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chromium / chromiumos / third_party / sis-updater / stabilize-9554.B
commitf8cdd7917157bb744fcc4d79e7e56e5ae94c2b09[log] [tgz]
authorZhongze Hu <frankhu@google.com>Thu Apr 13 16:43:25 2017
committerchrome-bot <chrome-bot@chromium.org>Wed May 10 21:24:37 2017
treed15cfaed8901399b9bfdf8b423e4bfa4b1334482
parent49c8a661237ee1201eed9a51625b227dee4dd4c5 [diff]
Add SiS firmware updater

The firmware updater is provided by SiS with some modification by Google.

BUG=chromium:706485
TEST=Build image for guado and tested the functionality on chromebox.

Change-Id: I72c3726a65a1c2a3ce5cc4e262efea9f472f849e
Reviewed-on: https://chromium-review.googlesource.com/476935
Commit-Ready: Zhongze Hu <frankhu@google.com>
Tested-by: Zhongze Hu <frankhu@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
25 files changed
tree: d15cfaed8901399b9bfdf8b423e4bfa4b1334482
  1. conf/
  2. src/
  3. .gitignore
  4. common.mk
  5. LICENSE
  6. Makefile
  7. README.md
README.md

SiS Firmware Updater

Description

The code was proviced by SiS and modified by Google. Modifications include:

  • Cleaning the code according to Google C++ coding style. Eliminating compiling errors.
  • Adding a feature that the updater can take the device name from input parameters. Blinded search is only required when input device name is invalid.
  • Adding a feature that the updater will compare FW version before actual update. If the FW versions on device and in Chrome OS are same, the updater will terminate.
  • Adding a input flag specifying whether the device is in recovery mode (FW update fails last time). The flag value is determined by VID from udev rule.

Requirements

On Linux, should run as root.

Build

At the root of the repository: make.

Under Chrome OS development enviroment: emerge-${BOARD} sis-updater.

How to use

Just run ./sis-updater.