From: Jonathan Corbet Date: Thu, 23 Mar 2023 20:59:48 +0000 (-0600) Subject: docs: move nios2 documentation under Documentation/arch/ X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c3806d572040af7270ddb2bead501e5589cd75c8;p=linux.git 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 --- diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst index 65945daa40fe9..ccb4d10fc1b6f 100644 --- 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 index 0000000000000..8449e63f69b2b --- /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 index 0000000000000..4468fe1a1037b --- /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 index 0000000000000..43da3f7cee76c --- /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 index 8449e63f69b2b..0000000000000 --- 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 index 4468fe1a1037b..0000000000000 --- 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 index 43da3f7cee76c..0000000000000 --- 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.