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Commit 2b65cc63 authored by sjthales's avatar sjthales
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Merge branch 'master' of https://github.com/sjthales/cva6

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......@@ -36,15 +36,16 @@ $ make newlib
When the installation is achieved, do not forget to add $RISCV/bin to your PATH.
## Questa tool
Questa sim **version 10.7** has been used for simulations.
Questa Prime **version 10.7** has been used for simulations.
## Vitis/Vivado setting up
This section will be completed in a next release (the so-called "2<sup>nd</sup> kit" planned early December 2020).
For the contest, CVA6 processor will be implemented on Zybo 7-20 board from Digilent. This board consists of Zynq 7 FPGA from Xilinx.
To do so, **Vitis 2020.1** environment from Xilinx need to be installed.
Furthermore, Digilent provides board files for each development board.
This files ease the creating of new projects with automated configuration of several complicated components such as Zynq Processing System and memory interfaces.
This files ease the creation of new projects with automated configuration of several complicated components such as Zynq Processing System and memory interfaces.
All guidelines to install **vitis 2020.1** and **Zybo 7-20** board files are explained to the following link:
https://reference.digilentinc.com/reference/programmable-logic/guides/installation
......@@ -86,7 +87,7 @@ In the first time, synthesis and place and route are carried in out of context m
That allows to have an estimation of the logical resources used by the CVA6 in the FPGA fabric as well as the maximal frequency of CVA6 architecture.
These both metrics are majors for a computation architecture.
They are both major metrics for a computation architecture.
Command to run for synthesis and place and route in out of context mode:
```
......
......@@ -9,16 +9,16 @@
/* This linker script is adapted from the default linker script for upstream
RISC-V GCC. It has been modified for use in verification of CORE-V cores.
*/
// Additional contributions by:
// Sebastien Jacq - sjthales on github.com
//
// Description: linkerscript for the CV32A6 platform
//
// =========================================================================== //
// Revisions :
// Date Version Author Description
// 2020-10-06 0.1 S.Jacq modification of the Test for CV32A6 softcore
// =========================================================================== //
/* Additional contributions by:
Sebastien Jacq - sjthales on github.com
Description: linkerscript for the CV32A6 platform
===========================================================================
Revisions :
Date Version Author Description
2020-10-06 0.1 S.Jacq modification of the Test for CV32A6 softcore
=========================================================================== */
OUTPUT_FORMAT("elf32-littleriscv", "elf32-littleriscv",
"elf32-littleriscv")
......
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