Hardware/litex
1
0
Fork 0
mirror of https://github.com/enjoy-digital/litex.git synced 2025-01-04 09:52:26 -05:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #1058 from gsomlo/gls-rocket-smp-ecp5

Browse source 
cpu/rocket: add dual-core (smp) variants
This commit is contained in:
gsomlo 2021-10-07 09:04:08 -04:00 committed by GitHub
commit 1629bcbf30
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
litex/soc/cores/cpu/rocket/core.py
View file

@ -47,7 +47,9 @@ CPU_VARIANTS = {
"linux": "freechips.rocketchip.system.LitexLinuxConfig", "linux": "freechips.rocketchip.system.LitexLinuxConfig",
"linux4": "freechips.rocketchip.system.LitexLinux4Config", "linux4": "freechips.rocketchip.system.LitexLinux4Config",
"linuxd": "freechips.rocketchip.system.LitexLinuxDConfig", "linuxd": "freechips.rocketchip.system.LitexLinuxDConfig",
"linux2d": "freechips.rocketchip.system.LitexLinux2DConfig",
"linuxq": "freechips.rocketchip.system.LitexLinuxQConfig", "linuxq": "freechips.rocketchip.system.LitexLinuxQConfig",
"linux2q": "freechips.rocketchip.system.LitexLinux2QConfig",
"full": "freechips.rocketchip.system.LitexFullConfig", "full": "freechips.rocketchip.system.LitexFullConfig",
"full4d": "freechips.rocketchip.system.LitexFull4DConfig", "full4d": "freechips.rocketchip.system.LitexFull4DConfig",
"full4q": "freechips.rocketchip.system.LitexFull4QConfig", "full4q": "freechips.rocketchip.system.LitexFull4QConfig",
@ -60,7 +62,9 @@ GCC_FLAGS = {
"linux": "-march=rv64imac -mabi=lp64 ", "linux": "-march=rv64imac -mabi=lp64 ",
"linux4": "-march=rv64imac -mabi=lp64 ", "linux4": "-march=rv64imac -mabi=lp64 ",
"linuxd": "-march=rv64imac -mabi=lp64 ", "linuxd": "-march=rv64imac -mabi=lp64 ",
"linux2d": "-march=rv64imac -mabi=lp64 ",
"linuxq": "-march=rv64imac -mabi=lp64 ", "linuxq": "-march=rv64imac -mabi=lp64 ",
"linux2q": "-march=rv64imac -mabi=lp64 ",
"full": "-march=rv64imafdc -mabi=lp64 ", "full": "-march=rv64imafdc -mabi=lp64 ",
"full4d": "-march=rv64imafdc -mabi=lp64 ", "full4d": "-march=rv64imafdc -mabi=lp64 ",
"full4q": "-march=rv64imafdc -mabi=lp64 ", "full4q": "-march=rv64imafdc -mabi=lp64 ",
@ -74,7 +78,9 @@ CPU_SIZE_PARAMS = {
"linux": ( 64, 64, 1), "linux": ( 64, 64, 1),
"linux4": ( 64, 64, 4), "linux4": ( 64, 64, 4),
"linuxd": ( 128, 64, 1), "linuxd": ( 128, 64, 1),
"linux2d": ( 128, 64, 2),
"linuxq": ( 256, 64, 1), "linuxq": ( 256, 64, 1),
"linux2q": ( 256, 64, 2),
"full": ( 64, 64, 1), "full": ( 64, 64, 1),
"full4d": ( 128, 64, 4), "full4d": ( 128, 64, 4),
"full4q": ( 256, 64, 4), "full4q": ( 256, 64, 4),