[OE-core] [PATCH v3 1/5] arch-armv8a.inc: add tune include for armv8

[Otavio Salvador]

On Fri, Jun 15, 2018 at 6:57 AM, Nicolas Dechesne
<nicolas.dechesne at linaro.org> wrote:
> On Fri, Jun 15, 2018 at 5:22 AM, Randy Li <ayaka at soulik.info> wrote:
>> There are some addtional instructions apart from bare armv8,
>> also there is armv8.1, armv8.2.
>>
>> Most the processor would support crc, except X-gene 1.
>>
>> Signed-off-by: Randy Li <ayaka at soulik.info>
>> ---
>>  meta/conf/machine/include/arm/arch-armv8.inc  |  1 -
>>  meta/conf/machine/include/arm/arch-armv8a.inc | 28 +++++++++++++++++++++++++++
>>  2 files changed, 28 insertions(+), 1 deletion(-)
>>  delete mode 100644 meta/conf/machine/include/arm/arch-armv8.inc
>
> My previous comment still applies here. You can't just delete this
> file. It's used by many BSP. and it's even used in oe-core itself:
>
> layers/openembedded-core/meta/conf/machine/include/tune-thunderx.inc:require
> conf/machine/include/arm/arch-armv8.inc
> layers/openembedded-core/meta/conf/machine/qemuarm64.conf:require
> conf/machine/include/arm/arch-armv8.inc

I think the rename is fine (of course, considering it handles the
rename inside whole oe-core).

Breaking existing BSP in new release is fine. People needs to handle
it when upgrading the branches.

-- 
Otavio Salvador                             O.S. Systems
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