[U-Boot] [PATCH 24/50] doc: board: Add Intel Edison board doc

[Bin Meng]

This extracts Intel Edison 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 at gmail.com>
---

 doc/README.x86             | 37 -------------------------------------
 doc/board/intel/edison.rst | 41 +++++++++++++++++++++++++++++++++++++++++
 doc/board/intel/index.rst  |  1 +
 3 files changed, 42 insertions(+), 37 deletions(-)
 create mode 100644 doc/board/intel/edison.rst

diff --git a/doc/README.x86 b/doc/README.x86
index 5e85b57..28d6ae0 100644
--- a/doc/README.x86
+++ b/doc/README.x86
@@ -47,16 +47,6 @@ on other architectures, like below:
 $ make coreboot_defconfig
 $ make all
 
-Build Instructions for U-Boot as main bootloader
-------------------------------------------------
-
-Intel Edison instructions:
-
-Simple you can build U-Boot and obtain u-boot.bin
-
-$ make edison_defconfig
-$ make all
-
 Build Instructions for U-Boot as BIOS replacement (bare mode)
 -------------------------------------------------------------
 Building a ROM version of U-Boot (hereafter referred to as u-boot.rom) is a
@@ -346,33 +336,6 @@ are missing in the 64-bit world. One notable feature is the VGA console
 support which is currently missing, so that you must specify '-nographic'
 to get 64-bit U-Boot up and running.
 
-Updating U-Boot on Edison
--------------------------
-By default Intel Edison boards are shipped with preinstalled heavily
-patched U-Boot v2014.04. Though it supports DFU which we may be able to
-use.
-
-1. Prepare u-boot.bin as described in chapter above. You still need one
-more step (if and only if you have original U-Boot), i.e. run the
-following command:
-
-$ truncate -s %4096 u-boot.bin
-
-2. Run your board and interrupt booting to U-Boot console. In the console
-call:
-
- => run do_force_flash_os
-
-3. Wait for few seconds, it will prepare environment variable and runs
-DFU. Run DFU command from the host system:
-
-$ dfu-util -v -d 8087:0a99 --alt u-boot0 -D u-boot.bin
-
-4. Return to U-Boot console and following hint. i.e. push Ctrl+C, and
-reset the board:
-
- => reset
-
 CPU Microcode
 -------------
 Modern CPUs usually require a special bit stream called microcode [8] to be
diff --git a/doc/board/intel/edison.rst b/doc/board/intel/edison.rst
new file mode 100644
index 0000000..1aee2a1
--- /dev/null
+++ b/doc/board/intel/edison.rst
@@ -0,0 +1,41 @@
+.. SPDX-License-Identifier: GPL-2.0+
+.. sectionauthor:: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
+
+Edison
+======
+
+Build Instructions for U-Boot as main bootloader
+------------------------------------------------
+
+Simple you can build U-Boot and obtain u-boot.bin::
+
+   $ make edison_defconfig
+   $ make all
+
+Updating U-Boot on Edison
+-------------------------
+
+By default Intel Edison boards are shipped with preinstalled heavily
+patched U-Boot v2014.04. Though it supports DFU which we may be able to
+use.
+
+1. Prepare u-boot.bin as described in chapter above. You still need one
+   more step (if and only if you have original U-Boot), i.e. run the
+   following command::
+
+   $ truncate -s %4096 u-boot.bin
+
+2. Run your board and interrupt booting to U-Boot console. In the console
+   call::
+
+   => run do_force_flash_os
+
+3. Wait for few seconds, it will prepare environment variable and runs
+   DFU. Run DFU command from the host system::
+
+   $ dfu-util -v -d 8087:0a99 --alt u-boot0 -D u-boot.bin
+
+4. Return to U-Boot console and following hint. i.e. push Ctrl+C, and
+   reset the board::
+
+   => reset
diff --git a/doc/board/intel/index.rst b/doc/board/intel/index.rst
index 521e6e6..482e01b 100644
--- a/doc/board/intel/index.rst
+++ b/doc/board/intel/index.rst
@@ -10,4 +10,5 @@ Intel
    cherryhill
    cougarcanyon2
    crownbay
+   edison
    minnowmax
-- 
2.7.4