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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
| commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
| tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /Documentation/nios2 | |
| parent | Initial commit. (diff) | |
| download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip | |
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/nios2')
| -rw-r--r-- | Documentation/nios2/features.rst | 3 | ||||
| -rw-r--r-- | Documentation/nios2/index.rst | 12 | ||||
| -rw-r--r-- | Documentation/nios2/nios2.rst | 24 |
3 files changed, 39 insertions, 0 deletions
diff --git a/Documentation/nios2/features.rst b/Documentation/nios2/features.rst new file mode 100644 index 000000000..8449e63f6 --- /dev/null +++ b/Documentation/nios2/features.rst @@ -0,0 +1,3 @@ +.. SPDX-License-Identifier: GPL-2.0 + +.. kernel-feat:: $srctree/Documentation/features nios2 diff --git a/Documentation/nios2/index.rst b/Documentation/nios2/index.rst new file mode 100644 index 000000000..4468fe1a1 --- /dev/null +++ b/Documentation/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/nios2/nios2.rst b/Documentation/nios2/nios2.rst new file mode 100644 index 000000000..43da3f7ce --- /dev/null +++ b/Documentation/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. |