| commit | 5aec52814bba6ea8c2022687ee2762d2c33c82d8 | [log] [tgz] |
|---|---|---|
| author | Timothy Chen <timothytim@google.com> | Tue Sep 10 21:10:56 2019 -0700 |
| committer | tjaychen <timothytim@google.com> | Wed Sep 11 11:45:20 2019 -0700 |
| tree | ecbb7dd2c0320fd0e6f8dd416f4db36fd3bf8dc8 | |
| parent | 0e9c86655f0721aedbc7750cc5c6e5d8c4b9d66f [diff] |
Update flash tlul adapter The original flash tlul adapter contained a request fifo to absorb incoming transactions. These transactions were then replayed to the flash macro. This extra outstanding capacity was not necessary as the flash macro is already wrapped by a flash_phy controller and should itself handle outstanding transactions if appropriate. Flash now uses the tlul sram adapter to just pass transactions directly through (while holding appropriate information for constructing tlul responses to host). A separate PR will be pushed to add parallel transaction handling to flash_phy. This will take advantage of flash's multi-bank construction and long read times.
This repository contains hardware, software and utilities written as part of the OpenTitan project. It is structured as monolithic repository, or “monorepo”, where all components live in one repository.
The project contains comprehensive documentation of all IPs and tools. You can either access it online or build it locally by following the steps below.
$ sudo apt install python3 python3-pip $ pip3 install --user -r python-requirements.txt
$ ./util/build_docs.py --preview
This compiles the documentation into ./opentitan-docs and starts a local server, which allows you to access the documentation at http://127.0.0.1:5500.
Have a look at CONTRIBUTING.md for guidelines how to contribute code to this repository.
Unless otherwise noted, everything in this repository is covered by the Apache License, Version 2.0 (see LICENSE for full text).