[PATCH 5/9] ARM: pxa: always select one of the two CPU types

Arnd Bergmann
2016-01-29T14:06:29Z

When all boards are disabled on PXA, we cannot build a kernel
because no CPU gets selected:

arch/arm/include/uapi/asm/swab.h:26:29: error: "__LINUX_ARM_ARCH__" is not defined [-Werror=undef]

This is a bit annoying for compile-testing, so I'm adding a line
that ensures that at all times, at least one of CPU_XSCALE or
CPU_XSC3 is set and we can at least continue building.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
arch/arm/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7e1aac8bdf84..1d2b5e6cab14 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -564,6 +564,7 @@ config ARCH_PXA
select CLKSRC_PXA
select CLKSRC_MMIO
select CLKSRC_OF
+ select CPU_XSCALE if !CPU_XSC3
select GENERIC_CLOCKEVENTS
select GPIO_PXA
select HAVE_IDE
--
2.7.0