tile: force CONFIG_TILEGX if ARCH != tilepro

[firefly-linux-kernel-4.4.55.git] / arch / tile / Kconfig

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 8fac40f56ec7fa16e3300e97f455c1e1eac3a4b9..775db82afd3fc7d0d153bbf3550699ee182582a3 100644 (file)
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -24,6 +24,7 @@ config TILE
        select MODULES_USE_ELF_RELA
        select HAVE_ARCH_TRACEHOOK
        select HAVE_SYSCALL_TRACEPOINTS
+       select USER_STACKTRACE_SUPPORT
        select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
        select HAVE_DEBUG_STACKOVERFLOW
        select ARCH_WANT_FRAME_POINTERS
@@ -126,8 +127,10 @@ config HVC_TILE
        select HVC_IRQ if TILEGX
        def_bool y
 
+# Building with ARCH=tilegx (or ARCH=tile) implies using the
+# 64-bit TILE-Gx toolchain, so force CONFIG_TILEGX on.
 config TILEGX
-       bool "Building for TILE-Gx (64-bit) processor"
+       def_bool ARCH != "tilepro"
        select SPARSE_IRQ
        select GENERIC_IRQ_LEGACY_ALLOC_HWIRQ
        select HAVE_FUNCTION_TRACER