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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2021-07-28 10:52:53 +0200
committerHeinrich Schuchardt <xypron.glpk@gmx.de>2021-08-01 15:45:11 +0200
commitd7a974953bfa0406f6c57b39ee944067279ff151 (patch)
tree1ca52331896f28ddd079d702db3962219aaa09ec /doc
parentfa3f1f1dbdd09e916f31e7cf509cf21f7cafb468 (diff)
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doc: riscv: flashing SiFive boards
We should not use /dev/sda and /dev/sdb in our examples. Users might inadvertently mess up their workstation. Use /dev/sdX instead. Remove console output like '# ' and '> ' which makes copying hard. Set example language to bash for correct syntax-highlighting. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> iewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/board/sifive/unleashed.rst20
-rw-r--r--doc/board/sifive/unmatched.rst30
2 files changed, 25 insertions, 25 deletions
diff --git a/doc/board/sifive/unleashed.rst b/doc/board/sifive/unleashed.rst
index 4e4c852..c8a6206 100644
--- a/doc/board/sifive/unleashed.rst
+++ b/doc/board/sifive/unleashed.rst
@@ -456,21 +456,21 @@ device tree blob (hifive-unleashed-a00.dtb)
Format the SD card (make sure the disk has GPT, otherwise use gdisk to switch)
-.. code-block:: none
+.. code-block:: bash
- # sudo sgdisk --clear \
- > --set-alignment=2 \
- > --new=1:34:2081 --change-name=1:loader1 --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \
- > --new=2:2082:10273 --change-name=2:loader2 --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \
- > --new=3:10274: --change-name=3:rootfs --typecode=3:0FC63DAF-8483-4772-8E79-3D69D8477DE4 \
- > /dev/sda
+ sudo sgdisk --clear \
+ --set-alignment=2 \
+ --new=1:34:2081 --change-name=1:loader1 --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \
+ --new=2:2082:10273 --change-name=2:loader2 --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \
+ --new=3:10274: --change-name=3:rootfs --typecode=3:0FC63DAF-8483-4772-8E79-3D69D8477DE4 \
+ /dev/sdX
Program the SD card
-.. code-block:: none
+.. code-block:: bash
- sudo dd if=spl/u-boot-spl.bin of=/dev/sda seek=34
- sudo dd if=u-boot.itb of=/dev/sda seek=2082
+ sudo dd if=spl/u-boot-spl.bin of=/dev/sdX seek=34
+ sudo dd if=u-boot.itb of=/dev/sdX seek=2082
Booting
~~~~~~~
diff --git a/doc/board/sifive/unmatched.rst b/doc/board/sifive/unmatched.rst
index e65b0d3..6b024f0 100644
--- a/doc/board/sifive/unmatched.rst
+++ b/doc/board/sifive/unmatched.rst
@@ -61,31 +61,31 @@ device tree blob (hifive-unmatched-a00.dtb)
Format the SD card (make sure the disk has GPT, otherwise use gdisk to switch)
-.. code-block:: none
+.. code-block:: bash
- # sudo sgdisk -g --clear -a 1 \
- > --new=1:34:2081 --change-name=1:spl --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \
- > --new=2:2082:10273 --change-name=2:uboot --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \
- > --new=3:16384:282623 --change-name=3:boot --typecode=3:0x0700 \
- > --new=4:286720:13918207 --change-name=4:root --typecode=4:0x8300 \
- > /dev/sdb
+ sudo sgdisk -g --clear -a 1 \
+ --new=1:34:2081 --change-name=1:spl --typecode=1:5B193300-FC78-40CD-8002-E86C45580B47 \
+ --new=2:2082:10273 --change-name=2:uboot --typecode=2:2E54B353-1271-4842-806F-E436D6AF6985 \
+ --new=3:16384:282623 --change-name=3:boot --typecode=3:0x0700 \
+ --new=4:286720:13918207 --change-name=4:root --typecode=4:0x8300 \
+ /dev/sdX
Copy linux Image.gz and hifive-unmatched-a00.dtb to boot partition
-.. code-block:: none
+.. code-block:: bash
- sudo mkfs.vfat /dev/sdb3
- sudo mkfs.ext4 /dev/sdb4
+ sudo mkfs.vfat /dev/sdX3
+ sudo mkfs.ext4 /dev/sdX4
- sudo mount /dev/sdb3 /media/sdb3
- sudo cp Image.gz hifive-unmatched-a00.dtb /media/sdb3/
+ sudo mount /dev/sdX3 /media/sdX3
+ sudo cp Image.gz hifive-unmatched-a00.dtb /media/sdX3/
Program the SD card
-.. code-block:: none
+.. code-block:: bash
- sudo dd if=spl/u-boot-spl.bin of=/dev/sda seek=34
- sudo dd if=u-boot.itb of=/dev/sda seek=2082
+ sudo dd if=spl/u-boot-spl.bin of=/dev/sdX seek=34
+ sudo dd if=u-boot.itb of=/dev/sdX seek=2082
Booting
-------