docs: move nios2 documentation under Documentation/arch/

Architecture-specific documentation is being moved into Documentation/arch/
as a way of cleaning up the top-level documentation directory and making
the docs hierarchy more closely match the source hierarchy.  Move
Documentation/nios2 into arch/ and fix all in-tree references.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst
index 65945daa40fe9889c2f16030595f93142c8739e3..ccb4d10fc1b6ff91992e6390911fffd1851f663e 100644 (file)
--- a/Documentation/arch/index.rst
+++ b/Documentation/arch/index.rst
@@ -16,7 +16,7 @@ implementation.
    ../loongarch/index
    ../m68k/index
    ../mips/index
-   ../nios2/index
+   nios2/index
    openrisc/index
    ../parisc/index
    ../powerpc/index

diff --git a/Documentation/arch/nios2/features.rst b/Documentation/arch/nios2/features.rst
new file mode 100644 (file)
index 0000000..8449e63
--- /dev/null
+++ b/Documentation/arch/nios2/features.rst
@@ -0,0 +1,3 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+.. kernel-feat:: $srctree/Documentation/features nios2

diff --git a/Documentation/arch/nios2/index.rst b/Documentation/arch/nios2/index.rst
new file mode 100644 (file)
index 0000000..4468fe1
--- /dev/null
+++ b/Documentation/arch/nios2/index.rst
@@ -0,0 +1,12 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==============================
+Nios II Specific Documentation
+==============================
+
+.. toctree::
+   :maxdepth: 2
+   :numbered:
+
+   nios2
+   features

diff --git a/Documentation/arch/nios2/nios2.rst b/Documentation/arch/nios2/nios2.rst
new file mode 100644 (file)
index 0000000..43da3f7
--- /dev/null
+++ b/Documentation/arch/nios2/nios2.rst
@@ -0,0 +1,24 @@
+=================================
+Linux on the Nios II architecture
+=================================
+
+This is a port of Linux to Nios II (nios2) processor.
+
+In order to compile for Nios II, you need a version of GCC with support for the generic
+system call ABI. Please see this link for more information on how compiling and booting
+software for the Nios II platform:
+http://www.rocketboards.org/foswiki/Documentation/NiosIILinuxUserManual
+
+For reference, please see the following link:
+http://www.altera.com/literature/lit-nio2.jsp
+
+What is Nios II?
+================
+Nios II is a 32-bit embedded-processor architecture designed specifically for the
+Altera family of FPGAs. In order to support Linux, Nios II needs to be configured
+with MMU and hardware multiplier enabled.
+
+Nios II ABI
+===========
+Please refer to chapter "Application Binary Interface" in Nios II Processor Reference
+Handbook.

diff --git a/Documentation/nios2/features.rst b/Documentation/nios2/features.rst
deleted file mode 100644 (file)
index 8449e63..0000000
--- a/Documentation/nios2/features.rst
+++ /dev/null
@@ -1,3 +0,0 @@
-.. SPDX-License-Identifier: GPL-2.0
-
-.. kernel-feat:: $srctree/Documentation/features nios2

diff --git a/Documentation/nios2/index.rst b/Documentation/nios2/index.rst
deleted file mode 100644 (file)
index 4468fe1..0000000
--- a/Documentation/nios2/index.rst
+++ /dev/null
@@ -1,12 +0,0 @@
-.. SPDX-License-Identifier: GPL-2.0
-
-==============================
-Nios II Specific Documentation
-==============================
-
-.. toctree::
-   :maxdepth: 2
-   :numbered:
-
-   nios2
-   features

diff --git a/Documentation/nios2/nios2.rst b/Documentation/nios2/nios2.rst
deleted file mode 100644 (file)
index 43da3f7..0000000
--- a/Documentation/nios2/nios2.rst
+++ /dev/null
@@ -1,24 +0,0 @@
-=================================
-Linux on the Nios II architecture
-=================================
-
-This is a port of Linux to Nios II (nios2) processor.
-
-In order to compile for Nios II, you need a version of GCC with support for the generic
-system call ABI. Please see this link for more information on how compiling and booting
-software for the Nios II platform:
-http://www.rocketboards.org/foswiki/Documentation/NiosIILinuxUserManual
-
-For reference, please see the following link:
-http://www.altera.com/literature/lit-nio2.jsp
-
-What is Nios II?
-================
-Nios II is a 32-bit embedded-processor architecture designed specifically for the
-Altera family of FPGAs. In order to support Linux, Nios II needs to be configured
-with MMU and hardware multiplier enabled.
-
-Nios II ABI
-===========
-Please refer to chapter "Application Binary Interface" in Nios II Processor Reference
-Handbook.