commit 1f2fdbd0078cb2ad4251768e8c0e0bb652a2cbd6
author Chris Zankel <chris@zankel.net> Mon Dec 15 21:22:21 2014 -0800
committer Chris Zankel <chris@zankel.net> Mon Dec 15 23:47:24 2014 -0800
tree 16373284625d37904c78eb861388316035f57db2
parent 4255a8e199a00faa29b84c47ad57427dd1412581

xtensa: disable link optimization

The default linker behavior is to optimize identical literal values
and remove unnecessary overhead. However, because of a bug in the
linker, this currently results in an error ('call target out of range').

Disable link-time optimizations per default until there is a fix
for the linker and add the option to iss_defconfig.

Signed-off-by: Chris Zankel <chris@zankel.net>

arch/xtensa/configs/iss_defconfig

diff --git a/arch/xtensa/configs/iss_defconfig b/arch/xtensa/configs/iss_defconfig
index 6a7593b..e4d193e 100644
--- a/arch/xtensa/configs/iss_defconfig
+++ b/arch/xtensa/configs/iss_defconfig
@@ -757,3 +757,4 @@
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
+CONFIG_LD_NO_RELAX=y