 int_num_timer = Param.UInt32("Interrrupt number used per-cpu to GIC") 414 int_num_watchdog = Param.UInt32("Interrupt number for per-cpu watchdog to GIC") 415 416class GenericTimer(ClockedObject): 417 type = 'GenericTimer' 418 cxx_header = "dev/arm/generic_timer.hh" 419 system = Param.ArmSystem(Parent.any, "system") 420 gic = Param.BaseGic(Parent.any, "GIC to use for interrupting") | 1# Copyright (c) 2009-2018 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 404 unchanged lines hidden (view full) --- 413 int_num_timer = Param.UInt32("Interrrupt number used per-cpu to GIC") 414 int_num_watchdog = Param.UInt32("Interrupt number for per-cpu watchdog to GIC") 415 416class GenericTimer(ClockedObject): 417 type = 'GenericTimer' 418 cxx_header = "dev/arm/generic_timer.hh" 419 system = Param.ArmSystem(Parent.any, "system") 420 gic = Param.BaseGic(Parent.any, "GIC to use for interrupting") |
| 421 # @todo: for now only two timers per CPU is supported, which is the 422 # normal behaviour when security extensions are disabled. 423 int_phys = Param.UInt32("Physical timer interrupt number") | 421 int_phys_s = Param.UInt32("Physical (S) timer interrupt number") 422 int_phys_ns = Param.UInt32("Physical (NS) timer interrupt number") |
| 424 int_virt = Param.UInt32("Virtual timer interrupt number") | 423 int_virt = Param.UInt32("Virtual timer interrupt number") |
| 424 int_hyp = Param.UInt32("Hypervisor timer interrupt number") |
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| 425 426 def generateDeviceTree(self, state): 427 node = FdtNode("timer") 428 429 node.appendCompatible(["arm,cortex-a15-timer", 430 "arm,armv7-timer", 431 "arm,armv8-timer"]) | 425 426 def generateDeviceTree(self, state): 427 node = FdtNode("timer") 428 429 node.appendCompatible(["arm,cortex-a15-timer", 430 "arm,armv7-timer", 431 "arm,armv8-timer"]) |
| 432 node.append(FdtPropertyWords("interrupts", 433 [1, int(self.int_phys) - 16, 0xf08, 434 1, int(self.int_virt) - 16, 0xf08])) | 432 node.append(FdtPropertyWords("interrupts", [ 433 1, int(self.int_phys_s) - 16, 0xf08, 434 1, int(self.int_phys_ns) - 16, 0xf08, 435 1, int(self.int_virt) - 16, 0xf08, 436 1, int(self.int_hyp) - 16, 0xf08, 437 ])) |
| 435 clock = state.phandle(self.clk_domain.unproxy(self)) 436 node.append(FdtPropertyWords("clocks", clock)) 437 438 yield node 439 440class GenericTimerMem(PioDevice): 441 type = 'GenericTimerMem' 442 cxx_header = "dev/arm/generic_timer.hh" --- 452 unchanged lines hidden (view full) --- 895 return devices 896 897 ### Off-chip devices ### 898 uart = Pl011(pio_addr=0x1c090000, int_num=37) 899 pci_host = GenericPciHost( 900 conf_base=0x30000000, conf_size='256MB', conf_device_bits=16, 901 pci_pio_base=0) 902 | 438 clock = state.phandle(self.clk_domain.unproxy(self)) 439 node.append(FdtPropertyWords("clocks", clock)) 440 441 yield node 442 443class GenericTimerMem(PioDevice): 444 type = 'GenericTimerMem' 445 cxx_header = "dev/arm/generic_timer.hh" --- 452 unchanged lines hidden (view full) --- 898 return devices 899 900 ### Off-chip devices ### 901 uart = Pl011(pio_addr=0x1c090000, int_num=37) 902 pci_host = GenericPciHost( 903 conf_base=0x30000000, conf_size='256MB', conf_device_bits=16, 904 pci_pio_base=0) 905 |
| 903 generic_timer = GenericTimer(int_phys=29, int_virt=27) | 906 generic_timer = GenericTimer(int_phys_s=29, int_phys_ns=30, 907 int_virt=27, int_hyp=26) |
| 904 timer0 = Sp804(int_num0=34, int_num1=34, pio_addr=0x1C110000, clock0='1MHz', clock1='1MHz') 905 timer1 = Sp804(int_num0=35, int_num1=35, pio_addr=0x1C120000, clock0='1MHz', clock1='1MHz') 906 clcd = Pl111(pio_addr=0x1c1f0000, int_num=46) 907 kmi0 = Pl050(pio_addr=0x1c060000, int_num=44, ps2=PS2Keyboard()) 908 kmi1 = Pl050(pio_addr=0x1c070000, int_num=45, ps2=PS2TouchKit()) 909 cf_ctrl = IdeController(disks=[], pci_func=0, pci_dev=0, pci_bus=2, 910 io_shift = 2, ctrl_offset = 2, Command = 0x1, 911 BAR0 = 0x1C1A0000, BAR0Size = '256B', --- 201 unchanged lines hidden (view full) --- 1113 gic = kvm_gicv2_class(dist_addr=0x2c001000, cpu_addr=0x2c002000, 1114 it_lines=512) 1115 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 1116 gicv2m = Gicv2m() 1117 gicv2m.frames = [ 1118 Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2c1c0000), 1119 ] 1120 | 908 timer0 = Sp804(int_num0=34, int_num1=34, pio_addr=0x1C110000, clock0='1MHz', clock1='1MHz') 909 timer1 = Sp804(int_num0=35, int_num1=35, pio_addr=0x1C120000, clock0='1MHz', clock1='1MHz') 910 clcd = Pl111(pio_addr=0x1c1f0000, int_num=46) 911 kmi0 = Pl050(pio_addr=0x1c060000, int_num=44, ps2=PS2Keyboard()) 912 kmi1 = Pl050(pio_addr=0x1c070000, int_num=45, ps2=PS2TouchKit()) 913 cf_ctrl = IdeController(disks=[], pci_func=0, pci_dev=0, pci_bus=2, 914 io_shift = 2, ctrl_offset = 2, Command = 0x1, 915 BAR0 = 0x1C1A0000, BAR0Size = '256B', --- 201 unchanged lines hidden (view full) --- 1117 gic = kvm_gicv2_class(dist_addr=0x2c001000, cpu_addr=0x2c002000, 1118 it_lines=512) 1119 vgic = VGic(vcpu_addr=0x2c006000, hv_addr=0x2c004000, ppint=25) 1120 gicv2m = Gicv2m() 1121 gicv2m.frames = [ 1122 Gicv2mFrame(spi_base=256, spi_len=64, addr=0x2c1c0000), 1123 ] 1124 |
| 1121 generic_timer = GenericTimer(int_phys=29, int_virt=27) | 1125 generic_timer = GenericTimer(int_phys_s=29, int_phys_ns=30, 1126 int_virt=27, int_hyp=26) |
| 1122 1123 hdlcd = HDLcd(pxl_clk=dcc.osc_pxl, 1124 pio_addr=0x2b000000, int_num=95) 1125 1126 def _on_chip_devices(self): 1127 return [ 1128 self.gic, self.vgic, self.gicv2m, 1129 self.hdlcd, --- 67 unchanged lines hidden --- | 1127 1128 hdlcd = HDLcd(pxl_clk=dcc.osc_pxl, 1129 pio_addr=0x2b000000, int_num=95) 1130 1131 def _on_chip_devices(self): 1132 return [ 1133 self.gic, self.vgic, self.gicv2m, 1134 self.hdlcd, --- 67 unchanged lines hidden --- |