mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-06 05:04:26 +00:00
c9bfc02a4a
This extracts Google Chromebook Link board specific information from README.x86, converts plain text documentation to reST format and adds it to Sphinx TOC tree. No essential content change. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
34 lines
954 B
ReStructuredText
34 lines
954 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+
|
|
.. sectionauthor:: Simon Glass <sjg@chromium.org>
|
|
|
|
Chromebook Link
|
|
===============
|
|
|
|
First, you need the following binary blobs:
|
|
|
|
* descriptor.bin - Intel flash descriptor
|
|
* me.bin - Intel Management Engine
|
|
* mrc.bin - Memory Reference Code, which sets up SDRAM
|
|
* video ROM - sets up the display
|
|
|
|
You can get these binary blobs by::
|
|
|
|
$ git clone http://review.coreboot.org/p/blobs.git
|
|
$ cd blobs
|
|
|
|
Find the following files:
|
|
|
|
* ./mainboard/google/link/descriptor.bin
|
|
* ./mainboard/google/link/me.bin
|
|
* ./northbridge/intel/sandybridge/systemagent-r6.bin
|
|
|
|
The 3rd one should be renamed to mrc.bin.
|
|
As for the video ROM, you can get it `here`_ and rename it to vga.bin.
|
|
Make sure all these binary blobs are put in the board directory.
|
|
|
|
Now you can build U-Boot and obtain u-boot.rom::
|
|
|
|
$ make chromebook_link_defconfig
|
|
$ make all
|
|
|
|
.. _here: http://www.coreboot.org/~stepan/pci8086,0166.rom
|