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-rw-r--r--arch/arm/mach-versatile/Kconfig5
-rw-r--r--arch/arm/mach-versatile/core.c2
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index 63d8e9f81b99..1dba3688275f 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -25,4 +25,9 @@ config MACH_VERSATILE_DT
Include support for the ARM(R) Versatile/PB platform,
using the device tree for discovery
+config MACH_VERSATILE_AUTO
+ def_bool y
+ depends on !ARCH_VERSATILE_PB && !MACH_VERSATILE_AB
+ select MACH_VERSATILE_DT
+
endmenu
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c
index a78827b70270..43478c299cc8 100644
--- a/arch/arm/mach-versatile/core.c
+++ b/arch/arm/mach-versatile/core.c
@@ -127,7 +127,7 @@ void __init versatile_init_irq(void)
writel(PIC_MASK, VA_SIC_BASE + SIC_INT_PIC_ENABLE);
}
-static struct map_desc versatile_io_desc[] __initdata = {
+static struct map_desc versatile_io_desc[] __initdata __maybe_unused = {
{
.virtual = IO_ADDRESS(VERSATILE_SYS_BASE),
.pfn = __phys_to_pfn(VERSATILE_SYS_BASE),