[PATCH soc] ARM: use ARM_SINGLE_ARMV7M for ARMv7-M platforms

Maxime Coquelin mcoquelin.stm32 at gmail.com
Fri May 22 06:06:21 PDT 2015

2015-05-21 0:35 GMT+02:00 Stefan Agner <stefan at agner.ch>:
> Use the new config symbol ARM_SINGLE_ARMV7M which groups config
> symbols used by modern ARMv7-M platforms. This allows supporting
> multiple ARMv7-M platforms in one kernel image. However, a common
> kernel image requires the combined platforms to share the same
> main memory layout to be bootable.
> Acked-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
> Signed-off-by: Stefan Agner <stefan at agner.ch>
> ---
> Since this is essentially only a shift of config symbols, it
> should not change runtime behavior, at least when selecting
> only one platform.
> Uwe, this is essentially the same I had in my patchset, just
> converting the other platforms too. I was bold and added your
> Ack anyway...
> Joachim, Maxime, I test compiled with your defconfigs, compiled
> fine on my machine.
>  arch/arm/Kconfig       | 86 ++++++++++++++++++--------------------------------
>  arch/arm/Kconfig.debug |  5 ++-
>  2 files changed, 32 insertions(+), 59 deletions(-)

For the stm32 part:
Acked-by: Maxime Coquelin <maxime.coquelin at st.com>


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