diff options
Diffstat (limited to 'src/dev/arm/RealView.py')
| -rw-r--r-- | src/dev/arm/RealView.py | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/src/dev/arm/RealView.py b/src/dev/arm/RealView.py index b529fdfd4..4b7cc787c 100644 --- a/src/dev/arm/RealView.py +++ b/src/dev/arm/RealView.py @@ -54,6 +54,10 @@ class AmbaDevice(BasicPioDevice): class AmbaDmaDevice(DmaDevice): type = 'AmbaDmaDevice' abstract = True + pio_addr = Param.Addr("Address for AMBA slave interface") + pio_latency = Param.Latency("10ns", "Time between action and write/read result by AMBA DMA Device") + gic = Param.Gic(Parent.any, "Gic to use for interrupting") + int_num = Param.UInt32("Interrupt number that connects to GIC") amba_id = Param.UInt32("ID of AMBA device for kernel detection") class RealViewCtrl(BasicPioDevice): @@ -89,16 +93,25 @@ class Sp804(AmbaDevice): clock1 = Param.Clock('1MHz', "Clock speed of the input") amba_id = 0x00141804 +class Pl111(AmbaDmaDevice): + type = 'Pl111' + clock = Param.Clock('24MHz', "Clock speed of the input") + amba_id = 0x00141111 + class RealView(Platform): type = 'RealView' system = Param.System(Parent.any, "system") +# Reference for memory map and interrupt number +# RealView Platform Baseboard Explore for Cortex-A9 User Guide(ARM DUI 0440A) +# Chapter 4: Programmer's Reference class RealViewPBX(RealView): uart = Pl011(pio_addr=0x10009000, int_num=44) realview_io = RealViewCtrl(pio_addr=0x10000000) gic = Gic() timer0 = Sp804(int_num0=36, int_num1=36, pio_addr=0x10011000) timer1 = Sp804(int_num0=37, int_num1=37, pio_addr=0x10012000) + clcd = Pl111(pio_addr=0x10020000, int_num=55) l2x0_fake = IsaFake(pio_addr=0x1f002000, pio_size=0xfff) flash_fake = IsaFake(pio_addr=0x40000000, pio_size=0x4000000) @@ -107,7 +120,6 @@ class RealViewPBX(RealView): uart2_fake = AmbaFake(pio_addr=0x1000b000) uart3_fake = AmbaFake(pio_addr=0x1000c000) smc_fake = AmbaFake(pio_addr=0x100e1000) - clcd_fake = AmbaFake(pio_addr=0x10020000) sp810_fake = AmbaFake(pio_addr=0x10001000, ignore_access=True) watchdog_fake = AmbaFake(pio_addr=0x10010000) gpio0_fake = AmbaFake(pio_addr=0x10013000) @@ -136,12 +148,12 @@ class RealViewPBX(RealView): self.realview_io.pio = bus.port self.timer0.pio = bus.port self.timer1.pio = bus.port + self.clcd.pio = bus.port self.dmac_fake.pio = bus.port self.uart1_fake.pio = bus.port self.uart2_fake.pio = bus.port self.uart3_fake.pio = bus.port self.smc_fake.pio = bus.port - self.clcd_fake.pio = bus.port self.sp810_fake.pio = bus.port self.watchdog_fake.pio = bus.port self.gpio0_fake.pio = bus.port @@ -156,12 +168,14 @@ class RealViewPBX(RealView): self.rtc_fake.pio = bus.port self.flash_fake.pio = bus.port +# Interrupt numbers are wrong here class RealViewEB(RealView): uart = Pl011(pio_addr=0x10009000, int_num=44) realview_io = RealViewCtrl(pio_addr=0x10000000) gic = Gic(dist_addr=0x10041000, cpu_addr=0x10040000) timer0 = Sp804(int_num0=36, int_num1=36, pio_addr=0x10011000) timer1 = Sp804(int_num0=37, int_num1=37, pio_addr=0x10012000) + clcd = Pl111(pio_addr=0x10020000, int_num=55) l2x0_fake = IsaFake(pio_addr=0x1f002000, pio_size=0xfff, warn_access="1") dmac_fake = AmbaFake(pio_addr=0x10030000) @@ -169,7 +183,6 @@ class RealViewEB(RealView): uart2_fake = AmbaFake(pio_addr=0x1000b000) uart3_fake = AmbaFake(pio_addr=0x1000c000) smc_fake = AmbaFake(pio_addr=0x100e1000) - clcd_fake = AmbaFake(pio_addr=0x10020000) sp810_fake = AmbaFake(pio_addr=0x10001000, ignore_access=True) watchdog_fake = AmbaFake(pio_addr=0x10010000) gpio0_fake = AmbaFake(pio_addr=0x10013000) @@ -198,12 +211,12 @@ class RealViewEB(RealView): self.realview_io.pio = bus.port self.timer0.pio = bus.port self.timer1.pio = bus.port + self.clcd.pio = bus.port self.dmac_fake.pio = bus.port self.uart1_fake.pio = bus.port self.uart2_fake.pio = bus.port self.uart3_fake.pio = bus.port self.smc_fake.pio = bus.port - self.clcd_fake.pio = bus.port self.sp810_fake.pio = bus.port self.watchdog_fake.pio = bus.port self.gpio0_fake.pio = bus.port |