microblaze: Use lowest-common-denominator default CPU settings

This will ensure that kernels built with no custom CPU settings will still boot
OK on hardware that has additional CPU hardware instructions etc.

Signed-off-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>

diff --git a/arch/microblaze/platform/generic/Kconfig.auto b/arch/microblaze/platform/generic/Kconfig.auto
index 1eaa49e..5d86fc1 100644 (file)
--- a/arch/microblaze/platform/generic/Kconfig.auto
+++ b/arch/microblaze/platform/generic/Kconfig.auto
@@ -34,27 +34,27 @@ config XILINX_MICROBLAZE0_FAMILY
 
 config XILINX_MICROBLAZE0_USE_MSR_INSTR
        int "USE_MSR_INSTR range (0:1)"
-       default 1
+       default 0
 
 config XILINX_MICROBLAZE0_USE_PCMP_INSTR
        int "USE_PCMP_INSTR range (0:1)"
-       default 1
+       default 0
 
 config XILINX_MICROBLAZE0_USE_BARREL
        int "USE_BARREL range (0:1)"
-       default 1
+       default 0
 
 config XILINX_MICROBLAZE0_USE_DIV
        int "USE_DIV range (0:1)"
-       default 1
+       default 0
 
 config XILINX_MICROBLAZE0_USE_HW_MUL
        int "USE_HW_MUL values (0=NONE, 1=MUL32, 2=MUL64)"
-       default 2
+       default 0
 
 config XILINX_MICROBLAZE0_USE_FPU
        int "USE_FPU values (0=NONE, 1=BASIC, 2=EXTENDED)"
-       default 2
+       default 0
 
 config XILINX_MICROBLAZE0_HW_VER
        string "Core version number"