On Friday 28 February 2014, Kevin Hilman wrote:

On Tue, Feb 11, 2014 at 1:11 PM, Rob Herring [off-list ref] wrote:

quoted

From: Rob Herring <robh@kernel.org>

Multi-platform requires various kconfig options to be selected, so
platforms don't need to select them individually.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <redacted>
Cc: Russell King <redacted>

FYI... this recently hit arm-soc/for-next and according to my bisect,
is the cause for two new boot failures[1] for sunxi_defconfig on
cubieboard and cubie2.  The previous build/boot passed on both
boards[2].   Interestingly, both boards boot fine with
multi_v7_defconfig though.

There's zero console output on the boards, and I haven't dug further
since I still have to pack for a trip tomorrow.

Kevin

[1] http://lists.linaro.org/pipermail/kernel-build-reports/2014-February/002615.html
[2] http://lists.linaro.org/pipermail/kernel-build-reports/2014-February/002613.html

I suspect we want this one:

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 7d1588e..cf35d18 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig

@@ -304,6 +304,7 @@ config ARCH_MULTIPLATFORM
 	bool "Allow multiple platforms to be selected"
 	select ARCH_WANT_OPTIONAL_GPIOLIB
 	select AUTO_ZRELADDR
+	select CLKSRC_OF
 	select COMMON_CLK
 	select GENERIC_CLOCKEVENTS
 	select MULTI_IRQ_HANDLER