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Add changes to use Ibex from pythondata-cpu-ibex

This commit is contained in:
Navaneeth Bhardwaj 2021-10-20 07:28:13 +05:30
parent 8fa4de5ede
commit cf2e073b14
1 changed files with 9 additions and 5 deletions
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14
litex/soc/cores/cpu/ibex/core.py
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@ -189,8 +189,7 @@ class Ibex(CPU):
@staticmethod @staticmethod
def add_sources(platform): def add_sources(platform):
opentitandir = get_data_mod("misc", "opentitan").data_location ibexdir = get_data_mod("cpu", "ibex").data_location
ibexdir = os.path.join(os.path.join(opentitandir, "hw", "vendor", "lowrisc_ibex"))
platform.add_sources(os.path.join(ibexdir, "rtl"), platform.add_sources(os.path.join(ibexdir, "rtl"),
"ibex_pkg.sv", "ibex_pkg.sv",
"ibex_alu.sv", "ibex_alu.sv",
@ -222,12 +221,17 @@ class Ibex(CPU):
platform.add_source("ibex_top.sv") platform.add_source("ibex_top.sv")
platform.add_source(os.path.join(ibexdir, "syn", "rtl", "prim_clock_gating.v")) platform.add_source(os.path.join(ibexdir, "syn", "rtl", "prim_clock_gating.v"))
platform.add_sources(os.path.join(opentitandir, "hw", "ip", "prim", "rtl"), platform.add_sources(os.path.join(ibexdir, "vendor", "lowrisc_ip", "ip", "prim", "rtl"),
"prim_alert_pkg.sv", "prim_alert_pkg.sv",
"prim_assert.sv" "prim_assert.sv"
) )
platform.add_verilog_include_path(os.path.join(opentitandir, "hw", "ip", "prim", "rtl")) platform.add_verilog_include_path(os.path.join(ibexdir, "rtl"))
platform.add_verilog_include_path(os.path.join(opentitandir, "hw", "dv", "sv", "dv_utils")) platform.add_verilog_include_path(os.path.join(ibexdir,
"vendor", "lowrisc_ip", "dv", "sv", "dv_utils")
)
platform.add_verilog_include_path(os.path.join(ibexdir,
"vendor", "lowrisc_ip", "ip", "prim", "rtl")
)
def set_reset_address(self, reset_address): def set_reset_address(self, reset_address):
assert not hasattr(self, "reset_address") assert not hasattr(self, "reset_address")