Add generic-nios2 machine to meta-altera

Add support for the Altera NIOS2 architecture and a generic machine config.
Also add Linux kernel defconfig for linux-yocto 4.1 package.

Heavily based on work by Walter Goossens <waltergoossens@home.nl>

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Khem Raj <raj.khem@gmail.com>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Thomas Chou <thomas@wytron.com.tw>
Cc: Walter Goossens <waltergoossens@home.nl>
Cc: Yves Vandervennet <yvanderv@opensource.altera.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/conf/machine/generic-nios2.conf b/conf/machine/generic-nios2.conf
new file mode 100644
index 0000000..3177709
--- /dev/null
+++ b/conf/machine/generic-nios2.conf
@@ -0,0 +1,11 @@
+#@TYPE: Machine
+#@Name: generic NIOS2 machine
+#@DESCRIPTION: Machine configuration for nios2 machines
+
+require conf/machine/include/tune-nios2.inc
+
+TUNE_ARCH = "nios2"
+
+MACHINE_FEATURES = "kernel26 serial"
+
+KERNEL_IMAGETYPE = "zImage"