X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=arch%2Fxtensa%2FKconfig.debug;h=a34010e0e51c3fcfece542266886ced6563a47eb;hb=c47f39e3b75e1138823984ad5079547c7a41b726;hp=11c585295dd7b830b0dcab0393ec1f4f4ec3b3f2;hpb=d6ac1a7910d22626bc77e73db091e00b810715f4;p=~andy%2Flinux

diff --git a/arch/xtensa/Kconfig.debug b/arch/xtensa/Kconfig.debug
index 11c585295dd..a34010e0e51 100644
--- a/arch/xtensa/Kconfig.debug
+++ b/arch/xtensa/Kconfig.debug
@@ -2,6 +2,26 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
-endmenu
+config LD_NO_RELAX
+	bool "Disable linker relaxation"
+	default n
+	help
+	  Enable this function to disable link-time optimizations.
+	  The default linker behavior is to combine identical literal
+	  values to reduce code size and remove unnecessary overhead from
+	  assembler-generated 'longcall' sequences.
+	  Enabling this option improves the link time but increases the
+	  code size, and possibly execution time.
+
+config S32C1I_SELFTEST
+	bool "Perform S32C1I instruction self-test at boot"
+	default y
+	help
+	  Enable this option to test S32C1I instruction behavior at boot.
+	  Correct operation of this instruction requires some cooperation from hardware
+	  external to the processor (such as bus bridge, bus fabric, or memory controller).
+	  It is easy to make wrong hardware configuration, this test should catch it early.
 
+	  Say 'N' on stable hardware.
 
+endmenu