M-Labs
/
artiq
mirror of https://github.com/m-labs/artiq.git
2
0
Fork 2
Code Issues Projects Releases Wiki Activity

build_soc: build VexRiscv_G if not kasli v1.x

This commit is contained in:
occheung 2021-11-08 13:05:30 +08:00 committed by Sébastien Bourdeauducq
parent 750b0ce46d
commit 02119282b8
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
artiq/build_soc.py
View File

@ -2,6 +2,7 @@ import os
import subprocess
from migen import *
from migen.build.platforms.sinara import kasli
from misoc.interconnect.csr import *
from misoc.integration.builder import *
@ -57,11 +58,17 @@ def build_artiq_soc(soc, argdict):
builder = Builder(soc, **argdict)
builder.software_packages = []
builder.add_software_package("bootloader", os.path.join(firmware_dir, "bootloader"))
is_kasli_v1 = isinstance(soc.platform, kasli.Platform) and soc.platform.hw_rev in ("v1.0", "v1.1")
if isinstance(soc, AMPSoC):
builder.add_software_package("libm")
builder.add_software_package("libprintf")
kernel_cpu_type = "vexriscv" if is_kasli_v1 else "vexriscv-g"
builder.add_software_package("libm", cpu_type=kernel_cpu_type)
builder.add_software_package("libprintf", cpu_type=kernel_cpu_type)
builder.add_software_package("libunwind", cpu_type=kernel_cpu_type)
builder.add_software_package("ksupport", os.path.join(firmware_dir, "ksupport"), cpu_type=kernel_cpu_type)
# Generate unwinder for soft float target (ARTIQ runtime)
# If the kernel lacks FPU, then the runtime unwinder is already generated
if not is_kasli_v1:
builder.add_software_package("libunwind")
builder.add_software_package("ksupport", os.path.join(firmware_dir, "ksupport"))
builder.add_software_package("runtime", os.path.join(firmware_dir, "runtime"))
else:
# Assume DRTIO satellite.