conf/machine/include: Update SH tunings to match README

Update the experimental SH tunings to match the tunings README.

These tunings have not been tested, and are experimental!

(From OE-Core rev: 603a15bf4c838e4b6352e31f70a958d93f91138f)

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 16 insertions, 3 deletions

diff --git a/meta/conf/machine/include/tune-sh3.inc b/meta/conf/machine/include/tune-sh3.inc
index dd12cd4ace..816c9c4d97 100644
--- a/meta/conf/machine/include/tune-sh3.inc
+++ b/meta/conf/machine/include/tune-sh3.inc
@@ -1,4 +1,17 @@
-TUNE_ARCH = "sh3"
+DEFAULTTUNE ?= "sh3"
 
-TUNE_CCARGS = "-ml -m3"
-TUNE_PKGARCH = "sh3"
+require conf/machine/include/sh/arch-sh.inc
+
+TUNEVALID[sh3] = "Enable SH3 optimizations"
+TUNE_CCARGS += "${@bb.utils.contains("TUNE_FEATURES", "sh3", "-m3", "", d)}"
+
+AVAILTUNES += "sh3 sh3eb"
+TUNE_FEATURES_tune-sh3 = "sh3"
+TUNE_ARCH_tune-sh3 = "sh3"
+TUNE_PKGARCH_tune-sh3 = "sh3"
+PACKAGE_EXTRA_ARCHS_tune-sh3 = "sh sh3"
+
+TUNE_FEATURES_tune-sh3eb = "sh3eb"
+TUNE_ARCH_tune-sh3eb = "sh3eb"
+TUNE_PKGARCH_tune-sh3eb = "sh3eb"
+PACKAGE_EXTRA_ARCHS_tune-sh3eb = "sheb sh3eb"