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Zoltan HERPAI b8fd566c17 sifiveu: add new target for SiFive U-based boards
RISC-V is a new CPU architecture aimed to be fully free and open. This
target will add support for it, based on 5.15.

Supports running on:
 - HiFive Unleashed - FU540, first generation
 - HiFive Unmatched - FU740, current latest generation, PCIe

SD-card images are generated, where the partitions are required to have
specific type codes. As it is commonplace nowadays, OpenSBI is used as the
first stage, with U-boot following as the proper bootloader.

Specifications:

HiFive Unleashed:
 - CPU: SiFive FU540 quad-core RISC-V (U54, RV64IMAFDC or RV64GC)
 - Memory: 8Gb
 - Ethernet: 1x 10/100/1000
 - Console: via microUSB

HiFive Unmatched:
 - CPU: SiFive FU740 quad-core RISC-V (U74, RV64IMAFDCB or RV64GCB)
 - Memory: 16Gb
 - Ethernet: 1x 10/100/1000
 - USB: 4x USB 3.2
 - PCIe:  - 1x PCIe Gen3 x8
          - 1x M.2 key M (PCIe x4)
          - 1x M.2 Key E (PCIe x1 / USB2.0)
 - Console: via microUSB

Installation:
Standard SD-card installation via dd-ing the generated image to
an SD-card of at least 256Mb.

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
2023-06-08 23:53:10 +08:00
.github fix CI issues (#10937) 2023-02-27 23:35:26 +08:00
config kernel: Set CONFIG_FRAME_WARN depending on target 2023-06-03 21:50:27 +08:00
doc Update README.md 2022-12-14 03:15:13 +08:00
include generic: groundwork for RISC-V 2023-06-08 23:43:19 +08:00
LICENSES LICENSES: include all used licenses in LICENSES directory 2021-06-17 20:11:04 +08:00
package uboot-sifiveu: add bootloader package for SiFive Ux40 boards 2023-06-08 23:51:32 +08:00
scripts treewide: sync with upstream (#10750) 2023-01-25 15:30:35 +08:00
target sifiveu: add new target for SiFive U-based boards 2023-06-08 23:53:10 +08:00
toolchain luci-proto-3x: move to luci feeds 2023-02-28 10:18:16 +08:00
tools firmware-utils: ptgen: add SiFive-related GUID types 2023-06-08 23:49:28 +08:00
.gitattributes Merge branch 'master' of https://github.com/lede-project/source 2017-09-12 01:07:20 +08:00
.gitignore gitignore: sync upstream source 2022-02-24 11:20:06 +08:00
BSDmakefile add kernel 5.10 support and sync with upstream 2021-06-14 18:30:08 +08:00
Config.in scripts: sync with upstream 2022-10-19 20:39:19 +08:00
COPYING add kernel 5.10 support and sync with upstream 2021-06-14 18:30:08 +08:00
feeds.conf.default Update feeds.conf.default 2022-11-26 12:42:37 +08:00
Makefile treewide: sync with upstream (#10750) 2023-01-25 15:30:35 +08:00
README_EN.md Update README 2021-06-30 20:46:32 +08:00
README.md README: update build dependence 2023-04-11 23:58:53 +08:00
rules.mk treewide: sync with upstream (#10750) 2023-01-25 15:30:35 +08:00

Welcome to Lean's git source of OpenWrt and packages

How to build your Openwrt firmware.

Note:

  1. DO NOT USE root USER FOR COMPILING!!!

  2. Users within China should prepare proxy before building.

  3. Web admin panel default IP is 192.168.1.1 and default password is "password".

Let's start!

  1. First, install Ubuntu 64bit (Ubuntu 20.04 LTS x86 is recommended).

  2. Run sudo apt-get update in the terminal, and then run sudo apt-get -y install build-essential asciidoc binutils bzip2 gawk gettext git libncurses5-dev libz-dev patch python3 python2.7 unzip zlib1g-dev lib32gcc1 libc6-dev-i386 subversion flex uglifyjs git-core gcc-multilib p7zip p7zip-full msmtp libssl-dev texinfo libglib2.0-dev xmlto qemu-utils upx libelf-dev autoconf automake libtool autopoint device-tree-compiler g++-multilib antlr3 gperf wget curl swig rsync

  3. Run git clone https://github.com/coolsnowwolf/lede to clone the source code, and then cd lede to enter the directory

  4. ./scripts/feeds update -a
    ./scripts/feeds install -a
    make menuconfig
    
  5. Run make -j8 download V=s to download libraries and dependencies (user in China should use global proxy when possible)

  6. Run make -j1 V=s (integer following -j is the thread count, single-thread is recommended for the first build) to start building your firmware.

This source code is promised to be compiled successfully.

You can use this source code freely, but please link this GitHub repository when redistributing. Thank you for your cooperation!

Rebuild:

cd lede
git pull
./scripts/feeds update -a && ./scripts/feeds install -a
make defconfig
make -j8 download
make -j$(($(nproc) + 1)) V=s

If reconfiguration is need:

rm -rf ./tmp && rm -rf .config
make menuconfig
make -j$(($(nproc) + 1)) V=s

Build result will be produced to bin/targets directory.

Special tips:

  1. This source code doesn't contain any backdoors or close source applications that can monitor/capture your HTTPS traffic, SSL is the final castle of cyber security. Safety is what a firmware should achieve.

  2. If you have any technical problem, you may join the QQ discussion group: 297253733, link: click here

  3. Want to learn OpenWrt development but don't know how? Can't motivate yourself for self-learning? Not enough fundamental knowledge? Learn OpenWrt development with Mr. Zuo through his Beginner OpenWrt Training Course. Click here to register.

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Note: Addition Lean's private package source code in ./package/lean directory. Use it under GPL v3.

GPLv3 is compatible with more licenses than GPLv2: it allows you to make combinations with code that has specific kinds of additional requirements that are not in GPLv3 itself. Section 7 has more information about this, including the list of additional requirements that are permitted.