imx-base.inc: allow building with arm thumb support

thanks to Khem Raj for helping hint & more

discussion found at [1]

[1] https://lists.yoctoproject.org/pipermail/meta-freescale/2015-May/013904.html

Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Acked-by: Max Krummenacher <max.oss.09@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>

1 files changed, 6 insertions, 3 deletions

diff --git a/meta-fsl-arm/conf/machine/include/imx-base.inc b/meta-fsl-arm/conf/machine/include/imx-base.inc
index 568304123..ee5492f1e 100644
--- a/meta-fsl-arm/conf/machine/include/imx-base.inc
+++ b/meta-fsl-arm/conf/machine/include/imx-base.inc
@@ -30,11 +30,14 @@ PREFERRED_VERSION_directfb_mx6 = "1.7.4"
 # Ship kernel modules
 MACHINE_EXTRA_RRECOMMENDS = "kernel-modules"
 
-# Float-Point setting
+# Tunes for hard/soft float-point selection. Note that we allow building for
+# thumb support giving distros the chance to enable thumb by setting
+# ARM_INSTRUCTION_SET = "thumb"
+#
 # handled by software
-# DEFAULTTUNE_mx6 ?= "cortexa9-neon"
+# DEFAULTTUNE_mx6 ?= "cortexa9t-neon"
 # handled by hardware
-DEFAULTTUNE_mx6 ?= "cortexa9hf-neon"
+DEFAULTTUNE_mx6 ?= "cortexa9thf-neon"
 
 # Sub-architecture support
 MACHINE_SOCARCH_SUFFIX ?= ""