diff options
Diffstat (limited to 'src/dev/arm')
-rw-r--r-- | src/dev/arm/RealView.py | 1 | ||||
-rw-r--r-- | src/dev/arm/SConscript | 2 | ||||
-rw-r--r-- | src/dev/arm/gic.cc | 8 | ||||
-rw-r--r-- | src/dev/arm/gic.hh | 2 | ||||
-rw-r--r-- | src/dev/arm/realview.cc | 12 | ||||
-rw-r--r-- | src/dev/arm/realview.hh | 6 |
6 files changed, 10 insertions, 21 deletions
diff --git a/src/dev/arm/RealView.py b/src/dev/arm/RealView.py index 1dec9a40d..dc2219cd1 100644 --- a/src/dev/arm/RealView.py +++ b/src/dev/arm/RealView.py @@ -83,6 +83,7 @@ class RealViewCtrl(BasicPioDevice): class Gic(PioDevice): type = 'Gic' + platform = Param.Platform(Parent.any, "Platform this device is part of.") dist_addr = Param.Addr(0x1f001000, "Address for distributor") cpu_addr = Param.Addr(0x1f000100, "Address for cpu") dist_pio_delay = Param.Latency('10ns', "Delay for PIO r/w to distributor") diff --git a/src/dev/arm/SConscript b/src/dev/arm/SConscript index 07a3e14ae..deedcb49f 100644 --- a/src/dev/arm/SConscript +++ b/src/dev/arm/SConscript @@ -39,7 +39,7 @@ Import('*') -if env['FULL_SYSTEM'] and env['TARGET_ISA'] == 'arm': +if env['TARGET_ISA'] == 'arm': SimObject('RealView.py') Source('a9scu.cc') diff --git a/src/dev/arm/gic.cc b/src/dev/arm/gic.cc index 4c45760b8..f686c2a13 100644 --- a/src/dev/arm/gic.cc +++ b/src/dev/arm/gic.cc @@ -45,6 +45,7 @@ #include "debug/Checkpoint.hh" #include "debug/GIC.hh" #include "debug/IPI.hh" +#include "debug/Interrupt.hh" #include "dev/arm/gic.hh" #include "dev/arm/realview.hh" #include "dev/terminal.hh" @@ -52,9 +53,10 @@ #include "mem/packet_access.hh" Gic::Gic(const Params *p) - : PioDevice(p),distAddr(p->dist_addr), cpuAddr(p->cpu_addr), - distPioDelay(p->dist_pio_delay), cpuPioDelay(p->cpu_pio_delay), - intLatency(p->int_latency), enabled(false), itLines(p->it_lines) + : PioDevice(p), platform(p->platform), distAddr(p->dist_addr), + cpuAddr(p->cpu_addr), distPioDelay(p->dist_pio_delay), + cpuPioDelay(p->cpu_pio_delay), intLatency(p->int_latency), + enabled(false), itLines(p->it_lines) { itLinesLog2 = ceilLog2(itLines); diff --git a/src/dev/arm/gic.hh b/src/dev/arm/gic.hh index 6e3f12cdb..67d48cd86 100644 --- a/src/dev/arm/gic.hh +++ b/src/dev/arm/gic.hh @@ -124,6 +124,8 @@ class Gic : public PioDevice Bitfield<12,10> cpu_id; EndBitUnion(IAR) + Platform *platform; + /** Distributor address GIC listens at */ Addr distAddr; diff --git a/src/dev/arm/realview.cc b/src/dev/arm/realview.cc index 8cc318f89..b33624cc6 100644 --- a/src/dev/arm/realview.cc +++ b/src/dev/arm/realview.cc @@ -60,17 +60,7 @@ using namespace TheISA; RealView::RealView(const Params *p) : Platform(p), system(p->system) -{ - // set the back pointer from the system to myself - system->platform = this; -} - -Tick -RealView::intrFrequency() -{ - panic("Need implementation\n"); - M5_DUMMY_RETURN -} +{} void RealView::postConsoleInt() diff --git a/src/dev/arm/realview.hh b/src/dev/arm/realview.hh index 8ec9db5fc..70647d47c 100644 --- a/src/dev/arm/realview.hh +++ b/src/dev/arm/realview.hh @@ -82,12 +82,6 @@ class RealView : public Platform void setGic(Gic *_gic) { gic = _gic; } /** - * Return the interrupting frequency to AlphaAccess - * @return frequency of RTC interrupts - */ - virtual Tick intrFrequency(); - - /** * Cause the cpu to post a serial interrupt to the CPU. */ virtual void postConsoleInt(); |