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| author | Chander Sudanthi <chander.sudanthi@arm.com> | 2011-05-13 17:27:00 -0500 |
|---|---|---|
| committer | Chander Sudanthi <chander.sudanthi@arm.com> | 2011-05-13 17:27:00 -0500 |
| commit | 5299c75e62832aab2e200b22c73865ed9c51b335 (patch) | |
| tree | d439efab806ba35c1bc8cfee0b0a01656a5d513a /src/dev/arm/rv_ctrl.cc | |
| parent | b79650ceaaabb87f9bfe145663e2bfa3281ed7df (diff) | |
| download | gem5-5299c75e62832aab2e200b22c73865ed9c51b335.tar.xz | |
ARM: Better RealView/Versatile EB platform support.
Add registers and components to better support the VersatileEB board.
Made the MIDR and SYS_ID register parameters to ArmSystem and RealviewCtrl
respectively.
Diffstat (limited to 'src/dev/arm/rv_ctrl.cc')
| -rw-r--r-- | src/dev/arm/rv_ctrl.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/dev/arm/rv_ctrl.cc b/src/dev/arm/rv_ctrl.cc index e24fea737..9c546036a 100644 --- a/src/dev/arm/rv_ctrl.cc +++ b/src/dev/arm/rv_ctrl.cc @@ -97,8 +97,12 @@ RealViewCtrl::read(PacketPtr pkt) case Flags: pkt->set<uint32_t>(flags); break; + case IdReg: + pkt->set<uint32_t>(params()->idreg); + break; default: - panic("Tried to read RealView I/O at offset %#x that doesn't exist\n", daddr); + warn("Tried to read RealView I/O at offset %#x that doesn't exist\n", + daddr); break; } pkt->makeAtomicResponse(); @@ -128,7 +132,8 @@ RealViewCtrl::write(PacketPtr pkt) flags = pkt->get<uint32_t>(); break; default: - panic("Tried to write RVIO at offset %#x that doesn't exist\n", daddr); + warn("Tried to write RVIO at offset %#x that doesn't exist\n", + daddr); break; } pkt->makeAtomicResponse(); |