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| author | Jairo Balart <jairo.balart@metempsy.com> | 2018-10-11 16:05:12 +0200 |
|---|---|---|
| committer | Giacomo Travaglini <giacomo.travaglini@arm.com> | 2019-01-10 16:29:30 +0000 |
| commit | 93c7fa573116aade8e8d6b0646e85874e6003567 (patch) | |
| tree | 6e49e8be33c3514553017e055fc32a627cb68698 /src/dev/arm/Gic.py | |
| parent | 7d5696d1a9f0776f51ec20e81a413fcdcc748c4e (diff) | |
| download | gem5-93c7fa573116aade8e8d6b0646e85874e6003567.tar.xz | |
dev-arm: Add a GICv3 model
Change-Id: Ib0067fc743f84ff7be9f12d2fc33ddf63736bdd1
Reviewed-on: https://gem5-review.googlesource.com/c/13436
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Diffstat (limited to 'src/dev/arm/Gic.py')
| -rw-r--r-- | src/dev/arm/Gic.py | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/dev/arm/Gic.py b/src/dev/arm/Gic.py index dddb7dfac..947036a80 100644 --- a/src/dev/arm/Gic.py +++ b/src/dev/arm/Gic.py @@ -160,3 +160,15 @@ class VGic(PioDevice): node.appendPhandle(gic) yield node + +class Gicv3(BaseGic): + type = 'Gicv3' + cxx_header = "dev/arm/gic_v3.hh" + + dist_addr = Param.Addr(0x2c000000, "Address for distributor") + dist_pio_delay = Param.Latency('10ns', "Delay for PIO r/w to distributor") + redist_addr = Param.Addr(0x2c010000, "Address for redistributors") + redist_pio_delay = Param.Latency('10ns', + "Delay for PIO r/w to redistributors") + it_lines = Param.UInt32(1020, + "Number of interrupt lines supported (max = 1020)") |