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Synthesis fixes #34

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70e9240
Add fixes for synth on mamuthones
rfiorani Sep 30, 2025
55003b8
Fix synth and remove flat nocs
rfiorani Oct 2, 2025
3043783
Bump to new fractal_sync rev
rfiorani Oct 2, 2025
e39489c
Revert makefile edit
rfiorani Oct 2, 2025
e911547
Fix timing issues and bump core and fpu_ss
rfiorani Nov 12, 2025
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2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -2,7 +2,9 @@
Bender.lock
bender
scripts/compile.tcl
scripts/synth_compile.tcl
update-ips.log
synth-ips.log
build-hw.log
profile-ips.log
magia_venv/
2 changes: 1 addition & 1 deletion Bender.local
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Expand Up @@ -2,7 +2,7 @@ overrides:
fpnew : { git: "https://github.com/pulp-platform/cvfpu.git" , rev: a8e0cba6dd50f357ece73c2c955d96efc3c6c315 }
hci : { git: "https://github.com/pulp-platform/hci.git" , rev: 5a48a854573fca5bbabc1cfd4110fa4530a50ed7 }
cv32e40p : { git: "https://github.com/pulp-platform/cv32e40p.git" , rev: 1a93f340e9dadb9f7c8c471f27a40932c8b1c62e }
cv32e40x : { git: "https://github.com/pulp-platform/cv32e40x.git" , rev: e51af131252027374d083a745ab6727fb9959daa }
cv32e40x : { git: "https://github.com/pulp-platform/cv32e40x.git" , rev: a90101211048ba1a16cedbe4db963ab6e12569d7 }
axi : { git: "https://github.com/pulp-platform/axi.git" , version: 0.39.5 }
register_interface : { git: "https://github.com/pulp-platform/register_interface.git", rev: e25b36670ff7aab3402f40efcc2b11ee0f31cf19 }
idma : { git: "https://github.com/pulp-platform/iDMA.git" , rev: c12caf59bb482fe44b27361f6924ad346b2d22fe }
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16 changes: 11 additions & 5 deletions Bender.yml
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Expand Up @@ -23,21 +23,21 @@ package:

dependencies:
redmule : { git: "https://github.com/pulp-platform/redmule.git" , rev: 9a1aa14be0b23f0ade84bab57e7e434397ac9876 } # branch: vi/scale_up
cv32e40x : { git: "https://github.com/pulp-platform/cv32e40x.git" , rev: e51af131252027374d083a745ab6727fb9959daa } # branch: vi/redmule_scaleup
cv32e40x : { git: "https://github.com/pulp-platform/cv32e40x.git" , rev: a90101211048ba1a16cedbe4db963ab6e12569d7 } # branch: vi/redmule_scaleup
idma : { git: "https://github.com/pulp-platform/iDMA.git" , rev: a6b190c7991331432afa9a2899d032bc1b176830 } # branch: vi/redmule_scaleup
hwpe-stream : { git: "https://github.com/pulp-platform/hwpe-stream.git" , version: 1.6 }
hwpe-ctrl : { git: "https://github.com/pulp-platform/hwpe-ctrl.git" , rev: c35d5b0886ab549fb9144c3c14a4682112330e21 } # branch: yt/reqrsp
hci : { git: "https://github.com/pulp-platform/hci.git" , rev: 5a48a854573fca5bbabc1cfd4110fa4530a50ed7 } # branch: vi/redmule_scaleup
cluster_icache : { git: "https://github.com/pulp-platform/cluster_icache.git" , rev: 917ecbf908bdaa22c5713bbcff277d142506bb16 } # branch: michaero/astral
fpnew : { git: "https://github.com/pulp-platform/cvfpu.git" , rev: "pulp-v0.1.3" }
fpu_ss : { git: "https://github.com/pulp-platform/fpu_ss.git" , rev: 6a83b1754196c3d4509ce823118a190917f3b88a } # branch: vi/bender_manifest
fpu_ss : { git: "https://github.com/pulp-platform/fpu_ss.git" , rev: 8e2eff774d9d38a1e17a46bd56a0936dac9522f0 } # branch: vi/bender_manifest
obi : { git: "https://github.com/pulp-platform/obi.git" , version: 0.1.6 }
axi : { git: "https://github.com/pulp-platform/axi.git" , version: 0.39.5 }
register_interface: { git: "https://github.com/pulp-platform/register_interface.git", version: 0.4.4 }
safety_island : { git: "https://github.com/pulp-platform/safety_island.git" , rev: 2273db6c780ab7c582feaf0c9645ad644c35aa11 } # branch: vi/redmule_scaleup
common_cells : { git: "https://github.com/pulp-platform/common_cells.git" , version: 1.21.0 }
tech_cells_generic: { git: "https://github.com/pulp-platform/tech_cells_generic.git", version: 0.2.11 }
fractal_sync : { git: "https://github.com/VictorIsachi/fractal_sync" , rev: 7eb581d5e39f18498d30607263a000f444b4b63e } # branch: main
fractal_sync : { git: "https://github.com/VictorIsachi/fractal_sync" , rev: fdb619f40f99d769cfceb20ac2117ff8d99e98a3 } # branch: main
floo_noc : { git: "https://github.com/pulp-platform/FlooNoC.git" , rev: f4a36265cda8b56faee45692afb20ddfffba6dee } # branch: main

export_include_dirs:
Expand Down Expand Up @@ -124,6 +124,12 @@ sources:

- target: all(not(magia_dv), asic)
files:
# NoC
- hw/mesh/noc/floo_axi_mesh_2x2_noc.sv
- hw/mesh/noc/floo_axi_mesh_4x4_noc.sv
- hw/mesh/noc/floo_axi_mesh_8x8_noc.sv
- hw/mesh/noc/floo_axi_mesh_16x16_noc.sv
- hw/mesh/noc/floo_axi_mesh_32x32_noc.sv
# MAGIA Packages
- hw/mesh/magia_pkg.sv
- hw/tile/magia_tile_pkg.sv
Expand Down Expand Up @@ -154,5 +160,5 @@ sources:
- hw/mesh/noc/floo_axi_mesh_32x32_noc.sv
- hw/mesh/magia.sv
# Tech
- redmule_mesh_gf12/sourcecode/tc_sram.sv
- redmule_mesh_gf12/sourcecode/tc_clk.sv
- pd/sourcecode/tc_sram.sv
- pd/sourcecode/tc_clk.sv
2 changes: 1 addition & 1 deletion Makefile
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Expand Up @@ -343,4 +343,4 @@ MAGIA_NONFREE_COMMIT ?= main
.PHONY: magia-nonfree-init
magia-nonfree-init:
git clone $(MAGIA_NONFREE_REMOTE) $(MAGIA_NONFREE_DIR)
cd $(MAGIA_NONFREE_DIR) && git checkout $(MAGIA_NONFREE_COMMIT)
cd $(MAGIA_NONFREE_DIR) && git checkout $(MAGIA_NONFREE_COMMIT)
3 changes: 2 additions & 1 deletion bender_synth.mk
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Expand Up @@ -24,4 +24,5 @@ synth_targs += -t synopsys
# synth_defs += -D REDMULE_HWPE_SYNTH
#endif

synth_defs += -D REDMULE_COMPLEX_SYNTH
synth_defs += -D REDMULE_COMPLEX_SYNTH
synth_defs += -D SYNTHESIS
2 changes: 1 addition & 1 deletion hw/mesh/magia.sv
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Expand Up @@ -415,7 +415,7 @@ module magia
.v_2d_fsync_req_o ( v_root_fsync_req ),
.v_2d_fsync_rsp_i ( v_root_fsync_rsp )
);
end else $fatal("Unsupported Mesh configuration");
end else $fatal(1,"Unsupported Mesh configuration");

/*******************************************************/
/** FractalSync Network End **/
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