summaryrefslogtreecommitdiff
path: root/Documentation/nios2
diff options
context:
space:
mode:
authorLey Foon Tan <lftan@altera.com>2014-11-06 10:20:15 +0300
committerLey Foon Tan <lftan@altera.com>2014-12-08 07:56:06 +0300
commit9cce02ec7146248862ba63a41bf8eb32d9e4fb63 (patch)
tree97c23d3fc142a2c55f3187cbef460e64b31845ff /Documentation/nios2
parent383b8fb946af329a3fce2446e7d385378d0f291f (diff)
downloadlinux-9cce02ec7146248862ba63a41bf8eb32d9e4fb63.tar.xz
Documentation: Add documentation for Nios2 architecture
Signed-off-by: Ley Foon Tan <lftan@altera.com>
Diffstat (limited to 'Documentation/nios2')
-rw-r--r--Documentation/nios2/README23
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/nios2/README b/Documentation/nios2/README
new file mode 100644
index 000000000000..054a67d55563
--- /dev/null
+++ b/Documentation/nios2/README
@@ -0,0 +1,23 @@
+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.