doc: describe QEMU emulation of block devices
* Add a new page about the emulation of block devices
* Add semihosting to the emulation index page
* Set toc maxdepth to 1 to improve readability
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/doc/board/emulation/index.rst b/doc/board/emulation/index.rst
index b5b6c3f..932c65a 100644
--- a/doc/board/emulation/index.rst
+++ b/doc/board/emulation/index.rst
@@ -4,8 +4,10 @@
=========
.. toctree::
- :maxdepth: 2
+ :maxdepth: 1
+ blkdev
+ ../../usage/semihosting
qemu-arm
qemu-mips
qemu-ppce500