sanchayanmaity/gem5
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12 commits

Author SHA1 Message Date
Andreas Sandberg 81be8b9d15 arm: Create a GIC base class and make the PL390 derive from it 
This patch moves the GIC interface to a separate base class and makes
all interrupt devices use that base class instead of a pointer to the
PL390 implementation. This allows us to have multiple GIC
implementations. Future implementations will allow in-kernel GIC
implementations when using hardware virtualization.

--HG--
rename : src/dev/arm/gic.cc => src/dev/arm/gic_pl390.cc
rename : src/dev/arm/gic.hh => src/dev/arm/gic_pl390.hh
 2012-10-25 14:05:24 +01:00
Ali Saidi 3876105bdb ARM: Add RTC device for ARM platforms. 
This change implements a PL031 real time clock.

--HG--
rename : src/dev/arm/timer_sp804.cc => src/dev/arm/rtc_pl031.cc
rename : src/dev/arm/timer_sp804.hh => src/dev/arm/rtc_pl031.hh
 2012-03-01 17:26:31 -06:00
Gabe Black 51f7a66660 SE/FS: Build the devices in SE mode. 2011-09-30 00:28:33 -07:00
Geoffrey Blake f778c46b5e ARM: Add per-cpu local timers for ARM. 
Cortex-A9 processors can have a local timer and watchdog counter. It
is enabled by default in Linux and up to this point we've had to disable
them since a model wasn't available. This change allows a default
MP ARM Linux configuration to boot.
 2011-08-19 15:08:05 -05:00
Nathan Binkert 2b1aa35e20 scons: rename TraceFlags to DebugFlags 2011-06-02 17:36:21 -07:00
Ali Saidi 5f73d4ac97 ARM: Add snoop control unit device. 2011-05-04 20:38:27 -05:00
William Wang 6fbea15064 ARM: Add a Keyboard Mouse Interface controller 2010-11-15 14:04:03 -06:00
William Wang fc1eeafc94 ARM: Implement a CLCD Frame buffer 2010-11-15 14:04:03 -06:00
Prakash Ramrakhyani 9792bbc324 ARM: Fix some subtle bugs in the GIC 
The GIC code can write to the registers with 8, 16, or 32 byte
accesses which could set/clear different numbers of interrupts.
 2010-10-01 16:04:00 -05:00
Ali Saidi 8ed4f0a02c ARM: Add I/O devices for booting linux 
--HG--
rename : src/dev/arm/Versatile.py => src/dev/arm/RealView.py
rename : src/dev/arm/versatile.cc => src/dev/arm/realview.cc
rename : src/dev/arm/versatile.hh => src/dev/arm/realview.hh
 2010-08-23 11:18:40 -05:00
Ali Saidi 322f345b51 ARM: Adjust some copyrights 2010-06-02 12:57:59 -05:00
Ali Saidi 1470dae8e9 ARM: Boilerplate full-system code. 
--HG--
rename : src/arch/sparc/interrupts.hh => src/arch/arm/interrupts.hh
rename : src/arch/sparc/kernel_stats.hh => src/arch/arm/kernel_stats.hh
rename : src/arch/sparc/stacktrace.cc => src/arch/arm/stacktrace.cc
rename : src/arch/sparc/system.cc => src/arch/arm/system.cc
rename : src/arch/sparc/system.hh => src/arch/arm/system.hh
rename : src/dev/sparc/T1000.py => src/dev/arm/Versatile.py
rename : src/dev/sparc/t1000.cc => src/dev/arm/versatile.cc
rename : src/dev/sparc/t1000.hh => src/dev/arm/versatile.hh
 2009-11-17 18:02:08 -06:00