Comments (3)
Hi @developandplay -- thanks for pointing this out!
I just committed cc45c13 which should explain where you can find the correct width to use.
from linux-on-litex-rocket.
Thanks a lot!
Just in case anyone finds this thread and wants to take a shortcut:
INFO:SoCBusHandler:main_ram Region added at Origin: 0x80000000, Size: 0x02000000, Mode: RW, Cached: True Linker: False.
INFO:SoC:Converting MEM data width: 16 to 64 via Wishbone
INFO:ECP5PLL:Config:
clki_div : 1
clko0_freq : 50.00MHz
clko0_div : 8
clko0_phase: 0.00°
clko1_freq : 50.00MHz
clko1_div : 8
clko1_phase: 90.00°
vco : 400.00MHz
clkfb_div : 16
So for the ULX3S it seems to be 16bits. That's interesting considering that it's using the same ECP5 chip. Then it's the SRAM that's used on the ULX3S that makes the difference I guess. Since 16 is smaller than the 64 standard which effect does it have?
from linux-on-litex-rocket.
from linux-on-litex-rocket.
Related Issues (20)
- Uploading binary fails at BAUD rates over 230400 HOT 10
- sqrl_acorn (cle-215+) support HOT 2
- is that possible to generate litex rocket with NVDLA? HOT 2
- Boot hang with DE2-115 HOT 6
- toolchains selection issue when building BBL HOT 1
- Debug system instabilities HOT 1
- Simulator UART address HOT 2
- Which cpu architecture to use in BBL building when full rocket (with fp) is used? HOT 2
- Documentation of the varying rocket cpu-variants HOT 2
- Issue with booting HOT 23
- Simulation (using Verilator) failed HOT 1
- Unable to boot Linux - userspace cannot write to console, no busybox shell HOT 7
- litex_sim fails loading opensbi: Liftoff hangs HOT 4
- Unable to boot into linux on simulated SoC - Kernel panic HOT 11
- zifencei + zicsr needed to build BBL HOT 3
- Has anyone tried having this fabricated on the OpenMPW shuttle? HOT 5
- RocketChip standalone build support is deprecated upstream, requires use of SoC frameworks HOT 4
- Unable to build rocket cpu for terrasic de2 115 HOT 1
- genesys2: full4q CPU variant not supported HOT 2
- build busybox : fatal error:crypt.h No such file HOT 2
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from linux-on-litex-rocket.