On Fri, Apr 03, 2015 at 09:44:48PM +0200, Stefan Agner wrote: > In order to support SoC with heterogenous CPU architectures (such > as Freescale Vybrid/i.MXSX) it is preferable to use the same > architecture (ARCH_MXC in this case) for the MMU enabled and !MMU > CPU. Hence allow to select MULTIPLATFORM even without MMU. > > Signed-off-by: Stefan Agner <stefan@xxxxxxxx> > --- > arch/arm/Kconfig | 21 ++++++++++----------- > 1 file changed, 10 insertions(+), 11 deletions(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 9f1f09a..636cb3f 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -230,7 +230,7 @@ config VECTORS_BASE > in size. > > config ARM_PATCH_PHYS_VIRT > - bool "Patch physical to virtual translations at runtime" if EMBEDDED > + bool "Patch physical to virtual translations at runtime" if EMBEDDED || (ARCH_MULTIPLATFORM && MMU) > default y This makes no sense. Multiplatform MMU _requires_ this feature, so why offer it to the user when multiplatform is enabled _and_ MMU is enabled? Patch 7817/1 in the patch system tried doing something like you're trying to do here - I wonder whether you've reviewed the mailing list for previous discussions. Given that it's Easter, I'm not going to re-state what I said last time this came up, but instead leave you to do some research. For example, reading message id <20130819232411.GX23006@xxxxxxxxxxxxxxxxxxxxxx>... Thanks. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
