From d232376fa7b0bf3f22d57c6c747983d00c67e34d Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Sun, 29 Nov 2015 14:31:01 +0100
Subject: 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>
---
 conf/machine/include/nios2/feature-nios2-multiply.inc | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 conf/machine/include/nios2/feature-nios2-multiply.inc

(limited to 'conf/machine/include/nios2/feature-nios2-multiply.inc')

diff --git a/conf/machine/include/nios2/feature-nios2-multiply.inc b/conf/machine/include/nios2/feature-nios2-multiply.inc
new file mode 100644
index 0000000..3dc2ccb
--- /dev/null
+++ b/conf/machine/include/nios2/feature-nios2-multiply.inc
@@ -0,0 +1,10 @@
+TUNEVALID[hw-mul] = "Enable Nios2 Hardware Multiply"
+TUNEVALID[hw-mulx] = "Enable Nios2 Extended Hardware Multiply"
+
+# Establish which Multiply output result size to use
+NIOS2CCARGSMUL = "${@bb.utils.contains("TUNE_FEATURES", "hw-mul", "-mhw-mul", "" ,d)}"
+NIOS2CCARGSMUL += "${@bb.utils.contains("TUNE_FEATURES", "hw-mulx", "-mhw-mulx", "" ,d)}"
+
+NIOS2PKGMUL_BASIC = "${@bb.utils.contains("TUNE_FEATURES", "hw-mul", "-mul", "" ,d)}"
+NIOS2PKGMUL = "${@bb.utils.contains("TUNE_FEATURES", "hw-mulx", "-mulx", "${NIOS2PKGMUL_BASIC}" ,d)}"
+
-- 
cgit v1.2.3-54-g00ecf